Berlin Jobs - August 2018

Invia Group Germany - fluege.de | (Senior) Android Developer (m/f) | Berlin, Germany | ONSITE | RELOCATION and VISA Support

The Invia Group is a pan-European market leader in online travel sales and brings together leading travel portals in Europe under one roof. From package holidays to tailored tours, from business trips to family breaks.

We are looking for a talented Android Developer (m/f) with an intrinsic curiosity in technological innovations for our mobile team in Berlin. Our fluege.de-android-app enables users to book their flights directly from their Android-Device. It has been downloaded more than half a million times. Currently, we are working on a relaunch of this app with the goal to create a more intuitive and exciting experience for our customers with state of the art technologies. This is your chance to develop and build applications for millions of users and impact the future of the online travel industry.

Our tech stack: Kotlin, Coroutines, Dagger 2, Retrofit, MVVM with unidirectional data flow, Github/Travis Ci.

Your tasks:

- Develop the fluege.de Android App using cutting-edge technologies - Write clean, SOLID, maintainable code - Push forward our test-driven development process including unit, integration- and functional testing - Collaborate with your coworkers (m/f), our Designer-Team and Product-management to develop and ship new features - Share new ideas and make decisions about app architecture and technologies To find out more and apply just follow the link: http://bit.ly/Berlin-Android

In case you have any questions, do not hesitate and contact Alexander Schubert via jobs@invia.de

We are also looking for Front End Developer (m/f) and Back End Developer (m/f) just have a look at our career-page => http://bit.ly/InviaCareer

Stellenticket GmbH | Berlin, Germany | Full- or part-time Ruby on Rails and vue.js developers | REMOTE and ONSITE | https://www.stellenticket.de/

We are a small soft­ware com­pany of 12 people. Since 2010 we are a service provider for universities in Germany (for example Technische Universität Berlin, Technische Universität Dresden, Leipzig Universität Hannover and many more). We develop web based service according to the needs of our clients and focus on user experience and new technology – something usually not seen in university software.

We are looking for Ruby on Rails backend developers and vue.js frontend developers.

Some of our projects: An applicant tracking system, a task manager, a customer relationship management tool and an internship database.

Our usual backend stack is:

- Ruby on Rails 5.x

- Postgresql 10.x

- fast_jsonapi

- Swagger

For frontend we use:

- vue.js 2.x (with the whole ecosystem)

- sometimes bootstrap 4.x as a basis

- eslint and stylelint

We are looking for experienced developers (at least 12 month experience). Work can be done remotely or onsite – in case of onsite we can offer a nice working place in Prenzlauer Berg, Berlin and alternatively in Heiligensee, Berlin. It can be full- or part-time with a minimum of 15 hours per week and usually we strive for a permanent employment if things work out well. Salary is based on your experience and in the range of 50.000 to 80.000 € (in case of regular full time employment, with holidays etc. included).

If you are passionate about your work and love programming as we do, feel free to send your application to:

apply@stellenticket.de, Mr. Markus Doits, reference: HN 08.2018

Please include the usual details, your preferred working area and the editor you usually use for coding.

I'm one of the founders and still one of the main coders, so feel free to get in contact with me if you have any questions.

-- Markus

REMOTE (Worldwide) - Open Source Developer on Open edX - Python/Django, Javascript (OpenCraft - Fully remote company incorporated in Berlin)

Development specialized on the free software project Open edX, used by many universities and companies to run online courses. See edx.org, stanford.edu or fun-mooc.fr for examples of Open edX instances. We are 20 senior developers, all working remotely from Europe, North & South America, Asia & Australia. The company is not affiliated with edX, but rather contributing and working with them on various projects. This is a full time position, were you would be able to work remotely from anywhere you want, as long as you have a good internet connection. : )

The Open edX platform is a large Python/Django codebase, with good code standards and architecture (a lot of the edX engineers come from MIT). You would work on different clients contracts using the platform. The clients list/references include Harvard, MIT, edX themselves, the French government, and various startups & universities currently running their own instances, or looking to create one. Tasks are very varied, from developing core platform features, custom exercises and tools for specific courses (XBlocks), customizing and deploying instances, working fullstack, operating our service infrastructure, improving our hosting platform, etc. You won't get bored here.

Most of your work is published as free software (Open edX is released under the AGPL license, which requires clients to release modifications under the same license), and you would also contribute to the free software project, pushing most of your developments upstream through pull requests, contributing features, documentation or help on mailing-lists.

You can read more about how we work in our handbook, at http://opencraft.com/doc/handbook/

Stack: Python/Django, Ansible, AWS/OpenStack, Debian/Ubuntu, MySQL, MongoDB, PostgreSQL, RabbitMQ, Redis, Elasticsearch, JS, HTML/CSS.

Nice to haves: Terraform, Vault, Packer, Prometheus, ELK, Docker, Android/iOS. We are building a modern infrastructure and having a strong DevOps presence on top of core software engineering skills is a big plus with us.

Interview process: a 30 minutes Hangout with a (simple) coding exercise.

To apply, fill this form: http://opencraft.com/jobs/open-source-developer/

xbird | Senior Machine Learning Engineer | Berlin, Germany | ONSITE, VISA, FULL-TIME | http://xbird.io

xbird is a medical AI company developing ways to use smartphones and wearable devices to predict and prevent health risks. Our technology captures data streams from the built-in sensors of smartphones and wearables, and analyzes these to detect critical health events before they occur.

We are hiring a Senior Machine Learning Engineer to help us build the intelligence behind our systems. You will play a leading role in every part of our machine learning lifecycle: from the initial research to the production-level implementation, from discussing long-term goals to making post-release improvements. You take full ownership of core projects of our company. In this role, you will have high responsibility and a strong impact on the company's success.

We are looking for someone that has experience in both backend engineering (Python) and machine learning. The combination is key to us, because you will have to deploy your knowledge outside of the lab.

To learn more or apply, please visit http://www.xbird.io/jobs/ . If you have any questions, feel free to ask me directly (<markus@xbird.io>).

GetYourGuide | Multiple Positions | Berlin & Zurich | ONSITE, VISA + Assistance

GetYourGuide’s online marketplace for tours, tickets, and attractions helps people find the most exciting experiences worldwide. Using technology to change the way travellers find and book things to do and explore their destination.

We are a customer focused data driven company and are ramping up our engineering capacity.

Looking for: Senior Android Engineers | Data Scientists | Data Analysts | Data Engineers | DevOps | Front-End Engineers | Back-End Engineers | Marketing Tech Engineers | Senior Product Managers

Find more about us and the job openings on our career page http://grnh.se/qmkt7n

Seedlang | Front-end Developer | Berlin | REMOTE, FULL-TIME | Salary + sizeable equity

Seedlang (http://seedlang.com) is a video-based language learning website that can be thought of as a combination of the best parts from Duolingo, Memrise, and Youtube. We create small stories around grammatical topics, split the sentences of the story into flashcards, and embed grammar into the subtitles of the flashcards. It's a really unique experience, and so far the response from the German-learning community has been great.

We use React / Mobx in the front-end, and Rails as a API server in the backend. I'm looking for someone to help with adapting our current codebase to React Native, so React Native eperience would be great. Interest in (spoken) languages is a huge plus! :)

Remote is totally fine, though Berlin is preferred.

Contact me at jeremy@seedlang.com

QVSTA | Lead Frontend Developer | Berlin, Germany | Full-time | Onsite

QVSTA is an expanding online platform for model agencies and content creators in the creative industry. Our mission is to disrupt a slow, intransparent market full of gate keepers. It’s a great time to join QVSTA as we have traction and a proven business model but there’s still so much ahead. Join us at this very early stage to help building products that empower people to work as creatives.

YOU WILL Lead the frontend development. Your voice will be heard and you’ll be part of the decision making. Partner with our designers to build a beautiful and customer friendly product. Grow and learn. We don’t expect anyone to know everything, but we expect you to want to learn what you don’t know.

To apply or if you have questions email ludwig@qvsta.com

For more information: http://qvsta.com/work/

TradeMachines | Junior NodeJS | Full-Time On-Site | Berlin, Germany

As part of our small engineering team, you will work closely with the other members to create and run our multiple services in production. We are working on a big variety of technical challenges (marketplace, data pipeline, scraping …) based on a modern architecture (Microservices, AWS, NodeJS, Docker, AWS Lambda…).

Requirements:

* Love for continuous improvement and learning * Good team player and agile enthusiast * Good coding practices: software design, unit testing, source control… * A desire to learn more than only backend development (either by developing some DevOps or Frontend skills). * 2+ years professional experience with NodeJS (TypeScript is a plus) * 2+ years professional developing web application, rest API or data pipeline * 2+ years of experience with databases (relational or NoSQL) More infos on our website: http://trademachines.com/info/junior-nodejs-developer/

Smart Host | Berlin, Germany | Frontend, Backend, PM | Full-time | Visa | Onsite | https://www.smart-host.com/

Smart Host is a B2B SaaS platform in the hospitality industry. We offer hotels a powerful yet simple cloud solution to put their guest data to work. We collect guest data from hotels and guests directly, clean and enrich it, while treating the guest’s privacy with the respect it deserves. We analyze this data and utilize advanced statistical methods to take our client’s guest communication and marketing efforts to a new level. We are skyrocketing our clients into the digital marketing age so we need to simplifying the experience to the maximum through great usability. We are an early stage company run by experienced entrepreneurs.

We are hiring multiple positions:

* Senior Backend Engineer (Java/SpringBoot, Python)

* Senior Frontend Engineer (React/Redux)

* Senior Product Manager

Full job descriptions and contact details at https://www.smart-host.com/en/about-us/#careers

Adjust | Multiple tech roles | Berlin, Germany | onsite | Full time

www.adjust.com | http://jobs.jobvite.com/adjust/

Adjust is one of the leading companies in mobile attribution, which translates into millions of mobile devices talking to our servers daily.

We've been pioneering fraud prevention strategies and are aiming to bring more honesty to the market, see for example:

https://www.adjust.com/blog/announcing-adjusts-coalition-aga...

We're hiring for multiple roles in our tech team, for example:

- System Administrator: http://jobs.jobvite.com/adjust/job/o8uA6fw2

- Site Reliability Engineer: http://jobs.jobvite.com/adjust/job/omWP7fwY

- Backend Developer: http://jobs.jobvite.com/adjust/job/oG217fwA

RISE Visual Effects Studios | Systems Administrator | fulltime | ONSITE | Berlin

Ever worked with 56Gb RoCE, Infiniband and storage clusters ? Would you like to work on movies seen by millions of people ?

At Rise, our passionate artists work on Visual Effects at the highest international level.

Responsabilities: - develop and maintain our physical, virtual server and storage infrastructure and our artist workstations - deploy software and manage configurations via our puppet infrastructure - provide system and software support to all users - maintain and oversee our data sets including active projects data, backups and archives - evaluate and recommend emerging technologies to increase performance, reliability and manageability - enforce and improve our security policies - resolve critical outages in the shortest time

Requirements : - very experienced in Windows and Linux system administration, IP networks, HW setup, maintainance and troubleshooting - ability to work autonomously, with minimal supervision and be very self organized - have a drive to improve and constantly learn new skills - have a friendly, always ready to help behaviour toward our staff and clients - good knowledge of at least one scripting language like bash or python

Pluses : - experience with puppet / foreman, FREEIPA / AD, distributed FS (BeeGFS, Ceph, ...), HA systems (proxmox, ...)

Here is what we can offer to you: - exiting work with a friendly team, lots of fun and off work activities - to get close to the HPC world and other state of the art technologies - a fair salary

Please apply by email to jobs@risefx.com

Zattoo | Video Encoding and Streaming Engineer | Berlin, Germany | ONSITE | Full-time | https://zattoo.com

About Zattoo: At Zattoo we want to create a new TV experience, independent from location, time and device. Since our start in 2006, we bring a huge selection of sport events, movies and TV series to the favourite devices of our users. In addition, our B2B team delivers TV and VOD solutions to cable operators, internet service providers and many others, thus positioning Zattoo as a top notch technology partner.

The Role: We are looking for a Video Encoding and Streaming Engineer. As a member of the video team you are keeping our video backend up to date by maintaining existing components and implementing improvements. There are lots of exciting topics on the horizon (UHD/HDR, low latency streaming, HTTP/2, content aware encoding, AV1, etc) which will be part of your work. You should bring your own ideas on how to further optimize the architecture and help extending the capabilities of our system every day. You should be curious about the inner works of video encoding and streaming and be able to think and operate at scale.

Apply through: https://zattoo.com/company/en/jobs/#job-161264

Monadic | Software Engineer, Haskell | Berlin | Onsite | Full-time

We're looking to hire our fourth software engineer to work in Haskell on distributed systems, version control and TUIs to build a platform for open-source collaboration and funding. Our salary is a flat EUR 100K. We're well funded and based in Berlin.

More information on the job and how to apply here: http://oscoin.io/jobs.html

If you are experienced with React, Elm, PureScript or Vue and interested in product development, we would also like to talk.

Thanks!

Zeitgold | PM, Eng, Sales, Marketing, Cust. Exp. and more | Full-time | Berlin and Tel Aviv | Onsite

• Product: An innovative machine-human hybrid AI-based solution that automates complex small business workflows in accounting, bookkeeping, and payroll. In essence, a data platform for small businesses that collects, structures and manages all financial and administrative data streams. • Why: Zeitgold enables entrepreneurs to focus on what they are truly passionate about - their products and customers - and frees them from paperwork. We are saving small business owners 10 hours per week and creating clarity of mind. • €14M+ Funding: Battery Ventures, HV Holtzbrinck Ventures, and a number of well-known business angels from Germany, Silicon Valley, and Israel. • Stack: React web, React native (Android and iOS apps), Python and Django, GraphQL, Broad usage of AWS services, serverless architecture (AWS lambda), Docker containers. • Values: Startup mindset, Valuing others, Growth mindset, Strong convictions loosely held, Striving for excellence

==Founding Team== Founders of SumUp and former members of Israeli Defense Forces cybersecurity unit 8200.

==Contact== jobs@zeitgold.com | More info: https://jobs.lever.co/zeitgold

– Colin Roper, VP of Product @ Zeitgold

Relayr | Berlin/ Chicago| ONSITE | Full time |https://relayr.io/

We enable The Internet of Things. Relayr is a well-funded and rapidly expanding start-up. We have an extremely international and very friendly team of 200 IoT experts in 8 cities across 4 countries on 2 continents! Our IoT platform development is driven by our engineers and built using recent technologies. We value good working relationships and engineers who stand up for their ideas. Using our tools both internal and external integrators are able to create valuable customer solutions. We are currently looking for developers to join our teams either in Berlin or Chicago. Your outstanding passion for all things tech, combined with your desire to solve our customer’s biggest challenges with innovative solutions could make this the perfect job for you! We'd love to hear from you! Take a look at our job postings and see what's right for you.

Open Positions:

NodeJS Developer (m/f) - Berlin https://relayr.bamboohr.co.uk/jobs/view.php?id=39

Scala IoT Developer (m/f) – Berlin https://relayr.bamboohr.co.uk/jobs/view.php?id=38

QA Engineer (m/f) – Berlin https://relayr.bamboohr.co.uk/jobs/view.php?id=37

Frontend JavaScript Engineer (m/f) - Berlin https://relayr.bamboohr.co.uk/jobs/view.php?id=74

UI/UX Designer (m/f) – Berlin https://relayr.bamboohr.co.uk/jobs/view.php?id=19

Linux Software Developer (m/f) – Berlin https://relayr.bamboohr.co.uk/jobs/view.php?id=110

Full Stack Solution Engineer (m/f) – Berlin https://relayr.bamboohr.co.uk/jobs/view.php?id=71

Field Engineer (m/f) – Berlin https://relayr.bamboohr.co.uk/jobs/view.php?id=55

Lead Field Engineer (m/f) – Chicago, US https://relayr.bamboohr.co.uk/jobs/view.php?id=56

Check out our career page for other open positions at https://relayr.io/jobs/ Any questions? Don’t hesitate to get in touch! julia.rovnik@relayr.io

1aim | Berlin, Germany | Onsite, Full Time, Visa | https://1aim.com

At 1aim, we develop and produce access control systems, which allow to open doors with mobile phones. We create all hardware, software and IT-Infrastructure to run our systems on our own. Beside access systems we are already putting a lot of R&D effort in creating further new smart home/building automation products. We see ourselves as an engineering-driven technology company, that influences how a future with connected devices will look.

We enable engineers to focus on what they can to best, letting them work on new products in small, highly interdisciplinary teams. We try to get rid of as much management overhead as possible (no daily standup meetings!). Right now, we are hiring new engineers for the following areas:

- Senior Frontend Developer

- RUST Backend Developer (our backend is 100% rust!)

- Junior Embedded Engineer (low level mcu firmware)

- Junior App Developers (iOS || Android)

We do not care about your academic degrees or where you are from, but about the stuff you did and what you could create in the future given the right opportunities. If you are interested in working at 1aim, write us an email at work.hn<?>1aim.com and tell us about the projects you worked on that you are the most proud of and which technological feats of the past inspire you. We provide visa assistance, relocation support and housing until you find your own place to live.

Interview process: 1st phone interview (screening) -> 2nd phone interview (technical) -> home assignment/technical challenge (depending on application) -> 3rd/final interview (mixed, via phone or onsite)

Delivery Hero, last-mile logistics | Scala Engineer | Berlin, Germany | ONSITE, Full-time, extensive VISA/relocation support

We're the last mile logistics team of Delivery Hero. We power algorithmic dispatching in over 40 countries. Our challenges are real-time tracking, optimization problems (not only VRP), high-throughput processing and data analysis. Our stack is an extensive Kubernetes/AWS setup with full automation on all sides. Infra-as-code, decoupled services based on messaging are already the basic requirements of our components. We deeply care about team fit and leveraging individual skills of our engineers.

Apart from Scala engineers (production Akka experience even better), we're looking for any combinations of Java/Ruby/React/AWS/data engineering skills.

https://www.deliveryhero.com/career/jobs/#/detail/1810 - Scala

https://www.deliveryhero.com/career/jobs/#/detail/1822 - Ruby

https://www.deliveryhero.com/career/jobs/#/detail/1504 - Java

or reach out directly to vojtech.vondra@deliveryhero.com in case of questions

Celo | San Francisco & Berlin | Software Engineer & Mobile Engineer | All Levels | 100K - 200K + equity + coins | FULLTIME, INTERNS, ONSITE, VISA | https://celo.org

Founded by serial entrepreneurs, Celo is a new company aiming to remove the barriers for large-scale adoption of cryptocurrencies as means-of-payment. Using a novel address-based encryption algorithm, Celo makes sending money as easy as sending a text. Additionally, Celo uses stable-value tokens pegged to fiat currencies, like the US Dollar, to minimize volatility. Anyone can participate in the network and earn Celo currency, even with just a budget Android smartphone. The first application launching on our platform is a social payments and money transfer app, aimed at developing markets.

Investors: a16z, Polychain, General Catalyst, Coinbase, Reid Hoffman and Jack Dorsey, among others.

Stack: Typescript, Solidity, Go, React Native, Python, Android, iOS

We tried to make applying fun: 'Mine' your application form to create an applicant blockchain at the bottom of our jobs page: https://celo.org/jobs