HR Operations Senior Manager

About Ledger We’re a team of experts pushing the limits of what’s possible, united by our common goal to unlock true freedom through digital ownership, making technology accessible for all. We believe in a world where users, creators and enterprises manage their value with ownership and freedom. Our curiosity drives us to innovate, empowering individuals on a global scale. We believe change is constant and our team moves forward as one, with a culture of problem-solving where every employee is empowered and supported to challenge tradition and create solutions. Our mission is simple: to make self-custody accessible and give people the keys to their own financial futures. If you want to make a true impact, we want you to join us at Ledger.   At Ledger, we’re proud to be the global platform for digital assets and Web3, with over 20% of the world’s crypto assets secured through our Ledger devices. With our headquarters in Paris, and offices in Vierzon, Grenoble, Montpellier, London, Portland, Geneva, Zurich and Central Singapore, we have a team of around 600 professionals developing a variety of products and services to enable individuals and companies to securely buy, store, swap, grow and manage crypto assets – including the Ledger hardware wallets line with more than 7.5 millions units already sold in 200 countries. The Mission: We're looking for an experienced and hands-on HR Operations Senior Manager to own the full spectrum of HR ops — from payroll and immigration to equity reporting and employer-of-record arrangements. You'll lead a team of 3, and play a central role in our ongoing global HR transformation with ADP as our external payroll partner. This is a high-impact role for someone who thrives in a fast-moving environment, loves building rigorous processes, and isn't afraid to roll up their sleeves. Key responsibilities include : Payroll Management & Compliance ● Lead end-to-end payroll operations for all Group entities — accurate, on time, every time. ● Audit and analyse current payroll and admin processes; propose and implement improvements. ● Drive testing and deployment of payroll system upgrades in the context of our global ADP implementation. ● Oversee variable pay elements (EVP), including monthly, quarterly, semi-annual commission models and annual variable payouts. ● Manage mandatory social declarations (DSN), including training contributions, Agefiph, and Equity Stock Options. ● Lead annual mandatory social declarations and keep contribution rates up to date. HR Administration & People Ops ● Ensure accurate and timely processing of new hires, transfers, salary changes, leaves, and terminations in the HRIS. ● Collaborate with Talent Acquisition and HRBPs to guarantee seamless employee lifecycle management. ● Manage leave requests and ensure policy compliance across the HRIS. ● Distribute internal payroll reports on a scheduled basis; prepare data for external audits, finance, and the broader People team. ● Support operational teams and management on all topics within the HR Ops scope. Immigration & International Mobility ● Manage visa applications, work permits, and work authorization for international hires and transfers. ● Navigate multiple jurisdictions under strict legal deadlines — with precision and no surprises. Employer of Record (EOR) ● Structure and oversee EOR arrangements in countries where we don't have a local entity. ● Handle contract setup, local payroll coordination, and third-party provider management end to end. Apprenticeships, Internships & OPCO ● Administer apprenticeship and internship contracts: pay scales, amendments, funding, and OPCO relations. ● Liaise with partner institutions and ensure compliance with all related obligations. Equity & Mandatory Reporting ● Handle tax and declarative aspects of employee shareholding (free shares, stock options, BSPCEs). ● Lead mandatory reporting obligations including INSEE surveys and BDESE