Full-Stack (C# & React)
First seen by Alion on Sep 28, 2026.
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!
https://form.typeform.com/to/PYqxT8NO?opportunity=Filipa%20Almeida&channel=ITJobs