Permanent JavaScript Developer Job Vacancies

126 to 150 of 680 Permanent JavaScript Developer Jobs

Frontend Software Developer with Javascript HTML

London, England, United Kingdom
Hybrid / WFH Options
Free-Work UK
actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range 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 eCommerce website as well as other internal applications for this award-winning Luxury Travel Company. The Role You Will Be … Responsible For Own the frontend of the eCommerce website, making continual improvements Collaborating with the back end developer and design resource to deliver improved UI & UX Participate in design discussions and be the voice of the customer on usability Skills And Experience Excellent working knowledge of HTML, JavaScript More ❯
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Javascript Developer (City of London)

City of London, Greater London, UK
Hybrid / WFH Options
developrec
React Developer – Digital Health Tech – London (Hybrid) – £55k–£75k + Benefits Location: London, Hybrid (2–3 days in office) Salary: £55,000 – £75,000 (depending on experience) Job Type: Full-time, Permanent We’re a healthtech company on a mission to improve healthcare access, outcomes, and experiences through cutting … across the UK to deliver safer, faster, and more personalised care. As we scale up, we're looking for a skilled and passionate React Developer to help us build user-facing applications that make a real difference in people’s lives.What You’ll Be Doing: Building and maintaining modern … agile, cross-functional team to deliver impactful health solutions What We’re Looking For: 2+ years of professional experience with React.js Strong grasp of JavaScript (ES6+), HTML5, and CSS3 Familiarity with TypeScript, Redux, and component libraries (e.g., Material UI) Experience building accessible apps (WCAG standards knowledge is a plus More ❯
Employment Type: Part-time
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Senior Full Stack JavaScript Developer

Manchester, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: col-narrow-left Client: iO Associates - UK/EU Location: manchester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 25.05.2025 Expiry Date More ❯
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Senior Full Stack JavaScript Developer

Warrington, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: col-narrow-left Client: iO Associates - UK/EU Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide More ❯
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Javascript Developer

Ipswich, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Front-end Developer (Flagship Web Application) Overview We are passionate about the impact our product is making, particularly in areas like sustainable supply chain management and traceability. Our flagship application enables organisations to track forest-risk commodities across their supply chains, helping them meet sustainability targets and comply with More ❯
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Javascript Developer

United Kingdom
Hybrid / WFH Options
Haystack
Description Front-end Developer (Flagship Web Application) Overview We are passionate about the impact our product is making, particularly in areas like sustainable supply chain management and traceability. Our flagship application enables organisations to track forest-risk commodities across their supply chains, helping them meet sustainability targets and comply More ❯
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Javascript Developer

London, England, United Kingdom
Hybrid / WFH Options
Haystack
Description Front-end Developer (Flagship Web Application) Overview We are passionate about the impact our product is making, particularly in areas like sustainable supply chain management and traceability. Our flagship application enables organisations to track forest-risk commodities across their supply chains, helping them meet sustainability targets and comply More ❯
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Javascript Frontend Developer

Wimbledon, England, United Kingdom
Uneek Global
Frontend Developer - Hybrid, Wimbledon, UK - Up to £50,000 About the Role One of our longstanding clients are seeking a talented and self-motivated Frontend Developer with strong skills in vanilla JavaScript and a solid understanding of SQL. You will play a key role in developing and … resolve issues across different browsers and devices. Maintain clear documentation and contribute to code reviews. Required Skills & Experience Strong hands-on experience with vanilla JavaScript (without relying on frameworks). Proficiency in writing and understanding SQL (e.g. PostgreSQL, MySQL, or similar). Solid understanding of HTML5, CSS3, and browser More ❯
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Javascript Frontend Developer

london, south east england, united kingdom
Uneek Global
Frontend Developer - Hybrid, Wimbledon, UK - Up to £50,000 About the Role One of our longstanding clients are seeking a talented and self-motivated Frontend Developer with strong skills in vanilla JavaScript and a solid understanding of SQL. You will play a key role in developing and … resolve issues across different browsers and devices. Maintain clear documentation and contribute to code reviews. Required Skills & Experience Strong hands-on experience with vanilla JavaScript (without relying on frameworks). Proficiency in writing and understanding SQL (e.g. PostgreSQL, MySQL, or similar). Solid understanding of HTML5, CSS3, and browser More ❯
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Javascript Frontend Developer

london (wimbledon), south east england, united kingdom
Uneek Global
Frontend Developer - Hybrid, Wimbledon, UK - Up to £50,000 About the Role One of our longstanding clients are seeking a talented and self-motivated Frontend Developer with strong skills in vanilla JavaScript and a solid understanding of SQL. You will play a key role in developing and … resolve issues across different browsers and devices. Maintain clear documentation and contribute to code reviews. Required Skills & Experience Strong hands-on experience with vanilla JavaScript (without relying on frameworks). Proficiency in writing and understanding SQL (e.g. PostgreSQL, MySQL, or similar). Solid understanding of HTML5, CSS3, and browser More ❯
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Javascript Developer

nottingham, midlands, united kingdom
Hybrid / WFH Options
Digital Waffle
s well situated for anyone who is looking for a new role in the area. A full-stack role, this position requires expertise across JavaScript technologies including Node.JS, Vue.JS, NestJS and TypeScript - with knowledge of AWS preferential. Salary: £50,000 - £80,000 Location: Nottingham Remote Working - Hybrid - 2 days … in the office Key Requirements: 5+ years of experience building production-ready systems A willingness to primarily work with JavaScript technologies - specifically TypeScript, Node.js and NestJS Exposure to back end technologies such as Python, C# etc. Experience w. front-end frameworks (Vue.js, React, Angular) Solid understanding of data management More ❯
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Javascript Developer

derby, midlands, united kingdom
Hybrid / WFH Options
Digital Waffle
s well situated for anyone who is looking for a new role in the area. A full-stack role, this position requires expertise across JavaScript technologies including Node.JS, Vue.JS, NestJS and TypeScript - with knowledge of AWS preferential. Salary: £50,000 - £80,000 Location: Nottingham Remote Working - Hybrid - 2 days … in the office Key Requirements: 5+ years of experience building production-ready systems A willingness to primarily work with JavaScript technologies - specifically TypeScript, Node.js and NestJS Exposure to back end technologies such as Python, C# etc. Experience w. front-end frameworks (Vue.js, React, Angular) Solid understanding of data management More ❯
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Javascript Developer

mansfield, midlands, united kingdom
Hybrid / WFH Options
Digital Waffle
s well situated for anyone who is looking for a new role in the area. A full-stack role, this position requires expertise across JavaScript technologies including Node.JS, Vue.JS, NestJS and TypeScript - with knowledge of AWS preferential. Salary: £50,000 - £80,000 Location: Nottingham Remote Working - Hybrid - 2 days … in the office Key Requirements: 5+ years of experience building production-ready systems A willingness to primarily work with JavaScript technologies - specifically TypeScript, Node.js and NestJS Exposure to back end technologies such as Python, C# etc. Experience w. front-end frameworks (Vue.js, React, Angular) Solid understanding of data management More ❯
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Front End JavaScript Developer

London, England, United Kingdom
JR United Kingdom
days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Purpose of the role: As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. In all teams we cooperate with internal More ❯
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Front End JavaScript Developer

Slough, England, United Kingdom
JR United Kingdom
days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Purpose of the role: As a Front End Developer you will join one of our multinational Scrum teams to create state-of-the-art software solutions. In all teams we cooperate with internal More ❯
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Javascript Developer

Watford, England, United Kingdom
Tilo Consulting
Full-Stack JavaScript Engineer Hybrid (Watford) | Permanent | Excellent Benefits A forward-thinking tech company is looking for a Full-Stack JavaScript Engineer to join their growing team. This is a fantastic opportunity to work on a modern, AI-enabled and cloud-native platform used by some of the … experiences Writing clean, maintainable code and contributing to system architecture Optimising performance across both client and server-side applications What You’ll Bring: Strong JavaScript skills and experience with modern frameworks Solid SQL knowledge and experience with relational databases Understanding of API integration and data flow A pragmatic, problem More ❯
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Javascript Developer

Watford, midlands, united kingdom
Tilo Consulting
Full-Stack JavaScript Engineer Hybrid (Watford) | Permanent | Excellent Benefits A forward-thinking tech company is looking for a Full-Stack JavaScript Engineer to join their growing team. This is a fantastic opportunity to work on a modern, AI-enabled and cloud-native platform used by some of the … experiences Writing clean, maintainable code and contributing to system architecture Optimising performance across both client and server-side applications What You’ll Bring: Strong JavaScript skills and experience with modern frameworks Solid SQL knowledge and experience with relational databases Understanding of API integration and data flow A pragmatic, problem More ❯
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Javascript Developer

watford, hertfordshire, east anglia, united kingdom
Tilo Consulting
Full-Stack JavaScript Engineer Hybrid (Watford) | Permanent | Excellent Benefits A forward-thinking tech company is looking for a Full-Stack JavaScript Engineer to join their growing team. This is a fantastic opportunity to work on a modern, AI-enabled and cloud-native platform used by some of the … experiences Writing clean, maintainable code and contributing to system architecture Optimising performance across both client and server-side applications What You’ll Bring: Strong JavaScript skills and experience with modern frameworks Solid SQL knowledge and experience with relational databases Understanding of API integration and data flow A pragmatic, problem More ❯
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Javascript Developer (United Kingdom)

Guernsey, UK
Hybrid / WFH Options
Haystack
Description Front-end Developer (Flagship Web Application) Overview We are passionate about the impact our product is making, particularly in areas like sustainable supply chain management and traceability. Our flagship application enables organisations to track forest-risk commodities across their supply chains, helping them meet sustainability targets and comply More ❯
Employment Type: Part-time
Posted:

Senior Full Stack C# / JavaScript Developer - London- Quant-Driven Hedge Fund

London, England, United Kingdom
Hybrid / WFH Options
Oxford Knight
leading British quant-driven hedge fund are looking for a Senior Full Stack software engineer, with experience of back-end C# and front-end JavaScript (preferably angular.js) to join their London-based team. Based in central London, with a hybrid work-from-home policy, the successful software engineer does … the development of a quant research and strategy platform. Requirements: BSc/MSc in STEM subject Commercial experience with back-end C#, front-end JavaScript (Angular or React) Experience with AWS, SQL, Docker, Kubernetes is a plus Contact If you're interested in C# or full stack engineering roles More ❯
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Full-Stack Python / Javascript Developer

Bath, England, United Kingdom
Cloudfind
with REST APIs for cloud storage, applying advanced algorithms to automatically determine relevant tags that make sense to our users. Your Role As a developer at Cloudfind, you will be critical to the success of our company, as a key member of our small and friendly development team, and … a big impact. Required Skills Git or Mercurial Creative approach to problem solving Excellent design and development skills If you’re a great Ruby developer who wants to learn Python - we’re interested! Dream in REST APIs Love Django Experience in NoSQL databases SASS/LESS Algorithm experience, including More ❯
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Javascript Developer

London, England, United Kingdom
Hybrid / WFH Options
Attis
function Information Technology Industries Software Development and IT System Custom Software Development Referrals increase your chances of interviewing at Attis by 2x Front End Developer (Remote Fixed Term Contract) Birmingham, England, United Kingdom 1 week ago Software Engineer Intern/Co-op (Fall 2025) London, England, United Kingdom … weeks ago Frontend software engineer (React) - Europe Remote Liverpool, England, United Kingdom $35,000.00-$40,000.00 1 week ago Part-Time Junior Software Developer - Remote Frontend software engineer (React) - Europe Remote Birmingham, England, United Kingdom $35,000.00-$40,000.00 1 week ago Hounslow, England, United Kingdom 1 day ago More ❯
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Javascript Developer (Watford)

Watford, Hertfordshire, UK
Tilo Consulting
Full-Stack JavaScript Engineer Hybrid (Watford) | Permanent | Excellent Benefits A forward-thinking tech company is looking for a Full-Stack JavaScript Engineer to join their growing team. This is a fantastic opportunity to work on a modern, AI-enabled and cloud-native platform used by some of the … experiences Writing clean, maintainable code and contributing to system architecture Optimising performance across both client and server-side applications What You’ll Bring: Strong JavaScript skills and experience with modern frameworks Solid SQL knowledge and experience with relational databases Understanding of API integration and data flow A pragmatic, problem More ❯
Employment Type: Part-time
Posted:

Javascript Developer

London, England, United Kingdom
Hybrid / WFH Options
Haystack
from Haystack Empowering techies to have a great personalised experience when finding their next role | Here to help, let’s talk Description Front-end Developer (Flagship Web Application) Overview We are passionate about the impact our product is making, particularly in areas like sustainable supply chain management and traceability. More ❯
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Javascript Developer

Maidstone, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Front-end Developer (Flagship Web Application) Overview We are passionate about the impact our product is making, particularly in areas like sustainable supply chain management and traceability. Our flagship application enables organisations to track forest-risk commodities across their supply More ❯
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JavaScript Developer
10th Percentile
£27,500
25th Percentile
£37,500
Median
£60,000
75th Percentile
£77,500
90th Percentile
£88,750