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Backend Developer (NodeJS/.NET)

Job Category: Backend Profile
Experience: 4-6 Years — Senior
Job Location: Braga Must be based in Portugal
Relocation: No Relocation Package Available Not Accepting Candidates Living Abroad
Language: English Required

We are looking for a Backend Developer to work hybrid in Braga who’s eager to embark on an exciting new opportunity!  

About KWAN

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 is this challenge about

  • Contributing to the evolution of conversational systems powered by text and voice, used to streamline interactions in highly relevant service sectors.
  • Designing and enhancing backend components that support agent behaviours, transactional flows, and new service integrations.
  • Developing new features and improving core modules to ensure reliable, scalable, and human-centred digital experiences.
  • Working closely with cross-functional teams to bring new interaction models to life and enhance overall system performance.

What we are looking for

  • Background in Software Engineering, Computer Science or equivalent knowledge;
  • Strong problem-solving mindset and creativity in tackling technical challenges;
  • 4+ years professional experience with .NET or Node.js development;
  • Solid understanding of containerization tools (e.g., Docker);
  • Experience with relational or non-relational databases (MySQL, PostgreSQL, MongoDB, Redis);
  • Familiarity with development best practices, software design patterns, CI/CD principles;
  • Experience building and maintaining RESTful APIs;
  • Fluent level of English (mandatory);
  • Availability to work in a hybrid model, 3x per week in Braga Office, Onboarding onsite (6 weeks).

Do you meet most of the position requirements? Then grab this opportunity and apply now!

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.

Some Words From Our Colleagues

“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

Grab this opportunity, apply now!

Apply Now

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culture

Empowering and Respectful Work Culture

Where every voice matters.

coaching

Personalized Coaching Program

Provides by in-house specialists, our People Managers.

learning

Continuous Learning

Join our tech meetups and online trainings.

community

Celebrating You

Through our Rocket Points Employee Retention System, we constantly recognize your contributions.

celebrate

Dynamic Community Culture

From movie and quizz nights to dinners and our annual summer gathering.

location

Centrally-Located Office

In Saldanha, Lisbon. As for the people living in the north, join our weekly cowork in Porto!

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