JavaScript (including ECMAScript) Jobs in London

JavaScript Developer (extensive Js & React experience) Hybrid working One of my clients is urgently looking for a JavascriptDeveloper for a 6 month contract This is an inside IR35 role with no visa sponsorship provided. Daily rate: Circa £550 - £600 p/d Inside IR35 The successful candidates will have extensive and... more ▸

React/React Native (JavaScript) Contract - SMART TV APP I am currently looking for a React/React Native (JavaScript) Engineer to work on a Smart TV Application... (see below) more ▸

Skills Required - Java developer, Javascript Immediate joiner is preferable... more ▸

Our client is an exciting tech company based 100% remotely and looking for developers to join them on a contract basis for 6 months outside IR35 to continue their ambition and vision. You will have the following: Node.js Typescript JavaScript They are looking to add to their collaborative team with 2 full stack developers in September. Austin Fraser is acting as an Employment Business in relation... more ▸

Developer | Software Developer | Software Engineer| JavaScript Developer | Python | Docker| JavaScript | Permanent | Hybrid Position | London | Up to £70,000 Are you an efficient and initiative Developer / Software Engineer / JavaScript Developer looking to work with a sustainability focused company in London? Are you wanting to positively impact the world as well as hold a ground-breaking position in a tech start-up? Developer / Software Engineer / JavaScript Developer position... more ▸

Web Developer (Hybrid Working) London £30,000 - £35,000 + Hybrid working + Medical Insurance + Training Are you web developer with JavaScript Experience looking to join a well-established, leading communication consultancy who offer endless personal development opportunities and the chance to work on new technologies? On offer is an opportunity with to work with one of the fastest growing communication agencies who have a great... more ▸

Front End Developer - Netflix for Sports! Salary - up to £70k + up to 20% bonus + many other benefits Are you looking to join a mega streaming platform that can be described as the Netflix for sport? Would working on highly-complex, cross-platform, and multi-language user-facing streaming apps boost your career? This is an incredible opportunity for a Front End Developer that's keen to work on a high-traffic, fast-moving platform... more ▸

Software Engineer / JavaScript / React / Node / AWS / Contract / Outside IR35 / 6-9 months / Remote Vivo Talent is working with a fantastic FinTech organisation to recruit a contract Software Engineer to join them and help build world-class products & services within the Financial Services industry. They are a brilliant team who are passionate about producing high-quality, scalable solutions in an effective way. The role... more ▸

*Outside Contract* Python Technical Lead - £820 Per Day - London - Fully Remote - Oil & Gas Overview: A leading FTSE 100 Oil & Gas organisation are seeking a Python Technical Lead with strong skills in AWS and React to join one of their growing teams in London on a fully remote basis. Essential Skills & Experience: • Strong experience in python development. • Strong experience with React... more ▸

Front-End Developer | React |Typescript | London |6 months| £500-£550pd | Outside IR35 Method Resourcing has partnered exclusively with a business looking to hire multiple developers into a senior team delivering a clearly defined and straightforward piece of development. You will have a proven background working in delivery focussed agile development working with React & Typescript in a small and autonomous environment. Working alongside a silo'd... more ▸

Role: JavaScript/React developer Rate: £425 - £475 a day OUTSIDE IR35 Duration: 6 month initial Location: Fully Remote You'll be working on a digital tranformation project for a scale up business in Bristol. Our client offer a number of services and you will be working on a lot of front end work for client facing products. Essential experience: Extensive front end React/JavaScript experience Experience undergoing digital... more ▸

React Developer - React / JavaScript / Jenkins / Automated testing / GREAT OPPORTUNITY FOR A DEVELOPER WHO WANTS TO CONTINUE TO BUILD ON THEIR CAREER WHILE WORKING WITH AN ESTABLISHED HOUSEHOLD NAME Commercial experience working with - React / JavaScript / Jenkins / Automated testing / Modern office based in Isleworth (1 day per week in the office) Salary up to £100,000 DOE Generous benefits package including bonus / private healthcare... more ▸

Senior Full Stack Engineer - React/Node.js - AI Tech An AI driven Technology business are seek a Senior Full Stack React / Node.js / JavaScript Developer to join their fast growing team. Client Details Senior Full Stack Engineer - React/Node.js - AI Tech A company making a real difference to the safety of others, using AI cutting edge technology. Description Senior Full Stack Engineer - React/Node.js - AI Tech You will... more ▸

Want to work for a leading flexible staffing platform in a fun, dynamic and progressive environment? Flexy UK is a digital staffing platform, acquired by the Impellam Group in 2019 connecting customers with candidates to fulfil their staffing requirements. Flexy has designed a platform to simplify and streamline the casual labour market by creating a service that made meaningful connections between companies looking for flexible... more ▸

Full Stack Developer JavaScript Python/Java London. Join a new division working on the design and development of a brand new real-time online trading platform targeted at sell-side institutionalinvestors. ThisInternational Securities Brokerage, employing over 3,000 staff on a global basis. They seek to hire an experienced Full Stack Developer to work on the development and enhancement of a brand-new online trading platform for an expanding division... more ▸

We are hiring for a Front-End Magento Developer to work within an agency environment. Having experience within agencies is fundamental for this role due to the fast paced environment at which the projects are running. Experience for this role includes: - Magento 2 (enterprise) - HTML, CSS, Javascript - Excellent communication skills due to the client facing nature of this position - Ability to travel into... more ▸

Cool culture. Lack of micromanagement.Flexible hours and an unremitting focus on getting stuff done - fully remote working too! These are the hallmarks of this well financed start up in the HR/Onboarding, Cloud/SaaS space. Currently 30 people the plan is to take the engineering team up to 20+ by the end of next year. If you are a frustrated Full Stack Developer gifted in JavaScript, Node.js, TypeScript, React or are... more ▸

Backend Software Engineer London / WfH to £110k Backend Software Engineer / Developer (Node.js JavaScript TypeScript R&D) *Hybrid WfH*. Are you a technologist looking for an opportunity to lead Greenfield projects whilst remaining hands-on and continually picking up new skills? You could be joining a FTSE 250 trading platform provider. As a Backend Software Engineer within the tech innovation team youll be collaboratively problem... more ▸

SailPoint Engineer Remote 6 months Inside IR35 SailPoint Engineer required on an initial six-month contract. This role has been determined as inside IR35. You will be able to carry out the work on a fully remote basis throughout the length of this contract. SailPoint IdentityNow implementation & customisation Engineering background - ideally Java & JavaScript Previous experience at large consultancies If this sounds like an appealing... more ▸

Software Engineer - Media and Publishing Industry INSIDE IR35 ASAP Start End date: 16th Dec 2022 Hybrid/London office once/twice a week We are currently recruiting for Software engineers for a global player in the media/publishing industry, to work on multiple internal projects. Essentials: Recent experience as a full... more ▸

Senior Node.js Developer - London/Remote I am looking for a senior node.js developer to join a business that are leaders within the foreign exchange sector, supporting 100's of businesses worldwide. They are wanting you to join them on there amazing journey, you will be responsible for the growth of their existing platforms while being a major asset in delivering high quality technology solutions. You... more ▸

Lead Front End Developer with React experience required for an innovative scale up with a fantastic product... There are many exciting new projects on the horizon so there will be lots of greenfield development as well as adding new features to the platform. In this Lead Front End Developer role... more ▸

Angular Developer (OUTSIDE IR35) 6 month contract Remote Role Rate- £350-£400 per day (Outside ir35) I am looking for a talented Front-End Developer with Angular experience! This will be working on adding new features and scaling the clients application. This successful candidate will possess the following skills and experience: * JavaScript * Angular, * HTML5 * CSS3 If this role is of interest, please... more ▸

Front End Developer - Cryptocurrency giant! Keen to join one of the fastest and best-known growing crypto exchanges? Would creating complex UI for users all over the world take your career up a notch? This is truly a superb opportunity for a Front End Developer to join one of the big players in the cryptocurrency space. The platform has over 8 million customers and... more ▸

My client, a leading Tier 1 Investment Bank, is looking for a Front End Software Engineer (Associate) to join a leading entrepreneurial team within the firm... Responsibilities: Collaborate and work alongside team members to create a Single Page Application (SPA) web product Influence decisions on strategy and implement tech-based... more ▸

Contract React Developer / 6-Month Contract / Remote / £500 p/d Outside IR35 Are you a Contract React Developer? Are you looking to flourish in a new role? Are you available for a new project working with a successful international business? If so, I could have an amazing opportunity for you! At Corecom Consulting, providing you with everything you need is something we specialise in. We are in search for a Contract... more ▸

javascript,react,redux My world renowned client is looking for a front end developer with experience with React. Day rate - £600 per day (Inside IR35) Duration - 6 months Location - Remote Start date - ASAP Experience - Experience with web applications and large scale front end development - Proficient with programming languages like HTML, CSS, Javascript, and PHP - Experience with modern... more ▸

Front-End Engineer (React, JavaScript) Salary: £65,000-£75,000 Location: Fully Remote Front-End Engineer - would you like the opportunity to work for a stealth start-up backed by the most successful seed-stage VC's in Europe? They are looking for someone who is experienced in developing scalable, well-tested JavaScript applications using React. As a Front-End Engineer (React), you will get a lot of responsibility and work on super... more ▸

Key Skills: Experience and good knowledge of common React libraries (Redux, react Router etc). Expertise in building Front End Single Page Applications with React and Redux Extensive knowledge of Javascript Previous experience as a Front End or React Developer/Engineer This contract is paying up to £600 inside IR35, 3-... more ▸

JavaScript Developer - Innovative employee engagement platform, £90k If you are looking for your next demanding challenge in front-end development (Typescript/ React) then look no further... We are searching for a Senior Front End Developer to work at one of the fastest-growing, most innovative companies that's building the future of employee experience. Has this piqued your interest? Find out if this could... more ▸

JavaScript Developer - Innovative employee engagement platform, £90k If you are looking for your next demanding challenge in front-end development (Typescript/React) then look no further... We are searching for a Senior Front End Developer to work at one of the fastest-growing, most innovative companies that's building the future of employee experience. Has this piqued your interest? Find out if this could be the... more ▸

JavaScript Developer - Innovative employee engagement platform, £90k If you are looking for your next demanding challenge in front-end development (Typescript/ React) then look no further... We are searching for a Senior Front End Developer to work at one of the fastest-growing, most innovative companies that's building the future of employee experience. Has this piqued your interest? Find out if this could... more ▸

React Native Developer - JavaScript - React - NodeJS - React Native - £55k-£85k FULLY REMOTE (GMT +/- 2 hours) We are looking for a Mid to Senior React Native Developer to build a brand new mobile application whilst working alongside JavaScript Developers to mentor in Native development. The ideal candidate must have strong knowledge of React Native, with JavaScript frameworks such as React and Node being... more ▸

Mid-Level React Developer required for a rapidly growing technical firm... Requirements for the role are as follows: A proven background in producing React/Redux apps and a strong knowledge of React life cycle... Modern JavaScript (async/await, ES6 modules, generators etc). Working in cross-functional, lean agile teams. CI/... more ▸

Web Developer London / WfH to £110k Web Developer / Backend Software Engineer (TypeScript Node.js R&D) *Hybrid WfH*. Are you a technologist Web Developer looking for an opportunity to lead Greenfield projects whilst remaining hands-on and continually picking up new skills? You could be joining a FTSE 250 trading platform provider. As a senior Web Developer within the tech innovation team youll be collaboratively... more ▸

A leading banking company are seeking a Front End Developer to join their growing IT team on an initial 3-6 month contract basis with high chance of extension thereafter. The role is Outside IR35 and the role will be fully remote. The role will support the Software Developments & IT Operations in ensuring that their systems are monitored, deployed and supported in the best possible... more ▸

Job Description: - Technical lead for Siebel upgrade project from Siebel IP 15.x to Siebel 21.x - In-depth knowledge & understanding of Siebel Server Architecture - Siebel 21.x. - Understands key capabilities and benefits delivered in IP2017 to Siebel 21.x and ability to leverage them. - Must be experienced in Siebel... more ▸

Greetings from Gios Technology We are looking for Siebel Tech Lead... Responsibilities: Technical lead for Siebel upgrade project from Siebel IP 15.x to Siebel 21.x In-depth knowledge & understanding of Siebel Server Architecture - Siebel 21.x. Understands key capabilities and benefits delivered in IP2017 to Siebel 21.x... more ▸

Essentials: Recent experience as a full stack developer Experience with building rest API's with node and/or node backends for web apps or sites Recently developed with Vanilla/Native JavaScript Confident with AWS, JavaScript and Node.JS For this position, you must be experienced as a software engineer, who... more ▸

Front End Developer - Fully Remote - £60,000 My client is a fast-growing Software Company specialising in the Education Industry who are immediately looking for a full-time Front-End Developer . Their head office is in London however this role is fully remote so is great for those looking for a bit more flexibility. The successful candidate should have 4 years of commercial experience as a Front-End Developer and should... more ▸

Frontend Developer / React / JavaScript / Html / CSS / TypeScript Frontend Developer Award winning FinTech are looking for an JavaScript Developer / Frontend Developer, who is well versed in React/ JavaScript & TypeScript to help them build their new platform. Essential Skills: Strong OO and functional JavaScript React & TypeScript Frontend Architecture Html & CSS TDD / BDD Role Details: £100,000 20% Bonus Great Share... more ▸

Tech Lead/Java Developer/Web Developer/Java/JavaScript/CI/CD/Azure Tech Lead This multi award-winning FinTech company are on the lookout for an experienced Tech Lead who has in depth knowledge of Java and ideally is very comfortable with leading small to medium sized teams of developers.You... more ▸

REACT DEVELOPER - JAVASCRIPT, REACT, TDD, AGILE EXCITING OPPORTUNITY FOR A REACT DEVELOPER TO JOIN AN EVER EXPANDING ENTERTAINMENT COMPANY… Salary up to £95k Hybrid working policy Recognised as an 'Inclusive Top 50 Employer' Private Healthcare / Excellent Pension Great opportunity for progression JavaScript, React, TDD, Agile Email or call 07704152638 to apply WHO ARE WE? We work with millions of people in over 6 countries within the... more ▸

Java Developer | Font-End Java Developer | Software Engineer| Java Software Developer | React | Node| Javascript | AWS Permanent | London | Up to £65,000 Are you a Java Developer seeking to join a client focused scrum team in a business with a 98% retention rate? Java Developer/ Java Developer / Front-End Java Developer position is available to a major conglomerate that is partnered with tech industry powerhouses. Method Resourcing is offering... more ▸

Front End Developer - Technology changing the legal industry forever!!! Are you an experience Front End Developer looking to work for a start up back by some of the UK's top VCs. This business uses a combination of human and artificial intelligence to review and build software to fundamentally change the legal industry forever. The Front End Developer will join a team of passionate Engineers... more ▸

Contract React Developer Required - Remote - 12 Months - Outside IR35 - (£400pd - £500pd) My client is looking to hire a ContractFull-Stack JavascriptDeveloper on an initial 12 month contract with a view to extend. It would be fully remote for the duration of the contract. The day rate will be dependant on the skills below. Required: React Node Typescript Javascript Desired: Web3.0 / Crypto Experience React Native AWS If you are... more ▸

React Native Developer London to £85k React Native Developer (TypeScript). Are you looking for an impactful and high responsibility React Native Developer position? You could be joining a hugely successful digital agency that builds products and services for well-known, global clients. As a React Native Developer you will be working on client bespoke projects designing and developing native apps... more ▸

React Native Developer London to £85k React Native Developer (TypeScript). Are you looking for an impactful and high responsibility React Native Developer position? You could be joining a hugely successful digital agency that builds products and services for well-known, global clients. As a React Native Developer you will be working on client bespoke projects designing and developing native apps... more ▸

Mobile Engineer London to £85k Mobile Engineer (React Native JavaScript TypeScript). Are you looking for an impactful and high responsibility Mobile Engineer position? You could be joining a hugely successful digital agency that builds products and services for well-known, global clients. As a Mobile Engineer, you will be working on client bespoke projects designing and developing native apps utilising... more ▸

Mobile Engineer London to £85k Mobile Engineer (React Native JavaScript TypeScript). Are you looking for an impactful and high responsibility Mobile Engineer position? You could be joining a hugely successful digital agency that builds products and services for well-known, global clients. As a Mobile Engineer, you will be working on client bespoke projects designing and developing native apps utilising... more ▸