JavaScript jobs in London

Wimbledon, London, UK. (Keywords: Javascript, TypeScript, ReactJS, GraphQL, HTML, CSS, SaaS, software, helpdesk, startup)We're looking for a frontend engineer to help us build our SaaS and on-premise helpdesk product. If you love working on...

Web Developer London to £85k Web Developer (JavaScript React HTML CSS). Successful technology company that has created a team collaboration SaaS product is seeking a talented Web Developer to join their team. This is an exciting op...

Covid-19 hit and live music - the most powerful connection between artists and fans - remains paused. With every day that passes, the demand of the crowd beats louder and the opportunity for artists to rebuild their relationship with their ...

React Native Developer – Insurance – Remote (UK based) I’m currently working with an insurance business, who are constantly growing and are now looking for an experienced React Native Mobile Application Developer to help solve some complex ...

Wimbledon, London, UK. (Keywords: PHP, MySQL, Symfony, Laravel, NodeJS, SaaS, software, helpdesk, startup)We're looking for a backend engineers (primarily PHP) to help us build our SaaS and on-premise helpdesk product. If you love working o...

Fullstack Software EngineerRetell is looking for a Full-Stack engineer who is excited to be a part of a collaborative, early-stage startup. While being talented is a must, we’re looking for a self starter who is excited to take on responsib...

People Source Consulting are recruiting a fully remote Senior React Developer for an exciting start up business.Working for a tech company that have built a business from scratch to successful in a brand new industry in under 3 years is pre...

Home Based - D365 CE Developer - £65kA Ms Gold Partner are looking for an experienced D365 CE Developer to join their team. The client are seeing a huge growth in full life-cycle, enterprise projects due to start in the coming mont...

Fullstack Software Engineer - iOSLondonSalary - CompetitiveAn international client are setting up a whole new venture here and are seeking Fullstack Software Engineer - iOS as they continue to grow a new team in the United Kingdom....

Full Stack Developer / Technical Lead London to £90k Full Stack Developer / Technical Lead (Python JavaScript React Data SQL) *Remote Interview WfH*. Would you like to work with a range of programming languages across the full stac...

A great opportunity for a React Developer to join a global leading recruitment company.As the React Developer you will play a pivotal role within the global IT team. The team are currently responsible for delivery of IT services to...

Front End Developer(Tech stack: Front End Developer, SCSS, CSS, JavaScript, jQuery, HTML5, JSON, .NET, Programmer, Engineer, Architect, Front End Developer)Our client has created a global phenomenon, connecting people online to uni...

JavaScript DeveloperInside IR35Up to £615 p/dLondon - Remote for now, will require days in the office in the future.Requirements / Skills:Highly skilled in vanilla JavaScript.Knowledge and experience using Git, Node.js, npm.Experi...

Grabyo is the video platform built for live, social and mobile. The cloud-based platform removes the traditional complexities of professional video production and distribution.Grabyo is trusted by major publishers and rights holders such as...

What is WalkUp about? 🤔We are on a mission to allow diners to get a table anywhere, anytime. Through our current product we are seating over 3 million people a month! We've been featured as Apple's App of Day, have had features in The Even...

HTML5 Games Developer London to £75k HTML5 Games Developer (Front End JavaScript TypeScript HTML5) *Remote Interview WFH*. Are you a creative technologist seeking a new challenge? You could be progressing your career working on com...

Senior React Native Developer £90,000 - £110,000 plus benefitsUK - RemoteSenior React Native Developer - My global client is series C established start up, backed by an influential tech entrepreneur, currently employing circa 100 peopleglob...

We're looking for a React Developer to join as one of the first members of an in-house team, delivering a robust and performant front end codebase for a client facing platform. You'll be joining in the early days of the CTO's journey to bri...

Front End DeveloperRemote£70,000-£90,000 + Holiday + ProgressionAre you a technically driven Front End Engineer, looking to join an exciting Start up within the Fintech sector, that offers both great routes for progression and prides itsel...

We are looking to recruiting a Software Engineer/Developer for their growing PLC, SCADA and M&E integration business.This position is an opportunity for someone looking to develop technical skills, working within an experienced team of ...

Job title: Front End DeveloperLocation: London/RemoteJob type: PermanentSalary: £60-70k plus package.Industry:  Technology About the Role:-Development of rich single page web apps - Setting-up of cloud hosting environments, predomi...

Senior Emerging Tech/ JavaScript Engineer c.£70k - £75k + flexible benefits London (remote working for the time being, probably running into some point next year) We are seeking a Senior Emerging Tech/ JavaScript Engineer to join a...

Senior Mobile Developer London to £80k Senior Mobile Developer (React Native iOS Android JavaScript). Would you like to play a vital role in building out a disruptive proprietary trading mobile application within an award winning c...

Frontend Developer - London - 6 monthsFrontend Developer - London - 6 months The pay rate on offer is £600 per day.The duration of the contract is 6 months.The location of the role is London (remote working). The client are a large...

Front End DeveloperRemote£70,000-£90,000 + Holiday + Progression Are you a technically driven Front End Engineer, looking to join an exciting Start up within the Fintech sector, that offers both great routes for progression and pr...

Job Title: Senior React Native DeveloperDepartment/Group: TechnologyLine Manager: Team LeadLocation: LondonContract Type: PermanentTravel Required: NoWho we areAt MADE.COM we believe that everyone should have access to great design. It's no...

SeedLegals is London’s hottest LegalTech startup. A disruptive startup to power other startups.The SeedLegals team are creating a brand new platform that uses document automation and very clever engineering to revolutionise the way we defin...

 Come and build great software at a startup delivering exceptional FMCG / CPG research & data products.Short TermWe have a lot of front-end (Typescript / React / GraphQL) engineering across new software products.Less-Short TermGrow with...

Pollen has an open contract position for a Senior React.js Frontend/Web3 developerPollen is a remote, distributed, and talented team, we have a very high bar for entry, but we are friendly and flexible.Skills: Reactjs and In-depth DeFi ecos...

React Developer(Tech stack: React Developer, JavaScript, Vue.js, TypeScript, HTML, CSS, C#, Programmer, Engineer, Architect, React Developer)Since 2006 our client's revolutionary marketing software platform has been helping businesses all o...

React Developer(Tech stack: React Developer, JavaScript, Vue.js, TypeScript, HTML, CSS, C#, Programmer, Engineer, Architect, React Developer)Since 2006 our client's revolutionary marketing software platform has been helping busines...

TouchNote - Reinventing personal communication for the digital era. TouchNote is an app designed to help nurture your most important relationships. Our creative platform lets you send custom-made real cards, straight from your phone, to any...

Gamesys Group is one of the world’s leading gaming operators, with millions of players and 1300+ employees. We believe passionately in what we do. Quite simply, we craft entertainment with care, building trusted brands and creating great ex...

Full Stack Developer, Firepit Tech Job Description: At Warner Music Group we're all about our people. Our global company is made up of knowledgeable, passionate, and creative individuals. Our commitment to Diversity, Equity and Inc...

Numan provides medicine for men and knowledge for everyone. We’re building a platform that gives men direct access to medical professionals, pharmaceutical products and the knowledge to make informed decisions about their health. But we don...

About Yearbook MachineYearbook Machine is an online platform used by groups all around the world to create printed yearbooks.Built by a small team of designers and developers based in London, we have a strong focus on product and engineerin...

Team Objectives & ResponsibilitiesA candidate joining the Operations platform team can expect to work on the following types of projects and tasks:· Creating internal and external APIs to support both data and video· Building complex da...

Mid Level Frontend React Developer- 60k-React -Front End -JavaScript -Developer -London -Fintech -Mid Level Mid Level Frontend JavaScript Engineer needed at a London based leading FinTech.The Company is relocating to a larger office due to ...

Senior Node.Js Software EngineerWe're currently looking for a driven and ambitious Node.Js Software Engineer on behalf of a fast-paced AgriTech start-up in London.You will have the opportunity to have full autonomy of the role, while workin...

x2 Node Full-Stack Developer (1 mid, 1 senior)£50,000 to £75,000 pa with excellent benefits packageLeading Science, Research & Publishing Organisation This is a new and exciting opportunity for skilled, commercially proven Node Full-Sta...

Job Description Software Developer with Full Stack C# and SQL Server Our Client is an international company in the media industry. They are looking to recruit an additional Software Engineer/Developer with full stack software deve...

Job Description Javascript Front End Developer - Central LondonJavaScript Engineer required to join a fast growing company and shape the future of payments cross-platform and cross-device?Evolving in an agile and collaborative env...

Software Developer - 100% Remote - Perm - £60kOur client is a standout and revolutionary financial services software company that provides a first to market solution for some of the biggest names in the industry. As part of their f...

Job Description Full Stack Software Developer - City London We are recruiting a Full Stack Web Software Developer with at least 3 to 5 years experience of Full Stack development. You will be developing and building a visually rich...

WELCOME TO MINDFUL CHEFAn exciting opportunity to join the UK’s fastest growing and most loved recipe box company. Since starting in 2015 Mindful Chef has gone on to deliver over millions of meals across the UK. The business has shot to the...

Grabyo is the video platform built for live, social and mobile. The cloud-based platform removes the traditional complexities of professional video production and distribution.Grabyo works with the world’s largest broadcasters and rights ho...

Grabyo is the video platform built for live, social and mobile. The cloud-based platform removes the traditional complexities of professional video production and distribution.Grabyo is trusted by major publishers and rights holders such as...

 Full-stack Developer What is Syndi?At Syndi, we’re building an innovative new digital health platform to change the way we measure and self-manage invisible disabilities, starting with mental illness.  Our mission is to build the world’s m...

The role...An exciting opportunity for an ambitious Front end developer with react experience. You will deliver high-quality coding capability and support within BP’s Commodities Trading business and can work closely with both senior IT co...

Lead Front End Developer London to £70k *Remote Interview WFH* Lead Front End Developer (JavaScript React Redux AI) *Remote Interview WFH*. Want to work on intellectually and technically challenging AI systems at the cutting edge o...

IC Creative are representing a cutting edge ad technology business in their search for a Back End Developer. Our client has built a platform that allows advertising producers to make personalised adverts that are tailored to each r...

Front End Developer - Remote, UK WideMy client is looking for a Front End Developer to join their team. They work with the latest technology, on some of the most exciting projects, getting involved in things no one else has done be...

Web developer - Javascript  React - xVA/Risk  - Investment Banking As part of Global Markets Risk and P&L IT, the XVA IT team is responsible for the development of the XVA platform for the bank. All developers are expected to c...

Senior Full-stack Developer - FULLY REMOTEUp to £65k DOEThe Senior Developer position at a fast growing energy company, you need to have a clear oversight of their systems - what connects to what and the implications and limitation...

About youWe are looking for a new team member who has a good understanding of their real strengths, and a strong desire to learn and improve elsewhere.You can immediately contribute to our front-end/SPA with React and Typescipt; and / or br...

Backed by some of the world's leading technology entrepreneurs and operators (incl. the co-founders of lastminute.com, MADE.com, Founders Factory, Degreed, Bookclub.com & Builder.ai), we're on a mission to build the world's most relevan...

What is Volunteero?Volunteero is a state of the art volunteer management platform. We help charities better deploy, manage and oversee their volunteers. The platform consists of a web app (the “Charity Dashboard”) used by staff members of o...

About the roleAs a Front-End Developer, you will work with a dedicated team to build captivating online experiences with a strong focus on quality and creating value for the clients.You’ll work with a team of developers using open source te...

We are working with an investment company who is looking for a Front- End Engineer to join their digital team in London. Experience required: Strong programming skills in modern Web Technology such as Angular 8 TypeScript, React, ag-grid, d...

We are looking for a senior backend TypeScript/JavaScript engineer to join the Oxwash engineering team, and help us build a world-class technology-enabled sustainable business. You will be working across both existing and greenfield project...

ABOUT USbaggl is an online barter marketplace where businesses and freelancers can trade their products and services with other members, for whatever resources they need themselve - “Trade what you have or do, for whatever you need!”THE ROL...

AWS Application Developer (Front End, UI specialism) || Inside IR35 || Fully Remote Jefferson frank are working with an industry leading consultancy that are looking to on board an experienced AWS Application Developer that has a p...

Front End Developer London to £60k Front End Developer / Full Stack Engineer (JavaScript React PHP Node.js Blockchain) *Remote* Are you a talented Front End Developer who has a keen interest in Blockchain or Cryptocurrency? You cou...

Front End Developer London to £85k Front End Developer (JavaScript React TypeScript D3.js) *Remote Interview WfH*. Are you a technologist Front End Developer looking for a new challenge and the opportunity to gain valuable knowledg...

At Apple, phenomenal ideas have a way of becoming great products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could carry out. Our Apple Pay team are responsible ...

JavaScript Engineer London They way we shop for goods has completely changed. The dawn of e-commerce, and the increased speed at which we live, or lives has moved so many to online shopping. I am sure you have noticed the countless delivery...

Senior Node.js Engineer 6 Months Rolling Outside of IR35Fully Remote Immediate startMy client based in central London are looking for a Node.js Full Stack Developer. This is a fantastic opportunity for someone who is looking to learn and pr...

JavaScript EngineerLondonThey way we shop for goods has completely changed. The dawn of e-commerce, and the increased speed at which we live, or lives has moved so many to online shopping. I am sure you have noticed the countless delivery v...

Mobile Developer London to £90k Mobile Developer (React Native Redux) *Remote Interview WfH*. Would you like to work on a modern tech stack, collaborate with a supportive Agile team and continually develop your skills? You could be...

React Native Developer London to £85k React Native Developer (Android iOS TDD Agile API). Are you an experienced React Native Developer who would thrive within a start-up cyber security environment where you'll tackle challenging G...

Front End Developer London / WfH to £90k Front End Developer / UI Engineer (ES6 TypeScript React) *Remote Interview WFH*. Would you like to gain valuable knowledge of banking technology, work with an upbeat motivated team and progr...

Front End Developer - JavaScript software engineer - Software DeveloperVue - London/Remote - 40-60kA fintech/financial services company based in London is looking for an experienced front-end developer to join their team of forward...

Want to do the best work of your life? With 24 million customers in 7 countries, make your mark at Europe's leading media and entertainment brand. A workplace where you can proudly be yourself; our people make Sky a truly exciting and inclu...

SeedLegals is London’s hottest lawtech startup. A disruptive startup to power other startups!The SeedLegals team are creating a brand new platform that uses document automation and very clever engineering to revolutionise the way we define ...

Zeigo is an award-winning tech platform that helps companies buy renewable energy directly from wind and solar farms. We use data & smart technology, cutting through the complexities of clean power procurement to help companies find the...

Location – Birmingham or RemoteRole – Senior Front End DeveloperTech – React, Redux, Typescript, Jest, Git, Jamstack, Headless CMSSalary - £45,000 to £65,000 Are you an experienced React Developer looking for a company where you can grow in...

Microsoft Full Stack Developer Homebased + OutsideIR35 + 3months (likely 6 months)ClientYou will be supporting the delivery and extension of a Supplier Extranet that now requires an additional development resource to accelerate delivery as ...

The Natural History Museum is both a world-leading science research centre and the most visited natural history museum in Europe. With a vision of a future in which both people and the planet thrive, it is uniquely positioned to be...

Front End Developer - London - £45kThis is a really exciting opportunity for a Mid-Level Front End Developer to join this fast paced digital agency. They are looking for someone who is wanting to develop their skills and experience...

Job Description Web Designer and Developer - Central London Our Client an international company is looking to recruit a Web Developer with at least 4 years experience. The Client would like to see at least 3-4 years of experience ...

Job Description Senior Front End D3 Javascript Software Engineer - Holborn Our Client wants to recruit a Senior Front End Software Developer with at least 7 to 10 years expertise of working with D3 React and Javascript. You will ...

The Natural History Museum is both a world-leading science research centre and the most visited natural history museum in Europe. With a vision of a future in which both people and the planet thrive, it is uniquely positioned to be...

Senior React / Javascript DeveloperMyPlayer LtdLondonMyPlayer is a dynamic and fast-moving business where only what you do counts. At MyPlayer we're leading the digital revolution of highstreet retail, working with the largest brands around...

Front End Developer(Tech stack: Front End Developer, UI, UX, User Interface, User Experience, HTML5, CSS3, Blazor, JavaScript, React, .NET, C#, Programmer, Engineer, Architect, Front End Developer)We're pleased to announce the arri...

Senior Front End Engineer (JavaScript, TypeScript, Angular) - London/Hybrid Role - Disruptive Fintech Brand - Up to £85k!Our client is a market-leading brand, disrupting the fintech world. With their brilliantly innovative projects and impr...

Want to do the best work of your life? With 24 million customers in 7 countries, make your mark at Europe's leading media and entertainment brand. A workplace where you can proudly be yourself; our people make Sky a truly exciting and inclu...

Senior Full Stack JavaScript  Contract Role 6 Months +Outside of IR35Fully Remote £550(+/-)You will be working with a well known E-commerce Retail Brand. They have just began a build on a brand new greenfield project forcaset to run for 2 y...

With over 6 million books sold in over 150 countries, Wonderbly is the world's leading personalised books company. We are immensely proud to have recently been awarded Children’s Publisher of the Year at the British Book Awards. It shows us...

About Feedr:Feedr is a food tech platform connecting offices to fresh, sustainable and healthy meals from the best artisan vendors in London, Manchester & Dublin. Feedr is redefining the workplace food landscape, using technology to bui...

Gamesys Group is one of the world’s leading gaming operators, with millions of players and 1500+ employees. We believe passionately in what we do. Quite simply, we craft entertainment with care, building trusted brands and creating great ex...

We're looking for a problem solver with UI frameworks experience and a passion for creating good looking interactions to join our Product Engineering team.This would suit you if you have a full stack background with a strong interest in fro...

Senior UI Developer (React, Redux, TypeScript) | London / Remote | £55,000 - £75,000One of Europe's largest Digital Consultancies have engaged with me to help recruit Senior UI Developers on behalf of one of their largest UK Public...

Full Stack DeveloperLondon 6 months **Inside IR35** Up to £600 p/d My client are one of Europe's market leading entertainment companies 23 million customers across seven countries. They are on the lookout for an experienced front e...

Software Engineer£35,000-£45,000 + PackageLondonWe are currently working closely with a market leading Engineering Consultancy who are looking to expand their digital development division in their London office with a Software Developer or ...

Senior Angular Developer - London/Remote - Disruptive Tech Brand- £65k-£75kOur client is a market leader in AI-driven search and matching software for the recruitment space. With presence in over 20 countries, their main mission is to be th...

Senior React Developer (Inside IR35) My leading household services client is looking to recruit a senior React Developer to work on core business technology systems across multiple project teams. Key Responsibilities: Create extrem...

Senior Front End Developer Inside IR35 The Role: As a senior front-end engineer, your job will be to lead how our client develop, modify and maintain elements of services that people see and interact with. This role is about def...

Web Developer / Full Stack Engineer London to £90k Web Developer / Full Stack Engineer (JavaScript TypeScript Node Angular React AWS). Opportunity for a talented Web Developer / Full Stack Engineer to join a successful technology c...

React Native Developer – London (Remote) – up to £95,000 – Greenfield Projects, Remote Working, Unlimited Holiday…Ada Meher is currently resourcing for a candidate to join an exciting, cash generative start up in London on their in-house en...

We have teamed up with a fast growing, scale-up Product Company who are creating a unique Events Platform to join their portfolio of ed-tech products.They are an awesome company who have a huge emphasis on engineering, technology and intern...