Senior Java Full Stack Developer | Hub Tech

Lisbon, Portugal
Specialist (5+ Years)
Hybrid
English Required Portuguese Required Not Accepting Candidates Living Abroad
New opportunity for a new international Tech Hub emerging from Lisbon.

We are seeking a highly skilled and experienced Senior Java Full Stack Developer to join our dynamic team. The ideal candidate will have a strong technical background and a passion for building scalable, high-quality software solutions.
Key Responsibilities:
  • Responsible for configuring, programming and unit testing of the application​.
  • Responsible for applying the best of breed software practices on a day-to-day basis.
  • Taking on delivery commitment with the team and self-organization of the team to respect them in the most efficient way​.
  • Contributing to the development of the High Level - and Detailed Level Design of the applications.
  • Participating in code reviews and working with other developers, designers, and architects to monitor if requirements are met​.
  • Delivering high-quality software in line with professional software development practices​.
  • Providing regular feedback to the service of the peers and welcoming feedback in return.
Must-Have Qualifications:
  • A degree in Computer Science, Business Informatics, or a comparable qualification.
  • At least 8 years of experience as a Java Full Stack Developer
  • Hands-on experience with Spring Boot Framework.
  • Proficiency in SQL and NoSQL databases.
  • Solid knowledge of REST APIs.
  • Hands-on experience with React and Next.js.
  • Familiarity with DevOps tools, including GitHub workflows and actions.
  • Solid knowledge of Application Architecture (ex.: Monolith and microservices).
  • English proficiency at B2 level or higher (spoken and written).
  • Availability to work in a hybrid model (2 days per week in the Lisbon office).
Nice-to-Have Qualifications:
  • Experience with AWS or other cloud platforms.
We want to remind you that it is crucial to validate the following points before sharing any candidate:
  • Work model: 2 days per week in the office and 3 days at home.
  • Work schedule: At Accenture, we work under two different schedules. This work schedule provides 12 additional Compensation Days in addition to the normal holiday days. These are fixed days during national holiday periods (5 days between Christmas and New Year's Eve, 5 days during Easter, and 2 days during Carnival)
    • During Winter (From October to May – 8 months) we work 43 hours/week:
      • From Monday to Thursday: 09h - 19h (9 hours/day)
      • Friday: 09h - 17h (7 Hours/day)
    • During Summer (From June to September – 4 months) we work 39 hours/week:
      • From Monday to Thursday: 09h - 18h (8 hours/day)
      • Friday: 09h - 17h (7 Hours/day)
NOTE: The candidate will only be considered if the CV is in English and if the excel file is attached with the candidate’s information.
Please also be aware to not make changes to the excel format and to respond to this email by clicking reply all
Thank you,
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.