Noesis

We are an international technology consultancy with a thousand talents specialized in different technologies. Every day, we work together to create innovative solutions that impact society. We are in Portugal, Spain, the Netherlands, Brazil, Ireland, and the USA. It is in cultural diversity and opportunities that we find the motivation to innovate and challenge ourselves to be better.
About company

Java Developer Pleno

Remote

location Lisbon

date August 20, 2026

types Full-time

wage 24k-30k EUR

Noesis is looking for professionals with the following profile:

Main Tasks and Responsibilities:

  • Develop and maintain Java (Spring Boot) microservices, APIs, and business logic, following best development practices with a strong focus on cloud-native architectures, performance, resilience, and scalability.
  • Collaborate with Architecture, QA, SRE, Security, and Business teams to design technical solutions and deliver secure, observable, and high-quality software.
  • Ensure software quality through unit, integration, and contract testing, technical documentation, and support for incident analysis and resolution.

Profile:

  • Degree in Software Engineering, Computer Science, or a related field.
  • Minimum of 3 years of experience with Java and Spring Boot, including concurrency, memory management, and microservices development.
  • Strong understanding of distributed architectures, REST APIs, synchronous/asynchronous communication, and resilience patterns (retries, circuit breakers, idempotency, etc.).
  • Experience with Cloud-Native environments, including Docker/Podman, Kubernetes, CI/CD, Git, DevSecOps, and automated testing frameworks.
  • Knowledge of relational and NoSQL databases, with experience building high-performance distributed systems.
  • Experience with observability and monitoring (logging, metrics, and distributed tracing). Previous experience in payment solutions or mission-critical financial systems is considered a strong plus.

If you meet these requirements and are interested in joining an audacious and innovative company, please send us your application.

Join us. Let’s innovate together!

All our recruitment and selection processes are based on equal opportunities, valuing the competence and potential of each person and ensuring that no candidate is discriminated on the grounds of gender, ethnicity, sexual orientation, age, religion or physical condition.

- Job advertisement under Law nr 4 / 2019, of 10th January