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# Staff Product Engineer, Ruby - Architect Big-Impact Systems

- **Company:** Cleo
- **Location:** Greater London, UK
- **Contract:** Permanent contract
- **Skills:** Ruby on Rails, Ruby
- **Published:** August 26, 2026
- **Apply:** https://www.collegerecruiter.com/job/2815253235-staff-product-engineer-ruby--architect-big-impact-systems

## About the Role

Cleo is seeking a Staff Engineer in London to drive technical direction across multiple squads in a fast-paced fintech environment. You will lead high-impact initiatives, mentor engineers, and shape the architecture of innovative financial solutions. Strong technical judgment and hands-on experience with Ruby on Rails are essential. Enjoy a competitive compensation package with equity options, flexible working conditions, and opportunities for growth within a collaborative culture. Join a rapidly evolving team dedicated to making a difference in financial health.
#J-18808-Ljbffr

## Description

Cleo is seeking a Staff Engineer in London to drive technical direction across multiple squads in a fast-paced fintech environment. You will lead high-impact initiatives, mentor engineers, and shape the architecture of innovative financial solutions. Strong technical judgment and hands-on experience with Ruby on Rails are essential. Enjoy a competitive compensation package with equity options, flexible working conditions, and opportunities for growth within a collaborative culture. Join a rapidly evolving team dedicated to making a difference in financial health.


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