.Net Developer -Full Stack-

FRANCE, Research and Development

The company

Optimum Corporation is a FrenchTech company offering a unique approach to fleet management and, more broadly, employee mobility, providing solutions to all the problems encountered by fleet managers and/or corporate mobility managers.

Its solutions, all developed in-house, have already enabled Optimum Corporation to connect over 150,000 corporate and public sector fleet vehicles in 30 countries.

Description of the mission

  • You will join the Research & Development team and actively contribute to the development of our SAAS and Mobile applications. As part of a team on a human scale, you will contribute not only your technical know-how, but also your vision of innovation in the fast-growing market of connected vehicles and objects. You will be responsible for :
  • Write technical specifications based on specifications
  • Fine-tuning development efforts
  • Design new applications in compliance with specifications.
  • Participate in upgrades to existing systems and corrective maintenance


With a degree (Bac+4/+5), you have at least 3 years' experience in a similar position. You are familiar with :

  • .NET technologies (Visual Studio, ASP.NET MVC, C#, Linq, Entity Framework, SQL Server)
  • WEB technologies Javascript, AJAX, Bootstrap, React.js and React Native

Rigorous and organized, you have an analytical mind and a taste for teamwork. You have an appetite for new technologies and innovation. You like challenges and want to play an active part in the company's development.

Proposed position

Full-time, 39-hour permanent contract. Salary according to profile. Mutual insurance + luncheon vouchers. Position located in Aix-en-Provence.


    Your CV and cover letter