Product Engineer (Frontend or Full Stack)

Our platform delivers real-time data and automates time-consuming tasks involved in renewable operations — monitoring, fault detection, reporting, and billing.

We’ve reached early product-market fit with MetrisOS deployed to 20 customers and 5,350+ solar projects across the UK. We’ve just raised a Seed round from top VCs in our sector, and we’re ready to throw fuel on the fire.

Next, we’re building Metris Workspace — the first AI-native asset management interface on the market. It’s a central command centre for operators of renewables, combining project documents, workflows, AI assistants, and live project data in one environment. This is the future strategy of the company, and it’s what you’ll be building.

We’re a small, fast-moving team building the digital backbone of our future energy grid. Our work combines deep engineering challenges — data ingestion, scalability, event-driven architectures — with meaningful impact: enabling smarter, cleaner energy infrastructure.

We need product engineers who want to help us get there — not people who want a seat, but people who want to drive. You’ll be joining a team where your work ships to production fast and has outsized impact from day one.

You’ll work with product, design, and other engineers to chart a path forward on ambiguous challenges. Build and ship across the full stack. Real-time energy monitoring, automated billing, intelligent fault detection, portfolio analytics — our platform touches all of it. You’ll move between frontend and backend depending on what the problem demands.
Ship something real, learn from how it’s used, and iterate. Build with AI, not just about it. We’re building an AI-native product and we work like one. You’ll use AI tools to multiply your output and stay focused on the creative, high-leverage work.
We move fast but we don’t ship rubbish. You write clean, maintainable code and you care about getting the details right — from data modeling to error handling to deployment.
You think about what you’re building and why. You understand that engineering exists to serve the business and the user, and you’re comfortable making decisions that balance technical purity with commercial reality.
You’ve backed ideas before and driven them forward — whether that’s at a startup, a side project, or by championing something internally. Full stack capability. js, TypeScript, PostgreSQL, and AWS. You should be confident in picking up whatever’s needed.
Bonus

• Experience with IoT/telemetry, energy data, or time-series workloads
• Familiarity with event-driven architectures, GraphQL, Airflow, or Python
• Boundaries are blurry by design.

We’re a startup scaling fast. Priorities shift. Join an exciting, high performing team that values substance over theatre
Massive ownership and impact from day one — your code ships to real customers running real energy infrastructure
Work on technically challenging systems with real-world environmental impact — data ingestion, scalability, AI-driven intelligence
Competitive salary + meaningful equity in a company that’s just raised its Seed round
Hybrid London working (3 days/week in Farringdon)
Budget for learning and personal development