Senior Java Backend Engineer – Cloud-Native Microservices

TMC; Lisboa; Híbrido; EUR 55 000 - 85 000; Tempo integral

Resumo da oferta

TMC in Lisbon, Portugal is seeking a Java Developer to design, develop and maintain robust backend services using modern Java technologies. You will collaborate with architects, developers, DevOps, and stakeholders to deliver scalable cloud-native applications.

The role emphasizes microservices, Java 17/21, Spring Boot, REST APIs, and CI/CD practices on Azure or AWS. You will participate in architecture reviews, code reviews, and performance and security improvements in a multicultural,

Qualificações

• 4+ years of Java development experience with modern Java versions.
• Strong background in Spring Boot, REST APIs and microservices.
• Experience in cloud environments (Azure or AWS) and security basics.
• Familiarity with JWT/Okta/Keycloak authentication frameworks.
• Proficient in Git workflows and relational databases (SQL).
• Proven ability to work in Agile teams and understand SDLC.

Responsabilidades

• Design and develop high-quality backend services and APIs.
• Build and maintain microservices-based architectures.
• Develop applications using Java 17/21 or newer versions.
• Integrate authentication/authorization into enterprise apps.
• Work with cloud-native solutions deployed on Azure and/or AWS.
• Collaborate with DevOps to support CI/CD and cloud deployments.
• Participate in architecture reviews, code reviews, and discussions.
• Contribute to performance, security, and scalability improvements.
• Follow software engineering best practices throughout SDLC.

Conhecimentos

Java 17/21+

Spring Boot

REST APIs

Microservices

Cloud (Azure/AWS)

JWT/Okta/Keycloak

Git

SQL

OOP/Design patterns

Agile

Ferramentas

Docker

Kubernetes

Azure DevOps

GitHub Actions

Jenkins

Descrição da oferta de emprego

TMC in Lisbon, Portugal is seeking a Java Developer to design, develop and maintain robust backend services using modern Java technologies. You will collaborate with architects, developers, DevOps, and stakeholders to deliver scalable cloud-native applications.

The role emphasizes microservices, Java 17/21, Spring Boot, REST APIs, and CI/CD practices on Azure or AWS. You will participate in architecture reviews, code reviews, and performance and security improvements in a multicultural,