KWAN

KWAN is a 100% Portuguese company that is part of the Rupeal Group, dedicated to IT Staffing, consulting, and outsourcing. KWAN exists because a developer believed in a different way of recruiting: treating people with the respect they deserve. Our goal is to be your go-to place for career advice and help you reach your dream job.
About company

Full-Stack (C# & React)

On-site

location Lisbon

date September 28, 2026

types Full-time

We are looking for a FullStack Developer (C# & React) to work in Lisbon who's eager to embark on an exciting new opportunity! Apply here https://form.typeform.com/to/PYqxT8NO?opportunity=Filipa%20Almeida&channel=ITJobs

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.

About the client and the project:

Global professional services company with a technology delivery hub in Portugal. The team builds and maintains full stack web applications combining .NET back-end services with modern front-end frameworks and content-driven platforms. The project focuses on scalable, microservices-based solutions for a global client base.

What you will do:

  • Design, develop, and deploy full stack applications using .NET Framework/.NET Core and modern UI frameworks.
  • Ensure best practices in coding, architecture, and DevOps.
  • Collaborate with cross-functional teams to deliver scalable system architectures and microservices-based solutions.
  • Develop and maintain REST APIs, ensuring seamless integration between front-end and back-end systems.
  • Work with DXP/CMS platforms to deliver content-driven solutions.
  • Build and optimize SQL and NoSQL databases for performance and scalability.
  • Use DevOps tools such as GitHub workflows and actions to streamline development and deployment.

Must-have skills:

  • .NET (Framework/.NET Core) — 3+ years
  • React.js
  • Next.js
  • DXP/CMS platforms (e.g. Optimizely, Umbraco or equivalent)
  • SQL and NoSQL databases
  • REST APIs
  • Technical leadership experience, guiding teams and making architectural decisions
  • GitHub workflows and actions
  • Experience designing scalable system architectures and microservices
  • Degree in Computer Science, Business Informatics, or comparable qualification
  • English B2

Nice to have:

  • Azure or other cloud platforms
  • ASP.NET Core / Web API

Location and work model:

- Hybrid (2 days/week in the office, Lisboa)

Do you meet most of the position requirements? Then grab this opportunity and apply now! https://form.typeform.com/to/PYqxT8NO?opportunity=Filipa%20Almeida&channel=ITJobs

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.
  • A relocation package and visa sponsorship for all our international hires.

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!

Contacts and Address

earth Avenida Duque de Ávila, 46 - 3ºA 1050 - 083 Lisboa