Emplois RJC Group en France

We are partnered with an energy trader in Paris looking for an experienced Technical Lead to drive the design and development of high-performance trading systems in a fast-paced algorithmic trading environment. · ...

Dotnet Developer - Energy Trading - 12 Month Contract · We are seeking an experienced C# Developer to work on distributed systems built using a microservices architecture. · Key Requirements · Strong experience with C# /.NET · Proven experience in microservices‑based systems · Ex ...

We are supporting an energy trader for a Freelance Product Owner to join the product team working on customer-facing applications. · ...

A consulting firm in Paris is seeking a Freelance Product Owner to support an energy trader. The role involves owning the product, managing the backlog, and ensuring delivery of features in a hybrid work setup (2 days remote, 3 days onsite). Ideal candidates will have proven expe ...

Overview · RJC are supporting an energy trader for a Freelance Product Owner to join the product team working on a B2C and B2B customer-facing applications. · Responsibilities · As a Product Owner, you will take ownership of an existing product and ensure the successful delivery ...

We are seeking an experienced C# Developer to join a high-performing engineering team responsible for designing, developing, · and maintaining distributed backend systems.Key Responsibilities: · Design, develop and maintain C#/.NET backend services within a microservices architec ...

We are seeking an experienced C# Developer to join a high-performing engineering team responsible for designing, developing, and maintaining distributed backend systems. · Design, develop, and maintain C#/.NET backend services within a microservices architecture · Build and consu ...

Technical lead to drive the design and development of high-performance trading systems in a fast-paced algorithmic trading environment. · Lead the architecture and development of core trading and market-data systems · Design and optimize low-latency, high-throughput applications ...

A leading energy trader in Paris is seeking an experienced Technical Lead (C# / C++) to drive the design and development of high-performance trading systems. The role involves technical leadership, mentoring engineers, and building reliable systems that operate at scale. Candidat ...

Technical Lead · RJC are partnered with an energy trader looking for an experienced Technical Lead to drive design and development of high-performance trading systems in a fast-paced environment. · Lead architecture and development of core systems · ...

Data Engineer - leading energy trading firm building a centralised tick data platform and looking to add an experienced Data Engineer to the team. · Build and maintain a centralised tick data platform · Implement a Medallion-style architecture · ...

A leading energy trading firm in Paris is seeking a C++ developer for a 12-month contract. The role focuses on developing front office applications, supporting the trading desk, and maintaining critical systems. The ideal candidate has a strong background in C++ and familiarity w ...

We're looking for a C++ developer to join a leading energy trading firm on a 12-month contract. · ...

A reputable technology firm is looking for a Mid-Senior level Dotnet Developer for an exciting 12-month contract in Paris. The role focuses on developing distributed systems using a microservices architecture. Ideal candidates will have strong experience with C# /.NET and proven ...

Job Description: · The Product Owner will take ownership of an existing digital product and ensure successful delivery of upcoming features. · Taking over an existing digital product · Driving development of features defined in the 2026 roadmap · Managing and prioritizing backlog ...

Data Engineer wanted to build centralised tick data platform. · This is contract role paying €600pd requiring onsite work in Paris offices. · Build and maintain centralised tick data platform. · Implement Medallion-style architecture. · ...

Technical Lead (C# / C++) – Algorithmic Trading · RJC are partnered with an energy trader in Paris looking for an experienced Technical Lead to drive the design and development of high-performance trading systems in a fast-paced algorithmic trading environment. · This role is han ...

We are seeking an experienced C# Developer to work on distributed systems built using a microservices architecture. · ...

Recruitment Consultant - Energy & Commodities Trading IT · We're looking for a C++ developer to join a leading energy trading firm on a 12‑month contract. The role involves working on front office applications, supporting the trading desk and helping maintain and enhance critical ...

We are seeking an experienced C# Developer to work on distributed systems built using a microservices architecture. · Strong experience with C# / .NET · Proven experience in microservices-based systems · ...