N-iX
Senior Java Engineer
N-iXRomania9 hours ago
Full-timeEngineering
About the client:

Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. As a Senior Java Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

Responsibilities

  • Design and implement scalable backend services in Java
  • Model complex business domains using strong type systems
  • Build and maintain event-driven and distributed systems
  • Contribute to architectural decisions around concurrency, streaming, and data consistency
  • Write clean, testable, and maintainable code
  • Improve CI/CD pipelines, observability, and system reliability
  • Collaborate closely with product and platform teams

Tech Stack

  • Java
  • Cats / Cats Effect / FS2 / Http4s

Kafka (event-driven architecture)

  • PostgreSQL
  • Docker / Kubernetes
  • AWS
  • CI/CD (Github Actions)

Required Experience

  • 4+ years of backend development experience (Java)
  • Java Spring Boot еxperience
  • Familiarity with event-driven architectures (Kafka)
  • Hands-on experience with the Typelevel ecosystem

We offer*:

  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits
  • not applicable for freelancers

Key Skills

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