Fullstack C# / .NET Developer - M/F/X

25 April 2026
100%
Geneva

Job summary

Join Amaris Consulting as a Fullstack C# / .NET Developer! Be part of a dynamic team delivering innovative industrial software solutions.

Tasks

Design and develop web and desktop applications using C#, .NET, and ReactJS.
Collaborate on functional and technical needs with business and tech teams.
Ensure quality, performance, and security of developed solutions in industry.

Skills

Master's degree in Computer Science with 4+ years of fullstack experience.
Proficient in C#, .NET, ReactJS, WPF, and Angular technologies.
Strong problem-solving skills and ability to work independently and collaboratively.

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About the job

Job description

We are currently looking for a Fullstack C# / .NET Developer - M/F/X to work on the design, development, and maintenance of innovative software solutions tailored to industrial needs.

🔥 Your responsibilities

Design, develop, and maintain web and desktop applications using C#, .NET, ReactJS, WPF, and Angular
Participate in the analysis of functional and technical requirements in collaboration with business and technical teams
Ensure the quality, performance, and security of developed solutions in a demanding industrial context
Manage the integration and deployment of applications
Write technical and functional documentation related to the developments carried out
Collaborate with project teams to ensure coherence and evolution of software architectures
Participate in technological watch and propose continuous improvement initiatives
Provide technical support to users and maintenance teams

🎯 Your profile

You have a Master’s degree in computer science or equivalent
You have at least 4 years of experience in fullstack development in an industrial context
You master C#, .NET, ReactJS, WPF, and Angular technologies
You have proven experience with version control and continuous integration tools (e.g., Git, Azure DevOps)
You are fluent in French and English
You demonstrate strong problem-solving and analytical skills
You show autonomy and initiative in managing your projects
You possess excellent teamwork and communication skills
You are quality-oriented and respect deadlines

💡 Our company culture:

Agility: Work in a flexible, dynamic, and stimulating environment.
International: Benefit from international collaborations and numerous mobility opportunities.
Intrapreneurship: Get involved in parallel initiatives or develop your own Business Unit.
Listening management: Receive personalized support throughout your professional journey.

Amaris Consulting is committed to diversity and inclusion. We encourage applications from all qualified individuals regardless of gender, sexual orientation, race, ethnic origin, beliefs, age, marital status, disability, or any other characteristic.

Apply now and join our team for a rewarding and stimulating career!

Who are we?

Amaris Consulting is an independent consulting and technology company serving businesses. With over 1000 clients worldwide, we have been deploying solutions for major projects for more than a decade – all made possible by an international team of 7,600 talents spread across 5 continents and more than 60 countries. Our solutions focus on four different activity areas: Information systems and digital, telecommunications, life sciences, and engineering. We aim to create and develop a talent community where all team members can reach their full potential. Amaris is your "stepping stone" to cross the rivers of change, to meet challenges, and to successfully complete all your projects.

At Amaris, we are committed to providing our candidates with the best possible recruitment experience. We seek to better know and understand our candidates, challenge them, and share our feedback as quickly as possible. Here is what our recruitment process looks like:

First contact: Our process usually starts with a brief virtual/phone conversation to learn more about you! The goal? To get to know you, understand your motivations, and ensure we offer you the position that best fits you!

Interviews (on average, the number of interviews is 3 – but this may vary depending on the seniority level required for the position). During the interviews, you will meet members of our team: your future manager of course, but also other people you will work with. These interviews will allow us to learn more about you, your experience, and your skills, as well as about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our history, our teams, and your career opportunities!

Case study: Depending on the position, you may be asked to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.

As you know, every person is different and so is every role in a company. That is why we must adapt accordingly, so the process can sometimes be somewhat different for each candidate. That said, we always put ourselves in the candidate’s shoes to offer the best possible experience. We look forward to meeting you!