Job Title: Software Engineer (Generalist)

Location: London (on-site at the factory and as needed)

Company: Isembard

Start date: As soon as possible

Compensation: Competitive salary + meaningful equity (4-year vest, 12-month cliff)

About Isembard

• Isembard is making manufacturing faster, cheaper, and greener.
• We machine high-precision metal parts, enabled by our proprietary software MasonOS.
• We serve customers in aerospace, defence, energy, and wider critical industries.
• Our team has experience from the military, government and successful technology businesses.
• We were founded in 2024 and our first factory is live in London.
• Our mission is to forge industrial acceleration.

What We’re Building

MasonOS is the factory operating system that will make modular machine shops scale like cloud computing. Think Factorio, but in real life.

• It orchestrates CNC machining, robotics, supply chains, and real-time manufacturing intelligence.
• It optimises everything from RFQs to ERP to delivery and billing, designed for speed and resilience.
• We integrate low-cost and high-cost robotics.
• The goal? Turn a machine shop into a software-first system, where precision machining is as scalable as cloud deployments.

This is not just workflow automation—this is a full-stack reinvention of industrial manufacturing, and we need brilliant, relentless engineers to build it.

Key Responsibilities