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Software Engineer at Isembard

Isembard.com is looking for relentless engineers to build MasonOS, the operating system for the next generation of precision manufacturing. Based in London, you'll work directly on the factory floor to orchestrate CNC machining and robotics with code. If you are a TypeScript expert who wants to see your software power physical machines rather than just dashboards, this is your chance to define the future of industrial production.

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Isembard

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Location

London, United Kingdom

Compensation

Not Disclosed

Company

Isembard

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Role overview

As a Software Engineer at Isembard, you will build MasonOS, a software-first system turning machine shops into scalable, cloud-like operations. You'll architect systems for CNC orchestration and robotics while working directly on the factory floor. This role offers the unique challenge of merging AI and full-stack engineering with high-stakes physical production.

ManufacturingLondon, United KingdomSeed (VC-backed)

Isembard is a British company specializing in high-precision manufacturing, particularly for aerospace, defense, and other critical industries. It operates factories that utilize our advanced software suite, MasonOS, to streamline and automate operations. The company aims to make manufacturing faster, cheaper, and greener by integrating cutting-edge technology and a unique franchise business model. Our mission is to reindustrialize the West.

Backed by Notion Capital, 201 Ventures, Basis Capital, Forward Fund, Material Ventures, Neverlift Ventures, NP-Hard Ventures, Andreas Klinger, Charlie Delingpole, Joshua Western, Salar al Khafaji.

What you will do

  • Architect and scale backend services, infrastructure, and real-time monitoring systems to ensure fault-tolerant operation in demanding manufacturing environments.
  • Deploy and iterate on software directly within the factory setting, bridging the gap between digital logic and physical production.
  • Integrate machine learning and AI-driven automation into the core of the MasonOS ecosystem to optimize supply chains and quality standards.

Who this is a fit for

  • A versatile generalist with exceptional coding skills in TypeScript and React, capable of moving seamlessly between infrastructure and frontend development.
  • Experienced in DevOps and cloud infrastructure, with a proven track record of deploying and maintaining resilient software in production environments.
  • A relentless problem-solver who has previously led technical projects and thrives in fast-paced, high-stakes environments where software uptime is critical.

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Why this role is remarkable

  • Work at the intersection of bits and atoms, writing code that directly controls high-precision CNC machines and advanced robotics on the factory floor.
  • Join an early-stage mission to rebuild the backbone of industrial manufacturing, moving beyond simple workflow automation to a complete full-stack system reinvention.
  • Influence the entire product lifecycle in a flat hierarchy where every engineer is empowered to hold and execute a vision for the future of MasonOS.

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If your profile’s a match and Isembard wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.

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