Senior Software Engineer Backend (m/f/d) at LYNX B.V. Germany Branch (Berlin, Deutschland)

Senior Software Engineer Backend (m/f/d) at LYNX B.V. Germany Branch (Berlin, Deutschland)

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Location: Berlin, Deutschland
Type: Full Time
Created: 2021-06-18 05:00:10

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Senior Software Engineer Backend (m/f/d)

FULL TIME Charlottenstraße 68, 10117 Berlin, Germany With Professional Experience

Senior Software Engineer Backend (m/f/d)LYNX is an international FinTech company that offers you a relaxed and informal work environment, where you can get the best out of yourself and where 290 people contribute together to the success of our customers in 10 European countries since 2006. At our offices in the heart of Berlin, Amsterdam, Ghent and Prague, we work every day to offer private and professional investors the best trading platform.

We are looking for an experienced Senior Software Engineer Backend (m/f/d) to work with our development team in Berlin. Your mission is to build the next generation of applications and services for prospective customers together with our marketing team - tailoring the user experience to the customers' interests, providing them with information rooted in insights based on our customer base and knowledge about the customer.

Your challenges - what will you do at LYNX:

  • Design, build and improve the LYNX application stack used for running our website, for acquiring and on-boarding of new customers as well as for helping customers expand their knowledge about trading and LYNX services
  • Shape the overall platform architecture and design services for new projects that help us propel the business forward
  • Fine-tune and extend our Continuous Integration / Continuous Delivery processes
  • Improve the security, reliability and performance of our platform

You´re offering these qualifications:

  • At least 5 years of professional experience in this or a similar role
  • Very good experience with modern PHP and usual supporting environment - from application-level to infrastructure
  • Solid knowledge of SQL, including database performance analysis and optimization
  • Very good experience with CI/CD (Creation of Jenkins jobs, deployment pipelines and automatizations)
  • Very good knowledge developing RESTful services, interfaces with other services based on synchronous and async models
  • Good knowledge of running dockerised applications in production and analysing issues; experience with container orchestration (kubernetes) is a big plus.
  • Experience with NodeJS, Express and non-relational databases is a plus
  • Good experience with Vanilla Javascript and at least one JS framework (React is a big plus)
  • Very good communication skills and interest to work as part of a cross-functional, distributed, agile team
  • Very good English language skills
  • Cooperation with teams across our branches in Amsterdam, Berlin, Prague, Gent


  • You choose the tools you need - software stack, hardware, office equipment
  • Flexible working hours in the center of Berlin (U2 Berlin-Mitte)
  • A friendly team that welcomes you
  • Life-long learning: At LYNX we give everybody the means to learn, grow and continue on your personal development journey with a fixed budget of €2.000 per year
  • In-house language courses financially supported by LYNX at very favourable conditions
  • A daily lunch from our chef - for meat eaters, vegetarians and vegan
  • Free snacks, soft drinks, fruit & vegetables
  • Discounts at Urban Sports Club
  • Summer & Christmas party with the whole branch and team events