.NET Developer

Company: Capgemini
Apply for the .NET Developer
Location: London
Job Description:

Job Title: .NET Developer

About the Job

Capgemini Financial Services is seeking a skilled .NET Developer to join its dynamic team, working on innovative solutions within the insurance and financial services domain. The role involves designing and developing robust backend applications using C#, .NET Core, and ASP.NET Web APIs, while contributing to system integrations through RESTful services. You will collaborate with cross‑functional Agile teams to deliver high‑quality, scalable solutions, support cloud‑based deployments, and enhance digital platforms that drive business value. This is an excellent opportunity to work in a fast‑paced environment leveraging modern technologies and best development practices.

Hybrid Working

The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

Your Role

  • Design, develop, test, and maintain scalable applications using C#, .NET Core, and ASP.NET.
  • Build and consume RESTful APIs to enable seamless system integration.
  • Develop and support backend services for insurance and financial platforms.
  • Collaborate with architects, QA testers, and product teams within an Agile environment.
  • Ensure high code quality through code reviews, unit testing, and adherence to best practices.
  • Contribute to and support CI/CD pipelines and cloud‑based deployments where applicable.

Your Skills

  • Strong experience in C# and .NET development.
  • Hands‑on experience building and consuming RESTful Web APIs.
  • Solid understanding of object‑oriented programming (OOP) concepts and design patterns.
  • Experience working with SQL and relational databases (e.g., SQL Server).
  • Familiarity with Agile and DevOps methodologies.
  • Experience in financial services or the insurance domain is an advantage.

Disability Confident Employer

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who declare they have a disability, and meet the minimum essential criteria for the role. Please opt in during the application process.

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Posted: May 22nd, 2026