Java Developer

Did you know that the average reading time for a job advertisement is only 30 seconds? Let's use them well: 18 years of experience. 2,360 employees. 20 offices and 2 Talent Hubs. 10 internal programmes designed with you in mind.

We are looking for a Java Developer! Location: Lisbon | Porto Level of Experience: Mid (3 to 6 years) Salary Package & Benefits: €1,200 to €2,000 (salary base) + Food Allowance + Flex Benefits

Main Tasks

Design, develop, and maintain Java‐based backend services and components for the Orion platform Contribute to the delivery of core and transversal features, as well as entity‐specific requirements Ensure high code quality through unit testing, code reviews, and adherence to development standards Collaborate with business analysts and product owners to translate functional requirements into technical solutions Participate in agile ceremonies (sprint planning, reviews, retrospectives) Proactively identify technical improvements to enhance performance, security, and maintainability Support deployment activities and contribute to production stability when required

Technical skills

Strong experience in Java (8+) and Spring / Spring Boot Solid knowledge of RESTful APIs and backend service design Experience with relational databases (e.G. Oracle, PostgreSQL) Familiarity with CI/CD pipelines and version control tools (Git) Experience working in Agile / Scrum environments Good understanding of non‑functional requirements: performance, security, scalability

Nice to Have

Experience in banking or financial services, ideally in Front Office or risk‑related systems Exposure to microservices architectures Familiarity with cloud or container technologies (Docker, Kubernetes) Knowledge of messaging systems or event‑driven architectures

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