Accounting Project Manager

About Mistral

At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life.

We democratize AI through high-performance, optimized, open-source, and cutting-edge models, products, and solutions. Our comprehensive AI platform is designed to meet enterprise as well as personal needs. Our offerings include Le Chat, AI Studio, Mistral Code, and Mistral Compute - a suite that brings frontier intelligence to end-users.

We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between France, USA, UK, Germany, and Singapore. We are creative, low-ego, and team-spirited.

Join us to be part of a pioneering company shaping the future of AI. Together, we can make a meaningful impact. See more about our culture on

Role Summary

We are looking for an experienced accounting professional with strong project management skills to join our finance team in Paris. You will lead strategic accounting projects to support Mistral AI's growth and transformation, focusing on process optimization, automation, and cross-functional collaboration.

What you will do

• Take over and internalize general, auxiliary, and analytical accounting for the Group's entities in France and internationally.

• Lead monthly, quarterly, and annual closings, ensuring compliance and data quality.

• Handle local declarations (VAT, corporate tax, social security) in collaboration with local advisors.

• Drive cross-functional projects, including migration to new tools, process harmonization, and automation solutions.

• Coordinate with IT and Finance teams to integrate accounting requirements into system projects.

• Facilitate workshops with stakeholders (auditors, statutory auditors, operational teams).

• Prepare local and consolidated statutory financial statements.

• Monitor budgets and timelines for accounting projects, reporting regularly to management.

Who you are:

• Degree in Accounting or Finance (DCG, DSCG, Master's, or equivalent).

• 6-8 years of experience, including experience in audit/accounting firms (e.g., Big 4, mid-tier) and in-house finance roles (software, tech, or high-growth environments preferred)

• Strong knowledge of IFRS and French GAAP (PCG).

• Proficiency in SAP S/4HANA is a plus.

• Bilingual in French and English.

• Strong analytical and problem-solving skills, rigorous attention to detail, and a proactive, solution-driven approach.

What we offer:

Competitive cash salary and equity

Daily lunch vouchers: Swile meal vouchers with 10,83€ per worked day, incl 60% offered by company

Sport: Enjoy discounted access to gyms and fitness studios through our Wellpass partnership

Transportation: Monthly contribution to a mobility pass via Betterway

Health: Full health insurance for you and your family

Parental: Generous parental leave policy

Visa sponsorship

Coaching: We offer BetterUp coaching on a voluntary basis

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.