Senior Product Engineer

Senior Product Engineer

Location: Nine Elms, London. Full time- hybrid with at least 3 days a week on site.

You'll need the right to work in the UK and be based in London. We are not able to offer visa sponsorship for this role.

About Zapp

Zapp is building the future of convenience with a full stack approach to on-demand essential items, 24/7, delivered in minutes. Customer obsession is at the heart of everything we do, from app users to frontline staff to store workers. We are relentlessly focused on delighting our customers.

We are backed by the world's leading investors, and our team has scale-up and exit experience at companies such as Amazon, Deliveroo, Tesco, Stuart, and Just Eat. If you're ready to help build the world's most customer-focused company, get in touch.

Our Leadership Principles

These five principles describe what great looks like at Zapp. They are the single framework we use across performance reviews, growth conversations, and leadership expectations.

• Creating Magic • Taking Ownership • Raising the Bar • Winning Together • Delivering with Speed

We are an AI-first company

We don't just build software. We build intelligent systems. From AI-assisted development workflows to LLM-powered product features, we expect every engineer to embrace and actively shape how AI changes what we ship and how we ship it. If you're the kind of engineer who gets excited by what's possible when agents, models, and great product sense meet, you'll feel at home here.

The Role

Join Zapp and take full lifecycle ownership of the apps our customers use every day. We're building a world-class experience across iOS, Android, and web, and you'll help us get there.

Quick commerce moves fast and lives in the real world. AI is changing how we build it. That's the part we love. We need engineers who are curious, energetic, and thrive at the front line of both.

What you'll do

• Build a world-class customer experience across the stack. Ship across backend, web, and infrastructure, and into mobile when features cross over. • Bring AI into how we build. Use AI in your daily work. Share patterns that help the team move faster, and learn from what others discover. • Help shape AI in our product. AI features in our app are still early. Spot the customer moments where AI can create magic, prototype them, and bring them to life. • Own delivery end-to-end. Pick up a problem, design the solution, ship the work wherever the feature lives, and see it through to production. • Own on-call. Be on the rotation, and stand behind what you ship in production. • Keep production fast and trusted. Watch latency, harden release processes, and protect what customers rely on. • Raise the bar for the team. Contribute to architectural discussions and the patterns that shape our codebase. Lift the people around you.