Java Developer em Lisboa, Portugal

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

Languages

• English ➔ Mastery