JustJoin.IT Praca zdalna Mid New

Software Test Engineer

Caspian One

⚲ Luxembourg

130 - 250 PLN/h netto (B2B)

Wymagania

  • Manual Testing
  • Automated Testing
  • Kotlin
  • Spring Boot
  • REST API

Opis stanowiska

Software Test Engineer Remote (Europe-based) The Opportunity: Join a team building a collateral exchange platform used by leading financial institutions, where quality, resilience, and security are critical. This is a chance to work on complex, distributed systems in a highly regulated environment, with a strong focus on engineering excellence and test quality. What You’ll Do: • Test distributed systems (REST APIs, messaging, async workflows) • Deliver functional, integration & end-to-end testing • Contribute to non-functional testing (performance, resilience, failover, security) • Build and maintain test frameworks, simulators, and tooling • Collaborate with engineering and product teams in an agile environment What You’ll Need: • Experience testing complex distributed systems • Strong background in non-functional testing • JVM experience (Java/Kotlin or similar) • Hands-on with test frameworks (e.g. Cucumber) • Structured approach to testing in high-assurance environments Tech Stack: Kotlin, Spring Boot, REST APIs, messaging systems, Docker, distributed ledger components Why Apply? • Fully remote across Europe • Work on enterprise-scale, high-impact systems • Modern tech stack & strong engineering culture • Exposure to regulated financial environments