Senior Software EngineerFull Stack - Ruby on Rails, React Up to £120k DOE Fully Remote - must be UK basedWe''re looking for a senior, hands-on engineer who still loves being deep in the code, but is ready to play a bigger role in shaping how a product and engineering team evolves.This is a fully hands-on role where you''ll spend the majority of your time building and shipping software in Ruby on Rails and React, while also acting as a technical role model for the team. You''ll work closely with the Head of Engineering on architectural direction, help raise the bar on engineering quality, and mentor other engineers through example.What you''ll be doingDesigning, building, and maintaining high-quality software across the stack, primarily in Ruby on Rails and ReactTaking a lead role in technical and architectural decisions, partnering closely with the Head of EngineeringStaying deeply hands-on while setting patterns and standards others can followMentoring and supporting engineers across different levels through code reviews, pairing, and informal coachingCollaborating closely with Product and Design to shape solutions, not just implement ticketsChampioning testing, clean code, and maintainable systemsContinuously improving engineering practices, tooling, and ways of workingWhat we''re looking forSignificant experience building and running production systems with Ruby on RailsStrong experience with React and modern Front End practicesA track record of making sensible architectur