24 of 24 Permanent Product Engineer Jobs in Slough

Senior Product Engineer | B-Corp Start-Up | Net-Zero Carbon Up to £105,000 plus stock London – Hybrid (2 days a week in the office) Typescript, Rust & React Senior Product Engineer – We are working with an amazing Carbon Neutral, B-Corp certified start-up to find … them a Senior Product Engineer to join their purposely small, experienced engineering team. They have received over $10m 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 look … to expand their reach. As a Senior Product Engineer in a start-up your role will be multi-faceted: Designing and building new features to improve the lives of everyone who uses the platform, whether it’s fellow employees or customers. Improving the tooling and infrastructure to make More ❯

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-up … to 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 look to expand their reach. As a Staff Product Engineer in a start-up your role will be multi-faceted: Designing and building new features to improve the lives of everyone who uses the platform, whether it’s fellow employees or customers. Improving the tooling and infrastructure More ❯

Product focused mindset AND technical prowess - an opportunity to truly own, build and ship a product entirely influenced by you! This is a perfect sum-up for this Staff AI/Product Engineer role & the culture within the company. Quick view details about the role: Location … in engineering & research Tech stack: Python, Fast API, GCP, AI coding tools like Cursor, GitHub Copilot or Claude Code What makes them awesome? The product - an AI driven workspace, purpose built LLMs to be incredibly accurate and able to influence business decisions. The product is already far more … no daily stand-ups - just meaningful weekly syncs, ad-hoc collaboration when needed and lots of well documented journeys. What do they believe in? Product-Minded Engineering: Understanding the "why" behind features and using technical expertise to inform product decisions Intellectual Honesty: Backing discussions with data and acknowledging More ❯

Product Engineer | AI-Powered Innovation in Financial Services Location: London (Hybrid) The Company Our client is a rapidly scaling AI company, with $16M in early funding and a client list that includes industry giants like Goldman Sachs. They are redefining what’s possible in data-driven decision-making. … Now building out teams in London and New York, they are looking for a Product Engineer ready to help push the boundaries of intelligent automation. The Opportunity This role blends engineering, product strategy, and customer success into one. You’ll act as the technical lead for a … and deploying AI-powered products that directly impact their business outcomes. You won’t just build software. You’ll shape the direction of the product, working closely with stakeholders, iterating fast, and solving meaningful problems with the latest AI technology. Ideal for someone looking to grow into a CTO More ❯

Senior Product Engineer 🚀 💰 Up to £130k DOE 💼Hybrid – Minimum 3 Days p/week onsite Join an innovative company utilising AI and automation to help businesses in handling unexpected issues. They are looking for a creative and driven Senior Product Engineer to join their team, enhancing … Strong experience with React, TypeScript, and Go (core tech stack) 🚀 Proven track record of high-velocity output and ownership of projects 🤝 Experience collaborating with product managers and designers 💡 A customer-centric and product-driven mindset when developing software What We Offer: 🏆 Up to £130k DOE 🏠 Flexible Hybrid Working More ❯

Senior Product Engineer - HealthTech - Fully Remote Salary: £80,000 - £110,000 + Equity Industry: HealthTech/Tech for Good 🏥 Location: Hybrid with Offices in London Tech Stack: React Native, TypeScript, Node.js 🚀 Company Overview 🌱 Our client is an early-stage, VC-backed AI startup on a mission to redefine … early traction, they’re blending AI with beautifully crafted products to create a super impactful platform. They’re now looking for a Lead Mobile Engineer to join their growing team and help drive the next phase of growth. The Role 🛠 Early stage startup hire — huge ownership and autonomy Working … closely with the founders to bring the product vision to life React frontend, React Native Mobile + Node.js Backend Desired Skills 🎯 React Native TypeScript/Node AWS This role is moving fast — if you’re looking for a big mission, early equity, and a huge seat at the table More ❯

Lead Product Engineer - HealthTech - Fully Remote Salary: £80,000 - £110,000 + Equity Industry: HealthTech/Tech for Good 🏥 Location: Fully Remote UK with Offices in London Tech Stack: React, TypeScript, Node.js, React Native 🚀 - Full Stack Company Overview 🌱 Our client is an early-stage, VC-backed AI startup … early traction, they’re blending AI with beautifully crafted products to create a super impactful platform. They’re now looking for a Lead React Engineer to join their growing team and help drive the next phase of growth. The Role 🛠 Early stage startup hire — huge ownership and autonomy Working … closely with the founders to bring the product vision to life React frontend with Node.js on the backend too Begin as an IC with the view to progress into a lead role, should display these qualities already React Native is a bonus Desired Skills 🎯 React TypeScript/Node React More ❯

Product Support Engineer | A remote-first role, with monthly meetups in the Midlands. Are you a senior engineer who thrives on solving complex problems and delivering real impact? Do you enjoy working across the full stack and influencing technical direction? Looking for a high-growth environment where … your voice matters and your work directly shapes the product? A high-growth, next-generation payments business is looking for a Senior Product Engineer to help drive the evolution of payment processing and recurring commerce. This is your opportunity to work on meaningful software solutions that unify … focus on user value. Own features end-to-end, from idea to deployment. Shape architectural decisions and contribute to the wider engineering strategy. Drive product excellence through collaboration with design, product, and engineering. Mentor others and foster a culture of continuous improvement and learning. What you will bring More ❯

Contract Full-Stack Product Engineer 📍 Location: Hybrid (London) 📅 Contract Length: 6 months Join Natcap – A Startup on a Mission to Scale Securely At Natcap , we’re building the infrastructure that empowers sustainability decisions at scale. As we rapidly grow to meet enterprise demand, we’re investing in world … class engineering to strengthen our systems and unlock big opportunities. We’re looking for a hands-on Full-Stack Product Engineer to help us level up our infrastructure and security. This is a high-impact role – perfect for someone who thrives on solving hard problems fast and shipping … meaningful improvements. 🛠️ What You’ll Be Working On In this role, you'll collaborate closely with our CTO, CISO, and product teams to deliver projects that directly support our enterprise readiness and ISO 27001 goals. You’ll own or contribute to initiatives including: CI/CD expansion: Extend GitHub More ❯

Senior Product Security Engineer London/WFH to £160k Do you have expertise with secure coding practices and application security? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior Product Security Engineer you'll …/financial services environment You are degree educated in Computer Science or similar technical discipline What's in it for you: As a Senior Product Security Engineer you will earn a competitive package: Salary to £160k Significant Bonus Pension Private Healthcare 25 days holiday Opportunity to work on … Greenfield systems at the cutting Continual learning and development opportunities Apply now to find out more about this Senior Product Security Engineer opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities More ❯

Product Engineer | London | Hybrid | Up to £120,000 About the Company: Albert Bow has partnered with an innovative venture capital firm. They back early-stage founders using tech to solve the world’s biggest problems – think synthetic biology, energy, healthcare, space, and more. They believe building world-changing … discover and connect with future deep tech founders Create systems that help founders grow their networks, fundraise, recruit, and scale Collaborate with top-tier product builders and investors in a fast-paced, high-impact environment Get a front-row seat to cutting-edge innovation across synthetic biology, AI, energy More ❯

people’s lives with a culture where you can be yourself, have fun and progress rapidly. We’re quickly expanding the breadth of our product offering at Beam with revolutionary, AI-powered products that have the potential to transform the effectiveness of caseworkers and social workers globally - our first … important work to do, and we need more folks to join our experienced engineering team. We’ve already seen incredible growth from our MagicNotes product - that is helping case workers save over 8 hours a week of admin. Our usage has increased drastically over the last few months and … caseworkers a week . This is just the beginning. The opportunity at Beam We’re looking for Senior (and above) software engineers with a product-mindset to join our product teams to help build the future of Beam with the right technologies. It’s a passionate and growing More ❯

Product Security Engineer (FinTech) London (4 days onsite) | £80,000 to £90,000 + Benefits Are you a Product Security Engineer looking to make a real impact? We are working with a fast-growing FinTech that is reshaping the payments landscape. You will collaborate with engineering … on secure cloud architecture, threat modelling, and risk management. This is not a hands-off role. You will be the go-to advisor for product teams, helping them understand risk, make informed security decisions, and deliver innovative, secure solutions at scale. What you will do Conduct security assessments and … Jira Lead threat modelling and architecture reviews Shape security tooling and process improvements What you will bring 3 to 5 years in Cyber Security, Product Security, or Secure Software Development Strong knowledge of GCP (primary), AWS, Azure Experience with threat modelling, AppSec, and security in CI/CD pipelines More ❯

platform combines cutting-edge technology with world-class medical expertise to diagnose, treat, and support their users. They’re looking for a Senior Frontend Product Engineer (web) who’s not just a coder, but a builder, a thinker, and a doer. You will work in a BRAND NEW … join a tech for good and innovation driven health tech company who are slowly becoming market leaders in their field! What they need: A product-minded engineer who owns what they build – from idea to impact. Someone who spots UX issues and fixes them fast. A data-driven … up. A full-stack problem-solver who’s not afraid to dive into backend or infra. Tech Requirements 5+ years of engineering experience + product engineering experience Strong frontend skills, full-stack comfort (they are tech agnostic on the backend) React Next.js TypeScript TDD React Native (a plus) You More ❯

platform combines cutting-edge technology with world-class medical expertise to diagnose, treat, and support their users. They’re looking for a Senior Mobile Product Engineer (mobile) who’s not just a coder, but a builder, a thinker, and a doer. You will work on their Health & Fitness … great culture. They're very team orientated and collaborative and also heavily promote a sociable place to work/enjoy! What they need: A product-minded engineer who owns what they build – from idea to impact. Someone who spots UX issues and fixes them fast. A data-driven … full-stack problem-solver who’s not afraid to dive into backend or infra. Tech Requirements Mobile Engineering experience with React Native (5+ years) Product engineering experience Strong frontend skills, full-stack comfort (they are tech agnostic on the backend) TypeScript TDD React (a plus) You’ll Need: Product More ❯

Senior ML Product Engineer - £90-125K + Benefits + Equity - London - Hybrid (3 days in office) The Role: We're looking for strong Product focused Senior ML Engineers that want to make a significant impact across product strategy and will take ownership for a key … area of our product and make tech and strategic decisions that deliver world class users experiences. A little bit about Userled: Currently c30 people, including 10 product engineers and 1 ML Engineer, with plans to continue hiring throughout 2025. - Traditional marketing is inefficient. Userled helps B2B teams More ❯

Senior Product Security Engineer Compensation: Up to £250k TC Location: London WFH: 4 days in office, 1 from home I'm currently working with one of the most successful and modern Quant Trading firms in London. Being a top 5 performer across various markets and boasting yearly returns … Their modern and innovative approach means no legacy work to deal with and state of the art tech. They're looking for a Senior Product Security Engineer to develop and implement security controls across all of their trading infrastructure and cloud services. This a widely exposed role, collaborating … with various engineering and product teams on greenfield initiatives to secure large scale, low latency systems and cloud platforms. Requirements 6+ years in product security Strong object orientated programming experience across languages such as Python, C++, Java, Go or Rust Extensive cloud experience Knowledge of threat modelling and More ❯

Senior Frontend Product Engineer (React/TypeScript) - £80 -115K + Equity + Benefits Hybrid (3 days/week in London) The Opportunity We're looking for senior product-focused engineers to help shape the future of our brand-new platform - one with zero tech debt, a … strong engineering culture, and serious backing (pre-seed valuation: £25m). This is a chance to have real ownership across product strategy, technical direction, and user experience, working closely with a tight-knit team of engineers who ship fast, think deeply, and care about craft. We’re building a … B2B SaaS Martech product that helps marketing teams drive growth with less guesswork. If you’ve worked on enterprise-grade products and love startup energy, you’ll fit right in. What We’re Looking For Strong experience with React and TypeScript (Next.js a bonus) Solid engineering fundamentals and a More ❯

We're looking for a technical co-founder who is interested what we are trying to build and how we are building it. A product-minded engineer who not only writes code, but also thinks deeply about user flows, UX, system design, and developer experience. You're driven … As we grow and raise funding, compensation will follow. This is an opportunity to join early and have a real stake in shaping the product, company, and culture. 🌍 Location & Work Environment: Remote. Fluent in English Co-founder equity High autonomy More ❯

conditions. They are on an exciting scale-up journey following growth and investment rounds. About the Role They are now looking for a strong product-focused Lead Engineer or Hands On Engineering Manager who has scaleup and startup experience, who can go to their office in central London More ❯

of conditions. They are on an exciting scale-up journey following growth and investment rounds. About the Role They are now looking for strong product-focused Engineers who have scaleup and startup experience, who can go to their office in central London, 3 days a week. They are technology More ❯

Founding Product Designer/Frontend Engineer | B2B UX Expert | Stealth AI Start-up London – Onsite | Equity Included A stealth-stage, AI-native start-up — backed by Creandum (investors in Spotify, Klarna, Neo4j, Depop) — is rethinking how businesses interact with complex data and AI workflows. With early customer adoption … team is building an LLM-leveraged solution designed for high-value B2B users. It's already in use — and now needs a thoughtful, inventive product and UI/UX expert to make it not just powerful, but deeply usable. What You’ll Own Lead the UX strategy and frontend … execution for a product that blends AI complexity with business-critical clarity Translate user workflows into intuitive, clean interfaces with real-world utility Build and iterate on the frontend in React , TypeScript , and modern web tooling Partner with AI engineers, founders, and customers to shape every part of the More ❯

What happens when you blend the curiosity of a product thinker, the precision of a UX designer, and the pragmatism of an engineer? That’s the kind of person we’re looking for. Building a complex platform that connects two very different worlds: deeply technical users (coders, ERP … can bring those designs to life in code. A designer who got tired of handing things off and learned to build A front end engineer who fell in love with UX and started thinking in user flows and wireframes Or someone with a nontraditional background who’s carved out … your portfolio, it’s clear what you did, what changed, and why it mattered. You’ll own key parts of the interface in a product where design is not an afterthought. It’s a strategic lever. You’ll work side by side with product, engineering, and real users More ❯

Are you a hands-on problem solver with a passion for innovation and product development? A growing leader in the fibre optic technology sector is seeking a driven and team-oriented individual to join their collaborative Product Success team. This is an exciting opportunity to work at the … to grow or pivot into the fibre optics field, with full training and support provided. Location: Berkshire Travel: Up to 25% Reports To: Group Product Manager Qualifications: Bachelor’s degree in Engineering or a related science field preferred. Hands-on experience in fibre optic cable assembly preferred. Knowledge of … industry standards is a plus. Experience with manufacturing processes and equipment. Strong verbal and written communication skills Comfortable working cross-functionally with engineering and product teams. Computer proficiency with Microsoft Office Suite. Why Join Be part of a fast-growing, innovative industry Gain hands-on experience with cutting-edge More ❯