Research and Development (R&D) engineer (Software / Data / C# / Databases)

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• Research and Development (R&D) engineer (Software / Data / C# / Databases)

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Research and Development (R&D) engineer (Software / Data / C# / Databases)

Unique ID : career_30558

Advanced

Permanent contract

Master degree

R&D

Boulogne-Billancourt, France

Contract type – Permanent | Location: Boulogne (92), hybrid We are looking for a passionate R&D Data / Software Engineer with a strong interest in data and C# development. Within our R&D team , you will take part in designing and developing innovative tools for analyzing and processing complex datasets, leveraging relational databases (SQL), NoSQL, and Time Series DBs. Your Responsibilities

• Develop modules and prototypes in C# / .NET
• Design and optimize data pipelines
• Write and run unit tests and automated tests to ensure code quality
• Collaborate with product teams to translate needs into concrete solutions
• Contribute to technology watch and software innovation

Your Profile

• Solid experience in C# and software design
• Strong proficiency with RDBMS, NoSQL, and TSDB
• Knowledge of microservices, Docker, and Cloud (Azure, AWS, or GCP)
• Good practices in unit testing, software quality, and maintainability
• Curiosity, rigor, and a taste for experimentation in R&D

Why join us?

• Innovative projects with real impact on the products
• R&D culture promoting autonomy and skill development
• Stimulating environment at the core of data and .NET technologie
• Contract location : working on-site at Boulogne-Billancourt (France) office is mandatory during your probation period
• Hybrid work offering : after your probation period, you may work remotely up to 2 days per week
• Permanent
• Full-time
• Start date: as soon as possible
• Salary: based on profile

Apply Now

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