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Senior Java Backend Developer (f/m/d)

HRC Pakistan
Full-time
On-site
Berlin, Germany
Backend Development
  • Strong knowledge of Reactive Programming (Spring WebFlux, Project Reactor) for scalable, non-blocking systems
  • Hands-on experience with AWS cloud services (ECS, Lambda, RDS, SQS, etc.) and Kubernetes
  • Proficiency in PostgreSQL (or other relational DBs) and optimizations for high-throughput systems
  • Experience with event-driven architectures (Kafka, RabbitMQ, SNS/SQS)
  • Familiarity with API-first development (OpenAPI/Swagger) and REST/HTTP best practices
  • Strong knowledge of Reactive Programming (Spring WebFlux, Project Reactor) for scalable, non-blocking systems


Requirements

Qualification:Bachelor's in Computer ScienceΒ and 5+ years of experience building high-performance APIs & microservices with Java (v17/21) and Spring Boot (3.x).


Benefits

Attractive compensation package
30 days of vacation​