Product Engineer (Frontend or Full Stack) in London

We care deeply about what we build and we genuinely enjoy building it together.

What we're building and why:

Conveo is the AI-powered infrastructure for continuous consumer understanding. Conveo replaces that with an always-on layer, AI-moderated interviews at scale, feeding a knowledge base that compounds with every study. Global brands like Unilever, Google, and P&G already use it to catch shifts before competitors do. The internal apps engineering team builds products that give the humans at Conveo maximum leverage. As the cost of building software falls to zero, we craft opinionated internal tools that fit exactly how we work, from full apps (CRM, account management, recruitment), agents that run across the business, and the tooling that lets anyone at Conveo automate their own workflows.

This team sits inside Engineering and is the group actually building these apps day to day. We need a Senior Product Engineer who works backwards from the experience. This is someone who starts with the user's problem, not a spec, and owns everything between that conversation and the code that ships. Own the full stack, from the interface to the infrastructure.

For us the interface is mostly Slack and React: the agents people talk to and the apps they click through, built in TypeScript. From API and MCP design to infrastructure on Vercel, AWS, Supabase, and BigQuery, plus the agents that work across the stack, you own complete features end to end, including the AI-powered ones built on LLM APIs, prompt engineering, and async pipelines.

When a sales rep, a CS manager, or a recruiter has a need, an engineer hears it, interprets it, and solves it.

AI-First:

You reach for agentic solutions first, using AI to reason, build, review, and test at every stage. Building our own internal stack instead of buying third-party tools means recreating, for our own purposes, software others spent twenty years building, so staying on the bleeding edge of AI is how we close that gap fast. And because these are internal apps, we can lean on AI far more aggressively than an external product could: we're close to our users, feedback is immediate, and the upside of a new feature usually outweighs the cost of a bug we can fix fast. We're looking for people who thrive on that edge and help us continuously improve our software factory.

• 5+ years of experience building applications or tooling that automate human workflows
• Full-stack experience across the board: API design, databases, async workflows and background jobs on the backend, and clean, user-friendly UX on the frontend.
• Being AI-native. An early adopter of AI tooling, like agentic coding and software factories, with hands-on experience building AI-centric products through prompt engineering, LLM APIs, etc.
• Proven track record of leading projects from concept to launch.
• Excellent written and verbal communication skills in English with a keen eye for detail.

Bonus:

• Experience building production apps with TypeScript and Node.js.

Help figure out what an AI-native company looks like internally. Work directly with frontier AI models and push what they can actually do.

Competitive salary and meaningful equity. We want you to own a real piece of what we're building. We work best together, so we ask for 3 days a week in the office. Twice-yearly off-sites to places worth travelling to. Private health coverage. Enhanced employer pension contribution.

Compensation Range: £90K - £110K