Skip to main content

C++ Developer

Auto-translated from French · original: Développeur C++

5 day weekGreat Place to Work '25Onsite · Paris, France

The 4-day week in France

Company description

Meritis is a consulting firm specialising in the digital transformation of organisations, founded in 2007 by Sébastien Videment.

Initially based in Paris, it has expanded across the regions and now has a presence in France's largest cities: Sophia-Antipolis, Montpellier, Nantes, Bordeaux, Lyon, Aix-en-Provence, Lille, and, since 2023, Lisbon in Portugal.

Our experts support clients from various sectors with all their digital transformation needs across many areas of expertise: Finance, Software Engineering, Cloud & Infrastructure, Data, Digital Transformation and Cybersecurity.

Guided by its values of excellence, humility, kindness and closeness, the firm, which has more than 900 employees and has been named to the Great Place To Work® ranking 5 times, is experiencing very strong growth and aims to reach €100M in revenue in 2024 and to surpass the symbolic milestone of 1,000 employees.

We take pride in staying close to our employees and supporting each of them individually, regardless of their role in the company. Certified by Great Place To Work since 2013, our approach to workplace well-being goes well beyond a simple label; our employees speak about it best: https://www.glassdoor.fr/Avis/Meritis-Avis-E1163008.htm

Job description

You will join a Front Office development team specialising in equity derivatives, with the main objective of improving and maintaining the contribution engines for warrants, certificates and exotic instruments.

The role takes place in a demanding trading floor environment, in direct contact with the trading and support teams, on high-performance, low-latency systems.

The responsibilities include in particular:

  • Gathering and analysing the needs of Front Office users in order to adapt the contribution tools to the requirements of the trading desks;
  • Developing new features and continuously improving the contribution engines for derivatives (warrants, certificates, exotics);
  • Evolutive and corrective maintenance of the platform within an agile framework, ensuring its stability and performance;
  • Monitoring the production rollout of new features and supervising deployments in a critical environment;
  • Close collaboration with the support and operations teams to strengthen system reliability and reduce operational risk;

This position offers complete immersion in the trading floor, at the heart of interactions between technical teams and traders, in a demanding, performance-oriented environment.

Qualifications

  • Final-year student of an engineering school or university programme (Bac+5) with a specialisation in computer science, software engineering or financial markets;
  • Solid command of C++ and good knowledge of Java and Python;
  • Strong interest in complex systems, real-time programming and high-performance architectures;
  • Curiosity about equity derivatives and how financial markets work;
  • Rigour, autonomy, analytical mindset and a taste for collaborative work in a demanding technical environment;
  • English B2/C1

Additional information

  • Tailored career paths (career development, adapted training, mentoring…);​
  • Freedom to choose your assignment and personalised support throughout your career;​
  • A learning-focused environment: certification courses, e-learning, meetUps, coding competitions, career development paths, etc.;​
  • Membership of expert communities that share their knowledge and experience within our competence centres;​
  • A friendly environment with many social events (annual party, seminars & team building, lunches and after-work drinks…);​

​ Your differences are our strengths. That is why Meritis is committed to diversity and non-discrimination. All our roles are accessible to people with disabilities. If you have a question or believe you are a victim or witness of discrimination, you can contact ethiquegroup@meritis.fr .