976 to 1,000 of 1,223 ECMAScript Jobs

Frontend Developer

Hiring Organisation
Candour
Location
Doncaster, England, United Kingdom
user interfaces. Key Responsibilities Develop responsive, high-quality front-end solutions Convert UI/UX designs into well-structured, reusable code Work with modern JavaScript frameworks to build intuitive interfaces Integrate with APIs and back-end services Ensure performance, accessibility, and cross-browser compatibility Contribute to code reviews and technical … discussions Required Skills & Experience Strong commercial experience with HTML, CSS, and JavaScript Experience with modern frameworks such as React, Vue, or Angular Understanding of responsive design and accessibility best practices Experience using Git and working in collaborative environments Ability to write clean, maintainable code Desirable Experience TypeScript Modern CSS frameworks ...

Lead Front-End Developer

Hiring Organisation
Picture More
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £80,000 per annum
collaborate with designers and back-end developers, integrating APIs and ensuring everything runs smoothly across devices. Key responsibilities: Build and maintain applications using React, JavaScript/TypeScript, HTML5, CSS3. Translate UI/UX designs into clean, reusable code. Optimise apps for performance and accessibility. Manage application state and API integrations. … Work within a friendly, collaborative team. What we’re looking for: Strong React, Vue or Angular and JavaScript (ES6+) skills. Experience with TypeScript, HTML5, CSS3. Understanding of responsive design and component architecture. Git and modern front-end workflows. Attention to detail and a problem-solving mindset. Desirable skills: Testing tools ...

Full Stack Developer

Hiring Organisation
Experis
Location
Coventry, West Midlands, United Kingdom
Employment Type
Contract
Full Stack Developer , you will design and develop applications using Django and Flask frameworks. You will build responsive user interfaces using React, Vanilla JavaScript, and Node.js. You will integrate third party and internal APIs, supporting workflow automation and system integration. You will work with SQL and structured data to support … Azure DevOps or similar tooling. Key Skills - Full Stack Developer Strong hands on experience with Django and Flask . Proven expertise in React, Vanilla JavaScript, and Node.js . Experience with API integration and workflow automation . Solid knowledge of SQL and data integration techniques . Familiarity with Azure DevOps ...

Senior Full Stack Engineer

Hiring Organisation
Altech Group Ltd
Location
United Kingdom
with high-quality, vetted human data for studies, surveys, and AI research are looking for 2 excellent Product Engineers. The stack is Python/JavaScript focused, but the crux of what they want are engineers who can build product from scratch, with a real understanding of how to optimize workflows. … working in a business acknowledged for being one of the best places in the UK for Engineers to learn and grow. Essential Skills: Python JavaScript/Typescript. They use Vue.js but are open to any React.js engineers AWS/GCP MongoDB DynamoDB Nice to haves: Experience building a product from ...

Director of Technology

Hiring Organisation
Tria
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£85000 - £100000/annum + Benefits
Strong understanding of modern software architecture and cloud-based platforms. Hands-on knowledge of at least two of the following: C#, Python, Go, Java, JavaScript, TypeScript, PHP Experience with Microsoft Azure is desirable. Exposure to AI and machine learning technologies is highly advantageous. This is a great opportunity to take … your experience in the above areas. Head of Technology, Director of Technology, Software Engineering Manager, Engineering Manager, Head of Engineering, C#, Python, Go, Java, JavaScript, Azure, Architecture, Agile, PHP, Typescript, Head of Software ...

Web Developer

Hiring Organisation
Pure Resourcing Solutions
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 per annum
What you’ll be doing Developing and maintaining websites, primarily using WordPress and Drupal Writing clean, standards-compliant code in HTML5, PHP, CSS, and JavaScript Building and testing features to ensure cross-browser and cross-device compatibility Supporting clients and colleagues with technical solutions and troubleshooting Collaborating on digital projects … improvements Maintaining documentation and following best practice in deployment and version control What we’re looking for Strong skills in PHP, HTML5, CSS3, JavaScript, MySQL, Git Experience working with WordPress and Drupal (or similar CMS platforms) Understanding of full stack development Strong problem-solving skills with the ability to meet ...

Automation Assurance Specialist

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
development, internal initiatives and knowledge-sharing activities Technology Exposure You will gain experience across a broad technical landscape, including but not limited to: Java, JavaScript, Node.js, Kotlin Spring Boot and RESTful microservices Selenium, Playwright, Cucumber, REST testing NoSQL databases Git-based version control systems Your Profile Essential experience: ISTQB Foundation … certification (or equivalent experience) Strong experience in functional, integration, exploratory and manual testing Experience building and contributing to automation frameworks (Java or JavaScript) Hands-on experience with backend and frontend automated testing tools Experience working in agile delivery environments Confident using Git-based version control tools (GitHub, GitLab etc.) Ability ...

Web Developer

Hiring Organisation
ALH Recruitment Ltd
Location
St. Neots, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
with our designers, marketers, and clients to translate ideas into well-built, secure, and optimised websites. Key Responsibilities: Develop responsive websites using HTML, CSS, JavaScript, and modern frameworks (e.g., React, Vue, etc.) Build and customise Wagtail, WordPress, Shopify,or other CMS-based sites Optimise sites for speed, SEO, and mobile … domains,and version control(e.g., Git) Skills/Experience: 2+ years experience in web development (agency experience a plus) Strong knowledge of HTML5, CSS3, JavaScript, and responsive design Experience with CMS platforms like WordPress (custom theme development), Shopify,or Wagtail Understanding of SEO principles and website performance optimisation Familiarity with ...

Digital Front End Developer

Hiring Organisation
Saga Travel
Location
Folkestone, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
back-end developers, and visionary stakeholders to turn creative concepts into functional, user-friendly digital products. Work with technologies such as HTML, CSS, and JavaScript to craft exceptional front-end code, and leverage leading front-end frameworks like React, Angular, or Next.js to keep our solutions modern and efficient. Champion … usability and functionality. Manage and execute the implementation of Adobe Target experiences across Sagas sites, including but not limited to coding using HTML and Javascript, as well as testing and QA on each build Working with our CMS to build out new component and functionality. Owning the code integration ...

Senior Full Stack Engineer - Node.js / React - Fully Remote

Hiring Organisation
Searchability
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
drafting tools, LLM integrations, and longer-term initiatives aimed at building an automated legal advisor. Senior Full Stack Engineer Essential Skills Strong experience with JavaScript/TypeScript Node.js and React Strong front-end UI development skills Experience integrating AI or LLM APIs 6+ years' commercial software engineering experience Nice … consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. Key Skills JavaScript, TypeScript, Node.js, React, Full Stack Development, AI, LLMs, Next.js, DevOps, Software Engineering ...

Full Stack Developer

Hiring Organisation
Rise Technical Recruitment
Location
Camden, London, Camden Town, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
commercial experience in full stack development with solid skills in C#, ASP.NET, SQL Server, and AWS cloud environments. Experience with RESTful APIs, HTML, CSS, JavaScript for integration, and a passion for keeping up with modern backend technologies is essential. Experience with Zoho is a bonus. This is a unique chance … C#, ASP.NET, and SQL Server skills * Commercial experience in backend-focused development * Skilled in designing and consuming RESTful APIs * Comfortable with HTML, CSS, and JavaScript for integration and debugging * Experience with AWS services * Strong problem-solving skills, attention to detail, and effective communication * Experience with Zoho is a plus Rise ...

Full Stack Developer

Hiring Organisation
Rise Technical Recruitment Limited
Location
North London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
commercial experience in full stack development with solid skills in C#, ASP.NET, SQL Server, and AWS cloud environments. Experience with RESTful APIs, HTML, CSS, JavaScript for integration, and a passion for keeping up with modern backend technologies is essential. Experience with Zoho is a bonus.This is a unique chance … C#, ASP.NET, and SQL Server skills* Commercial experience in backend-focused development* Skilled in designing and consuming RESTful APIs* Comfortable with HTML, CSS, and JavaScript for integration and debugging* Experience with AWS services* Strong problem-solving skills, attention to detail, and effective communication* Experience with Zoho is a plus Rise ...

IT Power Platform and Dynamics Developer

Hiring Organisation
Blake Morgan LLP
Location
Eastleigh, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
Competitive + 26 days holiday & private healthcare
canvas) and automate business processes using Power Automate to support legal workflows and operational processes Extend platform functionality using C#, .NET, Power Fx, JavaScript, Azure Function Apps, and Logic Apps Support the migration and modernisation of solutions from Dynamics on premises to Dynamics 365 Cloud, including refactoring customisations and integrations … C# and .NET Practical experience with Azure Function Apps and Logic Apps for extending business logic and integrations Proficiency in front-end customisation using JavaScript or TypeScript Experience working with Dataverse and SQL Server for data modelling and management Working knowledge of REST APIs and integrating with Microsoft ...

Senior Front - End Developer

Hiring Organisation
TQR
Location
London, United Kingdom
Employment Type
Permanent
high-traffic, customer-focused features. Key Responsibilities Develop and optimise features across multiple e-commerce websites Build responsive UI components using HTML, SCSS, JavaScript, TypeScript, React and PHP Contribute to kiosk-based applications built with TypeScript Maintain and improve large, scalable front-end codebases Drive improvements in performance, accessibility … assisted development workflows Enjoys mentoring and supporting colleagues Technical Requirements Essential: 5+ years commercial front-end development experience Strong knowledge of HTML, SCSS, JavaScript, jQuery, TypeScript, React and PHP Experience with Node.js, npm, webpack and modern build tools Google Tag Manager and GA4 event tracking Comfortable working in large, enterprise ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Worcester, Worcestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Woking, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Wigan, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Watford, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Swindon, Wiltshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Southport, Merseyside, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Southampton, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Slough, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
East London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Ilford, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Poole, Dorset, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
little as 3-6 months: Step 1 - Introduction to Development - Complete a selection of professional and industry recognised coding courses covering HTML5, CSS3, Javascript and Python. The training is delivered via multimedia rich video tutorials, presentations and quizzes, through a portal that you study from home. These courses will give … friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...