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C++ Developer - High Performance | SE Practice MARGO
Full Time
Lead
Job description
Who are we?
At MARGO, our consultants work on what truly matters: complex projects that combine intellectual challenge and real business impact. This is why we support the biggest players in finance, industry, and tech in the design and development of high-performance software solutions: distributed architectures, cloud platforms, real-time systems, and large-scale critical applications.
Why join the Software Engineering practice?
You will evolve within a team supervised by Paul Blois, Practice Manager at MARGO for 5 years, and Prosper Gratian, Practice Lead and C++ developer. Working alongside them means benefiting from perfect knowledge of the company, being closely supported in your development, and contributing to demanding IT projects with high impact for our clients.
Your missions
- Design, develop, and optimize high-performance C++ components
- Participate in the migration of critical applications
- Contribute to the implementation of an internal framework for cross-functional applications
- Ensure code quality, performance, and maintainability
- Participate in code reviews, continuous improvement, and sharing of best practices
Technical Stack: Modern C++ (C++17/20)
Associated tools and technologies: Kafka, ElasticSearch, Git, CI/CD, AWS
Challenges: performance, robustness, large data volume management (9 billion messages to process)
Profile sought
We are looking for a C++ developer, passionate about real-time systems and interested in market finance, who wishes to evolve in complex and high-performance environments.
- Master's degree (engineering school or university).
- Solid skills in C++, multithreading, performance optimization, and good development practices (SOLID, unit tests).
- Experience in developing critical systems, real-time data stream processing; finance experience is a plus.
- Ability to solve complex technical problems and collaborate with multidisciplinary teams.
What we offer
- Ambitious and varied missions, always selected for their added value
- Close support from recognized experts
- A community of passionate engineers, with workshops, conferences, and regular exchanges
- A culture of technical excellence, knowledge sharing, and continuous development.
What's next?
First Interview: Talk with a recruiter and a business developer
Technical Interview: Demonstrate your skills and receive feedback
Motivation Interview: Meet Paul Blois, your future practice manager
COMMITMENT TO INCLUSION
MARGO is committed to offering equal opportunities to all; we cultivate an inclusive work environment that values diversity.
Required skills
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