Senior Java Backend Developer – Microservices & Spring Boot

Unleash innovation — shape the future of scalable backend systems!Lisbon-based opportunity with a hybrid work model (remote with 2 days per week on-site).

As a Senior Java Backend Developer – Microservices & Spring Boot, you will be working for our client, a leading company in the tech industry committed to delivering robust, high-performance solutions. You will help build and refine microservices architectures that power mission-critical applications, driving digital transformation and enhancing user experiences across the globe. This role offers an exciting opportunity to grow your expertise and impact.

Your main responsibilities:Develop and maintain complex backend solutions using Java (8), Spring Boot, and associated Java Spring modules.

• Design and implement RESTful APIs to enable seamless integration across systems.
• Create and optimize microservices architectures for scalability and resilience.
• Collaborate with cross-functional teams to translate business requirements into technical solutions.
• Ensure the security and integrity of applications with Java Spring Security and related technologies.
• Participate in code reviews, testing, and deployment processes to uphold high-quality standards.
• Maintain and improve existing codebases with Python and WSO2 integrations when necessary.

You're ideal for this role if you have:At least 4 years of experience in Java development, with a focus on backend solutions.

• Proven expertise in Java Spring Boot (3), Spring Data, Spring Security, and JPA.
• Strong knowledge of REST API development and microservices architecture.
• Experience with Python, WSO2, Maven, and related tools.
• Familiarity with cloud environments and CI/CD pipelines (optional but desirable).
• It is a strong plus if you have:Certifications in Java or cloud platforms.
• Experience working in agile teams and DevOps practices.
• Language Required for the role:Good command of English (communicative level).

Eligibility for the role:Only candidates with an existing legal right to work in Europe will be considered for this role.#MAKEYourCareerBETTERInterested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.https: