Commando (M/F)

MeritisParisJob.bopublished 09/18/2026
Must-have:PythonPrincipal
Machine translation — original language: French.Show original

Company Description

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

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

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

Driven by its values of excellence, humility, kindness, and proximity, the firm of +900 employees, awarded 5 times in the Great Place To Work® rankings, is experiencing very strong growth and aims to reach €100M in revenue in 2024 and surpass the symbolic milestone of 1,000 employees.

We make it a priority to stay close to our employees and support them individually, regardless of their roles within the company. Certified Great Place To Work since 2013, our conception of well-being at work goes far beyond a simple label; it is our employees who speak of it best: https://www.glassdoor.fr/Avis/Meritis-Avis-E1163008.htm

Job Description

As part of a Front Office development team, you will participate in the evolution and maintenance of a trading and risk management application for a wide range of financial products.

This critical application is used globally by structured products, warrants, flow, and rates desks and constitutes a central tool for the Front Office. You will join the development team based in Paris, working in direct contact with trading teams and quantitative engineers.

Missions include notably:

  • Participating in the development and evolution of the trading application, used daily by traders to visualize, calculate, and monitor the risks of their positions;
  • Integrating and interfacing the platform with other Front Office systems, notably pricers, Market Data databases, and real-time flows;
  • Implementing new features in response to the needs of traders, structurers, and research teams;
  • Contributing to the performance, stability, and reliability of the platform in a high technical requirement environment;
  • Direct interaction with Front Office users (traders, quants, structurers) to ensure the relevance and responsiveness of developments;

This internship offers a complete experience at the heart of financial markets, within a development team close to trading, working on a critical application used internationally.

Qualifications

  • Student in the final stages of an engineering school curriculum or university training (Master's level / Bac +5) with a specialization in computer science, software development, or financial engineering;
  • Strong skills in Java development (or object-oriented) and understanding of distributed architectures;
  • Strong interest in market finance, trading applications, and risk;
  • Good mastery of real-time environments, databases, and versioning tools (Git, Jenkins, etc.);
  • Analytical mindset, rigor, autonomy, and excellent ability to communicate with Front Office users;
  • English B2/C1

Additional Information

  • Tailor-made professional paths (career evolution, adapted training, mentoring...);​
  • The choice of your mission and personalized support throughout your career;​
  • Evolving in an environment where learning is encouraged: certifying training, e-learning, meetUp, coding competitions, evolution paths, etc.;​
  • Being part of expert communities that share their knowledge and experience within our competency centers;​
  • A friendly environment with many festive events (annual party, seminars & teambuilding, lunches and afterworks...);​

Your differences are our assets. This is why Meritis is committed to diversity and non-discrimination. All our professions 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.