General/Senior Accountant

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 onhttps://mistral.ai/careers.

Role Summary

Calling for all super motivated accountants with a minimum of 5 years of experience in an accounting firm and/or listed companies, looking for a new challenge. You will join the finance team to help structure accounting operations while supporting Mistral AI’s rapid growth. You will be responsible for taking ownership of various accounting topics, harmonizing cycles across multiple entities (France and abroad), and ensuring compliance with tax and reporting requirements. This role is hands-on, analytical, and requires a proactive mindset to improve and automate accounting processes.

What you will do

• Support the accounting process (general, auxiliary, analytical) for multiple entities, including cash, PP&E, revenues, payroll, purchases, and intercompany transactions
• Transition accounting tasks from external providers to internal processes
• Prepare supporting documentation for monthly, quarterly, and annual closings in a timely and accurate manner
• Ensure compliance with tax and social security obligations (VAT, corporate income tax, payroll taxes, etc.) in collaboration with local advisors
• Contribute to the preparation of local statutory financial statements in France and abroad
• Work closely with statutory auditors and support audit processes
• Optimize and automate accounting and financial workflows by improving the use of tools (ERP, billing systems, TMS, etc.)

About you

• Degree in Accounting or Finance (DCG, DSCG, Master’s degree, or equivalent)
• Minimum of 5 years of professional experience, including at least 2 years in an accounting services firm, preferably for start-ups, tech, or listed companies
• Strong knowledge of IFRS and/or French accounting standards (PCG)
• Fluent in English (spoken and written). French is a plus
• Excellent analytical and problem-solving skills
• Highly organized, detail-oriented, and able to prioritize effectively
• Proactive mindset with the ability to suggest and implement process improvements

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

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