17 of 17 Front-End Engineer (Client-Side Engineer) Jobs in London

Lead Front-End Engineer Exclusive to IT Search £110-130K + bonus up to 20% London (Hybrid) - open to remote across Europe IT Search is exclusively partnered with a globally recognised digital platform to hire a Lead Front-End … Despite its scale, engineering teams remain small and well-resourced, giving senior engineers real ownership and influence. This is a high-impact front-end role within a business that prioritises product quality, technical standards, and long-term platform evolution. The Role You’ll lead a team ...

About HL And The Opportunity We're building the next generation platform for one of the UK's largest financial services companies, trusted by over 2 million clients and managing c.£150 billion in assets. ...

Role: Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using the latest ...

Requirements: 1–4 years’ experience working with JavaScript Experience with modern JavaScript frameworks such as React or React Native Solid understanding of front-end fundamentals (component design, state management, performance) Some exposure to a back-end language (e.g. C#, Java, Python, or C++ … beneficial but not required to be an expert Strong communication skills and a collaborative mindset If you’re a front-end engineer looking to grow your skills in a high-impact fintech environment, this could be a great next step. If this ...

Role: Senior Software Engineer, Frontend Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our new web application, powered by a Headless CMS, using ...

title: Senior Full-Stack AI Engineer Location: GSK HQ Team: Enterprise AI - Data Science UK Contract: 6 months Overview GSK is a science-led global healthcare company with a special purpose: to help people do more, feel better, live longer. We are on an audacious journey … uniting science, technology, and talent to get ahead of disease together. Role Overview GSK are seeking a Senior Full Stack AI Engineer with a strong focus on frontend engineering, user experience and product delivery. You will lead the design and implementation of immersive, interactive web experiences ...

Be part of something transformative. Join a high-growth, US-backed startup at its most exciting inflection point. Fresh from securing substantial funding and demonstrating proven traction, they are now expanding into the UK market ...

Frontend Engineer 3-6 Month Rolling Contract | Inside IR35 Our client is building something new, exciting, and at the cutting edge of digital technology. They are looking for ambitious, talented, and creative software engineers to join their growing Digital team and help shape ...

Front End Engineer/Developer (TypeScript React Native AI) London/WFH to £80k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying … Healthcare Work with the latest cutting-edge AI technologies Excellent training and career development opportunities Your role: As a Front End Engineer you'll design and develop new features and enhancements on the core product that uses Artificial Intelligence to harness knowledge ...

bring the intelligence of modern machine learning directly to the in-store shopping experience. Role: We’re looking for an experienced Frontend Engineer to work closely with product, design, mobile, and machine learning team members to design & build experiences that re-define retail shopping. ...

Frontend Engineer - React (Contract) Overview We're looking for an experienced Frontend Engineer to join a Digital team on an initial 3-6 month contract , working remotely and inside IR35 . This is a hands-on delivery role for a contractor ...

Front End Engineer/Developer (React v19 TypeScript) London/WFH to £95k Are you a Front End technologist looking for an opportunity to progress your career in a hands-on role with lots of learning opportunities … could be joining a Hedge Fund with complex work and substantial bonus earning potential. As a Front End Engineer you'll join a globally distributed team to develop engaging and simple user interfaces across all internal business systems. You'll collaborate with ...

Lead Frontend Engineer - London - Up to £120k 🌙 The company: Join a Series A Fintech who are building an AI-native research platform. The founding team come from the likes of Google DeepMind and Meta AI where they are shaping the future of AI design principles. … Role: As the Lead Frontend Engineer you will lead and manage 3 frontend engineers whilst setting coding standards. Part of your role will also consist of being able to jump back into hands-on code to build and optimise the front end ...

Senior Frontend Engineer | Series A AI Startup | $30M Funding | Enterprise AI Our client are building the next generation of enterprise AI - systems that learn continuously from real-world processes .They're a Series A company backed by $30M in funding and are growing their … Product Engineering team to tackle one of the hardest problems in applied AI. The Role As a Frontend Product Engineer , you'll build their core platform, enabling an intuitive & user-friendly experience all end clients. Your work will directly shape how users interact with ...

Senior Frontend Engineer Series A AI Startup $30M Funding Enterprise AI Our client are building the next generation of enterprise AI - systems that learn continuously from real-world processes . They're a Series A company backed by $30M in funding and are growing … their Product Engineering team to tackle one of the hardest problems in applied AI. The Role As a Frontend Product Engineer , you'll build their core platform, enabling an intuitive & user-friendly experience all end clients. Your work will directly shape how users interact ...

Senior Frontend Engineer | Series A AI Startup | $30M Funding | Enterprise AI Our client are building the next generation of enterprise AI - systems that learn continuously from real-world processes . They're a Series A company backed by $30M in funding and are growing … their Product Engineering team to tackle one of the hardest problems in applied AI. The Role As a Frontend Product Engineer , you'll build their core platform, enabling an intuitive & user-friendly experience all end clients. Your work will directly shape how users interact ...

Front End Engineer/Developer (React v19 TypeScript) London/WFH to £95k Are you a Front End technologist looking for an opportunity to progress your career in a hands-on role with lots of learning opportunities ...