Key Experience & Skills: - 5+ years of Salesforce development (Apex, Visualforce, SOQL, REST/SOAP). - Strong experience with Lightning Web Components (LWC), Aura, JavaScript, HTML5, CSS, SLDS. - Proven experience delivering scalable solutions in consultancy or client-facing roles. - Familiarity with Salesforce configuration — workflows, validation rules, and security models. - Experience with More ❯
Key Experience & Skills: - 5+ years of Salesforce development (Apex, Visualforce, SOQL, REST/SOAP). - Strong experience with Lightning Web Components (LWC), Aura, JavaScript, HTML5, CSS, SLDS. - Proven experience delivering scalable solutions in consultancy or client-facing roles. - Familiarity with Salesforce configuration — workflows, validation rules, and security models. - Experience with More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Haystack
application development and a drive to deliver impactful solutions Proficiency in TypeScript, Angular 14+ (we are currently using version 17), CSS3/SCSS, and HTML5 Experience working with RESTful and GraphQL APIs What we offer: A competitive salary 25 days of paid leave, plus paid public holidays An enhanced pension More ❯
reading, south east england, United Kingdom Hybrid / WFH Options
Haystack
application development and a drive to deliver impactful solutions Proficiency in TypeScript, Angular 14+ (we are currently using version 17), CSS3/SCSS, and HTML5 Experience working with RESTful and GraphQL APIs What we offer: A competitive salary 25 days of paid leave, plus paid public holidays An enhanced pension More ❯
understanding of the Document Object Model (DOM) and browser Application Programming Interfaces (APIs). · Professional experience with Angular · Familiarity with web markup languages, particularly HTML5 and CSS3. · Knowledgeable about frameworks and libraries such as NgRx, WebSocket, Express.js, nrwl, or Nest.js. · Demonstrated ability to thrive in an Agile environment. · Proficient in More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
DATAHEAD
to code and architectural reviews and mentor other engineers. What You’ll Bring: 6+ years of experience in building secure, scalable web apps using HTML5, CSS3, JavaScript, and TypeScript. Expertise with ReactJS and state management libraries (Redux, Zustand, etc.). Strong understanding of performance under high-load environments (1,000+ More ❯
reading, south east england, United Kingdom Hybrid / WFH Options
DATAHEAD
to code and architectural reviews and mentor other engineers. What You’ll Bring: 6+ years of experience in building secure, scalable web apps using HTML5, CSS3, JavaScript, and TypeScript. Expertise with ReactJS and state management libraries (Redux, Zustand, etc.). Strong understanding of performance under high-load environments (1,000+ More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Hunter Bond
Be involved in full software lifecycle to design, automate and develop What is needed: A suite of front end technologies around: React JavaScript TypeScript HTML5 CSS Redux React Query Next.js Cypress Playwrite Bachelor's degree in Computer Science or similar Market leading problem solvers with bleeding edge innovative technology on More ❯
able to display the following: A deep understanding of JavaScript concepts Proficiency in a modern JavaScript framework (preferably Vue/Nuxt) Strong knowledge of HTML5, CSS3, SCSS A good understanding of front end build tools Enjoy writing tests This is a hybrid role based four days onsite in Central London. More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
Raytheon Technologies Corporation
field at the minimum grade of QCF Level 6 (Degree) or equivalent. Experience in developing interactive training (eLearning, multimedia). An overall understanding of HTML5/CSS3/JavaScript/WebGL. Experience with Adobe CC Suite including Photoshop/Illustrator. Recent experience in training design and development. Understanding of Quality More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Impellam Group
Enterprise agendas and supports the realisation of these. Key Skills: Expert level skill in Microsoft Dynamics 365, Microsoft Power Platform, Microsoft Azure, .NET, SQL, HTML5, CSS. People Line Management IND_PC3 More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Crimson
Senior Frontend Developer – HTML5 – Oxford/Remote – Permanent Predominantly remote working – this role will require 1-2 days/month on site in Oxford Salary – competitive salary offerings for this position Senior Frontend Developer required for a leading client based in Oxford. The candidate will be responsible for implementing and … A background in developing games and software for the casino industry is not mandatory, but would be beneficial in this instance. Strong experience using HTML5 is key for this position. Key skills & responsibilities: Extensive experience working with HTML5 and TypeScript Strong experience working within a mobile and desktop environment Experience More ❯
delivery Knowledge, Skills and Experience: Extensive experience working in front-end development Extensive experience of team management and recruitment Experience of providing content-rich HTML5 games using Pixi.js Experienced in taking graphical assets from design to finished game Passionate about games, with an understanding of game-play mechanics Delivery of More ❯
HTML5 Games Developer - Pixi.JS £55,000-£75,000 Oxford – Flexible/Remote Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans heading into 2025. The company have a wide array of clients ranging from independent gaming studios … to the world’s largest online casinos delivered into by teams across UK, Canada, South Africa, and China. The successful Frontend HTML5 Developer will be a key player in producing 3 games a month! The main requirements of the role is to have excellent experience on well-structured frontend architecture. … flexible to an extent where they can do less frequently or more frequently depending on your preference. The ideal skillset of the Senior Frontend HTML5 Developer Strong commercial experience working with Typescript and HTML5 Experience with PixiJS, Phaser or other JavaScript gaming/animation frameworks Proficient knowledge of animations techniques More ❯
HTML5 Games Developer - Pixi.JS £55,000-£75,000 Oxford – Flexible/Remote Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans heading into 2025. The company have a wide array of clients ranging from independent gaming studios … to the world’s largest online casinos delivered into by teams across UK, Canada, South Africa, and China. The successful Frontend HTML5 Developer will be a key player in producing 3 games a month! The main requirements of the role is to have excellent experience on well-structured frontend architecture. … flexible to an extent where they can do less frequently or more frequently depending on your preference. The ideal skillset of the Senior Frontend HTML5 Developer Strong commercial experience working with Typescript and HTML5 Experience with PixiJS, Phaser or other JavaScript gaming/animation frameworks Proficient knowledge of animations techniques More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Noir
.NET Developer - Global Sports Company – London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global sports brand that operates in over 115 countries worldwide. They are the biggest sports company in Europe and the … background in .NET, .NET Core/ASP.NET MVC, C# and Azure SQL. Training will be provided into: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, Azure SQL and MongoDB. All positions come with the following benefits: 15% bonus Generous pension Private healthcare Training allowance of More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Noir
Blockchain Developer – Web3/DeFi Innovator – London (Tech stack: Blockchain Developer, Solidity, Node.js, React, HTML5, CSS3, TypeScript, Foundry, Hardhat, Ethereum-based ecosystems, bridging between L1 and L2, NoSQL databases, Git, Agile, Rust, Go, L2 frameworks, Unity, Unreal, GoDot, Programmer, Full Stack Engineer, Architect, Blockchain Developer) We have an exciting new … writing performant smart contracts to architecting scalable back-ends and beautiful user-facing interfaces. They will provide exposure and training in: Solidity, Node.js, React, HTML5, CSS3, TypeScript, Foundry, Hardhat, Ethereum-based ecosystems, bridging between L1 and L2, NoSQL databases, Git, Agile, Rust, Go, L2 frameworks, Unity, Unreal and GoDot. This More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
The Profs
appealing, highly functional, and performance-optimised platforms that delight our users. Key Responsibilities Front-End Development: Implement new features, components, and layouts using WordPress, HTML5, CSS3, and JavaScript. Content Management: Update and maintain website content in alignment with branding and SEO strategies. Responsive Design: Ensure a flawless user experience across … Assurance: Conduct regular testing for browser and device compatibility and resolve any issues. Essential Skills Advanced experience in WordPress front-end development. Expertise in HTML5, CSS3, JavaScript, and frameworks such as Bootstrap or Tailwind CSS. Strong understanding of responsive design principles. Familiarity with SEO best practices in front-end development. More ❯
Join a growing team in the heart of London working on an AI based SaaS platform as a Senior Front End Developer. Responsibilities :Contribute to and maintain the design syste mWrite JavaScript/TypeScript to build high-quality website sDevelop More ❯
A leading provider of health data analytics solutions is looking for an enthusiastic and innovative Application Developer to join a small team. They have developed three-tier web applications in-house that have: HTML 5 web clients developed using the More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
iProov
Solutions Architect - EMEA About iProov iProov is the world leader in biometric verification. We are on a mission to make the world a safer place for businesses and consumers and work with fantastic customers across a number of industry sectors More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Stonor Recruitment
engaging digital experiences. Key Responsibilities Lead and mentor junior front-end developers on the production team Support creative teams in developing and implementing interactive HTML5 advertising using tools like DoubleClick Studio, GWD, Figma, and Photoshop Liaise with senior stakeholders across creative and operations, offering technical insight and input on campaign … understanding of ad serving, dynamic creative, tagging, and media trafficking Hands-on experience with Google Marketing Platform (DV360, DCM/CM360, GAM) Proficient in HTML5, CSS, JavaScript (basic), and dynamic creative templates Experience with Adobe Creative Suite, particularly Photoshop and Illustrator Competency in prototyping and asset development using Figma or More ❯