Java Backend Developer - Braga

Braga, Portugal
Senior (4-6 Years)
Hybrid
English Required Not Accepting Candidates Living Abroad

Whatever you’re working on, here’s the lowdown on the technical skills you’re likely to have:

At least 5 years of experience using Java EE.

  • Experience in working with SQL and NoSQL databases.

  • Familiarity with Microservices Architecture, Cloud Architecture and Container Architecture.

  • Knowledge of domain-driven design, event sourcing, reactive programming, automated testing, and security.

CTW's Daily Toolkit

Apart from strong technical skills, our fast-paced, fully agile environment values autonomy, teamwork, interaction, and resilience. Therefore, our Platform Product Visionaries should: 

  • Embrace agile practices, especially Scrum, leveraging its events to foster a high-performing team.

  • Be cross-functional, developing new skills to enable a team that owns the entire product lifecycle.

  • Apply standard engineering practices using tools like version control, IDEs, and dashboards for organized development.

  • Adopt DevOps best practices, including Continuous Integration/Continuous Deployment (CI/CD) pipelines for building, testing, and deploying reliable software.

  • Operate software post-deployment, including outside working hours if needed (extra compensation applies).

  • Travel abroad occasionally to support all phases of product development.

  • Have excellent English oral and written skills. German communication skills will be a plus.

  • We value diversity and encourage applications from individuals with varied backgrounds and experiences. For this position, candidates must already have the legal right to work in Portugal at the time of application.

We connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in-house specialists - our People Experience Partners - to guide them through our journey with us.

What we offer:

  • A project that matches your skills and ambitions, as well as your preferences for working policies and culture.
  • A competitive salary with awesome benefits and opportunities to leverage your knowledge and network to earn additional income.
  • An empowering and respectful work culture enriched with social and learning events.
  • A People Experience Partner specially assigned to you - your go-to career guide, responsible for supporting your growth, facilitating training, and ensuring your work-life balance at KWAN.
At KWAN, they make sure that I feel comfortable with the client I’m working for and that what I’m doing aligns with my career aspirations.
Luis Caldeira, DevOps @ KWAN
At KWAN, I’m given the space to be myself and do what I love. I have control over the projects I work on, as well as the direction of my career.
Pedro Fonseca, Front End Developer @ KWAN
I see my People Experience Partner as someone who is always available to provide me with motivation and constant feedback, which helps me be sure that I am in the right place.
Josimar dos Reis, Software Developer @ KWAN
I know that I’ve contributed to the growth of a company that truly values a “people first culture”, because my ideas, experiences, and individuality were always appreciated.
João Nascimento, Software Developer (KWAN Alumni)
My two years at KWAN were an incredible experience! From the start, I was welcomed into a warm and collaborative environment where I felt truly supported.
Laís Ortiz, Software Developer @ (KWAN Alumni)
Grab this opportunity, apply now!

What You Can Expect as a KWANer

Respect isn’t optional here

You’re trusted to deliver and supported to speak up.

Dedicated People Experience Partner

Someone accountable for your growth, not your allocation.

Continuous learning, built in

Learning that keeps pace with the systems you build.

Recognition that’s visible

Your impact doesn’t go unnoticed. Through our Rocket Points System, we constantly recognize your contributions.

A culture you can feel

From movie and quiz nights to dinners and our annual summer gathering, we don’t just work together - we build real connections.

Flexible spaces to work your way

Remote-first, with physical hubs when you want connection.

Didn't find your mission yet?


Strong profiles don’t always match timing. That doesn’t mean there isn’t alignment.

Tell Us About You

We review every application. If there’s alignment, we won’t let it get lost in a database.