Contract Ruby Tech Lead - Start up

Opus Recruitment Solutions • City of London, City and County of the City of London • Posted June 20, 2026

About the Role

🚀 Contract Ruby Tech Lead (Startup)
Location: Remote / London Hybrid (optional)
Contract Length: 3–6 months (with potential extension)

🌱 About the Role
We’re partnering with a fast-growing startup on a mission to build a high-impact product used by thousands of customers. They’re now looking for a hands-on Ruby Tech Lead to step in on a contract basis and drive technical direction, delivery, and team alignment during a key growth phase.

This is a high-ownership role where you’ll influence architecture, mentor engineers, and help scale both the platform and engineering practices.

🛠 What You’ll Be Doing

Lead the design and delivery of scalable, high-performance systems using Ruby (Ruby on Rails)
Provide technical leadership to a small but growing engineering team
Own architecture decisions and help evolve the platform as it scales
Collaborate closely with Product, Design, and Leadership stakeholders
Drive best practices around code quality...