https://emailoctopus.com/careers | UK / LONDON | ONSITE OR REMOTE
We're looking for:
- Backend engineers
- PHP Developers
- Senior PHP Developers
Since 2014 we've been making email marketing simpler, more intuitive and better value, to help anyone with an audience grow. We're sending over 100 million emails a week and processing a huge amount of associated data – 10 TB and counting! Doing this affordably (fair pricing is one of our core values) brings some unique and fun challenges.
You should apply if:
- You're excited by our technical challenges
- You have the right to work in the UK, but enjoy working flexibly from anywhere in the world
- You have 2+ years experience in PHP and its web frameworks, like Symfony/Laravel
- You're passionate about writing clean, well-tested and maintainable code
- You like the idea of working for a small company and having a big impact, and you have the ability to work with a high degree of self-motivation and limited supervision
Apply here: https://emailoctopus.com/careers
Unmind | Full-time | Fullstack Engineer | London | Permanent | https://apply.workable.com/unmind/j/3384D92133/
We are a workplace mental health platform, built on the belief that everyone has the right to a healthy mind. We empower organisations and employees to measurably improve their mental wellbeing. We are hiring, having just recently received our series A investment. You will be responsible for developing and maintaining both the web and mobile app suite, developing new features, improving usability and continuously iterating to ensure a stable, elegant, cross-platform user experience.
- Strong experience with either JavaScript or TypeScript, front-end frameworks such as React - Proficient with GraphQL, Node.js, and relational databases
Feel free to message me directly at michael.mclean@unmind.com should you have any questions, you can also check out this blog from our engineering/product team to learn more about what it's like to be an Unminder:
Tigerspike| iOS Engineer (Mid and Senior), Senior Android Engineer, London | Full-time | Onsite + REMOTE https://tigerspike.com
Are you looking for a global company that offers variety, the opportunity to travel, the chance to work remotely and work on consumer and enterprise projects with clients such as Emirates, The UN and 7-eleven? We've been established since 2003 and now have 12 offices around the world.
If you want to work in a truly Agile global workforce, widen your scope of technologies and deepen your AWS knowledge, then get in touch: michelle.coulson@tigerspike.com or find more info on the jobs we have click here: https://tigerspike.com/join-us/engineering/
Expensify | Full-Stack, PHP, Java, C++, iOS, Android, and/or Infrastructure Engineer | San Francisco, Portland, Michigan, London | REMOTE, VISA welcome | Full-time | we.are.expensify.com | $135K+
Expensify is the most widely used expense management system in the world, with millions of users and more customers than the rest of the industry combined, processing billions of real dollars annually. Expensify has ~130 employees, is self-managed (no VC control), is extremely profitable, and is working to buy back all shares to become 100% employee owned, intending to create liquidity through internal buyback programs and eventual dividends. As an equal member of the team:
- Your voice will carry weight on day one. - Your responsibilities will increase quickly and without limit, as there is virtually no formal management structure to constrain your growth. - You will work on every part of the codebase, without being constrained to any team, layer, or platform. - You will receive a fair, proactive raise bi-annually, without you needing to ask. - You will have the option (not required) to travel with the team domestically and internationally multiple times a year -- spouses and kids welcome (and paid for). - You will be provided the best equipment, a personal mentor committed to your success, tools to encourage a healthy work/life balance, and a workplace that is safe, respectful, collaborative, and inspiring. - You will be truly welcome regardless of age, race, gender, orientation, or other affiliation.
Some of the cool things we're working on:
- Concierge, a “supervised learning” AI-powered customer support platform - BedrockDB.com, an open-source, blockchain-based SQL database atop SQLite - SmartScan, an OCR/human receipt transcription service - Next day ACH processing many millions of dollars daily - Scaling realtime search across 30 days (16TB) of system logs - Cutting edge web/mobile technologies and so much more!
We are very proud of the team we have built, and would love to have you join our large extended family around the world. We are happy to sponsor visas and greencards as needed. All we ask in return is that you get shit done, without ruining it for everyone else: https://blog.expensify.com/2016/06/03/rule-1-get-shit-done/ To apply, just email answers to the following questions to jobs@expensify.com (no resume needed):
1. What's the URL of your website? If you don't have one, why not? 2. Tell us about what it is you do (programming, systems engineering, sales, etc.), when you started, and what you've done between then and now. 3. What do you want to do with the rest of your life, and how is Expensify a step toward your long-term goals? 4. How did you hear about us? A job posting? Chalk on a sidewalk? From a friend? Let us know where you saw this opening.
Please visit https://we.are.expensify.com, and we can’t wait to meet you soon!
Fueled | NYC, LONDON & NOIDA | Full-Time | https://fueled.com/jobs Please email christine@fueled.com with questions
-- Who We Are -- An award winning mobile app development agency.
-- Where You Fit In -- You know how to create jaw-dropping websites and web/mobile applications.
-- Open Roles --
Frontend Engineer III | Toronto, Manchester, or Novosibirsk (open to remote) | https://fueled.com/jobs/toronto/frontend-engineer-iii
Frontend Engineer III | Noida, India (open to remote) | https://fueled.com/jobs/noida/frontend-engineer-iii
Backend Engineer II | Toronto, Manchester, or Novosibirsk (open to remote) | https://fueled.com/jobs/toronto/backend-engineer-ii
Backend Engineer II | Noida, India (open to remote) | https://fueled.com/jobs/noida/backend-engineer-ii
Backend Engineer III | Toronto, Manchester, or Novosibirsk (open to remote) | https://fueled.com/jobs/manchester/backend-engineer-iii
Backend Engineer III | Noida, India (open to remote) | https://fueled.com/jobs/noida/backend-engineer-iii
Senior Technical project Manager | NYC, Toronto, or London | https://fueled.com/jobs/nyc/senior-technical-project-manager
Lead User Researcher | NYC | https://fueled.com/jobs/nyc/lead-user-researcher
Senior Product Designer | London, UK | https://fueled.com/jobs/london/senior-product-designer
Mobile Engineering Manager, Android | Noida, India | https://fueled.com/jobs/noida/mobile-engineering-manager-and...
Senior Android Engineer | London, UK (open to remote) | https://fueled.com/jobs/london/senior-android-engineer
Senior Android Engineer | Noida, India (open to remote) | https://fueled.com/jobs/noida/senior-android-engineer
Graphy | Remote or London | Full-time | https://graphyapp.com
Some cool challenges we're tackling: - Lots of collaboration features - Integrating with hundreds of third-party apps like Stripe, Instagram, Hubspot etc. - Building a scalable multi-tenancy system - Real-time collaborative editing - Infrastructure automation - Complex rate limiting rules - Data viz - and more!
Our process in short: - 15 min video call with CTO - coding challenge - technical interview (4h with 1h break; no whiteboarding or theory stuff; remote or on-site) - cultural fit interview (1h) - offer
From application to offer takes 1-2 weeks.
About us: https://graphyapp.com/careers Our stack: https://stackshare.io/graphy/graphy
Senior Software Engineer (React) https://www.notion.so/graphy/Senior-Software-Engineer-React-...
Senior Backend Engineer (Node) https://www.notion.so/graphy/Senior-Backend-Engineer-Node-1c...
Remote folks: apply only if your timezone is between UTC (UK etc.) and +2 (most of Europe and Africa).
Man Group Alpha Tech | Quant Python Engineer | London, UK | Onsite | Full Time
As a Quant Python Engineer in Alpha Tech at Man you will be building the tools, frameworks, libraries and applications which power our Quantitative Research and Systematic Trading. This includes responsibility for the continued success of “Raptor”, our in-house Quant Platform, next generation Data Engineering, and evolution of our production Trading System as we continually expand the markets and types of assets we trade, and the styles in which we trade them. Your challenges will be varied and might involve building new high performance data acquisition and processing pipelines, cluster-computing solutions, numerical algorithms, position management systems, visualisation and reporting tools, operational user interfaces, continuous build systems and other developer productivity tools.
Our systems are almost all running on Linux and most of our code is in Python, with the full scientific stack: numpy, scipy, pandas, scikit-learn to name a few of the libraries we use extensively. We implement the systems that require the highest data throughput in Java. For storage, we rely heavily on MongoDB and Oracle.
We use Airflow for workflow management, Kafka for data pipelines, Bitbucket for source control, Jenkins for continuous integration, Grafana + Prometheus for metrics collection, ELK for log shipping and monitoring, Docker for containerisation, OpenStack for our private cloud, Ansible for architecture automation, and HipChat for internal communication. But our technology list is never static: we constantly evaluate new tools and libraries.
Alpha Tech has a small company, no-attitude feel. It is flat structured, open, transparent and collaborative, and you will have plenty of opportunity to grow and have enormous impact on what we do. We are actively engaged with the broader technology community.
o We host and sponsor London’s PyData and Machine Learning Meetups o We open-source some of our technology. See https://github.com/man-group o We regularly talk at leading industry conferences, and tweet about relevant technology and how we’re using it. See @manquanttech Essential Skills o Exceptional technology skills; recognised by your peers as an expert in your domain o A proponent of strong collaborative software engineering techniques and methods: agile development, continuous integration, code review, unit testing, refactoring and related approaches o Expert knowledge in one or more programming languages, preferably Python, Java and/or C/C++ o Proficient on Linux platforms with knowledge of various scripting languages o Strong knowledge of one or more relevant database technologies e.g. Oracle, MongoDB o Proficient with a range of open source frameworks and development tools e.g. NumPy/SciPy/Pandas, Pyramid, AngularJS, React o Familiarity with a variety of programming styles (e.g. OO, functional) and in-depth knowledge of design patterns.
If you're interested, please get in touch with Milly Parrott milly.parrott@man.com
Skyscanner | full-time senior and lead hires | London, Barcelona, Edinburgh, Glasgow, Budapest, Sofia, Shenzhen | ONSITE, VISA https://grnh.se/e5b065cc1
We're one of the biggest travel search products in the world. We have a unique position in the market and are continuing our incredible growth as a tech company. We'll soon be a top-100 website in the world by traffic.
Hiring at an experienced level in lots of disciplines: engineering managers, backend with microservices & distributed systems, big data & data science & machine learning, full stack (modern frontend + api skills), designers, product, iOS & Android. Languages we like and have great tooling for: Java, Python, JavaScript & NodeJS.
We have a number of offices in Europe, and are focusing on Scotland, London and Barcelona in particular.
We want to hire great people to solve large-scale challenges and build industry-leading new products. In short, if you've got good software industry and tech company experience, know what best practices look like, and have the drive to improve product and people around you, we're interested.
I see a lot of freedom, responsibility, accountability here. We have room to make decisions, move fast, and the encouragement to make things better. It's exciting.
Please ping me an email at matteo.ruina @ skyscanner.net if you have questions.
Permanent & onsite roles only. Relocation / visa assistance for senior roles.
Antidote |Software Engineer (Python Experience) | London | ONSITE| https://www.antidote.me/about
Interested in joining an organisation that is being recognised for the evolution of its products and the impact this has on clinical trial recruitment?
Here at Antidote, we dare to change the status quo when it comes to helping match patients to clinical trials. We aim to accelerate the breakthroughs of new treatments by bridging the gap between medical research and the people who need them.
Our technology platform is key to this and we want exceptional, highly motivated engineers to join us as we enter our next phase of growth. This is an exciting time to join a company that has an ambitious couple of years ahead. You will be responsible for the design, development, modification and maintenance of all aspects of the Antidote platform. Our entire service is built Python 3, Flask, GCP, Kubernetes at React.js. The role involves working closely with the Product team to design and build novel datasets and products. Contact James on james.peters@antidote.me for more information.
Ohalo data privacy solutions | London and remote | Frontend (React) Engineer and Technical Account Manager | full time | https://www.ohalo.co/jobs
We are a small, funded company that builds data privacy solutions for some of the biggest enterprises in the world to protect the data rights of millions of people.
We are looking for two positions: - A frontend (React) engineer. Remote working or working out of our offices in central London is possible. - A technical account manager. Remote working is not possible for this role. The job would be out of our offices in central London.
Our stack is built in Java/Python with a React frontend. We are expanding our team due to client demand.
To find out more about the opportunity, please check out https://www.ohalo.co/jobs. Look forward to hearing from you!
Otta (https://otta.com) | Full-Stack Software Engineer | London | Onsite | Full Time
At Otta we're reinventing how people find for jobs at fast-growing tech companies. We're currently focusing on jobs at startups in London but have big plans and are backed by some of London's best investors. You can read about us in TechCrunch here: https://techcrunch.com/2019/12/04/otta/
We're looking for an exceptional engineer to join the team as our second employee! Salary range £40-90k dependent on experience + meaningful equity ownership.
Stack: Elixir / React with TypeScript / (some Python used for scraping + machine learning) / Docker / k8s / GCP / PostgreSQL
You can see our role here: https://app.otta.com/jobs/ODdqUTVo
And learn more here: https://otta.com/careers
Any questions feel free to email me (xav at otta.com)
Memrise | Frontend Engineer | ONSITE | Full-time | London
Memrise are looking for a Frontend Engineer to join our small, autonomous Web Squad. Lots of work on an exciting language-learning product with a fresh stack (TypeScript, Next.js, styled-components).
Apply link here: https://apply.workable.com/memrise/j/5422043DFB/
Fat Llama | Software Engineer (Typescript, Node.js, PostgreSQL) | Full-time | ONSITE (London, UK) | Fat Llama is the UK's YC-backed peer-to-peer rental market space.
-We're looking for an ambitious engineer with backend experience to own significant parts of new product offering as we enter into a new hyper-growth phase. Our game-changing software is challenging the way people view ownership. Significant ownership and autonomy.
-Job Specs: https://jobs.lever.co/fatllama/6be19ee9-665a-4419-bff5-541d7...
Ultimate Software | Ft. Lauderdale, Atlanta, San Francisco, Toronto, and more | Onsite & Remote www.ultimatesoftware.com/careers
We also have opportunities in Europe at PeopleDoc, a company we acquired last year: www.people-doc.com/company/careers . Hiring in France, Germany, Spain, and London.
Ultimate Software has been building HR and Payroll software since 1990. We moved from selling licenses for on-premise installations to a cloud-based/subscription model in 2002. We are passionate about building awesome tools to make people's work lives easier. Our motto is People First, which describes how we treat our customers and our amazing company culture.
Ultimate Software is hiring for a large number of product development positions, including:
Software Engineers Site Reliability Engineers Architects, and more.
About 20% of our Product Development team works from home. We have an unbelievable benefits/401K package, so apply to Fortune’s #1 Best Tech Company to Work For in 2019 today!
Here is a link to our job postings: http://ulti.pro/29PRPAj
You can also email resumes to techcareers AT ultimatesoftware.com
Impendulo | Developer [Javascript] | London, UK | ONSITE | Full time
Impendulo provides comprehensive, practical and cost effective Insurance Premium Tax compliance services. We work closely with our clients to streamline the tax compliance burden process, eradicating any risk of non-compliance. Impendulo is a small, distributed, team with a main office near Bank, London.
We've remained a small team by utilising technology in a massive way to make both our internal processes scale efficiently and to identify and take advantage of new revenue streams. We thrive off giving our employees the opportunity to develop and grow, exposing them to the various parts of the business.
We are looking for a developer to join our fast-growing team. They will be developing across all areas of the business, including back-end, front-end and development on our API services. Ideally you have Javascript experience, can self discipline and take on project ownership, and are keen to develop your own original ideas as well as develop existing ideas.
See https://www.impendulo.com/careers/ for details and the email address for applications.
Picnic | Full-Stack Developer [React Native / Node.js] | London, UK | ONSITE or REMOTE | Full time or contract
Picnic is a digital home for your friendships. Friends make our lives happier, our minds healthier, and our decisions better (at least most of the time). Built on group chat, Picnic combines technology and science to ensure your most important relationships stay strong, online and offline. We're a tiny team based out of East London (London Fields to be exact!).
We are looking for full-stack developers who love creating products that people want to use. You understand that apps—and code—are for people, not for computers, and always strive to make our app and codebase more understandable and easy to use. You'll be helping to build an app using the latest best practices targeting the web, iOS and Android. We're using TypeScript across the stack, React with hooks client-side, an event-sourced architecture using PostgreSQL and Redis server-side, and GraphQL for type-safe communication between the two.
We've taken care to make our hiring process as transparent and stress-free as possible. We won't do any whiteboard / algorithm tests, and you'll be paid for any take-home test we ask you to complete. We aim to give honest feedback after any interview, so that the process is not a waste of time for you even if the role is not a fit for you for whatever reason.
To apply, simply take a look at the process outlined here: https://www.notion.so/teampicnic/Full-Stack-Developer-React-...
Beacon | https://beacon.co.uk/ | Engineering Manager, Senior Software engineers, Software engineer, Data Scientists, Product Manager and Senior UI/UX | London | Onsite
We are a young London startup created by former execs at Uber and Amazon, and funded by Uber's co-founders, code.org's co-founders, and top Silicon Valley and London based Venture Capital - ready to disrupt the shipping & logistics industry...
We are currently recruiting for several positions;
Senior Software engineer: https://boards.greenhouse.io/beacon67/jobs/4017155003
Software engineer: https://boards.greenhouse.io/beacon67/jobs/4001831003
Engineering Manager: https://boards.greenhouse.io/beacon67/jobs/4003382003?s=Link...
Data Scientist: https://boards.greenhouse.io/beacon67/jobs/4006072003
Product Manager: https://boards.greenhouse.io/beacon67/jobs/4007138003?s=Link...
Senior UI/ UX Designer: https://boards.greenhouse.io/beacon67/jobs/4017534003?s=Link...
Web Developers / Full Stack Developers / News Algorithm Developers / Back End Software Engineers | NewsNow.co.uk | 100% remote (UK residents only) | Full-time, permanent
We are a top ten UK media publisher, with a website loved by millions: a technology company at heart with industry-leading success metrics propelled by a highly experienced multi-disciplinary engineering team that can afford to run lean. Which means today, we offer all the excitement and agility of a start-up, but with the stability and benefits of an established business — we’re still a company where everyone gets to make a massive impact!
Our mission: to democratise and disrupt the market for news. Today, we have major plans for growth, both here in the UK and abroad, and to create even more social capital out of what has been an extremely successful platform: through increased editorial direction, curating credible but independent journalism, as well as through computational approaches to identifying the best news to show our users.
We currently have these opportunities:
- As a /Fully Remote Web Developer/, you’ll write the logic that drives the UI, and integrate new UI with back-end data. You’ll also work on a wide array of other UI/UX, SEO, and content integration challenges.
- As a /Fully Remote Full Stack Developer/, you’ll be expected to contribute authoritatively towards product development projects throughout the entire software stack: from database and infrastructure installation and configuration, through writing business logic and prototyping website presentation, to developing our bespoke programmatic advertising technologies.
- As a /Fully Remote News Algorithm Developer/, you’ll develop automated curation algorithms that will produce the content for a new homepage format.
- As a /Fully Remote Back End Software Engineer/, your projects will largely be server-side. You will bring a sophisticated approach to problem solving, finding ways to achieve objectives while addressing scalability challenges and security concerns.
All London positions are based at our centrally-located head office. All fully remote roles are open to UK residents only.
If you think you’re a fit for any of these roles, please apply online. http://www.NewsNow.co.uk/careers/
joyn.de | Full Time | ONSITE/REMOTE (London, UK and Munich, GER)
We're building a streaming & Live-TV platform for the European market in order to connect content providers with users across all of Europe. We build apps for all web & mobile platforms including TVs.
Our engineering department is hiring for multiple teams: React, GraphQL, Android, SRE and Data Science. You will have plenty of opportunity to get to know new teams and technologies, as we value end-to-end ownership of features and T-shaped profiles. Our stack includes Typescript, React, NextJS, Kotlin, Python, Java and Scala (and more!) all running on AWS.
We welcome junior applicants, depending on the role. Some roles are considering remote candidates, best to ask during your application.
If interested, check out our open positions (https://jobs.lever.co/joyn) or write directly to remote.jobs@joyn.de.
Adthena | Data Engineer, Full Stack Engineer, Front End Engineer | London | Full-time | Onsite | Visa
Athena's Technology team is a market leader in developing Competitive Intelligence for AdTech Search. Our Application and Data teams develop unparalleled technologies that help our clients understand their paid and organic search landscape and improve campaign performance. With published authors and award winning data scientists who contribute some of the major machine learning and distributed data technologies; we are a friendly, passionate group of engineers making a career out of building great software for our customers.
We’re always looking for great talent! / Data Engineer - Scala, Spark / Full Stack - React, Java / Front End - React
Technologies we use! / Languages: Java, Scala, JavaScript (React, Backbone), SQL and scripting using Bash and Python / Frameworks: DropWizard, React, Akka and Play Framework (Scala) / Databases: PostgreSQL, AWS(S3), Redshift, Redis, MongoDB, Cassandra / Technologies: RabbitMQ (messaging), Quartz scheduling, Docker and Kubernetes, Maven / CI/CD: TeamCity, Jenkins / Source Control: Git (GitHub) / Other Tools: IntelliJ IDEA, Jira, Grafana
Join us today! - https://www.adthena.com/adthena-life/vacancies/ - techcareers@adthena.com
Eave | Senior Back End Developer (Python) | Full-time | London | www.eave.io
We are seeking a Senior Backend Software Engineer to join our multi-discipline engineering team. Ideally you will have a top-level computer science / engineering degree (or equivalent), and have 5+ years of experience working in a development environment and have taken products from concept to launch and beyond.
Strong experience in the following: Python Backend frameworks - Django, Flask or Node.js SQL - MySql or Postgres NoSQL - Time-series e.g. influxDB / TimescaleDB RESTful APIs - designing, implementing and using
Come help workplace safety and have fun along the way!
causaLens | Front End Developer | Python Engineer | Data Scientist (Commercial) | Data Scientist (Research) | Quantitative Analyst| Full-time | London | www.causalens.com
We are looking for a motivated and high-achieving Data Scientists, and Python Engineers based in London to join a team commercialising the next-generation machine learning technology.
This is a full-time placement with significant opportunities for personal development. We offer an intellectually stimulating environment, work within an interdisciplinary team and an inclusive culture. We are a high-calibre, mission-driven team building a technology that improves our World.
Core requirements are:
-Strong academic record (PhD & PostDoc preferred)
-Very advanced quantitative skills in machine learning/statistics/mathematics or similar fields
-Ability to translate advanced machine learning algorithms into code (Python preferred)
Lean Tech | London, UK | Full Time + Onsite | VISA | Senior Backend Engineer (Java + Spring) + Design Obsessed Frontend Engineer (React + Redux)
Lean is on a mission to empower Fintech innovators. Our core product provides a single API for developers to access their user's financial information stored within banks in the Middle East. Lean takes on the complexity of connecting to several banks, with several different data formats and various latencies to allow developers to make a single API call to receive the same schema for any user, regardless of the bank they use. Our solution, and the company itself, is built around two core tenets — creating a delightful developer experience and granting the user absolute control over their data.
We just built our MVP and given access to alpha customers. Now, with their feedback, we're striving to transform our product from functional to delightful. That's where you come in. We're looking for developers, both backend and frontend, to build the rails that lead to a robust, secure, and magical experience. Our customers are developers which means you know the customer best and our work culture takes advantage of that by pushing for autonomy within our team and throughout our processes.
If any of the following descriptions excite you, send an email to (careers at leantech dot me) and we'll get the ball rolling.
Frontend:
https://angel.co/company/leantech/jobs/738129-design-obsesse...
Backend:
https://angel.co/company/leantech/jobs/692527-founding-softw...
PLECTO | Warsaw, Poland | Python Team Leader | Full-time | ONSITE | https://www.plecto.com/careers/ |
Plecto is looking for a Technical Team Leader for our development office in Warsaw. You should be an expert in Python and have a strong interest in becoming a technical manager. We are currently a team of 6 full-time developers and plan to grow the team in the following year.
We are a Danish SaaS startup with locations in Aarhus, Warsaw and London. Both founders have a technical background and believe in a flat organizational structure. We strive to maintain a relaxed working environment, promote transparency, a positive attitude and good communication. We are growing, and we want you to grow with us – we will do our best to facilitate and develop your technical and leadership abilities.
Your responsibilities:
* Manage a team of developers
* Work on interesting technical challenges
* Give mentorship and training
* Manage the planning process
* Conduct interviews and hire new talent
Read more on https://www.plecto.com/careers/.
Exasol | Sales Engineer / Pre-Sales | USA West Coast / USA Remote + London + Switzerland + Germany | Full-Time
Exasol is the analytics database. Our high-performance in-memory analytics database gives organizations the power to transform how they work with data, on-premises, in the cloud or both – and turn it into value faster, easier and more cost effectively than ever before. We are looking for hands-on Sales Engineers / Pre-Sales with a strong Data Warehouse / Business Intelligence background, great SQL & programming hands-on + presentation skills.
Looking for this position in various locations: USA West Coast / remote near a larger US airport is also an option / London / Switzerland / Germany
We also have several other open positions, e.g.: * C++ Software Developer (Germany: Nuremberg / Berlin / Hannover) * Linux Support Engineer Operations Support (USA: Atlanta / Germany: Nuremberg) * Technical Alliance Manager (Germany)
More information about all positions: https://exasol.jobbase.io/
LayerTwo | https://layertwo.info/ | Junior and Senior Backend Engineers (Rust) | London, U.K. | Full Time | ONSITE
LayerTwo is the first Bitcoin derivatives trading engine that uses the Lightning Network to allow traders to instantly trade without exposing their funds to seizure, theft or long transfer times.
We're big fans of Rust and have built everything from the ground up with it. We are looking for senior and junior backend engineers to join our team.
For questions or to apply reach out to careers@layertwo.info / apply at https://angel.co/company/layertwo/jobs
Permutive (YC S14) | Software Engineer - Query Language | London, UK | Full-time | ONSITE
Permutive is looking for a software engineer to develop our edge-compute capabilities.
We would be excited to hear from experienced software engineers who are mathematically minded in their approach and have some commercial experience with embedded SDKs or systems in modern C++ or Rust.
You will be working on our query language, which sits at the core of our platform and distributes computation to over a billion devices each month. Written in Haskell, this language currently supports segmentation, analytics, and model inference for users across the web.
Apply directly here: https://boards.greenhouse.io/permutive/jobs/4646753002
If you have any questions, just drop me an email stevie at permutive.com
Formidable | Phoenix | Remote up to 4 days/week
Senior React Engineer - Javascript, React, Node
extras: GraphQL, Express, Hapi, MongoDB, PostgreSQL
Formidable is a Seattle, Denver, Phoenix, and London-based engineering consultancy and open source software organization, specializing in React.js, React Native, GraphQL, Node.js, and the extended JavaScript ecosystem. Since 2013 our agile team has worked with companies ranging in size from startups to Fortune 100s, to build quality software and level up engineering teams.
https://jobs.lever.co/formidable/ebfa04ce-0e62-460b-bcb5-579...
https://formidable.com/careers/
Contact directly: bruce.lee@formidable.com
Smarkets | Full Time | ONSITE (London, UK; also Downtown LA, California)
We're a modern betting exchange, going technology first to enable proper price competition in a field of fat commissions. Join a small and agile team in our beautiful office in St. Katharine Docks. If our US location tickles your fancy, you get to help setting up a sunny satellite office too.
Smarkets develops a reliable, low-latency, highly concurrent betting exchange based on trading exchange designs. We're also building a fast, modern web interface to allow for a smoother experience. Servicing our users is top priority.
The Smarkets platform is written predominantly in Python, C++ (replacing still present Erlang[ß]) and Javascript for React & React-Native, relying heavily on asynchronous programming techniques. The tech stack sports Kafka, Postgres and Kubernetes. We use REST where we can. Life at Smarkets circles around people, version control, configuration management and automation. We can - and do - deploy to production several times a day.
Our entire production is in AWS. In fact, Smarkets was the first gambling operator under the Maltese regulator to get permission to run everything in the cloud. We push the envelope where needed and educate auditors when necessary.
We are looking for engineering talent all across the board: frontend and mobile, infrastructure, trading engine, security - and of course generalists, those yet to find their calling.
If you like the idea of flat structure and practical engineering approach, see our jobs at https://smarkets.com/careers .
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ß: to pre-empt questions on why C++ or why not Erlang - our exchange team have promised to put together a proper write-up on the tradeoffs, design constraints, performance needs, etc. In fullness of time, that is, when the most painful (and probably interesting) migrations are behind them.
Global Parametrics | Engineers, Weather Scientist | Full-Time | Onsite/Remote London, UK, Washington, DC, Lexington, KY
We work to transfer the risk of the inevitable – natural disasters – everywhere on earth. We work with climate model datasets and are building a system to structure and operate contracts to transfer the risks of natural disasters, primarily in non-developed countries. We're backed by the British and German governments and we have a fantastic team of PhDs, engineers, scientists and just generally nice people.
Email us a resume and a little bit about you at careers@globalparametrics.com
Jobs here: http://www.globalparametrics.com/jobs/
Alchemab Therapeutics | London, Cambridge UK | Software/Data Engineer | ONSITE, VISA | Full-time
Alchemab Therapeutics is a VC-backed newco that is bringing together the latest advances in antibody repertoire profiling, deep learning, and synthetic DNA libraries to discover new antibody-based drugs in a variety of disease areas including oncology and neuroscience. Alchemab aims to deliver a pipeline of targets and therapeutic candidates over the next 18 months.
We are looking for a data engineer with cloud expertise to help build and maintain our cloud/software infrastructure. This person will work closely with our bioinformatics/statistics experts to build reliable data processing pipelines and define/implement software engineering/devops best practices.
Experience with at least some of the following resources is a plus:
- AWS stack, including administration and various database products
- Data storage, (relational) data modeling, workflow engines and schedulers
- Python data stack
- Distributed computing engines, such as Spark or Dask
- Docker containerization
The ideal candidate will feel comfortable taking the lead at a small startup to define and implement devops and data engineering tasks.
If you're interested, send an email to Olivia, our head of operations: olivia@alchemab.com.
accuRx | Software Engineers, Security Engineers, System Administrators | London, UK | ONSITE https://www.accurx.com/careers
accuRx’s mission is to be the communications platform that brings patients and their healthcare teams together; helping make patients healthier and caregivers happier.
Currently, we let GP practices communicate with their patients, team and other organisations.
We’ve grown from being used in a handful of organisations at the beginning of 2018, to now being used in over half of England's GP practices that send over 90,000 messages a day to patients – improving care and saving staff over half an hour each day.
Over the next 12 months we'll be releasing new products in GP practices, hospitals and pharmacies. Speak with us to find out more :)
Apply here: https://www.accurx.com/careers
Blossom Capital | London | Software Engineer in Venture Capital
We back Europe's top startups at Series A (including YC almumi Duffel, Fat Llama and Sqreen) and building technology is a core part of how we operate, from sourcing deals through to automating due diligence.
Roughly a third of the companies we invest in are sourced through our technology platform and we're looking to hire someone who will help take it to the next level.
Our current stack is Python + Postgres based, but beyond engineering skills we're looking for someone who'll enjoy spending time with the investment team really understanding what we look for investments and thinking about how to translate that into technology!
If that sounds interesting drop me a line at imran@blossomcap.com
CybSafe (https://cybsafe.com) | Canary Wharf, London, UK | ONSITE | React JS Engineer, Python Engineer, DevOps Engineer CybSafe combines technology and behaviour change theory / behavioural psychology to improve cyber security attitudes and behaviours of people.
We help security teams get better metrics and data to report on today and plan for tomorrow.
We're currently looking for Software Engineers (Tech Lead, Frontend, Backend) to expand our product and deliver the next generation of human focused security software. Checkout our team https://cybsafe.com/team.
Our stack:
- React/Redux
- Python 3 + Django
- Docker + AWS
We finished our Series A raise over a year ago and are looking to grow even more in 2020. We pay market rate, with benefits + equity; VISA sponsorship is possible. Please contact (jonathan [at] cybsafe [dot] com) and use [HN] in the subject line.
Globality (https://www.globality.com): Menlo Park | Palo Alto | London | Tel Aviv | Full-Time Globality builds an online marketplace for companies to buy and sell professional services (think marketing, consulting, legal, HR, and IT).
We enable talented small businesses to bid on the same projects as multinational corporations, allowing for richer competition and an even playing field in world commerce.
At the heart of the network is our ML recommendation engine that surfaces the best-fit providers for each given project.
There are open positions for senior engineers across our FE, BE, SRE, and AI organizations.
We work primarily with python and JS (Flask, GraphQL, express), we have everything as infrastructure-as-code and we have ~200 micro-services running in production.
On the AI side - we focus on core research for NLP processing and developing recommender systems. If DL transformer networks, reinforcement learning, and large scale web crawling interests you then get in touch!
You can see more information at: https://www.globality.com/en-us/careers
If you’d like to reach out personally for any questions or to talk further, you can also reach me at: avi.zurel@globality.com
Cheers,
Avi Zurel Senior director, production engineering - Globality
Blockchain.com | San Francisco & London | Hiring Senior Software Engineers | Senior Level | 140K - 210K + equity | FULLTIME, ONSITE | https://blockchain.com
Here at blockchain.com we've been building products for the digital asset ecosystem since 2011. We started as an open source project and today are a Series B company with a specific focus on growing our Engineering teams in San Francisco and London this year. We have 10 people in the San Francisco office 6 of which is Engineering. Additionally we have around 120 people in our London office across all functions. This is a unique opportunity to join a well funded company with high growth potential (our competitors in the space have 10 - 15 billion dollar valuations). Our Eng priorities this year are to continue to expand the functionality of our suite of products as well as develop one new product later in the year:
Our core wallet product: https://www.blockchain.com/wallet Our exchange product: https://exchange.blockchain.com/ Our markets product: https://www.blockchain.com/markets Our api product: https://www.blockchain.com/api
Please apply here if you are keen: https://grnh.se/a82773271
Investors: Lightspeed Ventures, Virgin Group, Lake Star, Google Ventures among others.
Stack: React/Redux, Java, Kotlin, Kafka
Team backgrounds: Google, Uber, Square, Facebook (~140 people today)
You can read more about us here:
Blog - https://blog.blockchain.com/ Repos - https://github.com/blockchain
Arachnys | London, UK | Onsite | Software Engineer, Product Manager, Product Designer
Arachnys makes software to help banks manage know-your-customer checks and anti-money laundering (KYC/AML). It's perhaps what's most broken about banks today and we're helping to fix it. Our customers are tier-1 financial institutions and large multinationals.
At the moment we're looking for all levels of engineers working mainly in Python and JavaScript, as well as a Product Designer and a Product Manager. We have two projects with over 1k stars on GitHub (one pushing 5k https://github.com/arachnys).
Email jobs@arachnys.com or click https://www.arachnys.com/careers to apply, linking to your GitHub, some other code or a portfolio that tells a good story about you.
SINCH
We do messaging. We route billions of SMS and other kinds of messages every year.
We're a pretty international crowd, and we've helped lots of people relocate and helped with visas and things. We're even open to remote workers.
A smattering of our techie jobs:
USA:
* Head of Platform Integrations | Seattle https://wrkbl.ink/ggljiBJ
* Technical Solution Architect | Seattle https://wrkbl.ink/hUONDGM
* Growth Marketing Lead | Seattle https://wrkbl.ink/6FrO23g
* Service Implementation Specialist (Spanish Speaking) | Atlanta https://wrkbl.ink/gKRRk1A
Sweden:
* Head of BI and Data platform | Malmö https://wrkbl.ink/d6BKI8o
* Data Engineer | Malmö https://wrkbl.ink/4RzZgCg
* Software Developer Fullstack (Node.JS, React) | Malmö https://wrkbl.ink/ioTC20A
* Software Developer Backend (Java) | Malmö https://wrkbl.ink/7gXaCD8
* Software Developer Backend (Java) | Malmö https://wrkbl.ink/edXsh7V
* Software Developer Fullstack | Stockholm https://wrkbl.ink/4jGqtNQ
* Software Developer | Kalmar https://wrkbl.ink/8c4WuwK
UK:
* Software Developer Backend | London https://wrkbl.ink/4jp5CQk
* Software Developer Frontend | London https://wrkbl.ink/bvFaLvN
Singapore:
* Back Office Engineer https://wrkbl.ink/f9DMvHS
BotsAndUs | Multiple roles | London, UK | Full-time | On-site | https://botsandus.com
BotsAndUs are building the next generation of autonomous robotics technology to help organisations harness the power of real time data, and become more efficient in driving their operations and customer engagements.
We have developed and successfully deployed our own hardware and software platforms, and are now looking for passionate and ambitious minds to significantly scale up our technical expertise.
You'll be joining at an early stage, but we're offering a market-rate salary and a friendly, flexible working environment, with some really interesting problems to work on.
We're currently hiring for both junior and senior robotics-focused roles working with ROS, as well as an embedded systems engineer to build lower-level code.
If you're interested, please check out more details about our available roles at https://www.botsandus.com/about#jobs – or reach out to me directly on matt@botsandus.com if you've got any questions!
DRW | Chicago, IL | Onsite | Full-Time | drw.com
DRW is a technology-driven, diversified principal trading firm. We trade our own capital at our own risk, across a broad range of asset classes, instruments and strategies, in financial markets around the world. As the markets have evolved over the past 25 years, so has DRW – maximizing opportunities to include real estate, cryptoassets and venture capital. With over 1,000 employees at our Chicago headquarters and offices around the world, we work together to solve complex problems, challenge consensus and deliver meaningful results. It’s a place of high expectations, deep curiosity and thoughtful collaboration.
We are hiring for the following roles:
Senior Software Engineer: https://grnh.se/0e7191e51
Research Developer: https://grnh.se/b3c1eba11
Linux Systems Engineer: https://grnh.se/83ca61981
Senior FPGA Engineer: https://grnh.se/69f84fd81
Software Project Manager: https://grnh.se/ab4996751
Senior Database Administrator: https://grnh.se/ec755c7a1
Software Engineer (London office): https://grnh.se/418fdcd41
Please visit our website for more roles and information: www.drw.com.
Revolut | Software Engineers and many more | London, Krakow, Berlin, New York, Moscow, Vilnius | Full-Time | https://www.revolut.com
Revolut is one of the fastest growing companies in Europe. We’re hiring throughout the company for many roles. I work on Data Platform, helping people bring ML models to production. We use Terraform, Kubernetes, GCP, Vault, Python, Java, Kotlin, Exasol and many more. There are a lot of interesting challenges and projects. We're looking for experienced engineers that will work within a distributed company.
Contact me directly: lukasz.madon( ...at..) revolut.com or go to Careers: https://jobs.lever.co/revolut?lever-via=8QDkIWda8L
Much Better Adventures | Frontend Engineer | UK / EU | REMOTE / ONSITE | Fulltime
muchbetteradventures.com is an online adventure travel marketplace. We're looking for a new full time front end engineer to join our team.
The front end is mostly React / Redux with a lot of Material UI, and we're starting to adopt Typescript.
We have two hubs in the UK - London and Bristol, and a distributed team based in France (French Alps), Budapest, Edinburgh and elsewhere in the UK.
You would be joining a small team and expected to chip in with ideas and opinions outside of the day to day - from database design to what the next adventure we sell should be. You will have a passion for the outdoors as well as coding up usable, well designed interfaces for both our customer facing website, and back office tools for our hosts and internal admin and CX team. You will not be intimidated by producing beautiful, usable UIs based off simple wireframes and sketches.
Whilst this is primarily a front end role, the ideal candidate will not be afraid to get into some back end coding work - Python / Django. Postgresql, ElasticSearch etc.
You should also be based in the UK or EU. Both from a timezone perspective, and the ability to get to one of our hub offices a few times a year without it breaking the bank.
Please no agencies, and please.. if your idea of a great weekend doesn't involve some sort of outdoor activity then do NOT apply. We're all skiers, hikers, bikers etc. Our next full team meetup is a 2 day bike-packing trip in April. Hopefully you get the picture :)
CVs / questions etc to guy+hn@mbad.co
Let me know what your last adventure was and why you'd be great for the job!
Lumicks | C++ & Python Developers | Amsterdam, NL | FULL-TIME, ONSITE, VISA | lumicks.com
Lumicks is bringing novel tools for single-molecule biophysics and cell avidity to market, enabling scientific researchers across biology and medicine to unlock new types of experiments.
Our primary technology, C-Trap, can be used to "grab" a single molecule, and apply precise mechanical forces to it. At the same time, one can visualize the molecule using highly-sensitive fluorescence microscopy. Our customers use it to watch DNA being copied by the molecular machinery of the cell, or observe molecular "engines" walking across the scaffolding structures of a human cell. Lumicks systems are currently in use in opinion-leading labs across the globe, including Stanford, Johns Hopkins University, Tsinghua University, NIH, Max Planck Institute, TU Delft, and Imperial College London.
We also produce z-Movi, the only instrument that can directly measure the overall strength of interaction between cells ("avidity"). This new technology, based on acoustic waves, could have an enormous impact on research in immunology, paving the way for new therapies for cancer.
We're an academic spin-off from a research group at VU University Amsterdam. We care deeply about providing our users with easy-to-use, reliable software that actively supports Open Data and Reproducible Science. To make this happen, we're looking to expand our software engineering team with additional:
- C++ developers -- https://lumicks.com/vacancies/c-software-developer/
- Python developers -- https://lumicks.com/vacancies/python-developer/
We use the following technologies. When applying, it's fine to be familiar with a subset of these:
C++17 for the core code, Qt5 for the UI and Python 3 for bindings. CMake builds everything. Libraries we use include abseil, asio, caf (C++ actor framework), catch2, cereal, fmt, hdf5/highfive, opencv, ranges-v3 and spdlog. Our GUIs are a mix of Qt widgets and QML (we are migrating torwards the latter). Our Python bindings are implemented using pybind11.
For Python, we use Python 3 with the usual scientific Python stack: scipy, numpy, matplotlib, h5py, jupyter.
On the hardware side, we have lasers. Lots and lots of lasers.
Read the full job descriptions, and apply directly, at: https://lumicks.com/careers/
Application notes and introductory videos about our technologies at https://lumicks.com
Rapid Tender | Frontend Developer | London, UK | Full-time, Onsite, www.countfire.com (www.rapidtender.com)
We (Rapid Tender) make software (Countfire) for the construction industry. After getting good traction with our flagship product, we're now building out our platform to manage more of our customer's workflows. We’d love to hear from frontend devs with a bit of experience under their belt looking to take a lead role in the development of this next part of the product.
We use all sorts of tech, but mostly React, Python and Postgres where possible (though for the next round of dev we're using Hasura to interface with Postgres on the backend).
Additionally looking for people to help with marketing, sales / support, and UI / design.
Apply here https://www.countfire.com/careers/ (or contact me directly aidan@rapidtender.com) -- No recruiters or software houses please
Cloudflare | Engineers | London, Austin, Lisbon, Champaign, Singapore, San Francisco | Onsite | Full Time
https://www.cloudflare.com/careers/jobs/
Cloudflare has a mission to save the internet, and we are hiring in many different teams across many offices.
I'm specifically looking for data engineers / scientists to build and use systems that can answer some of the challenging questions about denial of service attacks across the internet.
If you want to work with a lot of data and systems and technologies like Kafka, ClickHouse, XDP, eBPF, Rust, Go... then get in touch.
If this isn't the role for you, check the link above as we have a lot of open roles.
Uncertain whether Cloudflare is for you? My work email is dkitchen@cloudflare.com and feel free to ask questions and when you're ready you can apply for a role via the link above.
SamKnows | Systems Administrator | Onsite | London, United Kingdom | https://samknows.com/careers/sysadmin
SamKnows is the global leader in internet performance measurement. We’ve been collecting data since 2008 on all manner of metrics, from how good Netflix performance is to figuring out why Fortnite isn’t working for gamers. Our infrastructure spans six continents and consists of more than 700 servers as well as third party edge infrastructure. The majority of these servers are bare metal ‘test servers’, which act as endpoints for speed tests and other measurement traffic. These have very high bandwidth - sometimes 100Gbit/s! Our broader infrastructure uses a mixture of bare metal (primarily for our very large database servers) and cloud-hosted services.
Role requirements:
- Strong Linux server administration background (preferably CentOS / Redhat)
- Shell scripting knowledge
- Experience with administering MySQL servers
- Knowledge of Puppet or a similar automation tool is highly beneficial
- Experience of server monitoring tools, such as Nagios
- A good understanding of DNS
- Experience in configuring Apache and Nginx
- A willingness to be part of on-call rota one week in three
- Experience with Github is beneficial
Pusher | pusher.com | Old Street, London | Full-time | On-site
Pusher makes realtime APIs that power applications around the world - From chat, trading, maps, games, and any other realtime apps you can think of.
On the server-side, you'll help us use Go, Kubernetes, Ruby, and Redis to handle millions of connections and send 300K messages every second. On the client-side, you'll help us build great developer experiences with SDKs for JavaScript, Swift, Kotlin, Unity, and many more platforms.
We're around 60 people - mostly engineers. See what it's like to work here at https://making.pusher.com/.
Open roles: - Senior Backend Engineer (https://apply.workable.com/pusher/j/A60FD87F52/)
- Ruby on Rails Full Stack Engineer (https://apply.workable.com/pusher/j/A7950329A8/)
email: jack.broughton@pusher.com if you're interested to hear more
Tray.io | London | Backend Engineer (Scala/Java) / Security Engineer / Frontend Engineer | Full-time | Onsite | https://tray.io
Tray is a visual programming platform. It’s a low-code user experience that allows anyone to build business logic that precisely defines how data flows through their organisation.
We’re a well-funded startup with a team in San Francisco and 100+ in our London Engineering HQ. We have secured a huge Series C in November this year, at over 8.5x the valuation of our Series A in March 2018; we’ve worked hard on creating a fantastic support layer for our technical teams and now we’re expanding. We’re small (approaching medium sized) and dynamic, very open to new ideas and the work you do now will have a big impact on shaping how we grow our team and our product.
We aim to pick the right tool for the job, and currently use: Typescript, React, Redux, GraphQL, and our toolchain includes Webpack and PostCSS. On the backend, our APIs are built in Scala, with Go and Java powering some of our custom services.
We are excited by people who want to constantly innovate; borrow from other industries, experiment with new tools and pool their knowledge with other solution seekers; people who have shipped entire projects with ownership and autonomy; people who take pride in what gets built, all the whilst balancing day-to-day pragmatism with building for the future.
Current open roles:
- Backend Software Engineer https://boards.greenhouse.io/trayio/jobs/4586921002
- Systems Software Engineer https://boards.greenhouse.io/trayio/jobs/4370269002
- Security Engineer https://boards.greenhouse.io/trayio/jobs/4629664002
- Frontend Software Engineer (Performance) https://boards.greenhouse.io/trayio/jobs/4363932002
- Frontend Software Engineer (Design system) https://boards.greenhouse.io/trayio/jobs/4655086002
- Product Designer https://boards.greenhouse.io/trayio/jobs/4647350002
- Manual Test Engineer https://boards.greenhouse.io/trayio/jobs/4590363002
Tech stack: Scala, Go, GraphQL, ReactJS, TypeScript, JavaScript, PostgreSQL, Redis, ElasticSearch, MongoDB, DynamoDB, AWS SQS, AWS Kinesis, Docker, Terraform, AWS Lambda, Serverless Framework, Jenkins, Grafana, Prometheus, AWS & Linux.
Apply: https://tray.io/jobs or get in touch with joe@tray.io or solana@tray.io
Minimax Labs | Full-stack, Research engineers/scientists | London, UK | ONSITE/REMOTE, INTERNS, FULL-TIME | http://minimaxlabs.com
We optimise complex, global operations for billion dollar businesses worldwide with a focus in the energy industry, creating massive value out of thin air and a little cloud.
To support rapid growth, we’re looking for full time employees to work on several exciting new projects and development of our industry leading technology and product. We seek strong full-stack engineers and scientists who want to have a real-world impact to join our elite team in our central London office. We also have internships available for the summer.
Full stack:
- comfortable building clean RESTful APIs (e.g. with Spring-boot)
- experienced in at least one statically typed high-level language (e.g. Java, C# or C++)
- know at least one common front-end framework (Angular 2+, React, Vue, etc.)
- able to design systems with distributed front-end/back-end logic (microservices, Docker, AWS/GCE)
- familiar with one scripting language (Python, bash, etc.)
- Experience in (or passion for) UI, UX design or data visualisation is a plus.
Research Engineers/Scientists:
- love working on challenging, complex real-world problems and high performance applications (Java, AWS) for real business users.
- experience solving hard optimisation (e.g. NP-hard scheduling) problems .
Get in touch at hiring@minimaxlabs.com for more details.
Tray.io | London | Backend Engineer (Scala/Java) / Security Engineer / Frontend Engineer | Full-time | Onsite | https://tray.io
Tray is a visual programming platform. It’s a low-code user experience that allows anyone to build business logic that precisely defines how data flows through their organisation.
We’re a well-funded startup with a team in San Francisco and 100+ in our London Engineering HQ. We have secured a huge Series C in November this year, at over 8.5x the valuation of our Series A in March 2018; we’ve worked hard on creating a fantastic support layer for our technical teams and now we’re expanding. We’re small (approaching medium sized) and dynamic, very open to new ideas and the work you do now will have a big impact on shaping how we grow our team and our product.
We aim to pick the right tool for the job, and currently use: Typescript, React, Redux, GraphQL, and our toolchain includes Webpack and PostCSS. On the backend, our APIs are built in Scala, with Go and Java powering some of our custom services.
We are excited by people who want to constantly innovate; borrow from other industries, experiment with new tools and pool their knowledge with other solution seekers; people who have shipped entire projects with ownership and autonomy; people who take pride in what gets built, all the whilst balancing day-to-day pragmatism with building for the future.
Current open roles:
- Backend Software Engineer https://boards.greenhouse.io/trayio/jobs/4586921002
- Systems Software Engineer https://boards.greenhouse.io/trayio/jobs/4370269002
- Security Engineer https://boards.greenhouse.io/trayio/jobs/4629664002
- Frontend Software Engineer (Performance) https://boards.greenhouse.io/trayio/jobs/4363932002
- Frontend Software Engineer (Design system) https://boards.greenhouse.io/trayio/jobs/4655086002
- Product Designer https://boards.greenhouse.io/trayio/jobs/4647350002
- Manual Test Engineer https://boards.greenhouse.io/trayio/jobs/4590363002
Tech stack: Scala, Go, GraphQL, ReactJS, TypeScript, JavaScript, PostgreSQL, Redis, ElasticSearch, MongoDB, DynamoDB, AWS SQS, AWS Kinesis, Docker, Terraform, AWS Lambda, Serverless Framework, Jenkins, Grafana, Prometheus, AWS & Linux.
Apply: https://tray.io/jobs or get in touch with joe@tray.io or solana@tray.io
Citymapper | Full-time, visa (for experienced candidates only), London
Our app makes cities usable, helping people move through our urban spaces and getting people from A to B. Join us and work on an app that is a daily use-case for you and millions of city-dwellers in 42 cities around the world.
In 2019 we launched Citymapper Pass - solving ticketing. Urban mobility is changing (micromobility, scooter, electric bikes) and Pass offers a weekly subscription covering all modes of transport in a city; simplifying booking and payment across public and private transit.
We are looking for great engineers to join any of our 4 backend engineering teams: - Citymapper Pass: https://citymapper.workable.com/jobs/1170599 - Micromobility Partners: https://citymapper.workable.com/jobs/1170592 - Transit Data (remote possible): https://citymapper.workable.com/jobs/1170581 - Routing: https://citymapper.workable.com/jobs/1170595
We are also looking for lead engineers and engineering managers: https://citymapper.workable.com/jobs/6531 For our mobile engineering team we are looking for iOS engineers: https://citymapper.workable.com/jobs/7972
You can contact me directly at marius@citymapper.com if you have any questions (no recruiters please - even though you will ignore this anyway….). Otherwise please apply through our website: https://citymapper.com/jobs
Braze | Senior Engineers (Android / iOS / Back End / Front End / DevOps / SRE) | New York City, NY | FULL-TIME ONSITE VISA
Braze delivers customer experiences across email, mobile, SMS, and web. Customers, including Seamless, HBO, Disney, Urban Outfitters, and Venmo, use the Braze platform to facilitate real-time experiences between brands and consumers in a more authentic and human way. And we do it at scale – each month, tens of billions of messages are sent to a network of over 2 billion active users through Braze.
Need more proof? Braze was named a Leader in the Gartner Magic Quadrant for Mobile Marketing Platforms in 2019. The company has also been named on the Forbes Cloud 100, Inc. Magazine’s 2019 Best Places to Work, and Crain's 2019 Best Places to Work in NYC lists. We are headquartered in New York with offices in London, San Francisco and Singapore. And we have over 400 employees and are growing!
* Senior Android Engineer: https://grnh.se/mcd7v31 * Senior iOS Engineer: https://grnh.se/b52nxi1 * Senior DevOps Engineer: https://grnh.se/h4psfq1 * Senior Backend Engineer: https://grnh.se/rh1uey1 * Senior Front-End Engineer: https://grnh.se/qn7v6a1 * Senior Site Reliability Engineer: https://grnh.se/1180s4vp1 * Staff Engineer: https://grnh.se/4a7949431 * Director of IT/Security: https://grnh.se/f6e106e71
To learn more about engineering at Braze, please check out our engineering blog: https://www.braze.com/perspectives/tag/building-braze
OpenRent | London, UK | Full-Time | ONSITE | https://www.openrent.co.uk
OpenRent is the way people rent property online - a top 300 website in the UK, and force for good in an industry tarnished by rip-off agencies. Enabled by an unrelenting focus on technology, we now let more properties than any agency in the UK. In the last 12m we let over £26 billion worth of property, to over 2 million registered users, without ever charging any admin fees.
We're VC backed, profitable, and have plenty of ambition to maintain our fast growth.
We're looking for people with a passion for solving real-world problems. You'll be working in a close-knit team, directly with the founders. You'll have full autonomy to work on, and figure out how best to solve, the biggest problems in the industry. We find problems and improve customer experiences via code every day.
- Engineering (C#) | Equity Available | All salary levels considered (based on experience)
https://www.openrent.co.uk/jobs
Contact via the form online or email in my profile. Look forward to meeting you!
PayFit | Paris (France), London (UK), Berlin (Germany), Barcelona (Spain), Milano (Italy) | ONSITE, FULLTIME or TRAINEE https://payfit.com/ https://jobs.lever.co/payfit?lever-via=MCCDoJFLpE
PayFit is a great company that has a LOT of momentum in France and Europe. Our core business is payroll, and we're aiming at digitizing the whole of the HR toolset. We've grown from 200 to 500 people in one year, and are still hiring!
Technical roles are mostly located in Paris, France, and as far as I know our HR team helps with VISA. Our stack is based on Node.JS/MongoDB/React/GraphQL/TypeScript/etc., and we have created our own programming language called JetLang. Read more here: https://medium.com/payfit/
On the technical side, here are some of the open positions:
* Mobile Team Lead
* Mobile Software Engineer
* Data Engineer
* Design System Engineer
* Senior Back-End Engineer (JS)
* Senior Front-End Engineer (JS)
* Senior Full-Stack Engineer (JS)
* etc.
There are plenty more! Don't hesitate to contact me if you have questions!
Unibuddy | https://unibuddy.com | Multiple Locations | Multiple Roles | Full time | Onsite and Remote |
At Unibuddy, we connect prospective students to university ambassadors and faculty staff members to empower them with the information they need to make one of life’s first big decisions: where to go to university! Our SaaS platform provides Higher Education institutions with easy-to-deploy technology for their digital properties (web, mobile) so prospective students can chat with student ambassadors and faculty.
We’re looking to fill several positions in our London and Bangalore offices; both junior and senior software engineers in all areas from front-end to back-end to architecture, devops and security. We want bright, open, and motivated individuals who can help us take our solutions to the next level.
Our current stack: Python, React, React Native, GraphQL, MongoDB (more at https://stackshare.io/unibuddy/unibuddy-platform)
Support Software Engineer - REMOTE US - (https://unibuddy.com/careers/careers-openings/?gh_jid=401929...)
Senior DevOps Engineer (https://unibuddy.com/careers/careers-openings/?gh_jid=401748...)
Software Engineer II/II (https://unibuddy.com/careers/careers-openings/?gh_jid=401703...)
Multiple other roles and more information: https://unibuddy.com/careers/careers-openings/
Breakroom | Mid/Senior Software Engineer | ONSITE | London, UK | £50-70k + equity | Full-time | <https://www.breakroom.cc>
Join Breakroom and help our people powered job comparison reach millions of hourly workers, and raise the standard of all hourly work.
We collect, anonymise and publish information about the quality of jobs, helping hourly workers compare their job and find the best place to work for them.
10,000s of people have already used Breakroom to compare their jobs at hundreds of the UK’s largest employers and we’re now growing our team to help us scale.
We’re backed by some of the UK’s leading impact and commercial investors. Our founders helped create Bethnal Green Ventures, have led product teams at Bulb, Moo.com and GDS, as well as successfully founded and exited two previous startups - Poetica (sold to Condé Nast in 2016) and Newspaper Club (still going strong).
We’re looking for an all-round Software Engineer to join us. You’ll be a key part of a nascent engineering team, with a chance to be involved in everything. From designing and building new features through to shaping our engineering practices and culture as we grow.
Experience with server-side web frameworks is strongly beneficial, but not necessary. We use Phoenix on Elixir, but experience with something like Ruby on Rails or Django is fine too. We’re more interested in your general software engineering experience and a willingness to learn new things.
We value diversity of experience and thought, believe in flexible - as well as sensible - working hours and are committed to always learning new things. We work hard and are kind to each other.
Apply here: https://apply.workable.com/breakroom/
Tessian | London | On-Site | Visa Sponsorship (all roles!) Tessian is building the first Human Layer Security platform.
Security Engineer - Lead
We are looking for an experienced Security Engineer to come in and help take our security processes to the next level. You'll have great coding skills & a breadth of experience, as well as wanting to get your hands dirty and dig into the workings of our systems.
https://jobs.lever.co/tessian/194975bf-8a5e-4772-8292-da34dc...
Product Manager
Product Managers at Tessian help empower engineering teams to build amazing products for our customers. We are looking for someone with 2+ years of experience scaling and shipping products at high-growth technology companies.
https://jobs.lever.co/tessian/f14e0071-1873-40d4-b785-f5fcd3...
Head of Data Science
The Data Science team built the product at Tessian, we couldn't exist without our machine learning models. We’re searching for a leader who is excited about the opportunities and challenges that come with deploying real-time production models and who wants to help us develop a world-class data science brand by building out and developing an already successful team.
https://jobs.lever.co/tessian/c5a15221-c584-4c6a-ab8a-28aabc...
Senior Product Designer
Product Designers at Tessian work closely with our autonomous, cross-functional engineering teams to deliver amazing experiences for our customers. If you have 3+ years experience working and collaborating with engineering teams in dynamic environments please get in touch.
https://jobs.lever.co/tessian/e508b8eb-8c74-4a5a-95b1-a83108...