Senior Backend Engineer (Elixir) | Remote or Hybrid | #1339

  • Location: Kraków or remote
  • Type of contract: FTE
  • Salary: up to 29k PLN/ month gross
  • Industry: eCommerce
  • Working model: fully remote or hybrid (3 days from the office in Kraków)

For our client, one of the biggest producers of snacks and beverages, we’re looking for a Senior Engineer in Elixir to join a new software engineering team. You’ll have a once-in-a-generation opportunity to influence the biggest players in online grocery while also building out new tools that are helping grow our eCommerce business.


  • You will own backend feature development end-to-end, spanning data modeling, testing, scalability, operability and ongoing metrics.
  • Be part of the globally distributed product/platform team
  • Assist with hiring the best and brightest engineers for the team
  • Help in creating and maintaining a fantastic work environment and culture that attracts and retains top engineering talent
  • We work in Elixir: however, languages can be learned. We put more emphasis on your general engineering skill and willingness to learn than your knowledge of a particular language or framework.

Our Tech stack – familiarity is great, but not necessary:

  • Elixir (FP experience is fine e.g. Clojure, Haskell, Scala, OCaml, F#)
  • Phoenix (an MVC framework like Ruby on Rails)
  • Python
  • Druid
  • Redis
  • PostgreSQL
  • Docker
  • Kubernetes (we have a dedicated team for this)


  • Bachelor’s Degree (Computer Science or related preferred)
  • Professional experience using Elixir or another functional programming language
  • Experience defining system architectures and exploring technical feasibility tradeoffs.
  • 6+ years of professional experience in software development
  • 3+ years of exposure to building API clients
  • Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, continuous integrations, testing, and operations
  • Hands-on experience with GCP, AWS, or similar


  • Attractive bonuses and car allowance
  • Medical package
  • Life insurance
  • Travel insurance
  • Employee Pension Plan
  • Cafeteria platform
  • Wellbeing platform



... and get up to 2500PLN refferal bonus!