Java Software Engineer

About the role

Act Digital is seeking a Senior Java Software Engineer to join its international development team. You will work on modern backend solutions, building scalable microservices in cloud environments.

Key responsibilities

• Design, develop, and maintain Java applications using Spring Boot, Java 21 and JPA.
• Collaborate with cross‑functional teams to create microservices‑based architectures.
• Ensure reliability, security, performance and scalability of applications.
• Conduct code reviews, enforce coding standards and best practices.
• Write clean, maintainable and efficient code.
• Troubleshoot and resolve complex defects and production issues.
• Participate actively in an Agile/Scrum development process.

Required profile

• Strong problem‑solving and analytical abilities.
• Proactive mindset with ownership of tasks.
• Excellent communication and teamwork skills.
• Fluent Portuguese and professional proficiency in English.

Required skills

• Java 21
• Spring Boot
• JPA / ORM frameworks
• Microservices architecture
• Cloud architecture
• Kubernetes (practical experience)
• CI/CD tools (practical experience)
• SonarQube or similar code‑quality tools

What we offer

• Integration into a global company with offices in Belgium and Brazil.
• Continuous training on the latest technologies.
• Clear career growth and support.
• Collaborative, dynamic and innovation‑driven environment.
• Competitive salary aligned with experience.