1 to 25 of 56 Product Engineer Jobs in London

Senior Product Engineer (Backend) – AI‐Native SaaS Platform | Tripled ARR in 12 months Remote‐first (UK) with hybrid London office option £130,000 + equity Technologies: Typescript/Node, React, GCP/AWS We’re working with a rapidly scaling AI‐native SaaS company that raised an impressive … 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 ...

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

Senior Product Engineer, Full Stack - Energy £70,000 to £95,000 Permanent London, hybrid The opportunity Our client is hiring a Senior Product Engineer, Full Stack, to help build the next generation of customer-facing software in the energy market. Operating in a complex, high-value … sector, the business is combining technology, data, and product thinking to modernise an area of the energy industry that has historically been underserved by great software. We have already placed 3 people into the business and are pleased to be supporting them again on this important hire. This ...

working with a business that launched 18 months ago, reached double-digit million ARR and are hiring two more engineers: Member of Technical Staff Product Engineer About the company: Salary: £110-150k base, with quarterly salary and equity reviews trending toward £180k inside 6-9 months Equity … distinct flavours. Both roles share the foundation. Stack is Go, TypeScript and Python with LLMs and RAG integrated throughout. You will work directly with Product, Design, and embedded chartered compliance officers and paraplanners. This is not a ticket-processing role. The team is intentionally moving away from rigid front ...

have a track record of building things that others have ruled out as impossible. Leading names from around the world rely on our product every day, including The Times, Le Monde, The Guardian, Vogue and many more. Our Culture We work with people who have stellar academic backgrounds … structuring our work, provided we are in the office everyday and ultimately get the job done. About the Role We are looking for a Product Engineer to help deliver our roadmap while improving how we build products by enabling better workflows, faster execution and higher-quality product ...

Product Engineer (Windows) We’re hiring a Product Engineer who’s passionate about Windows and building high-quality desktop apps in a fast-paced, product-driven environment. What you’ll be doing: Own end-to-end development of user-facing features on Windows Take full … reliability Work across the stack (React, TypeScript, Node.js + Windows integrations) Build and enhance desktop applications (Electron experience highly beneficial) Collaborate closely with product, design, and engineering teams Engage with users to understand problems and shape solutions What we’re looking for: Strong experience with TypeScript, Node.js, and React ...

Product Engineer – London – £50K–65K Avanti is working with a fintech hiring a Product Engineer in London that's rebuilding its entire engineering model around AI-native execution. Not "we use Copilot now." Actually rethinking how software gets built. What You'll Actually Do Ship complete ...

Founding Product Engineer | YC Backed Startup 💰 Salary up to £150k + equity 🌍 30 days holiday + 28 days work from anywhere 🤝 Work directly with founders The Opportunity: This is a chance to join at an early stage as a Full Stack TypeScript Product Engineer, building product features end-to-end and helping shape the future of the platform from the ground up You will work across engineering, product, and design to deliver AI-powered applications that solve real customer problems, with direct ownership over user-facing features and core platform functionality What you will ...

Senior Product Engineer Full time London, UK About us Loomery is a digital product agency that helps clients move fast with technology. Our teams combine grounded strategic approaches with deep technical expertise to pinpoint the right thing to build, then make it happen fast. Since launching five … University of Exeter. You will join a growing team, led by founders Brett Thornton and Tim Checkley. Brett and Tim are strategy and product leaders with over two decades of experience delivering for organisations including Apple, Visa, NatWest and Tesco. Learn more about the team. We are passionate about ...

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 ...

recognizable companies. We are well funded and actively solving the most pressing data challenges in the modern enterprise. We are looking for a Senior Product Engineer to shape what our product looks like and how it’s built. You will be responsible for: Shipping excellent code, fast … solve problems for our customers at scales which were previously not possible, and with accuracy which was previously unthinkable. As a Senior Product Engineer , you will be responsible for shaping the design of our product and building it out with focused team that executes with speed ...

Senior Product Engineer, Full Stack - Energy £70,000 to £95,000 Permanent London, hybrid The opportunity Our client is hiring a Senior Product Engineer, Full Stack, to help build the next generation of customer-facing software in the energy market. Operating in a complex, high-value … sector, the business is combining technology, data, and product thinking to modernise an area of the energy industry that ... LFWQ1_UKTJ ...

Senior Product Engineer [Backend] (£95,000-£125,000 + Equity ) at Attio.com - AI-native CRM Company Description Attio.com - $116M Series B CRM startup backed by GV and Redpoint Job Description Join the team rebuilding CRM for the AI era. As a Senior Product Engineer, you will … Snyk. Join a high-momentum team that has raised $116M from top-tier investors including GV, Redpoint, Balderton, and Point Nine. Influence a product used by 5,000+ ambitious companies like Replicate and Modal, while enjoying perks like international team offsites. What you will do Lead ...

London | 🕐 Full-time | ⚡ Early-stage startup | 🛠 Product & Engineering ABOUT THE COMPANY Modern democracies struggle not because people don't care, but because citizen voices are atomised and hard to make sense of. One representative speaks for hundreds of thousands - yet most citizens are powerless, cut off from essential knowledge … that cannot be ignored. The result is much faster public discourse and consensus — turning participation into real change. We're a group of technologists, product builders and political aficionados working to empower both citizens and those elected to represent them. THE ROLE We're looking for a high-agency ...

software that helps organisations understand and reduce their cloud emissions. Our products are technically complex and data-heavy, which makes clarity, usability, and strong product thinking critical. What are we looking for? We are hiring a Senior Product Engineer with a strong frontend focus and full-stack … capability. This is a product-minded engineering role with real ownership . You will take features from rough concepts through to production, with a particular focus on building high-quality, intuitive user experiences. You will define how the frontend is structured, how products feel ...

both fast-growing platforms and global enterprises to enable the responsible adoption of AI worldwide. About the role We are hiring a Full-stack Product Engineer to help build and evolve the core product experiences of Warden’s AI assurance platform. The role spans frontend product … workflows into clear, reliable software that customers can trust. You will join an existing engineering team and report to the CTO, working closely with product, data, and customer-facing teams. A strong candidate will bring a solid background in TypeScript and React, helping strengthen the team’s full-stack ...

customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Job Title: Senior Product Engineer [Backend] Salary: £80k-£100k + Equity Company Description: Userled.io - VC-backed AI marketing startup backed by LocalGlobe Job Description Join a high-growth startup … core engineer building the future of Generative Marketing. You will own product areas end-to-end in a PM-free environment, designing secure backend systems for a platform used by Stripe and Canva. This is a high-impact role where you'll solve complex architectural challenges while directly ...

next-generation AI tools that empower consultants by automating manual, repetitive tasks and enabling more meaningful work. What you'll do: As a Founding Product Engineer, you’ll help shape the foundation of groundbreaking AI products for consulting professionals. You’ll take ownership of key systems, moving beyond … ready workflows and user interfaces. Your responsibilities will include: Designing and delivering multi-step AI-driven workflows and user experiences. Owning end-to-end product features across the full technology stack. Turning complex consulting challenges into scalable product solutions. Collaborating closely with both technical and non-technical stakeholders ...

Echobox, a leader in AI solutions for publishing, seeks a Product Engineer to drive product delivery and integrate AI-driven workflows. This role requires a strong software engineering background and the ability to balance user value with commercial impact. The ideal candidate will have experience in media ...

modern technology firm in Greater London is looking for a full-stack product engineer to own complete product slices. Responsibilities include delivering backend systems, building features with LLM integration, and working across the stack with React/TypeScript. The ideal candidate will have strong experience in Python … product delivery, and API design. The role offers a competitive salary package, significant equity, full private healthcare, and wellness benefits. #J-18808-Ljbffr ...

them, they've also backed Moneybox, Exotec, Thought Machine and many other high-growth start-ups. About the Role We're looking for a Product Engineer to join our founding engineering team. You'll sit at the intersection of product and engineering - someone who thinks deeply about … life, turning complex legal workflows into intuitive, polished interfaces. You'll use AI coding tools extensively and move fast. You Will: Solve complex product problems - understand what conveyancers and clients need, then design and build the right solution Build and improve Keith's client platform - task-based workflows, document ...

week to the London office. We’re looking for someone who: Wants to work in a small, dynamic team Likes working in a product-driven engineering environment, wearing multiple hats and actively contributing to product design. Has integrated AI coding tools into their workflow, but can reason … writing and speaking. Proactively improves their own skills and understanding of the domain they’re working in Salary range £80k-110k. Java/Kotlin Product Engineer We’re looking for a Java/Kotlin developer who has a solid understanding of networking and HTTP, experience building complex ...

boundaries, build with speed and intensity, and relentlessly deliver incredible value to our customers. What's the opportunity? At Fin, you will be a product engineer - someone who solves real customer problems through a smart and efficient application of your technical knowledge and your tools. … part of one of our multidisciplinary product teams, where you will build both back-end and front-end systems, and work closely with designers, product managers, researchers, and data analysts. We’re facing many exciting scaling challenges and we’re building a robust platform where your expertise ...

Senior Product Engineer London, United Kingdom Posted 11 months ago This is a job posted by our partner Jooble Tech stack Amazon AWS TypeScript Product Node.js Business Objectives With regard to tech stack, it is an AWS cloud-native environment. You will leverage your expertise in NodeJS ...

Senior Product Engineer Salary: £100,000 - £150,000 + Equity Company Description Alecto - AI-native law firm backed by Firstminute Capital Job Description Join Alecto as an early engineer to fix the UK’s broken £2.5bn conveyancing market. You will lead a vertical‐specific team with … agentic AI workflows that navigate complex legal processes. Working directly with the founder who scaled Gen H to £1bn in lending, you'll shape product direction from day one. Location London, UK Why this role is remarkable Ship to production in your first week within an autonomous team that ...