Elixir Developer

Job description


Description Of The Position/Job Details:


We are looking for a dedicated Elixir developer to join our team.


Elixir is one of our key technological focuses. We are running several Elixir projects with various team sizes and levels of complexity using both Phoenix and OTP frameworks. Currently, we are looking to build up a team dedicated to working in one of the fintech unicorns. If you are looking for a new challenge and would like to improve your Elixir skills and take a deep dive into the fintech world, LLInformatics may be the right fit for You!


  • Contract Type: B2B, UoP

  • Location: Warsaw or possibility of Remote work


Your tasks and responsibilities:

  • Implementing new functionalities on our platform;

  • Solving complex programming challenges using functional programming languages (Elixir);

  • Doing regular code reviews/PR reviews for your colleagues;

  • Maintaining existing code and bug fixing;

  • Writing unit, integration, and E2E tests.


That's what we offer:

  • Comprehensive and structured onboarding (we have a checklist for everything!)

  • Regular feedback sessions to support your individual development

  • Transparent and open communication

  • MacBook, + external widescreen (34 inches, 16:9)

  • Possibility to remote work after the probation period

  • Flexible working time after probation period - we value results not time at work

  • Mentorship of more experienced team members

  • Funding for English lessons

  • Funding for courses

  • Online library of books on different programming/design┬árelated topics

  • In our office, you can use standing desks

  • Open and friendly work environment

  • Weekly lunches, board game nights, and other team-building events

  • Loose dress code - just be yourself


Job requirements


We need you if you...

  • are a back-end or full-stack developer with a couple of years of experience (3+)

  • are familiar with Elixir language and ecosystem (Phoenix)

  • worked on a production application in AWS or Heroku

  • worked with RDBMS like PostgreSQL

  • have experience with writing tests/TDD or culture of testing your own code

  • have experience in building server-side apps, using the MVC pattern or something similar

  • have a solid understanding of how web applications work

  • express interests in functional programming and have some functional programming experience

  • have an understanding of distributed systems and resilient applications

  • have practical knowledge of how to communicate with REST API


It would be nice if you have:

  • Experience with or learned about RabbitMQ or other message brokers

  • Experience with AWS Cloud


    If you have questions about recruitment for this or any other position and need clarification or help, you can contact us at careers@llinformatics.com. We'd be happy to chat!

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