Tapjoy - Hiring Engineering and Data Science Internationally
Tapjoy is revolutionizing the mobile advertising and app monetization industry. We work with Brand Advertisers to help them reach their ideal mobile audience through rewarded video ads and our offerwall. We work with Publishers to help them acquire new users and monetize their mobile apps.
https://www.tapjoy.com/careers/ or recruiting@tapjoy.com
Data Science Manager - San Francisco Principal Data Scientist - San Francisco, Santa Barbara, or Boston Senior Software Engineer, Operations - London Data Scientist - Seoul Senior Engineer (Back-end) - Seoul Software Engineer (Frontend) - Seoul
Tech Stack: Front End: React, Backend: Java, Spark, Kafka, Aerospike, REST API, Ops: Kubernetes, Docker, Envoy, Istio, AWS
Pixar Animation Studios | Emeryville, California | Full time | Onsite | https://tinyurl.com/y6ha6s7r
Yippee! My team (Post Production Software Engineering) is a bunch of silly/smart people who get things done.
Technologies and skills we each use (honestly, all these things almost every day) in no particular order:
Unix / Linux | Python / Django / Tornado | Golang | Javascript / AngularJS / Protractor OpenShift / Docker / Kubernetes | Kafka / RabbitMQ | Massive parallel computing Distributed processing / Render farms | FFmpeg / OpenImageIO / OpenTimelineIO / Nuke | Git / Gitlab-CI Test Driven Development / Continuous Integration / Continuous Deployment It's a ridiculous(ly awesome) place to work. Our team functions where Systems/Infrastructure and Production intersect. Here's the posting again: https://tinyurl.com/y6ha6s7r
Zemanta/Outbrain | Multiple Engineering Roles | Ljubljana, Slovenia| ONSITE, VISA, Fulltime
At Zemanta we're building the most advanced native advertising platform in the world.
We solve hard challenges: our Real-Time Bidding system currently processes almost half a million requests/second with latency under 100 ms.
Tech we use: golang, python, kotlin, postgres, aerospike, AWS, kafka, javascript, typescript, angular, hadoop etc.
Looking for:
- Backend Engineer (multiple positions)
- Frontend Engineer
- Senior data scientist
Apply at zemanta.workable.com
Autonomic | Palo Alto, CA or Detroit, MI or Toronto, ON | Full-Time, Onsite | https://autonomic.ai Autonomic is building the Transportation Mobility Cloud: the platform for the transportation ecosystem. Great team, amazing culture, working on bleeding edge stuff.
Here are our open roles:
Manager of Developer Relations, Technical Support Engineer, Support Engineer, AWS Core Services Engineer, Field Software Engineer, Kubernetes Engineer, Senior Infrastructure Engineer, Senior Security Engineer, Senior Software Engineer (multiple teams), Software Architect, Software Engineer - Kafka, Product Manager
I'm a PM here. You can reach me on khaled@autonomic.ai or apply directly with the link below.
https://boards.greenhouse.io/autonomic?t=gelirj2#.Wpc6a5PwaL...
LaunchDarkly | Oakland, CA / Dublin, Ireland | Onsite | https://launchdarkly.com
LaunchDarkly is a Feature Management Platform that serves hundreds of billions feature flags daily to help software teams build better software, faster. Feature flagging is an industry best practice of wrapping a new or risky section of code or infrastructure change with a flag. Each flag can easily be turned off independent of code deployment (aka ”dark launching”).
To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/launchdarkly
Our open positions:
* DevOps Engineer: https://jobs.lever.co/launchdarkly/aa5b3b23-5f10-4682-83c0-7...
* DevOps Engineer (Ireland): https://jobs.lever.co/launchdarkly/3f6b4d1b-fbfa-4da5-b0b6-4...
* Distributed Systems Engineer: https://jobs.lever.co/launchdarkly/7c2a0f73-c630-4baa-804f-a...
* Integration Engineer: https://jobs.lever.co/launchdarkly/e7a9adde-3738-4c87-a775-4...
* Mobile SDK Developer: https://jobs.lever.co/launchdarkly/41e8881f-0d83-4175-bf7c-2...
* SDK Engineer: https://jobs.lever.co/launchdarkly/c39b6015-99a4-495a-abcc-b...
* Site Reliability Engineer: https://jobs.lever.co/launchdarkly/6d38cfb7-b149-4e78-80e0-b...
* Software Engineer, Backend: https://jobs.lever.co/launchdarkly/f8842ab1-481a-4f6e-862c-1...
* Software Engineer, Frontend: https://jobs.lever.co/launchdarkly/448af03f-706a-4c10-804a-4...
* Data Engineer Team Lead: https://jobs.lever.co/launchdarkly/b74294b5-15d3-43ea-9a9b-4...
* Product Manager: https://jobs.lever.co/launchdarkly/b554c0ae-b94b-4fca-a775-7...
Tech Stack: Golang, React, Redux, MongoDB, ElasticSearch, Redis, HAProxy, NATS, Kafka, Redis, and Cassandra
Branch | Redwood City, CA or Seattle, WA | Full-Time, Onsite | https://branch.io
At Branch, we’re transforming how brands and users interact across digital platforms. Our mobile marketing and deep linking solutions are trusted to deliver flawless experiences that increase return on investment, decrease wasted spend, and eliminate siloed attribution. By integrating Branch technology into core marketing channels including apps, web, email, social media, search, and paid ads, leading brands are driving higher-value conversions than ever before.
Headquartered in Redwood City, CA and with offices around the globe, Branch has raised more than $200M from investors such as NEA, Founders Fund and Playground Ventures. We power mobile links, attribution, and measurement for more than 3 billion monthly users and over 50,000 apps, including Airbnb, Ticketmaster, Reddit, Buzzfeed, Twitch, OfferUp, Poshmark, and many more.
To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/branch
Our open positions:
* Software Engineer - Full Stack (Redwood City): https://branch.io/careers/apply/?gh_jid=75464
* Software Engineer - Full Stack (Seattle): https://branch.io/careers/apply/?gh_jid=1785769
* Software Engineer - Big Data Platform (Redwood City): https://branch.io/careers/apply/?gh_jid=1502985
* Software Engineer - Big Data Platform (Seattle): https://branch.io/careers/apply/?gh_jid=1701515
* Software Engineer- Android (Redwood City): https://branch.io/careers/apply/?gh_jid=1694223
* Software Engineer- Android (Seattle):https://branch.io/careers/apply/?gh_jid=1694236
Tech Stack: React, Redux, Node, Java, Postgres, Kafka, Druid, Spark, Kubernetes, AWS
Validere | React and Elixir Developers | Toronto | Full-time | Onsite | https://validere.com/ At Validere (YC S16), we are building a new way to optimize the multi-trillion dollar physical trading of oil & gas. We are working on a challenging problem and are looking for smart people that align with our vision to build amazing products and services for industries that have been largely ignored by technology so far.
We are looking for both React and Elixir developers to join our platform team as we pursue becoming a major player in a massive market with a unique product offering. If you are interested in joining an incredible team, we want to meet you!
Tech Stack (Trading Platform) - Elixir, React, Postgres, Docker, Kafka, Terraform, AWS Tech Stack (Data Science / Machine Learning): Python, Numpy, SciPy, Pandas, Numba, PyTorch
Questions or interested in applying? Reach out directly via careers+hn@validere.com (include any relevant links to Github/LinkedIn, etc)
NEXT Trucking | El Segundo, CA (Headquarters) & Irvine / Orange County, CA | Onsite | Full-time
NEXT Trucking builds software for modernizing & optimizing drayage, the process of moving shipping containers from ports to local warehouses, with a focus on 'Drivers First'. This video, featuring our CEO Lidia Yan, describes the business and market opportunity much better than I can: https://www.youtube.com/watch?v=VHHI3vaqCS4
We're hiring software developers, platform/SREs, data engineers, UI/UX designers, product managers, and more: https://www.nexttrucking.com/careers/
Highlights of our tech stack include Java + Spring Boot, React + React Native, Storybook, GraphQL, Node, NestJS, PostgreSQL, OpenTracing (Jaeger), Kafka, and deployed to AWS + Kubernetes via Terraform. We write lots of tests (perhaps even too many!), are continuously learning & improving our processes, open source friendly, and have a warm, inclusive, & welcoming culture.
We're also not picky about candidates having used the same technologies we use today, having hired developers with heavy backgrounds in C#, Angularjs, Python, Perl, etc.
Who am I? I'm Kevin, an IC working primarily from our Irvine location on platform and infrastructure bits, and would love to have more folks from Orange County seize the opportunity to work for a well funded series-C startup, without having to deal with LA traffic : ) I'm more than happy to chat and answer questions, so please feel free to shoot me an email: kevinp@nexttrucking.com .
Amplitude Analytics | San Francisco, CA (SOMA) | https://amplitude.com | ONSITE
We help companies build better products by providing analytics for understanding user behavior. We believe that the future of product development is in smart, easy-to-use analytics that helps you make good decisions and invest in the right areas. We're a 300-person company (40 engineers), and we raised our Series D last year. We've gotten incredible traction helping customers like Square, Atlassian, Dropbox, Twitter, Twitch, and Capital One change the way they build products. We were recognized in Wealthfront's Career-Launching Companies (https://blog.wealthfront.com/2018-wealthfront-career-launchi...) and Forbes' Next Billion-Dollar Startups (https://www.forbes.com/sites/amyfeldman/2018/12/05/amplitude...).
We have many open positions that can be found here (we're growing fast!): https://boards.greenhouse.io/amplitude. In particular, we're looking to expand the engineering team with the following positions:
* Engineer Manager, Product Engineering
* Senior/Staff Product Engineer
* Staff DevSecOps Engineer
* Senior Data Scientist - Causal Inference
* Senior SDK Engineer
* Senior Software Engineer, Backend
Our tech stack consists of Java, Python, Redis, Kafka, PostgreSQL, Elasticsearch, Docker, SaltStack on the backend and JavaScript, React, Redux, Highcharts, d3 on the frontend. We've got a number of challenging technical problems to solve thanks to being in the analytics space, and we're looking for people who are passionate about the intersection of technology and product to help us take the next step. You can find more examples of the work we do on our blog: https://amplitude.engineering/
Also, we don't do whiteboard interviews! Bring your laptop, and be prepared to write code the way you expect to on the job -- in a familiar working environment with access to the internet. If this sounds exciting to you, please message me directly (email in profile) or apply through https://boards.greenhouse.io/amplitude.
Attest | Backend Software Engineer | ONSITE London | Full-time We’re Attest: a market and brand intelligence scale-up. Our mission is simple: to ensure that data is put at the heart of decision-making.
In your first six to twelve months you’ll be directly involved in slowly migrating our architecture to use Kafka, while also delivering new features using it.
We champion our people in their entirety. With our team of Attesters, we take a human-first approach, optimising for joy and adventure, ingrained in everything we do.
We’re a flat, friendly, non-hierarchical team, and value putting people (our team, clients and consumers) first; honesty, curiosity, empowerment and leadership are core to our team working style.
Our tech stack is: Go, Java, Kafka, Kuberentes, Postgres, GRPC, linkerd2, elasticsearch https://jobs.lever.co/attest
MobFox | Senior Software Engineer (Backend) | Senior DevOps/SRE Engineer | Senior Agile Product Owner | FULL-TIME | ONSITE | VISA | Vienna, Austria | 53 200€ minimum + bonus | https://www.mobfox.com
MobFox is a strong player on the programmatic mobile advertising space with offices in London, Tel Aviv, and Vienna. It is the biggest mobile platform in Europe and one of the largest worldwide. With its innovative solutions, cutting edge technologies and algorithms it has attracted over 20,000 publishers making 1 billion requests per hour. You will take care of the heart of our business which is a service that has to find the best suiting ad within 300ms and deliver it back to our advertising partners. It needs to be able to process an extremely high volume of concurrent requests (400K per second), producing a data footprint that is really Big Data (a data flow of 2M rows per second). To accomplish this we follow a reactive programming approach.
Currently recruiting 3 Senior Software Engineers, 1 Senior DevOps/SRE Engineer, 1 Senior Agile Product Owner
Our tech stack:
- Java 11
- Vertx
- RxJava
- Netty
- Aerospike
- Dropwizard
- Kafka
- Spark Streaming
- Hive
- Presto
- Airflow
- MemSQL
- MySQL
- Docker
- Kubernetes
The typical recruiting process consists in:
1- Phone or in person interview with HR
2- In person technical interview with your team lead (no white boarding). Small take home project for those outside Austria and/or surrounding regions. If we like it, the company fly you to Vienna to discuss it in person.
3- Offer/No offer
Fancy working with a high throughput low latency system? Big data? Reactive programming? Machine Learning? You can contact me here or via email to pedro dot ma at mobfox dot com
Griffin | Senior Backend Engineer | London, UK | Full-Time | Onsite or remote UK | https://griffin.sh
We are building an API-first "platform" bank in the UK to be the partner bank of choice for fintechs. We want to make it easy for startups to launch prepaid cards, run brokerages, start insurance firms, and more - all over API.
We just closed £2.3M in seed financing. You'll be joining an engineering team of 4.
Stack is Clojure[Script] / Kafka / Postgres / Kubernetes A complete list of all of our open roles with a bit more detail is here: https://griffin.sh/jobs Email jobs+hn@griffin.sh to apply
Capital One | Senior/Lead Software Engineer | Cambridge, MA | Full Time | Onsite
I’m building up a brand new team for Capital One in Cambridge, MA. We have a whole bunch of interesting openings, and the ones I’m directly hiring for are full-stack (Java Springboot + Vue.js) managing our own infra in AWS (so some ops experience is also a leg-up… Docker, Jenkins, ECS, Kubernetes, all that fun stuff).
We have openings for different levels, mostly on the senior side (Sr. SWE, Team Lead) and we’ll be building a brand new real-time risk management platform (high throughput microservices interconnected via either REST API calls or Kafka). If any of this sounds interesting, please send me an email at david.lago@capitalone.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, agile, and fast-growing team, in our beautiful office in St. Katharine Docks. If our US location tickles your fancy, you get to help setting up a brand new 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 increasingly 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, 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.
Amperity | Seattle, WA | ONSITE | Full-time
Engineers! Amperity is hiring SDEs across all levels, including technical leadership positions.
Interesting problems: - Ingesting and cleaning large amounts of data daily and blending it with real-time events - Automatically stitching data together across disparate systems by training machine-learning models to build a probabilistic knowledge graph - Taking research algorithms and productionalizing them for high-scale usage - Allowing users to perform complex, real-time queries across an aggregated view of their data - Publishing query result data to a diverse set of systems for client usage
Tech stack: - React/Reframe - Clojure/Clojurescript - Aurora/Mesos - Accumulo/Hadoop - Spark - Kafka - SaltStack/Terraform - Riemann/InfluxDB/Grafana
For a full listing of positions, see https://amperity.com/careers/ -- apply there or reach out to me directly with questions. dave at amperity dot com. Hope to meet you.
AdGear - ONSITE - Senior Backend Engineer (Erlang, C, Rust, Go) - Montreal - FullTime AdGear - ONSITE - Data Engineer (Scala, Spark, Kafka, Vertica, AWS)- Montreal - FullTime AdGear - ONSITE - Front-end engineer (SASS, Bootstrap, Webpack) - Montreal - FullTime AdGear - ONSITE - Javascript Application Engineer (TypeScript, React) - Montreal - FullTime AdGear - ONSITE - Ruby Application Engineer (Ruby, Rails) - Montreal - FullTime AdGear - ONSITE - Senior Machine Learning Engineer - Montreal - FullTime Following its acquisition by the Visual Display division of Samsung in 2016, AdGear is now focusing on enabling brands to connect with Samsung TV audiences as they are exposed to digital media across all devices. We're trying to bridge the gap between traditional TV advertising and digital advertising!
For more information, complete description of roles, and details on applying, please see https://adgear.com/en/#section_jobs
#erlang #c11 #rust #scala #ruby #typescript #react #opensource
Favor Delivery | Austin, Texas (TX) | Android, Frontend, Senior, Backend, Test Automation, QA Analyst, QA Manager | Onsite | Full-time | https://jobs.lever.co/askfavor?lever-via=WUDy1PL7mZ
We're an on-demand delivery company based solely in Texas and growing rapidly."Favor’s mission is ‘Anything Delivered’. Our engineers make high-touch logistics happen. The Favor technology platform is the engine behind the business enabling millions of Favors. Our technology efficiently manages the real-time assignment of Runners to Favors, facilitates communication between customers, Runners, and support, keeps thousands of customer and Runner mobile applications in sync, and more."
Usual benefits & perks including: - Complimentary meals, commuter benefits, dependent care, and delivery credit - Unlimited PTO - Brand new dedicated office space - Premium health, vision, dental and 401(k) options
Feel free to comment here or on find me on Twitter for questions - I work on the engineering team. We're also hiring in Support, Product, Sales, and Design.
Tech stach and keywords: PHP, Kotlin, Scala, Python, Java, Node.js, React, MySQL, Kafka, Docker, Kubernetes, Terraform, AWS, Elasticsearch, XCUITest, Selenium, JUnit, NUnit, Espresso
SumUp | BERLIN, Germany | ONSITE, Full-time | VISA SPONSORSHIP | https://sumup.com/careers/ We are the leading FintTech company in Europe with major offices in Berlin, Sofia, and São Paulo comprising more than 1500+ people. We started out six years ago and created a unique device to accept card payments anywhere. Beyond our original hardware, mobile and web apps, we have gone on to develop a suite of APIs and SDKs for integrating SumUp payments into other apps and services. Today, hundreds of thousands of small businesses in 32 countries around the world rely on SumUp to get paid.
Join Us!
We're hiring for:
* Senior Data Engineer - Python, Airflow, Redshift, Kafka, Apache Spark - https://sumup.com/careers/positions/4324797002/
* Data Warehouse Developer - Python, PL/SQL, PostgreSQL, BigQuery, Apache Spark, Redshift - https://sumup.com/careers/positions/4376038002/
* many other positions at https://sumup.com/careers/
You can apply via links or feel free to reach out directly to julia.matsai@sumup.com
Segment | Engineering | San Francisco, CA | Full-Time | Onsite Segment is building the customer data platform for everyone. We transform data and route to over 200 different integrations, adding new ones every day. We're processing billions of events daily and maintain the analytics infrastructure for companies like DigitalOcean, Instacart, New Relic, and Docker. Our goal is to help companies learn from how their users interact with the products to build even better products. We also like to share our work and what we learn, here are some recent examples:
- https://segment.com/blog/we-test-in-production-you-should-too - https://segment.com/blog/secure-access-to-100-aws-accounts - https://segment.com/blog/why-status-codes-matter-in-data-delivery - https://segment.com/blog/goodbye-microservices - https://open.segment.com We have a modern stack consisting of Go (golang), AWS ECS, Docker, Javascript, React, GraphQL, Kafka, and others! If any of this sounds interesting, we'd love to hear from you! Check out our open positions at https://segment.com/engineering#jobs If you have specific questions, feel free to reach out to me directly alan ⒜ segment.com (but please do apply on the site).
Tapad | Full-Time | Onsite: NYC & Oslo | Open Compensation
Tapad is known for inventing and introducing the Tapad Graph™ to the industry. At the heart of it, we dig data.
Tapad's Open Source tech stack (below) handle:
___________________________________________
Distributed Applications... Scala, Python
Distributed Computing... Google Cloud, BigQuery, DataProc, DataFlow
Open Source Technologies… Kafka, Zookeeper, Spark
___________________________________________
Here are our open roles in Engineering:
Senior Data Scientist (NYC): https://grnh.se/ce5a790e1
Solutions Engineer (NYC): https://grnh.se/ad6cb4cd1
Product Manager (NYC): https://grnh.se/6c0ecda61
Senior Software Engineer (NYC): https://grnh.se/b902e73f1
Senior Software Engineer (Oslo): https://grnh.se/a71a6cdc1
Verizon NDR | Denver, CO | Full Time | Onsite (Remote Ok) | https://enterprise.verizon.com//products/security/advanced-t...
Verizon NDR (formerly Protectwise) is the evolution of effective, efficient and accessible network security. Customers need no specialized hardware to rapidly deploy Network Detection and Response in any segment of the modern network — enterprise, cloud, industrial, IoT and 5G — to see all activities and record everything for comprehensive analysis, discovery and action.
Come join us if are looking to work on a very challenging problem, securing some of the largest networks in the world, dealing with a high volume of data, on a very good, agile team, with a great group of peers.
- Packet Processing (Rust) - Develop the next generation of network capture and perform analysis of packets and network protocols. Knowledge of C/C++ and network protocols (IT and OT) is helpful.
- Platform (Scala) -> Work on the system responsible for ingesting, processing, and storing the captured network data. Knowledge of Kafka, Solr, and Cassandra is helpful. Knowledge of C/C++ and network protocols (IT and OT) is helpful.
- Infrastructure (Terraform/AWS) -> Help to enable the infrastructure powering the platform. Knowledge of Chef, Ansible, Cassandra, Solr, Kafka, and the JVM helpful.
If you are interested or want more information, please contact Eric Stevens ( eric.stevens1@verizon.com ). In your communication, please mention hacker news.