.NET API Developer
Genève
Key information
- Publication date:10 September 2025
- Workload:100%
- Contract type:Unlimited employment
- Place of work:Genève
Job summary
Talan is a global consulting firm driving transformation through innovation. Join a vibrant work environment that values technology and data.
Tasks
- Analyze business needs and draft technical specifications.
- Design and enhance API functionalities in .NET.
- Provide technical support and resolve API incidents.
Skills
- Proven experience in C#, .NET Framework, and Web API REST.
- Strong knowledge of SQL Server, IIS, and Swagger tools.
- Detail-oriented with a knack for learning new technologies.
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Company Description
Talan is an international consulting and technology expertise group that accelerates the transformation of its clients through the levers of innovation, technology, and data. For over 20 years, Talan has been advising and supporting companies and public institutions in implementing their transformation and innovation projects in France and internationally.
Present on five continents, in 18 countries, the Group, certified Great Place To Work, which will have more than 7,200 employees by the end of 2024, aims to achieve a turnover of 850 million euros that same year and to exceed the one billion euro mark by 2025.
Equipped with a Research and Innovation Center, Talan places innovation at the heart of its development and operates in areas of technological change such as Artificial Intelligence, Data Intelligence, Blockchain, to serve the growth of large groups and mid-sized companies in a committed and responsible approach. www.talan.com
By placing "Positive Innovation" at the heart of its strategy, the Talan Group is convinced that it is by serving humans that technology multiplies its potential for society.
Job Description
We are looking for a .NET / API Developer (50% Development / 50% Support) to join a dynamic digital team responsible for the design, development, and support of APIs serving internal applications and digital projects.
Main missions:
- Analyze business needs and participate in writing technical specifications.
- Design, develop, and improve API functionalities in .NET (Framework and Core).
- Provide technical support for APIs and contribute to incident resolution.
- Participate in release planning and deployment, maintaining clear technical documentation.
- Contribute to process automation and continuous integration (OpenShift, DevOps).
Qualifications
- Proven experience in C#, .NET Framework 4.7.2 / .NET 6, Web API REST.
- Knowledge of SQL Server / T-SQL databases, IIS, Swagger, and development tools (Visual Studio, VS Code, Git, Azure DevOps, Powershell).
- Ability to analyze functional requirements and write technical specifications.
- Organization, rigor, and attention to detail to ensure the quality of deliverables.
- Technical curiosity and ability to quickly learn new tools or frameworks.
- Professional English is essential.