Senior Software Engineer .NET (all genders)

adesso Schweiz AG

Lausanne

Key information

Publication date:09 October 2025
Workload:100%
Contract type:Unlimited employment
Place of work:Lausanne

Job summary

adesso stands for IT excellence, offering excellent development opportunities. Join a collaborative environment with a focus on innovative solutions.

Tasks

Develop sophisticated client-server and web-based applications.
Design and document software projects effectively.
Analyze problems and create clear technical specifications.

Skills

Completed studies in computer science or a comparable qualification.
Good knowledge of modern software development with .NET.
Fluency in written and spoken French and English.

Is this helpful?

adesso stands for IT excellence and therefore also for excellent development opportunities for all adessi. We grow together and learn from each other - on our projects, as a team and with outstanding training opportunities. We have IT at heart, the industry at heart and the success of our customers at heart. Because successful business is the result of innovative ideas, sustainable strategies and smart IT solutions. This always involves people who want to make a difference and simply do it. We design and build software that inspires our customers. In projects that challenge us. And in an environment that we enjoy, where success is created together and everyone feels comfortable.

WHAT YOU CAN MOVE

Application development: You will develop sophisticated client-server and web-based applications in our customers' business-critical environments.

Design and documentation: You are responsible for the design and documentation of software projects.

Problem analysis: You analyze problems and create technical specifications.

HOW YOU SUCCEED

Education: Completed studies in computer science or comparable qualification
.NET design: Experience with design in the .NET environment

Software development: Good knowledge of modern software development with .NET

Experience: Several years of experience in the design and implementation of .Net web applications with ASP.Net Core and Angular, React or Blazor as well as in the design and implementation of cloud-native applications in Azure (preferred) and/or GCP.

Communication Skills: Excellent communication and teamwork skills and the ability to clearly convey complex technical concepts

Language skills: Fluency in written and spoken French and English

OPPORTUNITY GIVER – WHAT MAKES ADESSO SPECIAL

Our promise: You will feel at home with us! Collegial, collaborative and on an equal footing - we live exchange, team spirit and respectful interaction. We value diversity and different perspectives just as much as you as a person. This and much more stands for our very special sense of togetherness. There's even a word for it: adessi.

Learn and grow with us: we support your continuous development with over 400 training courses and our digital learning platform.

Experience real team spirit: joint events (e.g. ski weekends and the annual eduCamp training trip), welcome days and company runs strengthen our team spirit and allow you to be part of the team from the very beginning.

Commitment that is rewarded: Your commitment pays off - with bonuses for recommendations, lectures, thesis supervision and attractive benefits via our corporate benefits portal.
Our culture and the way we work together are characterized by mutual appreciation, recognition and support. This unites us - even when working from home. Part-time work is possible by arrangement (80-100%). We have once again been voted one of the best employers in Switzerland! Our extensive training program and a transparent career level model for everyone ensure that your development with us never stands still. Because growing together and creating opportunities is programmed into our DNA.

CONTACT

Apply directly online now, stating your salary expectations and earliest possible starting date. For additional questions, please contact us:

adesso Schweiz AG // Recruiting // T +41 58 520 97 03 // E-Mail schreiben

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