Senior.NET Fullstack Developer

At Akkodis , we combine digital and engineering solutions to create a smarter future for everyone. With a presence in over 30 countries across Europe, Asia, and America, we are committed to innovation, leveraging the expertise of our team and technology to transform industries and provide cutting-edge solutions to the world’s most complex challenges.

We are currently expanding our team and looking for a Senior Fullstack .NET Developer with solid experience in modern User Interface (UI) development and Level 3 application support (ITSO) .

You will join an international team responsible for the development, maintenance, and operation of several IT services within a complex and dynamic environment in the financial sector.

Responsibilities

Develop, operate, and maintain applications (.NET Core / Framework).

Analyze, design, and implement new features or enhancements for existing applications.

Provide Level 3 (ITSO) application support , troubleshooting complex issues and ensuring system stability.

Participate in change, release, and test management processes.

Collaborate with internal and external stakeholders, including business teams, system engineers, database administrators, and vendors.

Ensure compliance with SLAs and contribute to continuous service improvement initiatives.

Your Profile

Proven experience as a Fullstack .NET Developer .

Strong skills in .NET Core / C# / Entity Framework / RESTful APIs .

Experience with modern UI frameworks such as Angular or React.

Solid understanding of SQL Server and ability to work with complex queries.

Familiarity with GitLab , Jira , and CI / CD pipelines .

Hands-on experience with application support (Level 3 / ITSO) in production environments.

Good communication skills in English (spoken and written).

Proactive mindset, problem-solving attitude, and strong sense of ownership.

What we offer at Akkodis?

Permanent contract

Hybrid work model (3 days in-office per week)

Join a leading multinational company in a fast-growing sector

✨ Flexible benefits package (meal vouchers, transport allowance, healthcare support)

Continuous training and access to professional development programs

Exclusive discounts and perks for Akkodis employees

If you’re passionate about .NET development, enjoy working with modern UI technologies, and like solving challenging technical issues in production environments — we’d love to hear from you!