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act digital

Java Developer

act digital
Portugal · Full-time · Mid-Senior

Main Tasks:

• Participate in the development cycle of web applications: o Collaborate with cross-functional teams to understand requirements and propose solutions o Develop and enhance software applications using Java and related technologies o Design, implement, and optimise SQL procedures for efficient data retrieval and manipulation o Integrate applications with other enterprise systems, using industry-standard integration technologies and best practices o 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


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:

• English (Expert)


Soft Skills:

• Excellent communication skills, written and oral (English is the project working language)

• Agile mindset: flexible and continuous improvement oriented

• Autonomy

• Excellent problem-solving skills and a collaborative approach

• Results oriented without losing focus on quality

Key Skills

Ranked by relevance

java sql spring boot javascript angular continuous delivery design patterns microservices kubernetes docker gradle react maven cloud junit git aws ecs
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Posted
Sep 16, 2025
Type
Full-time
Level
Mid-Senior
Location
Porto

Industries

IT Services IT Consulting

Categories

Other

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