Middle Java Software Engineer

You’ll be part of a team supporting our client recognized as the industry leader in consumer healthcare navigation and care coordination. Your work will contribute to developing a new case-based care management platform that simplifies care coordination, enhances clinical outcomes, and leverages condition-specific assessments for truly personalized care.

Responsibilities

Design & build APIs: Create well-versioned REST endpoints and internal services with clean contracts and excellent performance.; Own services end-to-end: From domain modeling and persistence to deployment, monitoring, on-call, and cost/perf tuning.; Quality by default: Write unit/integration/contract tests; champion code reviews, static analysis, and secure coding.; Performance & reliability: Profile and optimize JVM services; apply caching, pagination, back-pressure, circuit breakers, and retries.; Security & compliance: Implement OAuth2/OIDC, secrets management; support auditability, logging, and data protection.; Collaboration: Partner with Product, QA, and DevOps to plan increments; mentor engineers; contribute to tech roadmap and standards.; Documentation: Produce API specs (OpenAPI/Swagger), and runbooks.

Requirements

Experience in building production services in Java (Java 11+), with deep knowledge of concurrency, collections, and the JVM.; Strong framework experience: Spring Boot (WebFlux/MVC), Spring Security, Spring Data or equivalent.; API design expertise: RESTful principles, pagination, filtering, idempotency, versioning, and OpenAPI.; Data layer fluency: SQL (PostgreSQL/MySQL) and NoSQL (e.g., Redis, MongoDB), schema design and query optimization.; Messaging/eventing: Kafka/RabbitMQ (producers/consumers, exactly-once/at-least-once semantics).; CI/CD and cloud: Building pipelines (GitHub Actions/GitLab/Azure DevOps), deploying to AWS/Azure/GCP (containers or serverless).; Observability: Metrics, logs, traces (Prometheus/Grafana/ELK/OpenTelemetry), SLOs and alerting.; Testing: JUnit 5, Testcontainers, WireMock/MockServer, contract testing (e.g., Pact).; Security fundamentals: OAuth2/OIDC, JWT, TLS, OWASP Top 10, secrets/IAM basics.

Benefits

Hybrid/flexible working model and flexible working hours; Private Medical and/or Health Insurance (location dependent); Length of Service Awards; Referral programme; The option of a cafeteria package, meal tickets, or team lunches (location dependent); A culture of continuous growth, supported by our People Lead system and various training resources for your personal development; Agile mindset, simplified processes, and a great atmosphere where commitment and autonomy are celebrated; A community-first mindset, working with talented people across technology products and consulting; Charity events and programs; Discount benefits platform; The opportunity to work from abroad (max. 60 days per annum)