The Role
We’re hiring experienced Java engineers to join several long-term product teams in healthcare technology and global entertainment platforms. All roles are fully remote, modern-stack, and embedded in cross-functional teams (backend, frontend, QA, UX, product).
What you will do
- Design and build clean, versioned APIs (REST or GraphQL) and backend services from the ground up or within evolving systems.
- Own services end-to-end: domain modelling, persistence, deployment, monitoring, and tuning for cost and performance.
- Champion code quality: write unit/integration tests, review code, and apply secure-coding and observability best practices.
- Collaborate closely with product, QA, and DevOps on planning and delivery; mentor team members and contribute to technical roadmaps.
Requirements
- Core: Java 11+, Spring Boot (WebFlux/MVC), Spring Security/Data
- Data & messaging: SQL/NoSQL (PostgreSQL, Redis, MongoDB), Kafka or RabbitMQ
- Cloud & delivery: AWS/Azure or similar, containers (Docker/Kubernetes), CI/CD (GitHub Actions, GitLab, Jenkins, etc.)
- Extras: GraphQL, caching, OpenAPI/Swagger, Testcontainers, WireMock/contract testing, OAuth2/OIDC, TLS, and observability stacks (Prometheus/Grafana/ELK/OpenTelemetry).
What we offer
- 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
Additional benefits based on location:
Hungary:
Extensive cafeteria package tailored to your needs (including SZÉP card)
Romania:
Bookster library subscription, and the opportunity to work from abroad (max. 60 days per annum)
(*) As we hire permanent employees for this role, we offer remote opportunities only in Romania and Hungary.
About us
Zenitech is a leading technology solutions provider dedicated to reshaping the global digital landscape. Headquartered in the UK, Zenitech operates internationally, with offices in Lithuania, Romania, and Hungary.
We use a bespoke approach depending upon where the client is on their digital journey, comprising a combination of access to dedicated R&D labs, technology implementation advice, and specialist nearshore development talent. As an international community of individuals who are open to learn from each other, we collectively define and input into the digital future of the clients’ businesses.
Why Zenitech?
- Impactful Projects: Drive meaningful change through digital transformation projects and have an opportunity to make an impact on many different industries.
- Collaborative Culture: Be part of a diverse, inclusive team committed to growth, innovation, and continuous learning.
- Professional Growth: Zenitech supports continuous learning and development through the People Lead system, helping you advance your skills and career.
Diversity and Inclusion
Zenitech celebrates diversity in all its forms. We aim to create an inclusive environment where everyone feels valued for their unique contributions and perspectives. If you require any adjustments during the application process, please let us know—we’re here to help. Our commitment to diversity, equity, inclusion, and belonging can be found here.