About Atos

Atos is a global leader in digital transformation with c. 78,000 employees and annual revenue of c. € 10 billion. European number one in cybersecurity, cloud and high-performance computing, the Group provides tailored end-to-end solutions for all industries in 68 countries. A pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos is a SE (Societas Europaea) and listed on Euronext Paris.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

About Atos

Atos is a global leader in digital transformation with 107,000 employees and annual revenue of over € 11 billion. European number one in cybersecurity, cloud, and high-performance computing, the Group provides tailored end-to-end solutions for all industries in 71 countries. A pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos is a SE (Societies Europaea), listed on Euronext Paris and included in the CAC 40 ESG and Next 20 Paris Stock indexes.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education, and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.

Role Description

A Junior/Mid-Level .NET Developer is responsible for supporting the design, development, and maintenance of applications using Microsoft’s .NET technologies. They work closely with senior developers and project teams, contributing to coding, testing, and debugging while continuously improving their technical skills and independence.

What You’ll Be Doing                                                                  
Core Responsibilities

· Design, develop, and maintain software applications using .NET technologies.

· Collaborate with team members to analyze requirements and produce software design.

· Write clean, efficient, and maintainable code.

· Participate in code reviews and apply feedback to improve code quality.

· Support in upgrading and enhancing existing applications.

· Troubleshoot and debug issues in applications.

· Write and execute unit tests to ensure code quality.

· Document development tasks and processes.

· Contribute to different phases of the software development life cycle, including development, testing, and   deployment.

· Learn and apply best practices in software design and architecture.

Experience & Qualification

·                  Bachelor’s degree (or equivalent) in Computer Science, Engineering, or related field.

·                  1–3 years of experience as a .NET Developer.

·                  Solid knowledge of C#, ASP.NET, and .NET Framework/Core.

·                  Experience with SQL databases (SQL Server, PostgreSQL).

·                  Familiarity with front-end technologies (HTML, CSS, JavaScript).

·                  Basic knowledge of at least one front-end framework (Angular or React) is a plus.

·                  Understanding of APIs and REST services.

·                  Experience with version control systems (Git, TFS).

·                  Familiarity with Agile/Scrum methodology.

·                  Knowledge of cloud platforms (Azure) or microservices is a plus.

Skills, Knowledge & Abilities

·                  Strong problem-solving and debugging skills.

·                  Ability to learn quickly and adapt to new technologies.

·                  Good communication and teamwork skills.

·                  Passion for continuous learning and professional growth.

·                  Basic understanding of design patterns and best practices.

Performance Standards

·                  Deliver tasks on time with good quality.

·                  Demonstrate improvement in technical skills and independence over time.

·                  Write clean, efficient, and maintainable code.

·                  Collaborate effectively with the team and contribute to knowledge sharing.

·                  Show adaptability and willingness to learn new tools and frameworks.

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. 

Choose your future. Choose Atos.