Senior Backend Engineer — Fintech (Java) with Stock Options
Summary
Senior backend engineer at a Kraków fintech building scalable Java services for its financial products. Day to day: designing REST APIs and Spring Boot microservices backed by Postgres, with TDD and CI/CD. Hybrid role requiring 3–4 days per week in the Kraków office; stock options offered.
ARQ is building the financial system for the next century from Kraków. We are seeking a Backend Engineer to design, develop, and maintain scalable Java-based services that power our innovative fintech products in a hybrid setup, with 3–4 days in the office.
You’ll work with REST APIs, microservices, Spring Boot, and Postgres, delivering robust software with a focus on clean code, maintainability, TDD, and CI/CD. Join a world-class team and share in stock options and a competitive salary.