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Inetum

Full Stack Java Developer

Inetum
Portugal · Full-time · Executive
Company Description

Job Description

Main Tasks

  • Designing and implementing new features, optimizing, and maintaining existing code, and ensuring the software meets high-quality standards through testing, debugging, static code analysis, and security vulnerability scanning
  • Participate in the development cycle of web applications:
  • Collaborate with cross-functional teams to understand requirements and propose solutions
  • Develop and enhance software applications using Java and related technologies
  • Design, implement, and optimise SQL procedures for efficient data retrieval and manipulation
  • Integrate applications with other enterprise systems, using industry-standard integration technologies and best practices
  • Design and implement unitary and integration tests
  • Ensure compliance with coding standards, best practices, and security guidelines, and drive the adoption of best practices across the team
  • Conduct code reviews, provide recommendations, and lead code refactoring and performance enhancement efforts
  • Troubleshoot and solve complex technical issues, ensuring timely resolutions
  • Participate in the delivery of the product components in the different environments, in close collaboration with other teams whenever necessary

Qualifications

Technical Skills:

  • Full stack Software Development skills in Java (Java 21, Spring Boot), Javascript, Javascript frameworks (angular)
  • SQL development skills on T-SQL (SYBASE) or similar transactional SQL based language
  • Professional working experience in web applications development / architecture in agile development projects
  • Programming, composing, and delivering solutions on a cloud stack using continuous delivery
  • 3+ years of Java development experience, including microservices
  • 2+ years with frontend frameworks like React and Angular
  • Proficient in Spring Framework, including Spring Boot
  • Proficient with Docker and Kubernetes (AWS ECS is a plus)
  • Experience in unit and integration testing using JUnit 5, Mockito
  • Proficient in GIT, with knowledge of branching strategies
  • Knowledge of Hibernate or other ORM tools
  • Proficient in Gradle and Maven for build automation
  • Understanding of design patterns and best practices
  • University degree in Computer Science, Information Technology, Computer Engineering, Informatics, or a related field

Language Skills

  • Fluent in English

Key Skills

Ranked by relevance

java sql javascript design patterns spring boot kubernetes angular docker gradle react maven cloud junit git aws ecs
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Country Guide

Portugal

Startup-friendly with strong expat appeal

Posted
Feb 20, 2026
Type
Full-time
Level
Executive
Location
Porto
Company
Inetum

Industries

IT Services IT Consulting

Categories

Consulting

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