22 JavaScript Engineer Jobs

JavaScript Software Engineer/Developer (JavaScript) London/WFH to £60k Are you a technologist JavaScript Software Engineer? You could be progressing your career at a market leading FinTech that provide real-time web connectivity market data and trading services to investment banks and other … financial institutions worldwide. As a JavaScript Software Engineer you will join a small team, in a senior, hands-on role to create compelling front end applications for performance critical financial applications, with a focus on a particular Tier 1 client. You'll be working with a range of … technologies including JavaScript, HTML5, CSS as well as React, React Native, Redux and backend Java integration. Location/WFH: You can work from home most of the time, meeting up with colleagues in the London office once a week. About you: You have strong Front End development skills including more »

A well-known tech company in Scotland is looking for a Senior JavaScript Engineer to join the team. They are very much one of Edinburgh’s tech success stories and are about to start off another exciting period of growth. They’re looking for a Senior JavaScript Engineer to work in a team that gets exposure to every part of one of their core products which has a very modern tech stack. The role has come about from an internal promotion and with that they’re looking for someone that is at a very senior … a unified logic across all platforms. The have one code base for the product you’d be working on which includes the following tech: JavaScript, TypeScript, React, React Native, Node.js, AWS and more. They’re looking for someone that is an expert Front End Engineer that is keen more »

Software Engineer | JavaScript (Node/React) | DV Clearance Required | Up to £90,000 + 15% Bonus | Gloucestershire Yolk Recruitment are working with an expanding national security consultancy looking for a Full Stack JavaScript Software Engineer to join their Gloucestershire based engineering team. If successful you will … join an experienced team utilising JavaScript (Node/React) to build secure web applications for UK national security & defence clients. To be successful you will need strong experience as a Full Stack Engineer (JavaScript, Node, React) as well as experience building & managing automated deployment solutions (Kubernetes/… site in Gloucestershire with some occasional hybrid flexibility. The role requires active DV clearance. What you will be doing: Developing secure web applications in JavaScript (Node/React). Maintaining Kubernetes containers. Maintenance of CI/CD pipelines. Working closely with users to identify & fix application bugs & issues. Working more »

FullStack JavaScript Engineer/Outside IR35/Fully Remote/6 Months I'm on the search for a Full Stack JavaScript Developer to join a repeat client of ours for a 6 month contract. Role Requirements: React Next.js Typescript Node AWS If you are interested in … this role, please apply or email your latest CV to (url removed) ASAP! FullStack JavaScript Engineer/Outside IR35/Fully Remote/6 Months more »

Lead Software Engineer (JavaScript, TypeScript, React) - New ML/AI Platform A Sheffield based Data organisation require an experienced Lead Software Engineer (JavaScript, TypeScript, React) to help build their AI/ML Data platform. You will be required to lead on the creation and growth of … and growth. This will be a hybrid working position which requires 2 days a week onsite in Sheffield. Experience: 5+ years experience working with JavaScript, Typescript & React to build complex web applications Excellent understanding of software engineering concepts & proficient in all aspects of the SDLC Experience of leading software more »

Senior JavaScript Engineer contract - Outside IR35 - £575 per day Leading Ecommerce client is now recruiting a talented ‘Full Stack JavaScript Developer’ who is proficient in front and back-end development. (React/Node.js). This role will be joining their platform team, designing, and building the foundations … to members of your team. · Working on client-facing applications in react/next.js · Designing and building Node.js/GraphQL APIs. The ideal Senior JavaScript Developer · Senior level experience in modern JavaScript, written with ECMAScript, Typescript, Node.js, React, Next.js etc. · Experience designing and developing APIs/microservices. · Understanding more »

Back End Software Engineer (JavaScript) 💻 Are you a JavaScript enthusiast looking to build your technical skillset and experience within a growing business alongside a collaborative team? Remote-First Working: Enjoy the flexibility of working remotely with our remote-first approach. Work from anywhere and maintain a healthy … take care of our team. Enjoy team socials, an annual bonus, budget for certifications, and home working equipment, among other perks. 😎 As a Software Engineer, you'll shape the digital landscape by crafting cutting-edge web applications. You'll work in a fast-paced environment that fosters innovation and … collaboration. Join our talented group of developers, leveraging your expertise in JavaScript frameworks and libraries to create robust and dynamic platforms. 🔧 Salary ranging between £45,000 - £55,000 + Bonus ✅ 1x Back End (Node.js, TypeScript, AWS, MongoDB) Technical Skills: 🔹 Node.js, TypeScript, React, and MongoDB 🔹 AWS cloud (nice to have more »

JavaScript Engineer - TS, React, Node 💻 Mid-level JavaScript Engineers ⚛️ TS, React, Node, GraphQL ⬆ Product Driven Scale-up (~250 people overall, ~50 in Tech) 💷 £60-80K salaries with monthly bonuses up to 20% (from day one!) 🚆 Moorgate/Liverpool Street area, average 3-days p/week … in office with flexibility ⭐️ Fair and quick career progression opportunities An exciting scale up (~250 people) are looking to hire several JavaScript engineers at mid, Senior and Lead levels to join their already strong engineering team (~70 people). They have four main projects, two of which are completely more »

Senior JavaScript Engineer - TS, React, Node An exciting scale up (~250 people) are looking to hire several JavaScript engineers at mid, Senior and Lead levels to join their already strong engineering team (~70 people). They have four main projects, two of which are completely greenfield and more »

Lead JavaScript Engineer - TS, React, Node An exciting scale up (~250 people) are looking to hire several JavaScript engineers at mid, Senior and Lead levels to join their already strong engineering team (~70 people). They have four main projects, two of which are completely greenfield and more »

Lead Software Engineer/Developer (JavaScript Java) London/WFH to £80k Are you a technologist with leadership skills? You could be progressing your career in a hands-on leadership role at a market leading FinTech that provide real-time web connectivity market data and trading services to … investment banks and other financial institutions worldwide. As a Lead Software Engineer you will head up a small, cross-functional team, in a senior, hands-on role to create compelling front end applications for performance critical financial applications, with a focus on a particular Tier 1 client. You'll … be working with a range of technologies including JavaScript, HTML5, CSS as well as React, React Native, Redux and backend Java integration, with around 30-40% of your time hands-on with the focus on managing and leading the team. Location/WFH: You can work from home most more »

Senior Software Engineer (React, JavaScript) 50k-70k I'm working with one of the leading Software Development Agencies in Europe right now who are looking to expand their team with a Senior Software Engineer. My client works worldwide with some of the biggest companies in the world to … there is tons of room for growth here. The Mid Level Full Stack Developer will ideally have the following technical skills: Good knowledge of JavaScript including Vanilla JavaScript ES6+ Good knowledge of React. Redux Next.Js React Native TypeScript £50,000-£70,000 DOE The role is remote with more »

Mid-Level Software Engineer (React, JavaScript) 35k-50k I'm working with one of the leading Software Development Agencies in Europe right now who are looking to expand their team with a Mid Level Software Engineer. My client works worldwide with some of the biggest companies in the … there is tons of room for growth here. The Mid Level Full Stack Developer will ideally have the following technical skills: Good knowledge of JavaScript including Vanilla JavaScript ES6+ Good knowledge of React. Redux Next.Js React Native TypeScript £35,000-£50,000 DOE The role is remote with more »

Full Stack Software Engineer, AWS, Serverless (Lambda), Typescript, Node.js, React to help develop and implement microservices, API-first, cloud based, headless commerce architecture, composable commerce Required Full Stack JavaScript, TypeScript, Nodejs, React Experience with Commercetools and other microservices based commerce platforms server technologies including Linux, Apache, Node.js, Nginx more »

Software Engineer/Developer (Full Stack JavaScript .Net) Sunderland/WFH to £50k Are you a Software Engineer who enjoys working with a range of programming languages and continually learning? You could be progressing your career, working on a modern tech stack and collaboratively problem solving within … a supportive team environment at a tech driven online gaming company. As a Software Engineer you will design and develop new features and enhancements to the core web based gaming platform, build and maintain RESTful APIs for clients to consume. There's a 50/50 split between .Net … backend development and the front end with JavaScript/TypeScript and Vue.js; you'll have plenty of opportunities to develop and widen your skillset. You'll be joining a collaborative team environment where you'll have your voice heard, take ownership of projects and seek continuous improvements. Location/ more »

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 be involved with creating sophisticated, robust and easy to use … Redux) Data visualisation experience, including with D3.js Experience with continuous integration, test automation, and monitoring You must have the following skills: Strong proficiency in JavaScript, CSS, HTML including DOM manipulation and the JavaScript object model Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web more »

Junior Software Engineer/Developer (Mobile Ionic JavaScript C#) Cheshire/WFH to £30k Are you a Junior Software Engineer looking to progress your career, working with a range of programming languages with continual learning and development opportunities? You could be joining a tech company that are … helping to disrupt the construction industry via their innovative, award winning automation software solutions. As a Junior Software Engineer you'll join the web and mobile team to design and develop new features and enhancements to the mobile apps, used by clients to manage a range of services. You … ll be working with Ionic, JavaScript/TypeScript and C# .Net on the backend, giving you full stack exposure. There's a range of upskilling and career development opportunities. Location/WFH: There's a hybrid work from home policy, you'll join colleagues in the Cheshire office three more »

to drive a positive social change whilst building a profitable business excites you, then this one could be for you… Role Details Mid-Level Engineer £60-£75k Hybrid model, looking for someone who can work in their Central London office at least once a week. 30 days annual leave more »

React, Java, JavaScript, C#, .Net, SQL Server We have a new permanent Senior Software Development role to join our long standing client (over 20 years now) as they grow a completely new development team! To help lead, motivate and support more junior team members, the ideal candidates will have … years+ experience around React Front End Development JavaScript C#.Net, .NetCore BackEnd SQL Server or similar A strong software engineering background needed with skills around API's, Agile, Azure deployments, CI/CD, testing frameworks highly advantageous The roles are remote but need to be UK based with perhaps more »

React, Java, JavaScript, C#, .Net, SQL Server We have a new permanent Senior Software Development role to join our long standing client (over 20 years now) as they grow a completely new development team! To help lead, motivate and support more junior team members, the ideal candidates will have … years+ experience around React Front End Development JavaScript C#.Net, .NetCore BackEnd SQL Server or similar A strong software engineering background needed with skills around API's, Agile, Azure deployments, CI/CD, testing frameworks highly advantageous The roles are remote but need to be UK based with perhaps more »

Full Stack Engineer - DataGrids/Java/C++/C#/JavaScript/TypeScript/React/Angular Location: London Permanent Salaries: £150,000 - £200,000 Contract Rates: £700 - £900/day (outside IR35) Join a fast-growing developer tools company that offers feature-rich JavaScript datagrids … can contribute actively to future releases. Contributions can focus on the data visualisation library (its charting component) and/or the datagrid library. Besides JavaScript and TypeScript, you will also be proficient in non-JavaScript languages (C++, C#, Java, Python) and JavaScript Application Frameworks (such as React … step for experienced SW Engineers. It's Engineers building tech for Engineers, what's not to like! If you are a top-percentile SW Engineer, a supporter of opensource engineering practices, and passionate about writing clean, maintainable code, then please apply. If your application is successful, you'll receive more »

Job Description Javascript and Agile Software Developer - Central London The Client Developer will be responsible for the development and delivery of all client side aspects of our product, developing new features and launching new platforms. A successful candidate will have a proven ability in delivering customer facing JavaScript … with their day-to-day work. Monitor system performance and resolve any issues or failures in staging or production environments. Must have experience with JavaScript (vanilla JS, prototypes, scoping, design patterns, memory profiling). Track record of successful software delivery through all phases of development, including coding standards, code … Working knowledge of object-oriented design, design patterns and extreme programming. Familiar with build automation and continuous integration 3Ability to write unit tests using JavaScript in a common library such as Jasmine. Any experience of the following sills would be pretty handy: Node.js or other programming languages Cross-platform more »