CDI Quantitative Analyst - Ref Q-FR-L-20


LexiFi offers the opportunity to work in an international environment at a rewarding and stimulating position with an attractive remuneration based on your skills and motivations.

Job Description

At the company’s headquarters in Boulogne-Billancourt, within the quantitative team, your main mission is to develop, extend and maintain the quantitative analysis libraries integrated in LexiFi’s software and services offer. The team focuses on various financial derivatives and structured products (cross asset: equity / index / rates / credit / FX / inflation / commodity) and uses innovative numerical, financial and mathematical methodologies.

Main tasks

  • Contribute to the continuous improvement of the quantitative analysis infrastructure (pricing, calibration, risk analysis, etc.).
  • Maintain, expand, optimize and accelerate financial and numerical libraries.
  • Improve and enrich pre and post market data processing methods.
  • Model and implement financial product descriptions.
  • Help other teams to understand new financial products and their respective quantitative methods.
  • Participate in client support activities in the pre- and post-sale phases.


  • Beginner or with 2 to 3 years experience as Quant or IT Quant.
  • High level training in mathematical finance and computer science. Knowledge of OCaml or functional programming is an asset.
  • Good knowledge of at least one programming language.
  • English proficiency is essential.

    If you would like to apply as a Quantitative Analyst, please send a cover letter and a CV by email to, mentioning the reference Q-FR-L-20 in the email subject. By joining LexiFi you would position yourself in an innovative financial technology company and work with leading experts within a friendly environment that encourages teamwork and collaboration.

  • LexiFi • 892 rue Yves Kermen • F-92100 Boulogne-Billancourt • France