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.