Senior Backend Engineer

4 dni temu

Wrocław, Województwo dolnośląskie, Polska Surfer Pełny etat 50 000 zł - 100 000 zł rocznie

Monthly Salary: PLN + VAT

Contract: B2B

About your team:

Join the Content Cartel team which builds high-performance content editor - the most complex and feature-rich part of Surfer. We're not just building a text editor; we're engineering the future of content optimization. Our tools help thousands of users rank higher on Google and LLMs by scoring articles and offering state-of-the-art optimization features.

As a Senior Backend Engineer you'll directly influence how thousands of users create and optimize content every single day. You'll craft the backend that makes our editor smart and fast.

We're a remote-first company, but if you ever crave some in-person energy, we've got a cozy office in Wrocław where the magic happens (and coffee never runs out ).

You will be responsible for:
  • Designing, building, and maintaining backend features in Elixir.
  • Supporting the frontend by providing robust and well-structured GraphQL API.
  • Developing and maintaining our public REST API.
  • Building systems that involve text processing and integrations with LLMs.
  • Collaborating closely with frontend engineers and product teams to deliver end-to-end solutions that directly impact our core editor experience.
  • Maintaining high code quality through automated tests, documentation, and thoughtful architectural decisions.
  • Taking full ownership of the feature lifecycle.
You may be a good fit for this role if you:
  • Are backend expert with strong hands-on experience in Elixir.
  • Have a solid experience with relational databases (ideally PostgreSQL) and query optimization skills.
  • Are comfortable writing automated tests and care about long-term code quality.
  • Communicate clearly and proactively — you ask questions early, share context, and keep things moving.
  • Take ownership and responsibility — you don't need step-by-step guidance.
  • Think critically about both product and technical implementation.
  • Thrive in environments where long-term roadmaps aren't always fixed — you embrace ambiguity as a chance to shape the solution.
  • Have experience with LLM integration — or are excited to learn quickly in this area.
  • Major plus:
  • have experience with Oban, RabbitMQ, Redis, Prometheus, or React.
What we offer:
  • Choose between fully remote or hybrid work from our modern Wrocław office.
  • 27 days of PTO per year, plus additional sick leave when you need it.
  • Continuous growth: $1,000 annual development budget for courses, conferences, or any learning resource that helps you grow.
  • Comprehensive healthcare with SafetyWing: Global coverage that goes beyond basics, includes medical assistance, dental care, vaccinations, glasses or even massages.
  • 50% co-financing of a Multisport card for those based in Poland or a monthly wellness allowance if you're working from abroad.

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