Location, citizenship: RF
Company: 13tm
Format: remote, full-time, outstaff
Salary: 250-280k net (IP)
✨**Requirements:
**- 4+ years of commercial Java development experience
- Enterprise environment experience (banks, fintech, telecom) — mandatory❗️
- Proficient in Java 11+ (Java 17 preferred) + deep understanding of JVM/GC/memory
- Spring Boot/MVC/Data JPA/Hibernate/Security/Validation
- Integrations: REST/SOAP, Kafka/RabbitMQ, asynchronous scenarios
- PostgreSQL/Oracle + advanced SQL (indexes, plans, locks)
- Fault tolerance: retries/backoff, circuit breaker, rate limiting, distributed locking
- Testing: JUnit 5, Mockito, SonarQube
- Observability: ELK, Prometheus/Grafana, tracing; incident diagnostics
- Secure coding: JWT/OAuth2, RBAC / ABAC (preferred), working with secrets
- Vibe-coding: Practical experience with AI tools (Cursor/Copilot/Claude Code), precise prompts, ability to verify results not only through AI, understanding LLM limitations. Own projects.
Will be a plus:
- Kubernetes/Helm, Redis, Elasticsearch, gRPC, Spring Cloud, DDD/CQRS/Event Sourcing
- Working with secrets (Vault / KMS / Secrets Manager) — advantage
- OpenTelemetry / Jaeger / Zipkin (advantage)
- Integration testing (Testcontainers)
- Experience with data consistency
💌 Contact: recruiter contact
Contacts: recruiter contact
