Our professions

C# .NET Developer

The C# .NET Developer designs and maintains applications across the Microsoft .NET ecosystem. Discover the role, skills and career at T&S.

C# .NET Developer

Mission

The C .NET Developer designs, develops, and maintains software applications using the Microsoft .NET ecosystem. They contribute to building reliable, scalable, and high-performance solutions, from business applications and APIs to web platforms and enterprise systems, while ensuring code quality, maintainability, and alignment with technical requirements.

Main Activities

  • Analyze business and technical requirements.
  • Design, develop, and maintain applications using C and .NET.
  • Build and integrate APIs, backend services, and software components.
  • Contribute to software architecture and technical design decisions.
  • Perform unit testing, debugging, and code reviews.
  • Optimize application performance, security, and reliability.
  • Maintain technical documentation and ensure software quality.
  • Collaborate with product, QA, DevOps, and project teams throughout the development lifecycle.

Technical Skills

  • C programming.
  • .NET / .NET Core / ASP.NET Core.
  • REST API development and integration.
  • Object-oriented programming and software design patterns.
  • SQL databases and ORM tools such as Entity Framework.
  • Front-end basics such as HTML, CSS, JavaScript, or Angular/React.
  • Unit testing and debugging tools.
  • Git, CI/CD pipelines, and DevOps practices.
  • Cloud environments such as Azure or AWS.
  • Agile methodologies such as Scrum or SAFe.

Soft Skills

  • Analytical thinking and problem-solving.
  • Attention to detail and code quality.
  • Team collaboration and communication.
  • Autonomy and accountability.
  • Adaptability to changing technical environments.
  • Continuous learning mindset.
  • Ability to understand business needs and translate them into technical solutions.
  • Career Opportunities
  • CTA to the offer
Our recruitment process

Simple, fast, respectful

Our commitment — Every application receives a response and a transparent recruitment process.

Step 01
Recruiter Interview

An initial discussion to understand your background and career goals, and to introduce you to T&S.

Step 02
Manager Interview

An in-depth discussion about projects, your future team, and opportunities.

Step 03
Discussion with a Subject Matter Expert

Assessment of your technical skills and a chance to connect with like-minded professionals.

Step 04
Meeting with Senior Management

Final mutual validation and job offer to join the adventure.

Behind the scenes

Real life at T&S

Beyond the technical work, it’s a human adventure. Seminars, hackathons, team get-togethers, or just coffee breaks: get a glimpse into our day-to-day life.