Backend Developer with Scala

Together with Inuits Belgium, we’re looking for a strong backend developer to join a mature, domain-focused engineering team building event-sourced systems in Scala.

About Inuits Belgium:

Inuits is an open-source technology company that helps organizations build scalable software, cloud infrastructure, and data platforms. With a strong focus on DevOps, AI, and open collaboration, they support clients across Europe through a hands-on, community-driven approach.

About the Role:

As a Scala backend engineer, you’ll work on delivering event-sourced features and improving an established codebase. You’ll contribute to evolving the platform’s domain model using Domain-Driven Design (DDD), and work with engineers who prioritize clean code, correctness, and sustainable growth. The codebase uses Scala without heavy functional libraries.

Key Responsibilities:

• Develop backend features using Scala and Play Framework;

• Deliver event-sourced features using CQRS and projection-based patterns;

• Refactor legacy code with care and improve domain model clarity;

• Work with Slick, PostgreSQL, Redis, and WebSockets;

• Contribute to integration test suites (Docker-based) and CI/CD pipelines;

• Collaborate in a remote, mature engineering team.

Qualifications:

• Strong experience with Scala or Java (willingness to work in Scala is required);

• Comfortable working in large, legacy codebases;

• Experience with refactoring and improving existing systems;

• Familiar with or interested in CQRS, Event Sourcing, and DDD;

• Enthusiastic and motivated team player;

• Bonus: experience with Angular frontend development.

In exchange for your skills, we offer:

• Supportive relationships, built on transparency and a flat structure, in a diverse and multinational team;

• Office in the center of historical Kraków, where your dog is always welcome;

• Flexibility when it comes to working from the office or home;

• Perks include Multikafeteria, Group Life Generali insurance, Signal Iduna, Multisport, language lessons 1:1;

• Sport and other events, including weekly running, squash, and team lunches on the house;

• Free tea, coffee, and all-you-can-eat fruits and nuts in the office.

The recruitment process includes:

• HR screening 30min zoom call;

• 1h technical interview;

• General call with the team leader;

• Making an offer meeting call.