JavaScript jobs in London

Engineer: Full Stack Web DeveloperWe are looking for a skilled developer who is comfortable with both front and back-end programming. You will be part of a team that is responsible for developing and designing several websites, enhancing en...

Software Engineer - Backend: Node, Typescript, React, Redux, Api's.The CompanyExciting ECommerce retail company is expanding on its global team, to bring their customers the best online shopping experience, via chat, text & video, provi...

Senior Software Engineer / Full Stack / JavaScript / TypeScript / GraphQL / React / Maven / CI Tools / Back-End / Java / REST / Permanent / London The Client:The client is a well-established organisation based in London, looking for a Senio...

Full Stack DeveloperThis role is with a UK leader in food and beverages, they are currently rolling out what is to be considered the biggest loyalty and interactive programme on the planet. We are looking for a experienced Full-Stack Develo...

Senior Full Stack JavaSript  Contract Role 6 Months +Outside of IR35Fully Remote £600(+/-)You will be working with a well known E-commerce booking platform in the travel industy. They have just began a build on a brand new greenfield projec...

Skills: React, Redux, TypeScriptAre you a front-end JavaScript engineer looking to make your mark? Forget those massive companies; they’ve been operating the same way since dial-up was king. To really have an impact, you’ll want to join a t...

Frontend Developer - React. Circa £70k + Benefits Package. Central London. Currently Remote Working - once restrictions are lifted 2 to 3 days a week in the office. T6/MN/17917.Exciting opportunity to join a European leader and to be part o...

Front End Developer | Greenfield Project | 100% Remote (UK Based Candidates)I am exclusively engaged with an award-winning and innovative Tech Organisation, headquartered in London, who are looking to hire a Front End Developer with proven ...

Full Stack JavaScript Developer (MERN)Mid-level to Senior - PermanentAI driven Cyber Security Start-UpLondon or UK RemoteUp to £70,000 + Stock OptionsThis London based AI driven cyber security start-up is leading the field with is innovativ...

Location – Bristol – Fully RemoteRole – Software EngineerStack – React, Typescript, Node, Golang, Kubernetes, Terraform, Google Cloud PlatformSalary - £45,000 to £70,000 Opus are recruiting 3 Mid and Senior Software Engineers on behalf of a...

Fullstack Engineers x 3Fully Remote UK/EU/AsiaSalary - £40k - £60k + equityTech stack - React, Typescript, Nodejs, Express, Postgres, Google BigQuery, DockerNeulinx are partnering with a B2B Product based startup that delivers analytics for...

Senior Developer – Remote - Up to £55k plus benefits This advanced Software company are looking to add a Senior Full Stack Developer to their collaborative development team. The successful developer will be a team player and looking to buil...

Lead Integration EngineerInside IR3512 months durationPay rate £29 per hourWFH / Worcester / Epsom / NovaPurpose of the RoleLead Integration Engineer to support the delivery of multi-organisational integration projects and enterprise data-w...

Role - Web DeveloperLocation - Bristol or RemoteTech - AngularJS, Angular 2+, Typescript, Python, DjangoSalary - £40,000 to £60,000Opus are recruiting 5 Web Developers (Frontend and Full Stack) on behalf of an innovative SaaS business with ...

The Business Robert half are partnered with a fast growing payments fintech who offer three bespoke products that allow their customers to live in the moment with flexible payment plans for large purchases. The business are going through hy...

The OpportunityAre you passionate about Front-end technologies? Do you enjoy mentoring other developers?If that’s the case, this is a fantastic opportunity for you to join a fast-growing company in an exciting space (social media) and be a ...

At PetsApp we're doggedly determined to make veterinary care purrfect. We provide a platform for veterinary clinics that allows them to better engage with pet owners and make sure their patients get the care they need. Our main products are...

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 ...

React Native Contract Role - Contract - Outside of IR-35I have partnered with a well established company in London who are on the lookout for 2 React Native Developers to come on-board on a 6 month rolling contract. You Must be immediately ...

TypeScript Developer | Must have active SC Clearance | Outside IR35TypeScript Developer required by a consultancy client that works with HM Passport Office in London. To be considered for this role the candidate must have active security cl...

Are you interested in being part of a tech first Fintech and one of the UKs fastest growing companies?We’re a multi award winning business that has flipped the market on its head through our bespoke software product!We’re growing our tech t...

Junior React/ Typescript developer - Fintech - £40 - 50k + 10% Bonus + SharesAustin Fraser is working with an award winning financial services firm, listed on the London Stock Exchange who are looking for a React/Node FullStack developer to...

TradingView have recently launched our brand new London office This is the unique opportunity to join a brand new team in a brand new office with a real startup feel and culture, but with the support, infrastructure and experience of a hug...

Please note we are hiring for two Senior Engineers and one mid - if you don't quite have all of the skills please still apply!BackgroundSince our inception in 2013, Third Space Learning have been supporting teachers by delivering online one...

Front-end Engineer React Front-end developer / Technology Company / London / £60,000-£65,000 Want to work for a company that deals with tens of thousands of buyers worldwide, with offices around the world to reflect their broad scope of ope...

Keywords: React, ReactJS, React.JS, Redux, TypeScript, ES6, ES7, Front-end DeveloperI am working with a UK Leading Fintech company who are looking for Mid level developers to join their highly experienced and professional team.My client cur...

Full Stack JavaScript Developer (MERN)Mid-level to Senior - PermanentAI driven Cyber Security Start-UpLondon or UK RemoteUp to £70,000 + Stock OptionsThis London based AI driven cyber security start-up is leading the field with is innovativ...

** Fully REMOTE**We are working with an expanding business who have been named one of the '50 fastest-growing companies in London to accelerate your career in 2021'.They are looking for a bright, dynamic Full Stack Developer to help push th...

Role: Senior JavaScript Developer We're part of Europe's leading entertainment company with over 23 million customers across seven countries; we make life easier by entertaining and connecting people. It's a genuine team effort....

React Native Developer (iOS Android JavaScript UI) Award-winning global trading organisation is seeking an accomplished React Native to join their dynamic team in a high-visibility, high-impact role and help deliver a cutting-edge ...

Node.js DeveloperCovent Garden, London£70,000 - £80,000TLDR: Awesome server side Javascript / Node.js Lead Developer role for "Tech for good" start-up developing super cool wearable + voice tech for extreme environments. Full stack role – e...

Front End Developer Remote Working / WfH / London to £90k Front End Developer (JavaScript ES6 React) *Remote Working / WfH*. Would you like to make an impact and quickly progress your career? You could be joining a high growth, sca...

Senior Front-End DeveloperRemote working with attendance to key meetings as necessary in LondonUp to £65,000 pa Start Date ASAP I am urgently recruiting a Senior Front-End Developer on behalf of a leading provider of skilled busine...

Web Developer Remote UK / London to £85k Web Developer / Front End Engineer (JavaScript React Electron TDD) *Remote UK*. Would you like to progress your career in a senior hands-on role where you can take ownership, collaborate wit...

Talent Opening: Software Product EngineerStrategyzer’s success depends on its stellar people who help companies around the world build new engines of growth based on our proven methodology and technology-enabled services.We are a fully remo...

Senior Web Developer / Front End Engineer (JavaScript React) Hyper-growth scale-up that is dedicated to supporting global investment and business professionals connect to industry experts is seeking an accomplished Senior Web Devel...

An excellent career-development opportunity for a brilliant Senior Full Stack Developer to join the tech team of one of London's leading social enterprises. You'll be an expert in the Microsoft tech stack with ability to lead other...

Full Stack Dot Net Software Developer Our Client is an established leader in the travel industry. They are looking to recruit a full stack Dot Net Software Developer to work on a major transformation programme for this award-winnin...

Dynamics CRM Developer, London, Microsoft Gold Partner, £80,000 My client are a large global Microsoft Gold Partner that are working on a number of large enterprise level Government and public sector D365 projects around the UK. Th...

JavaScript Developer / Web Engineer (React Angular) Industry-leading UX and Design agency that works with some of the biggest names in media and entertainment is seeking a skilled JavaScript Developer to join their high-performing ...

Job DescriptionOur client is looking for a React Native developer with the ability to work on a native module, wrapping and bridging native SDK's.SkillsJavaScript ES6React NativeReact Native experience wrapping and bridging native SDK'sRedu...

Principle Engineer - Outside IR35Experience Principle Engineer needed for a 9 month contract working on a fitness platform. You'll be working as part of a cross-functional, agile team and responsible for defining and delivering scalable arc...

Javascript (React Native) DeveloperJob type: ContractRate: £350-£375 (outside IR35)Location: Fully remoteDuration: 6 months with the possibility of extensionsI am looking for an experienced Javascript Developer who has excellent understandi...

We're committed to building a diverse team and welcome applications from all backgrounds!Hi there! We are looking for someone who is passionate about creating high quality front end code and excited to help people land their dream job. If y...

Job Description We urgently require a Front-End Java Developer with at least 3 to 5 years experience of developing global digital marketing platform to provide a complete web experience management solution for Customer to market p...

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 ...

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 ...

JavaScript Developer | £40K - £60k | London based company Company; Massively famous media brand with millions of users. The role: Working with cutting edge technology you will build a new product from the ground up. Ability to input ideas...

Our highly successful client are hiring for a Senior Front End Developer. The fast-paced business is built up of a wide-range of talented specialists, from developers, designers, strategists, analysts, technicians and managers. Usi...

We partner with ambitious startup founders and equip them with the team, tools, expertise and scale to build highly successful technology companies. ucreate is headquartered in London, UK but our teams are spread out across many cities arou...

Senior JavaScript Developer (Contract) - React/Node - Inside IR35 - 12 month contractI'm getting in touch in relation to a health-tech project - our consultancy need two Contract Senior JavaScript Developers to join a government project whi...

Within Aduro, frontend developers have the opportunity to work across the many products and clients that we support. From using WebGL and Three.js to develop complex web rendered 3D environments to pixel perfect development to implementatio...

Full Stack Developers - Relocation to Oslo - Up to £85KJob Type: PermanentSalary: Up to £85KLocation: Oslo Opportunity OverviewTwo clients are looking for candidates across Europe or South Africa to relocate in Oslo and join their ...

People Source Consulting have a great opportunity for a Senior Angular Developer to join a sustainable finance company based in Central London (2-3 days remote per week)The company we're recruiting for have grown year on year and are now an...

JavaScript Developer / Front End Engineer (React Redux) Industry-leading eCommerce solution provider is seeking a skilled JavaScript Developer to join them in an exciting role exciting ownership opportunities, cutting-edge technolo...

Senior Frontend Engineer Fully Remote £60,000 to £85,000 + Holiday + Pension + Additional Benefits Excellent opportunity to make a big impact in an innovative company offering outstanding training and progression opportunitie...

Senior Full Stack Developer£80,000pa Plus PackageLondon / Fully RemoteStart Date ASAP I am recruiting a Senior Full Stack Developer, experienced with React and Node, for a flourishing tech start-up. My client is a fully-funded star...

Dynamics CRM Developer, Microsoft Gold Partner, £80K, Enterprise level projects My client are a Global Microsoft Gold Partner who are currently working on multiple enterprise level Dynamics CRM (D365) projects across the UK and are...

We are looking to speak to Front-End Developers, with JavaScript framework experience in relation to a remote contract with an Innovative Start-up!This is a 6 Months Contract, to be performed Remotely, with an Innovative German Start-up, wh...

React/Typescript developer - £40K - 50KAustin Fraser is working with an award winning radio company home to some of the best loved radio stations in the UK. The well known company reach 45.5 million people every week and are looking for a R...

Our client seeks a Senior Full Stack Developer with experience in C# (.NET Core) development and React and/or AngularJS.As the Senior Full Stack Developer you will be responsible for: * Ensuring successful sprint delivery; * Compiling and a...

Front End Developer – Contract (Fully Remote)Day Rate: £420.00 per day (Outside IR35)Duration: 6 MonthsIdentify Solutions have partnered with an exciting start-up based in London and who now have a need to bring onboard an experienced contr...

Fullstack Software Engineer – Platform x2Central London (remote working options)Salary – £65,000 - £85,000 (potentially more for an exceptional candidate)Neulinx is delighted to be working with an exciting AI company who are scaling rapidly...

MFK Recruitment are proud to be working with an exciting FinTech client in Kings Cross, London. We are on the search to find a talented Full Stack Developer - TypeScript, Node, JavaScript.My client uses cutting-edge technology and creative ...

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...

React Native Developer3-6Months plus extensionsOsterley based (fully remote for the foreseeable)Paying between £500 and £600 per day depending upon experienceStart ASAP What you'll do: Create extremely well-crafted front-end web ap...

Front End Developer - React / React Native - Old Street or RemoteSalary: £60 - 75KLocation: Old Street / Shoreditch or Remote Awesome shoreditch based independant digital agency working with a lot of major brands seeks a React / React Nativ...

Skills: TypeScript, React, GraphQLThere’s an enduring sense of satisfaction in knowing that the code you’ve written is being widely used, is important, and makes a difference. Our client builds customer-support tools for the NHS, HMRC, Micr...

Full Stack Umbraco Developer, £60K, Remote Remote Working Options We are currently looking for an experienced Full Stack Umbraco Developer to join my rapidly growing international client based London. You will be a part of a Digit...

Frontend Developer (Semantic HTML, SASS, ITCSS, Bootstrap 4, Accessibility)NPPV2 Experis are recruiting for a Front-End Developer with extensive experience in developing and delivering complex UX designs using HTML5, CSS3, Bootstr...

A rapidly growing Investment Management Software firm are looking to add a Remote Lead Fullstack Developer to their growing tech team.To aid their current UK expansion, the successful candidate will be able to will take ownership of deliver...

React Native DeveloperMental Health Start-up in LondonPermanent - £50,000 to £75,000 (Mid to Senior)Remote working (UK) or office basedAre you an engineer that has always wanted to create a product with the ability to widely positively affe...

We Need an Elm Developer!We're building the leading reinsurance industry placement platform, and we are now looking for another front-end developer to help us. It'll be your responsibility to write and maintain our Elm code (of which we cur...

My client in London are a small, creative team with a passion for technology, education, music, audiobooks and podcasts. They have built companies at scale before and are bringing that experience to the world of audio entertainmen...

Front End focussed Developer – React, Typescript / Full Stack Developer – React focussedA well-established London based marketing consultancy (not agency) is currently looking for an experienced Front End / Full Stack Javascript (React) and...

Web Application Developer / Front End Developer – Angular, HTML5, CSS, Typescript - FintechThis Series A funded fintech startup already has a rapidly growing client base and more business than they can cope with. Focussed on providing a pla...

JavaScript Developer London / WFH to £85k JavaScript Developer / Senior Front End Software Engineer (JavaScript React) *Remote / WFH*. Are you a technologist JavaScript Developer seeking a senior, hands-on role where you can work o...

Senior Full Stack Web Developer (JavaScript TypeScript React AWS) Are you an accomplished Full Stack Web Developer seeking a completely unique challenge? Would you like an opportunity to take ownership of exciting work and make an ...

EllisKnight are partnered with a fantastic London based consultancy business who live and breathe agile, thrive in an extreme Programming environment and are passionate about software development as a craft, as well as an engineering discip...

Remote Senior React Developer£75,000 + Remote Working (Surrey)This position is ideal for a technically minded React with experience in building dynamic front-ends for enterprise software applications.My client is a Software House that speci...

Avanti Recruitment are currently working with a leading technology provider in the world of entertainment and Sports who are looking to recruit a Senior Software Engineer into their engineering Team. You’ll form part of a team leading the w...

UX Developer: financial crime consulting – extraordinary opportunityc.£60k p.a. 30 days holidays potential for share optionsThis is a rare opportunity for an accomplished UX developer to join an early-stage organisation looking to make a re...

JavaScript Developer - React - SUPER COOL MEDIA COMPANY. 100% remote, 3-6 month contract opportunity for a one of my top clients who are looking to get someone started with them ASAP. Our 'super cool' technology in to media client is lookin...

Senior Develope full stack: financial crime consulting – extraordinary opportunityThis is a rare opportunity for an accomplished developer to join an early-stage organisation looking to make a real commercial and social difference in respec...

A brilliant new opportunity has arisen for an accomplished React Native Developer to join a well-known company operating within the hospitality sector. With the opening up of lockdown restrictions, the hospitality sector is set for a comple...

Software EngineerJob Type: PermanentSalary: £55,000-£70,000 + annual bonus and benefitsLocation: London, (remote working model available with an expectation to attend important meetings at the office)We are working with a successful, collab...

Remote Senior Front End Developer This up and coming fully remote based start-up is looking for a Senior Front End Developer with strong experience in JavaScript, React, TypeScript and Node.JS to join their rapidly growing team.   Working ...

An exceptional opportunity has arisen for a Senior Ecommerce Developer to be part of a very exciting venture with one of the UK's fastest growing fashion brands. They are looking for an accomplished JavaScript Developer, who has extensive u...

I am working with a Global consultancy, digital software and solutions company who are looking for a Product Engineering Lead. As a Product Engineering lead you will be responsible for the technical ownership of products and features, colla...

The OpportunityAs we transition from start up to scale up, Nurole is looking to expand their current DevOps capability by hiring additional full stack developers. These individuals will be responsible for developing new features as well as ...

About this amazing squad within Adaptavist!We're looking for a passionate engineer to drive our Adaptavist Learn platform to the next level.We're a small, new and thriving team within Adaptavist that is building and shaping add-ons for the ...

Delta is an award-winning portfolio analysis and risk management system that helps clients with investment decisions, portfolio monitoring and risk and performance analysis across fixed income, equity and multi asset portfolios.Delta's web ...

Lead Front End Developer London to £80k Lead Front End Developer (React) *Remote Interview WfH*. Are you a technologist Front End Developer with advanced React skills? You could be progressing your career in a senior role at a digi...

Front End Developer Remote Working / WfH / London to £90k Front End Developer (JavaScript React Next.js). High growth scale-up FinTech is seeking a Front End Developer to design and develop client facing solutions for the core prod...

Senior Frontend Software Engineer - Security Systems London up to £80,000Our client who have been voted as one of the fastest growing technology companies in the UK in 2020 is an innovative software organisation that develops biome...

£60,000 - £85,000 - Central London We are recruiting for a Senior Software Developer, for a fast-growing Legal Firm in Central London. Candidates will need to experienced with React / ReactJS. This is an excellent permanent / full time j...

We are a self-funded, London based startup of a steep growth trajectory. We provide developers and DevOps teams a self-service cloud-native delivery platform, with which organisations can ship applications quickly, securely and at scale by ...

Lead Full Stack Developer - London & Remote Key skills - Senior Developer, Full Stack Developer, JavaScript, React, Next, Typescript, Javascript Engineer, Senior Engineer, Fullstack Engineer, Javascript Developer I'm currently building ...

Senior React Developer - 100% Remote - £500 - £550 / day INSIDE IR35I am currently looking to hire a Senior React Developer for an exciting and very well established company in the Financial Sector working for one of the Big 4 Banks looking...

Front End Developer / React Native Developer / React – Contract (Remote)Day Rate: £400.00 per day (Outside IR35)Duration: 6 Months (with possible extensions)Office Location: LondonIdentify Solutions have partnered with an exciting start-up ...