Fullstack Developer

Fullstack Developer – Consulting assignment within banking and financial services At WeQuel, we are now looking for a senior Fullstack Developer in Stockholm. You will become an important part of the client's development environment, with a focus on C# .NET APIs and Angular-based Single-Page Applications running on OpenShift. You work across both back-end and front-end, in projects where changes are made in both frontend SPAs and APIs, often within composite APIs that consume other APIs. Your responsibilities:

• Development in C# and .NET (versions 8–10)
• Development of C# .NET APIs, including composite APIs consuming other APIs
• Development of frontend Single-Page Applications (SPA) on OpenShift
• Angular development (modern Angular)
• JavaScript and TypeScript development
• Changes spanning both frontend SPAs and APIs
• Containerized delivery with Docker, Kubernetes and OpenShift
• Version control and CI/CD with GitHub and GitHub Actions

You work in an agile development environment where modern software engineering principles and best practices guide the daily work. Requirements:

• Extensive experience in C# and .NET / .NET Framework (versions 8–10)
• Developer experience in C# .NET APIs, preferably composite APIs consuming other APIs
• Experience with frontend SPAs running on OpenShift
• Strong experience from projects with changes in both frontend SPAs and APIs
• Strong experience with Angular (preferably modern Angular, not legacy AngularJS)
• Solid knowledge of JavaScript and TypeScript
• Experience in both back-end and front-end development
• Hands-on experience with Docker, Kubernetes and OpenShift
• Experience using GitHub, GitHub Actions and CI/CD pipelines
• Experience working in an agile development environment
• Strong understanding of modern software engineering principles and best practices

Meriting:

• Development projects within banking or financial services
• Regulated or large enterprise environments
• Scalable API architectures and integrations

Assignment details:

• Start: 2027-01-01
• End: 2027-12-31
• Workload: 100%
• Location: Stockholm/Solna

We offer: At WeQuel, you become part of a consulting team that values people first – we believe success is created through engagement, collaboration and development. We offer a flat organization with short decision paths, a strong sense of community and the opportunity to influence your own development.