javascript jobs in London

About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

JavaScript Developer - React / TypeScript Ncounter is supporting a growing technology consultancy delivering digital transformation programmes across law enforcement, public safety and wider government. We are looking for an experienced Frontend Developer who can combine strong hands-on engineering with the confidence to work in a consulting environment,...

Are you a talented JavaScript Engineer looking to make a significant impact in the energy space? Join a fast-growing start-up, which recently secured 500,000 in funding and has ambitious plans to expand across Europe and the US within the next few months! My client is seeking a skilled Mid/Lead JavaScript Engineer to be the first engineering hire, working...

JavaScript Developer UI React TypeScript – Up to 90,000 p/aQuant Capital is urgently looking for a JavaScript Developer to join our high profile client.Our client is a 60 man Fintech business who has created a market leading product in the financial data market. Details of the full ideas of the company are protected by a Non-Disclosure agreement but they...

About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

JavaScript Node.JS Developer BlockchainQuant Capital is urgently looking for the best in the market of Javascript Development to join our high profile client.Our client prefers to give very few details about themselves but they are a small London based firm who believe that by taking the lead in providing innovative solutions based on emerging technologies...

PHP JavaScript Developer FintechOur client is both a successful online media business and digital payments firm. Although they are still in the early days, the demand for the service makes it an incredibly exciting prospect.I am looking for a very keen PHP JavaScript developer who is willing to learn in a fast paced environment and support the existing...

University of the Arts London (UAL) is a world-leading creative university for teaching and research in art, design, fashion, communication and performing arts. UAL is made up of six renowned colleges and hosts several institutes that further the university’s mission and social purpose.Digital & Technology at UAL is on an exciting journey, transitioning...

We’re on a mission to solve some of today’s most complex hospitality challenges by building thoughtful, scalable solutions using an open and modern technology stack. Our goal is to create systems that make a real difference for our customers, our restaurant teams, and the communities we serve.Our ValuesPride – We care about doing great work and...

Frontend Developer HTML5 CSS Javascript80,000 Plus EMI OPTIONS SchemeHome work and flex work encouragedQuant Capital is urgently looking for a Frontend JavaScript Developer to join our high profile client.Our client is fintech start up with 5 people. Its founders are all ex investment bankers who hated the corporate world and decided they could beat one of...

                                        Software Engineer III (Java & JavaScript)Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript?About the team:   You will join the Identity & Access Management team, which owns the authentication and authorisation infrastructure...

About the roleI am looking for a talented and experienced Full-stack Tech Lead to join an exciting data-driven technical consultancy, who are harnessing the power of data to help businesses make better decisions.This is a fantastic opportunity to be involved in some inspiring Tech for good projects and to work on some complex but rewarding projects. From...

About the team:You will join the Identity & Access Management team, which owns the authentication and authorisation infrastructure underpinning Elsevier’s global product suite. We build and operate a highly available identity platform that integrates with multiple identity providers, entitlement services, and downstream APIs, running on AWS ECS and...

Where: London, UKStart Date: ASAPEmployment: PermanentAngeloop is an exciting Business Intelligence startup on a mission to change the way early-stage companies interact with investors, helping them connect, complete funding rounds and manage growth.Angeloop is growing and we’re looking for a talented Rails developer to join our amazing team in London.As...

Hybrid: 2–3 Days in office This is a hands‑on role combining coding with a focus on designing scalable, secure, and performant systems. Key Responsibilities: Lead architecture and design of complex software solutions. Mentor engineering teams and guide technical decision‑making. Drive best practices across architecture, code quality, and...

Software Engineer III (Java & JavaScript) Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript? About the team: You will join the Identity & Access Management team, which owns the authentication and authorisation infrastructure underpinning Elsevier’s global product suite. We build and operate a highly...

Software Engineer III (Java & JavaScript)Do you enjoy designing and developing scalable, high-performance applications using Java and JavaScript?About the team:You will join the Identity & Access Management team, which owns the authentication and authorisation infrastructure underpinning Elsevier’s global product suite. We build and operate a highly...

The Intermediate React Developer is a member of a small, highly focused team, responsible for building modern, sophisticated applications using leading edge technologies. This is an opportunity to work with skilled developers in London and apply your craft in an environment that encourages creative thinking and autonomy. We encourage our developers to think...

React work that powers markets rather than another customer-facing product. You'll build the web and desktop applications traders and market operators use to run, monitor and control exchange infrastructure, technology this firm licenses out to other markets too. Ownership over ticket-shuffling, on a platform where unreliable code has a visible...

Job Description Frontend Software Developer with Javascript and HTML Our Client is looking to recruit Frontend Software Developer with at least 3 to 5 years experience of developing Frontend software with Javascript and HTML Working as part of the Digital team, you'll be responsible for and delivering some exciting frontend and UX improvements to an...