Product Engineer (up to £160k)

Dex; Greater London; On-site; GBP 90,000 - 120,000; Full time

Job summary

Dex is building the orchestration layer for global supply chains, using agentic AI to coordinate work across a network of suppliers, factories, and logistics partners. You’ll be among the first product engineers in our new London office, owning features from concept to production in a small, fast-moving team.

You’ll design the application layer around an AI core, integrate with messy enterprise systems, and make early product decisions that shape what planners at Fortune 250 brands actually use

Qualifications

• Two+ years of full-time product engineering experience.
• Founding or early product engineer at a startup.
• Proficient across API design, data modeling, and UI.
• Decision-making on what to build and ship.
• Based in the UK, ready to relocate to London; sponsorship available.

Responsibilities

• Own product surfaces end-to-end from concept to daily use.
• Design and build the application layer around an AI core.
• Integrate with ERPs, TMS, supplier portals lacking clean APIs.
• Make critical product decisions balancing scope and velocity.
• Ship features from blank page to production.

Skills

Product engineering

Founding startup

API design

Data modeling

UI development

Enterprise integration

Job description

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process.

The role

This company is building the orchestration layer for global supply chains, using agentic AI to coordinate work across a complex web of suppliers, factories, and logistics partners. They're a small team, but they've already secured contracts above $500K ACV with major Fortune 250 manufacturers, backed by significant seed funding from leading investors. This isn't just another enterprise SaaS play; it's about solving one of the hardest coordination problems in the global economy. You'll be one of the first product engineers in their new London office, joining a team of eight to build the application layer around their AI core. This role is 0-to-1 product ownership: you'll take product surfaces from a blank page to what planners at these large companies use daily. It's not ML research or maintaining an existing codebase; it's about defining and building the user experience that unlocks the power of their core AI.

The work

• Own product surfaces end-to-end, from initial concept to daily use by enterprise customers.
• Design and build the application layer around an agentic AI core, solving complex coordination problems.
• Integrate with messy enterprise systems (ERPs, TMS, supplier portals) that lack clean APIs.
• Make critical product decisions, balancing scope, user needs, and shipping velocity.
• Ship features from a blank page to production, without waiting for detailed specs.

What You Bring

• At least two years of full-time, hands-on product engineering experience. Time spent founding a company without building the product yourself does not count.
• Experience as a founding or early product engineer at a product-led startup, owning features from concept to production.
• Comfortable across the full application stack: API design, data modeling, and user interfaces, with the ability to integrate with complex enterprise systems.
• You make product calls yourself: deciding what to build, what to cut, and what's good enough to ship.
• Based in the UK, Germany, or France and ready to relocate to London. sponsorship is available.

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