.Net Developer

Why choose API?

API, with over 30 years of experience, is a family business recognised for its genuine IT expertise; digital transformation, support service, Cloud...

We have surrounded ourselves with the best experts to best meet the specific needs of our clients.

By choosing API, you opt for a human-sized company benefiting from solid IT know-how.

We are proud of our unique corporate culture as we offer professional development opportunities, with continuous training programmes, career progression, and rigorous follow-up.

We put people at the heart of our activities: after all, our computers can solve problems, but they still don’t know how to make a good coffee!

Today, we are looking for a Full Stack .Net / React Developer to join our client’s team in Lausanne.

Your role:

• Design, develop and maintain modern web applications in React and back-end services in C# / .NET Core.
• Develop and integrate robust, secure and highly available REST APIs.
• Deploy, administer and operate solutions on the Microsoft Azure ecosystem (App Services, Azure Functions, Azure SQL, Event Grid / Service Bus).
• Containerise applications with Docker and participate in deployments in containerised environments and CI/CD pipelines.
• Progress towards the mobile ecosystem: develop skills, with team support, on the maintenance and evolution of mobile applications (iOS / Android).
• Ensure software stability, code quality and test coverage (automated tests, code reviews, Security by Design principles).
• Regularly interact with business stakeholders and the product team to understand needs, simplify technical aspects and continuously deliver value.

Profile sought:

• Engineering degree in computer science (EPF, HES, Master or equivalent training).
• At least five years of Full Stack software development experience, with proven expertise either on the Back-end (.NET Core) or Front-end (React) side.
• Strong command of the main technical stack:
• Back-end: C# / .NET Core, REST APIs, relational (SQL) or NoSQL (MongoDB) databases.
• Front-end: React, TypeScript / JavaScript (experience with another modern framework such as Angular with a willingness to adapt is welcome).
• Good understanding of containerisation with Docker and CI/CD flows; knowledge of Kubernetes (AKS) and the Azure ecosystem is appreciated.
• Interest in the mobile world: having already a first approach or motivated to develop skills in Kotlin or Swift thanks to internal support.
• Excellent interpersonal skills: team spirit, clarity of expression, ability to simplify technical concepts for business teams and accustomed to Agile methods (Scrum).
• Fluent French required daily and good level of English (B2) required