• Microservices implementation in Go (clean architecture, DDD where it makes sense)

• API contracts: REST + gRPC, versioning, backward compatibility

• Integration with: PostgreSQL, Redis, message broker (Kafka/RabbitMQ)

• SLO/SLI, observability: OpenTelemetry, Grafana/Prometheus, ELK

• Contribution to CI/CD, automation, delivery standards

• Solid backend experience with Go• Microservices: service boundaries, API contracts, resilience patterns

• Experience with PostgreSQL (or equivalent), caching, message brokers

• Testing: unit + integration, code review discipline

  Nice to have

• Kubernetes/Helm, OpenTelemetry, Kafka, advanced CI/CD, security (JWT/OAuth2)

Very competitive financial package (depending on level)

Enterprise project "from scratch", technical decisions assumed

Role with impact: architecture, standards, service ownership, space for initiative.