C# / .NET Integration Developer

Project overview

We are looking for an experienced .NET developer for a long-term mission with our client in the banking/finance sector in the Paris region. You will join a team building a cloud-based digital platform covering the entire sales-to-cash cycle, in an Agile and international environment.

Your missions:

You will be hired on a permanent executive contract with Ingéniance and join our community of experts. The mission is for one year, with possible extension.

Ref: O-PXHLD

Profile sought

You have solid experience in .NET / C# development (several years) and you master REST APIs, microservices, messaging, and event-driven architecture. You know Azure, Docker, Kubernetes, SQL, and DevOps tools (Git, Azure DevOps). Initial experience with billing systems is a plus. Professional English is essential, as the environment is international. Pragmatic and results-oriented, you favor simple, robust, and maintainable code. You enjoy listening, communication, and teamwork, and you are comfortable with complex subjects in a changing context.

Work environment

INGENIANCE is an IT consulting company specializing in capital markets, banking, and insurance for over 18 years. We support major French banking and insurance players on their most critical projects, with recognized expertise in Craft Development, Big Data, Cloud/DevOps, and Agility. Joining Ingéniance means joining a community of experts, being supported by close management, and building your career on high-value-added missions. Build your success!

• Design, develop, and maintain the platform's integration components, primarily in C# / .NET.
• Integrate systems via REST APIs, event-driven architecture, web services, batch processing, and file exchanges.
• Work with Product, Architecture, Business Analyst, and Operations teams.
• Participate in technical analyses and the resolution of production incidents.
• Perform code reviews and promote good development practices.
• Ensure the quality, maintainability, and performance of solutions.

Project details

• Start: ASAP
• Duration: 1 mois
• Location: Paris, France, FR
• Languages: French