Join Mistral as a Finance Tech Intern and play a key role in shaping our state-of-the-art Finance Tech stack alongside our Revenue Stack Expert. You'll stabilize ongoing projects and streamline day-to-day operations, enabling our team to focus on long-term innovation.
This is a unique opportunity to contribute to Mistral's financial transformation from the ground up, experimenting with cutting-edge AI and data tools in a fast-paced, high-impact environment. Your work will include standardizing invoice-to-payment processes, creating onboarding resources for new joiners, and designing monitoring tools for billing and ERP integrations.
As a Finance Tech Intern, you will:
- Help scale the Procure-to-Pay operating model post go-live (hypercare support, issue triage, documentation, and adoption).
- Map and improve Finance workflows across tools such as Payflows (AP), SAP (ERP), Lago (billing), Kyriba (treasury), Anrok (tax), Navan (expenses), and Lucca (HRIS).
- Build clear documentation and runbooks for Finance users (how-tos, decision trees, "common issues" playbooks).
- Maintain a structured backlog of improvements, bugs, and requests, with crisp problem statements, impact, and next steps.
- Support governance topics such as cost center and approver matrices (alignment, validation checks, rollouts).
- Contribute to monitoring and controls: data reconciliation checks, dashboards, and lightweight KPIs to spot issues early.
- Help organize stakeholder routines: meeting preparation, follow-ups, and action tracking
Who you are:
We are looking for a candidate from a Tier 1 Engineering School (or dual degree/Business School with technical skills like coding or Python) who thrives in dynamic and cross-functional environments.
You should be analytical, structured, and comfortable navigating ambiguity, with a knack for identifying root causes and proposing pragmatic solutions.
Experience in scale-ups or operational roles is essential, along with a strong curiosity for how systems (AP, ERP, billing, treasury) interconnect and drive operational impact.
Familiarity with ERP/finance tools (SAP, NetSuite), data manipulation (spreadsheets, SQL, BI tools), or process mapping (BPMN, flowcharts) is a plus.
Above all, we value proactive problem-solvers who are eager to collaborate across teams and stakeholders to build efficient, scalable processes.
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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