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Posted Jul 18, 2025

Head of Security

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What is Finary?

At Finary, our mission is to change how money can work for you. We are building a one-stop shop that empowers a new generation of investors to achieve their goals. Finary allows its users to track their assets, manage their budgets, invest their money, and learn more about finance. If you’re looking for an ambitious team that’s revolutionizing an old-fashioned industry, get in touch!

Mounir launched Finary in 2021. Since then, Finary has made great strides by reaching 500.000 users. We genuinely care about user experience, performance, and ease of use. We ship cutting-edge products with touches of delight. You'll join a winning team, learn insanely, earn life-changing money, and work with other A+ players.

Why now?

A new generation of investors is emerging: an ambitious, involved workforce. Money is no longer taboo and the pension system is under tremendous pressure. At Finary, we see a world where investing empowers everybody to live the life they’ve always dreamt of. Finary exists to revolutionize the personal money management experience.

To fuel this mission, we raised 15M€ and are backed by leading investors like Y Combinator and Speedinvest. We are also backed by world-class founders like Steve Anavi & Alexandre Prot (Qonto founders), Matthieu Rouif (Photoroom), and Eric Demuth (CEO of Bitpanda). We also smashed the European crowdfunding speed record by raising 2.2M€ from our community in less than 20 minutes.

There’s never been a more exciting time to join Finary!

What we offer

At Finary, you’ll join a team of top performers driven by excellence, ambition, and a shared mission to reinvent personal finance. We move fast, aim high, and value ownership above all. Our culture is demanding, transparent, and deeply collaborative. It’s not for everyone — but if you’re looking to raise the bar every day with equally driven teammates, this is the place to be.

Read more about our values here.

What you can expect ‍♂️ What we don’t care aboutEngineering at Finary

At Finary, we live and breathe Product and Engineering. Our mantra: shipping the minimum lovable product. We build delightful experiences that significantly improve the financial well-being of our users while moving at high speed.

For that, we break complex problems down into small items, ship, and iterate constantly. Our community loves that and provides us with valuable feedback as we polish Finary.

We believe the best products are a healthy mix of user research, analytics and gut feeling. Talking to users & digging into analytics is part of our DNA. We don’t shy away from making bold bets and venturing into new unexplored territories.

Our engineering team is dedicated to making this ambition real. We build resilient, scalable, world-class technology while always staying pragmatic and focused on shipping efficiently.

Our current stack: React, React Native, Ruby on Rails, Python, Rust, GCP.

About the role

As our Head of Security, you will own and shape the entire security strategy at Finary. Reporting to the VP of Engineering (Bertrand Lehurt), you'll define and execute our security roadmap, lead initiatives to protect our infrastructure and data, and partner with the compliance team to support regulatory needs. From evaluating and implementing modern security tooling to setting up scalable policies and procedures, you’ll have end-to-end ownership of security in a high-growth, cloud-native fintech environment.

It's a hands-on role, meaning that each solution you suggest will be put in place by you.

The compliance scope is managed by our compliance's team - reporting to the VP Ops - and is not part of the scope of the Head of Security at Finary.

This is a hybrid position based in Paris, with flexibility for remote work.

You’d be a great fit if you:Bonus points if you:How to apply?

Tell us why you want to join Finary. Share with us what excites you about our mission and how you will contribute. Make your first impression count.

Apply Now