Ruby Developer Ruby Developer

Up to £75,000 + benefitsRemote (UK)

This is a great opportunity to join a high-growth startup where you can take ownership of product development using modern, AI-assisted engineering workflows.

THE COMPANY:This business is in the buy-and-sell marketplace for construction materials. Engineering productivity is a core differentiator with the majority of the codebase written using AI agents, the team operates at start up speed, with a lean, high-impact engineering function.

THE ROLE:They are hiring a Ruby Developer to take ownership of building and shaping features using agentic coding workflows, applying strong Ruby fundamentals while leveraging AI tools for speed and quality.

Key responsibilities include:

• Building and maintaining product features using Ruby (Rails)
• Working day-to-day with AI coding agents (e.g. Codex, Claude)
• Collaborating closely with a small engineering team
• Contributing to a rapidly scaling platform in a growing marketplace business

YOUR SKILLS AND EXPERIENCE:You will bring strong capability in:

• Ruby development
• Ruby on Rails fundamentals and backend development
• Writing, reviewing and improving production-quality code

THE BENEFITS:You will receive a salary of £75,000, depending on experience, along with the opportunity to work in a fast-growing, VC-backed startup that is already a market leader.

HOW TO APPLY:Please register your interest by sending your CV to Molly Bird via the apply link on this page.