Product Engineer (POS Experience Required)

LocationLondon, UK (Hybrid – 3 days in office) / Office location: Central London (Victoria area)About the RoleWe are looking for a Product Engineer who is highly product-minded, fast-moving, and comfortable owning front-end development in a startup environment. This role sits at the intersection of engineering, product thinking, and execution, with a strong emphasis on Point of Sale (POS) systems.You will work closely with founders and engineers to build, improve, and scale a POS platform used on tablet devices. While the team has strong backend coverage, the biggest need is on the front end, particularly around React, TypeScript, and React Native.This is a hands-on role for someone who enjoys moving quickly, shipping features, and maintaining high UI and code quality while working in an AI-accelerated development environment.Key ResponsibilitiesOwn and build front-end features for a POS product used primarily on tablet devicesWork extensively with React, TypeScript, and React Native (some Next.js exposure)Improve UI/UX quality and refactor existing codebases to maintain performance and cleanlinessCollaborate closely with backend engineers while focusing primarily on front-end deliveryApply strong product thinking: understand the product deeply and translate requirements into high-quality implementationsHelp guide and mentor other developers when neededMove fast in a startup environment while maintaining code qualityLeverage AI tools in development workflows while ensuring long-term maintainabilityRequired Experience & SkillsMandatory experience working with POS (Point of Sale) systemsStrong experience with React and TypeScriptHands-on experience with React Native (tablet or mobile applications)Solid front-end engineering background with a product-focused mindsetExperience working in startup or fast-paced environmentsComfortable shipping features quickly and iterating based on feedbackAbility to balance speed and code quality in AI-assisted development5+ years of professional experience preferred (flexible based on candidate fit)Nice to HaveExperience with Next.jsExperience guiding or mentoring engineersFamiliarity with AI-driven development workflowsExperience working on B2B SaaS or fintech productsWhat We’re Looking ForProduct-first engineers who understand why they’re building something, not just howEngineers who thrive in fast-moving environments and enjoy ownershipCandidates who care deeply about UI quality and performancePeople who communicate clearly and collaborate well with founders and teammatesOriginally posted on Himalayas