Senior Site Reliability Engineer (SRE)

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

• A high-performing team - Work with A-players across every discipline in an environment that challenges you and helps you grow fast.

  Ownership - You’ll have freedom, responsibility, and trust from day one. We hire people for their talent, and we get out of their way.

  Impact that matters - Build a product that helps people take control of their financial future - a topic that affects everyone.

  A hybrid setup - We’re a hybrid setup company with teammates across France. We meet in person every 6 weeks in Paris.

  Competitive compensation - A package aligned with your experience and impact.

• Your degree, your school - we care about what you bring to the team.

  Ping pong tables, free laundry, or trendy perks - we focus on what truly matters.

As Finary's first Site Reliability Engineer, you'll be the cornerstone of our technical infrastructure, ensuring our platform remains highly available, performant, and secure for our customers. Working directly with the VP of Engineering, you'll build and implement the systems, processes, and culture that define reliability at Finary.

You'll establish and enforce reliability standards across our technology stack, implement robust observability solutions, and drive a culture of operational excellence. By bridging the gap between development and operations, you'll enable our engineering teams to deliver features faster while maintaining stability.

In this highly independent position, you'll architect and implement solutions using GCP, Kubernetes, Terraform, and Docker, creating scalable infrastructure that grows with our user base. You'll define and measure SLOs/SLIs, build automated recovery systems, streamline incident response processes, and continuously optimize infrastructure costs.

Beyond technical implementation, you'll be a thought leader for reliability practices, collaborating with all engineering teams to embed reliability thinking into our development lifecycle from the start, not as an afterthought.

About the role

Your manager will be Bertrand Lehurt (VP Engineering)

Have extensive experience designing and maintaining high-availability architectures in production environments

Possess deep knowledge of Google Cloud Platform, particularly Kubernetes

Are proficient with infrastructure as code tools, especially Terraform

Have strong experience with containerization technologies like Docker

Excel at implementing and utilizing observability tools such as Datadog, Prometheus, and Grafana

Have a proven track record implementing effective monitoring, alerting, and incident response processes

Possess strong analytical skills for troubleshooting complex system failures and performance bottlenecks

Apply security principles (least privilege, secure defaults, etc.) as a foundational aspect of system design

Have experience defining and tracking reliability metrics (SLOs/SLIs/SLAs) that align with business goals

Demonstrate a bias for automation, consistently replacing manual processes with scalable solutions

Are comfortable being on-call and handling production incidents calmly and methodically

Communicate effectively with both technical and non-technical stakeholders

Work collaboratively across teams while maintaining independence and ownership

Make pragmatic operational decisions, balancing ideal solutions with business needs

You’d be a great fit if you

• Have experience as the first or founding SRE in a fast-growing company

  Possess experience with fintech or financial systems where reliability is critical

  Have experience optimizing cloud infrastructure costs without sacrificing performance

  Have experience mentoring developers on reliability best practices

  Are a team player, are humble, and like to help others grow

  are genuinely friendly and ambitious

  like to take initiative and find new creative solutions to problems

  are an excellent communicator and know how to coordinate teams, collect feedback and identify bottlenecks

  are fluent in English (written and spoken)

  break down big projects into small deliverables, well-presented to engineers, and move fast based on user feedback. You prefer small solutions and know when to improve something.

  Bonus points if you

  • Are comfortable with product analytics

    Are passionate about personal finance & investing

    Have experience in fintech

  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.