Key skills
DockerJavaKafkaKubernetesMySQLPostgresRabbitMQSpringSpring BootSpringBootSQSPostgreSQLJWTREST APIGitRemote WorkOWASP
About this role
Role Overview
- Develop and enhance backend services in Java, working on business-critical flows.
- Design, implement, and evolve robust, versioned REST APIs.
- Work with microservices-based architectures and Backend-for-Frontend (BFF) patterns.
- Implement complex business rules with a focus on reliability and traceability.
- Integrate high-criticality internal and external systems.
- Ensure security, performance, resilience, and observability of services.
- Actively participate in analyzing and resolving complex issues, including production incidents.
- Participate in technical decision-making, architecture refinements, and the definition of standards.
- Mentor and support less experienced developers when needed.
Requirements
- Modern Java (17+ / 21)
- Spring Boot and/or Micronaut
- REST API development (contracts, versioning, idempotency)
- Microservices architecture
- BFF pattern and service orchestration
- Event-driven programming and asynchronous processing
- System integrations (REST, events, webhooks)
- Authentication and authorization implementation (OAuth2, JWT, RBAC)
- Error handling, timeouts, retries, and circuit breaker patterns
- Data persistence with relational databases (PostgreSQL, MySQL, or equivalent)
- Schema versioning and migrations (Flyway, Liquibase, or similar)
- Messaging systems (Kafka, SQS, RabbitMQ, or similar)
- Observability (structured logging, metrics, distributed tracing)
- Writing automated tests (unit and integration)
- Backend application security (OWASP Top 10)
- Containers and orchestration (Docker, Kubernetes)
- Git in a collaborative environment (PRs, code reviews)
Tech Stack
- Docker
- Java
- Kafka
- Kubernetes
- MySQL
- Postgres
- RabbitMQ
- Spring
- Spring Boot
- SpringBoot
Benefits
- Education assistance
- Flexible working hours
- Gympass
- Remote work (home office)
- Day off
- Telepsychology
- Telemedicine