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Senior Full-Stack Developer (Java & React)

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Onsite

Senior Full-Stack Developer (Java & React)

InnoTech

Senior Full-Stack Developer (Java & React)

Skills

SQL QueriesNextReactJavaMicroservicesSpring BootCybersecurityAWSGitHub

12 days ago

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Important information


Contract type:

Permanent

Location:

Lisbon, Portugal

Work mode:

Onsite

Published on:

8 October 2026

What they need


A Company you will be happy to grow with! At InnoTech , it’s all about connecting people with business through technology .

We truly care about you , your happiness , and your well-being . We look for passionate people who are eager to learn, evolve, and grow with us - because growth is in our DNA .

This commitment has been consistently recognized: we are proud to be a Great Place to Work for five consecutive years, to be one of the Best IT Companies in Portugal , and to be recognize as a Best Workplace Wellbeing .

We are also proud to hold ISO 27001 and ISO 9001 certifications , reinforcing our commitment to information security , quality , and continuous improvement .

For us, sustainability is not just a buzzword. Integrity , social responsibility , and people-first values guide everything we do.

Join our team of 180+ InnoTechers and bring your talent as a Senior Full-Stack Developer .

Your Mission Will Be

  • Design, develop, and maintain fullstack applications using Java, Spring Boot, React, and Next.js;
  • Ensure the quality, performance, and reliability of applications through unit and integration testing, code reviews, and best development practices;
  • Work closely with technical and business teams, contributing to architecture decisions, CI/CD processes, troubleshooting, and continuous improvement.

You Will Need

  • Strong knowledge of Java, Spring Boot, REST APIs, SQL/RDBMS, React, Next.js, Git, Maven, and CI/CD practices;
  • Proven experience in fullstack development, including unit and integration testing, troubleshooting, bug fixing, code optimization, and GitHub workflows/actions;
  • CPLP nationality or a valid EU work permit;
  • English proficiency (B2 or above);
  • Fluency in Portuguese.

Would Be Awesome If You Have

  • BSc or MSc in Computer Science, Engineering, Information Technology, or related areas;
  • Previous experience with Agile environments, microservices, Hibernate/JPA, AWS or other cloud platforms, and TDD/BDD.

What We Offer

  • Health-focused partnerships , including free mental health support ;
  • 25 days of vacation , including your birthday , Carnival , and a bridging day between Christmas and New Year ;
  • Half a vacation day on your children’s birthday and a school supplies voucher ;
  • Petsitting partnerships and a pet bereavement day ;
  • Regular team buildings , four annual company parties , game nights , and social events ;
  • I nnoSports initiatives (football, marathons, and more);
  • Events focused on sustainability and social responsibility actions .

Are you convinced? Come see it for yourself. Join our Top-Notch Team!

  • LI-MR1

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