18 of 18 Product Engineer Jobs in the City of London

Senior Product Engineer (Backend) – AI-Native SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £130,000 + equity Typescript/Node, React, GCP/AWS Senior Product Engineer - We’re working with a rapidly scaling AI-native … with revenues tripling in the last year to over $12m ARR, they’re now expanding their Engineering team to match the ambition of their product and customers. The Senior Product Engineer As a Senior Product Engineer , you’ll be at the heart of designing, building ...

Product Engineer (TypeScript) Up to £100k plus equity 2 days p/week in London Product Engineer (TypeScript) – Would you like the opportunity to work for a fast-growing start-up currently looking for a Frontend leaning Fullstack Product Engineer? They’re a research … driven product organisation building at the frontier of workflow automation, helping individuals and businesses automate tasks quickly and intuitively. As a Product Engineer (TypeScript), you’ll work closely across engineering, product, and design, owning features end-to-end from ideation through production deployment. You will also ...

Staff Product Engineer | B-Corp Start-Up | Net-Zero Carbon Up to £125,000 plus stock London – Hybrid (2 days a week in the office) Typescript, Node, React, GraphQL & GCP Staff Product Engineer – We are working with an amazing Carbon Neutral, B-Corp certified start … find them a Staff Product Engineer to join their purposely small, experienced engineering team. They have received over $20m in funding in the last two years and, as they reach breakeven in the original market, they have some exciting tech challenges in scaling their sustainable platform as they ...

Staff Product Engineer London | Hybrid | Full-time Salary: Up to £125,000 We’re partnering with a high-growth, AI-native consumer technology start-up that’s tackling a large, complex and highly visible everyday problem at national scale. They’re looking for a Staff Product Engineer to operate at the intersection of product, engineering and systems design, owning a small number of high-impact initiatives that materially change how customers experience the product and how the platform scales. As a Staff Product Engineer, you’ll lead complex, cross-cutting initiatives from ...

Role: Lead Product Engineer (Backend Leaning) – Up to £180,000 🚨 We’re excited to partner with a profitable SaaS startup experiencing rapid growth and strong ARR in a short timeframe. Due to increasing customer demand, they’re expanding their engineering team and looking for product-minded engineers … join them on their journey. 💼 Role Details Title: Lead Product Engineer Location: Hybrid – 3 days/week in Central London office Salary: £120k to £180k (Depending on experience) + Equity Tech Stack: GO, TypeScript, React, Next.js ✅ What They’re Looking For Engineers who think like product owners ...

Product Engineer | FastAPI, React, Supabase | Generative AI Start Up Salary: Up to £100k + meaningful equity Location: Central London Offices, On-site ( Please note: sponsorship is not available at this time. ) The Role You’ll join a small, high-calibre engineering team building AI-native products from … work directly with the founding team to shape technical direction, defining the platform architecture and helping build a genuinely new category of agent-led product development. This is a true 0→1 engineering environment where you’ll have deep ownership and impact. Non-Negotiables Full-stack engineering experience with ...

Senior Product Engineer (Fullstack Software Engineer) London, Old Street, Onsite, AI Agents, Skippr AI (direct, no agency please) ⭐ About the role We’re looking for a Product Engineer to join our small but high-calibre team in Old St . We’re a team that … native — not just building AI agents, but using them daily to supercharge our own workflows. Our mission is to reinvent product development through specialised AI agents. We started with product design agents, and now we’re building something entirely new and multimodal — we’re pushing the limits ...

Product Engineer (React/Node.js/AI) 💰 £100,000–£120,000 + Equity | 🏙️ Hybrid – 3 days/week in London Our client is redefining how software is created in the AI era — not by generating snippets of code, but by reimagining the entire process of how software … call AI Native development — where AI isn’t a helper, it’s a core collaborator in building software. They’re now looking for a Product Engineer to join the User Journeys team — someone who thrives at the intersection of engineering, design, and developer experience. You’ll help build ...

Role: Senior Product Engineer – SaaS Startup 🚨 We’re excited to partner with a profitable SaaS startup experiencing rapid growth and strong ARR in a short timeframe. Due to increasing customer demand, they’re expanding their engineering team and looking for product-minded engineers to join them … their journey. 💼 Role Details Title: Senior Product Engineer Location: Hybrid – 3 days/week in Central London office Salary: Up to £150k + Equity Tech Stack: Go, TypeScript, React (open to other strong technical backgrounds) ✅ What They’re Looking For Engineers who think like product owners Prior ...

Full-Stack Product Engineer - Python, TypeScript Paying £90k-£140K + Equity 5 days a week onsite in Central London Oliver Bernard have partnered with a stealth AI company, founded by world-class engineers with backgrounds from top-tier Silicon Valley firms, is looking to grow its core engineering … team in London. This is a rare opportunity to join a well-funded, product-focused startup that's tackling one of the biggest challenges in applied AI: bridging the gap between general models and real-world processes. We’re hiring a Full-Stack Software Engineer with a strong ...

Role: Senior Product Engineer Location: London - Hybrid (1-2 days) Compensation: Up to £140,000 + equity We’re working with a mission-driven technology company using AI to solve some of society’s toughest challenges. As a Senior Product Engineer, you’ll take ownership … products, leading a small, talented engineering team while staying hands-on with code. You’ll shape architecture, mentor engineers, and work closely with product and design teams to deliver meaningful, high-impact features used daily by people improving lives across the UK. What you’ll do Lead a product ...

Founding Engineer – Stealth AI Startup | London | £100–140k Location : London (Onsite) Compensation : £100,000–£140,000 + meaningful equity Start date : Flexible, but ideally soon I'm hiring for a stealth-stage AI startup founded by two individuals who have worked at some of the biggest names … directly through human decision-making. They are a small team with less than 10 heads, and they're now looking for a founding-level engineer to join the core London team. Tech stack: Frontend : React, Next.js, TypeScript Backend : Python, FastAPI Happy for candidates to lean towards to backend ...

world’s top 50 financial institutions use Auquan to remove manual processes, speed up decision-making, and achieve greater strategic impact. With engineering and product teams growing across the US and UK, we’re building an elite force of innovators ready to redefine what’s possible with ...

startup client, a team of AI researchers, product experts, and serial hackathon winners are pioneering a future where automation is accessible to everyone. Their aim is to fundamentally change how automations are created, deployed, and scaled: from ideation to automation, in minutes. As a full stack engineer with … from user insight to production. Participate in user interviews to understand pain points and turn qualitative insights into ready to ship features. Collaborate with product, engineering and design to build an experience that brings users value and joy. Requirements love building with AI, practical thinker who thrives in ambiguity ...

haven't already, you should check out what we're building, and why you should work here. We're looking for an engineer to help us scale our systems and unlock Granola for the next 100x users. In this role, you will deep dive into scaling challenges, build secure … database performance and query efficiency Continuously improve reliability and observability through enhanced monitoring and alerting Collaborate cross-functionally to ensure our infrastructure supports continuous product innovation Your background looks something like: Engineering experience in tech and product-driven environments Strong proficiency in TypeScript and Node.js Hands-on experience ...

haven't already, you should check out what we're building , and why you should work here . We’re looking for an iOS Engineer who loves building products in a fast-paced, iterative environment. In this role, you’ll build on the insights gained from our macOS application … UIKit, and you’re eager to lean into SwiftUI and the latest Apple APIs. You’re curious about on-device ML and AI-driven product features. You’ve worked on high-impact user experiences (maybe chat, audio, or other real-time flows) or you’re excited to stretch into ...

haven't already, you should check out what we're building, and why you should work here. We're looking for an Android Engineer who loves building products in a fast-paced, iterative environment. In this role, you'll transform everything we've learned on macOS and iOS into … from the ground up, talk directly with users to decide what ships next, and own the Play Store launch. As part of the core product team, you'll unlock the next 100x users for Granola on mobile. In this role, you will: Build Granola for Android from the ground ...

leaning in, and the direction is clear. What happens next will be defined by the people who join now. You’ll be building a product that matters, and are doing it with urgency, care, and ambition. If you are excited by the idea of helping shape not just … real and standards are high, you will feel at home. The impact you will have You will help shape the core of the product and the experience customers have every day. You will influence how the platform evolves and how we turn insight into action. As the company grows ...