Frontend Developer Jobs in London
All jobs listed below are from Home Office licensed sponsors who hold a valid UK sponsor licence and are authorized to issue a Certificate of Sponsorship (CoS) for eligible roles. While these employers can legally sponsor international workers, not every position may be eligible for visa sponsorship. Eligibility depends on the role, salary requirements, and business needs. Check our occupation eligibility & salary guide to see if your target role qualifies for a Skilled Worker visa.
Greenpixie, a Climate-Tech Company, working on our cutting-edge software products. Location: Hybrid (2+ days per week in our Central London office) Employment Type: Full-Time Salary Range £50 - 70k p.a. dependent on experience. 0.1% - 0.25% share options available. The ideal candidate will have strong hands-on experience with modern web frameworks (ReactJS, Python, AWS) & APIs, as well as a working knowledge with back-end Python. AI development tooling such as Claude Code and Cursor is encou
Meta is seeking experienced Partner Engineers to join the Scaled Operations AI Accelerator Team. This team is responsible for rapidly designing, developing, and deploying AI-powered automation solutions that transform operational processes and drive efficiency at scale. As a Partner Engineer, you will play a pivotal role in building and implementing innovative solutions using AI technologies, collaborating across functions, and managing the work of contractor and/or vendor workers to deliver mea
Polaron is a spin-out from Imperial College London, founded by Dr Isaac Squires, Dr Steve Kench, and Dr Sam Cooper. The founders share a mission: to harness engineering, artificial intelligence, and materials science to design the materials of the future. Our vision is to become the world leader at the interface between AI and materials, combining scientific rigour with engineering pragmatism to enable the next generation of sustainable, high-performance materials. Our work isn't just about hard
Disguise sits at the heart of the most inspiring live and virtual experiences in the world, leading the market in building a software and hardware solution that designs, sequences and controls the most spectacular productions across film and TV, broadcast, live and corporate events. Role: Senior Full-Stack Developer (Cloud) Department: R&D Reports into: Head of Software Location: London, Hybrid ABOUT THE ROLE Disguise is seeking a Senior Full-Stack Developer to join our growing Cloud Service
SQCE – Senior Full-Stack Developer About Us: ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. We take as much pride in our people, culture and work-life balance as we do in making better software. We’re not just making better software. We’re making the making of sof
East Midlands (England), East of England, London (region), North East England, North West England, Scotland, South East England, South West England, Wales, West Midlands (England), Yorkshire and the Humber Job Summary Please refer to Job Description Job Description As a Software Developer you will work with a wide range of stakeholders such as user researchers, product managers, designers, business analysts, content specialists, delivery managers and digital architects, all of whom share a visio
About Tryzens: Most of our clients are great brands with distinctive businesses and well-defined values. Appearance, experience, and performance all matter for them. They rely on us to engage with their millions of customers and deliver outstanding branded experiences. We're specialists in the business of commerce. Our clients want - and we've delivered - increased reach, visitors, conversion rates, order values, and checkout speed, both on and offline. We do this around the world for our client
Oritain is the global leader in product verification, with locations in Auckland, Dunedin, London, Singapore and Washington D.C. Our Mission: Science, Technology and Global Impact Our mission is to protect people and the planet by harnessing science, technology and services to build a community of origin verified suppliers and buyers. As a Senior Infrastructure Engineer, you will be the backbone of this mission, responsible for building, automating, and securing the Microsoft Azure cloud platfor
About ArtificialHelp Shape The Future Of Specialty Insurance At Artificial, we’re building the next generation of technology for the specialty (re)insurance market. Our mission is to transform how brokers and carriers operate in complex markets by removing operational barriers and enabling smarter, faster decision-making. We use modern technology to solve real challenges for some of the world’s leading brokers and insurers. By automating the repetitive and structuring the complex, we help our pa
At PortSwigger we choose to be in the office five days a week because we believe being on-site has several key benefits. We see real value in proximity: it enables "high-bandwidth" communication, speeds up feedback loops, and helps innovation happen naturally through ad hoc chats, quick clarifications, and spontaneous problem-solving. Being in-person also strengthens our connections and culture. Shared lunches, casual conversations, and day-to-day interactions build trust and a social fabric tha