Senior Java Full-Stack Developer – API & Microservices Expert

Hook – one bold sentence
Empower innovative support solutions — lead the charge in resolving complex incidents and enhancing enterprise applications!

Location & Work Model
Portugal — Remote work allowed for 5 days per week

As a Senior Java Full-Stack Developer – API & Microservices Expert, you will be working for our client, a leading technology company supporting a heterogeneous SaaS and on-prem landscape. You will play a pivotal role in resolving critical incidents, implementing evolutions, and supporting release activities across complex enterprise environments. This position offers an excellent opportunity to drive impactful projects in a dynamic and innovative setting, fostering your professional growth.

Your main responsibilities:

• Resolve L2/L3 tickets through incident analysis, functional configuration, and minor evolutions.
• Develop enhancements and fix defects across application scope, ensuring high availability and performance.
• Manage integrations, APIs, and data flows to ensure seamless connectivity and data processing.
• Support release and deployment activities, coordinating closely with software editors and release teams.
• Contribute to runbooks, documentation, and problem management processes for ongoing operational excellence.
• Collaborate with cross-functional teams using Agile methodologies to deliver consistent value.
• Support production issues through debugging, log analysis, and incident resolution to maintain system stability.

You’re ideal for this role if you have:

• Minimum of 7 years of experience in Java full-stack development within complex enterprise environments.
• Strong expertise in backend development, microservices architecture, and API integrations.
• Hands-on experience with Spring, Kafka, and CI/CD pipelines.
• Proven track record of supporting production systems, resolving incidents, and managing environments.
• Familiarity with Agile delivery practices.
• Fluent English communication skills (spoken and written).

It is a strong plus if you have:

• Experience with microservices deployment in cloud environments.
• Certifications related to Java, APIs, or microservices architecture.

Language Required for the role:
Fluent English (spoken and written)

Eligibility to work in:
Only candidates with an existing legal right to work in the European Union will be considered for this role.

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Interested? 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.