Finance Lead (Part-Time, 3-4 days/week)

Start date: from February 2026

📍 Location: Paris or Lyon

🕒 CDI – 60-80% workload

🌍 Bilingual English / French

Who we are

Formance is building the next generation of financial infrastructure. Our platform gives fintechs, banks, and digital platforms the tools to build and tracks money movements with full transparency and control.

Starting with an Open Source Ledger (i.e. a database for financial transactions), we’re building a comprehensive suite of modern financial backend modules, including native and automated reconciliation, workflow engines, and connectors with various financial services providers - e.g. Stripe, Adyen, Modulr, Wise, Atlar. This unique approach has made us the trusted financial backend for leading SaaS companies and financial institutions like Booksy, Doctolib, and Liberis, along with many others worldwide.

As a post–Series A company, we’ve recently opened two new offices in New York and London to accelerate our worldwide expansion.

We are looking for a Finance Lead to join us on a part-time basis (3 to 4 days per week) and build the financial foundations required to scale the company.

This is a strategic and hands-on role, reporting to the Head of Corporate Services, and work in close partnership with the leadership team, and investors, to drive financial clarity, capital efficiency, and sustainable growth in a multi-entity, multi-currency environment.

Key Responsibilities

Strategic Finance & Growth

• Improve and own the financial infrastructure to support rapid scaling

• Own forecasting, budgeting, planning, and financial modelling across the business

• Partner with leadership on revenue strategy, pricing, and capital efficiency

• Analyse revenue performance, cost-to-serve, and margin improvement opportunities

Reporting, Governance & Investor Relations

• Implement clear, reliable reporting and investor-grade metrics

• Prepare board materials, financial reporting packs, and ensure data-room readiness on a monthly basis

• Support future fundraising rounds through modelling, scenario planning, and due diligence

• Liaise with top-tier investors on regular and ad-hoc financial requests

• Build dashboards and KPIs understandable by all internal leaders

• Establish a Single Source of Truth (SSOT) for all financial KPIs (ideally moving beyond Excel, with automation and/or AI-enabled power BI tooling)

Operational Excellence & Financial Control

• Design and implement scalable systems, processes, and automation for a high-growth environment

• Oversee budgeting, forecasting, liquidity management, and cost control

• Own monthly, quarterly, and annual close governance, ensuring accuracy, consistency, and timeliness

• Manage intercompany reconciliations and multi-entity accounting

• Coordinate with external accountants (closing, AP/AR, budgeting)

• Ensure financial health as the company expands into new markets and enterprise accounts

What We’re Looking For

• 10+ years of experience as a finance lead in:

  • High-growth startups or scale-ups

  • SaaS, AI, or Deep Tech environments (bonus, not mandatory)

• Proven experience scaling ARR, including mid-market and enterprise growth

• Proven experience supporting a company through a Series B round and post-Series B scaling,

• Strong ability to partner with Sales, Product, Operations, and Founders

• Highly analytical, structured, and operational, with a strong business mindset

• Comfortable in fast-moving, early-stage or scale-up environments

• Strong taste for simplicity, without compromising on precision and rigor

• Fluent in English and French

• Comfortable operating in flexible, remote, or evolving setups

Why Join Us

• Strategic impact with real ownership and visibility

• Part-time setup offering seniority with flexibility

• Direct exposure to leadership, board, and investors

• Opportunity to shape the finance function end-to-end at a pivotal growth stage

• A role where finance is a growth enabler, not just a control function

Salary/Perks
80,000€ /year

• Meal vouchers: €10/day, with €5.50 covered by Formance (optional).

• Health insurance: Full coverage by Formance (Alan Blue plan).

• Public transport: 50% reimbursed.

• Remote work allowance: €50/month + €500 one-time setup bonus.

• Equipment: Latest MacBook Air or equivalent provided.

Learn more about our product

Formance technical documentation: https://docs.formance.com/

Formance Github repo: https://github.com/formancehq

About the interview

1/ Call with Valérie - HR Manager - 30 m’

2/ Call with Marie - Head of Corporate Services - 30 m’

3/ Use case review with Marie (Head of Corporate Services) and Anne-Sybille (CEO) - 1h

About Formance

Formance is on a mission to redefine how developers interact with money as a first-class primitive and compose with finance.

Hidden through permissioned, vendor-locked infrastructure, money needs to rewire itself to empower product-first companies with the ability to create innovative financial applications. With the Formance Platform, we're putting agnostic primitives in the hands of engineers and their team. These primitives are available as open-source packages, and can be wired to the financial partner of your choice.

Formance is global native and serving enterprise companies around the globe, around the clock, to build and scale their financial applications. If this all sounds pretty exciting and you're looking for a place where you can play your best game and make a difference, we'd love to hear about you!