TL;DR

Senior Fullstack Engineer (Ruby on Rails, React): Building and optimizing high-performance, data-driven products for a global audience with an accent on architectural design, technical vision, and scalable system patterns. Focus on leading complex fullstack development, guiding scaling challenges, and influencing engineering strategy.

Location: Fully Remote (United Kingdom)

Salary: £90,000 - £120,000 per annum

Company

A fast-growing sports tech company building high-performance, data-driven products for a rapidly expanding global audience.

What you will do

Drive architectural design, long-term technical vision, and scalable system patterns.
Lead complex fullstack development across Ruby on Rails and React/React Native.
Own technical quality, setting engineering standards and reviewing code.
Guide the team through key scaling challenges across performance, reliability, and modularity.
Mentor and coach engineers, fostering a culture of learning and high performance.
Work closely with stakeholders and users to translate real-world needs into elegant, robust solutions.

Requirements

Extensive experience with Ruby on Rails or similar backend frameworks at scale.
Strong expertise with React and/or React Native.
Experience designing scalable architectures, APIs, and distributed systems.
Excellent communication and leadership skills; able to influence without ego.
Proven ability to guide teams, mentor others, and drive engineering quality.
Proactive, independent, and comfortable making high-impact technical decisions.
Must be based in the United Kingdom.

Nice to have

GraphQL knowledge.
Thrives in a fast-paced, product-driven environment.

Culture & Benefits

Work as a technical leader within a cross-functional Product Team.
Influence the long-term engineering strategy, guide architectural decisions.
Act as a role model for engineering excellence.
Collaborate closely with Product, Design, and Customer Success.
Opportunity to influence and improve engineering practices, tooling, CI/CD, and operational excellence.
Remain hands-on, contributing significant code while unblocking and supporting the team.