26 to 50 of 215 HTML5 Jobs in the UK

Senior .NET Software Developer - Preston

Hiring Organisation
Circle Group
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Azure Functions, Storage Accounts, Service Bus, Application Insights, and Key Vault Agile, SQL Server and WebAPI experience Familiar with modern web technologies such as HTML5, CSS3, and JavaScript. This is a fantastic chance to join a software engineering team of 6 people, which is growing. You will be involved ...

Lead Front-End Developer

Location
Greater London, England, United Kingdom
lead a small front‐end team. Deep expertise in modern JavaScript frameworks (e.g., Vue.js, React, or Angular), happy to work with Vue.js. Proficient in HTML5, CSS3, and responsive design best practices. Experience working with design systems and scalable UI architecture. Solid understanding of performance optimisation, accessibility (WCAG), and cross-browser ...

Full Stack Developer

Hiring Organisation
Leep Talent Limited
Location
WC1A, Bloomsbury Square, Greater London, United Kingdom
Employment Type
Permanent
Salary
£35000 - £45000/annum
experience with: React/.NET/C# RESTful API development AWS, including Lambda and API Gateway SQL Server (T-SQL, Stored Procedures and Views) HTML5, CSS, LESS and SASS JavaScript and jQuery Experience working with server-side MVC applications. Understanding of responsive design, accessibility, and web performance best practices. Experience ...

Experienced Full Stack Software Developer

Location
Cowes, England, United Kingdom
software development environment as a full stack developer.* Experience in the development of complex applications using C# and SQL Server.* Strong knowledge of HTML5, CSS3 and JavaScript/TypeScript.* Experience in the creation of Software Functional and Design Specifications.* Experience in software testing, release and maintenance.* Experience of planning ...

Senior UI Architect , Vice President

Location
Greater London, England, United Kingdom
architecture or technical leadership role. Proven experience designing enterprise-scale web platforms and digital experiences. Required Technical Skills Frontend React Next.js TypeScript JavaScript Vue.js HTML5 CSS3 Architecture & Design Micro-frontend architectures Headless CMS architectures Design systems and component libraries Domain-driven design concepts Cloud & DevOps AWS, Azure, or Google Cloud ...

Software Engineer - Data & AI

Location
Woking, England, United Kingdom
Bring Python (FastAPI), Node.js, REST APIs. SQL and PostgreSQL. Redis/Valkey for session and WebSocket coordination at scale. Strong JavaScript/TypeScript, HTML5, CSS React (or equivalent), component architecture, state management. Responsive design, web performance (Core Web Vitals: LCP/INP/CLS). Git-based workflows ...

Java Full Stack Developer

Location
City Of London, England, United Kingdom
Agile environment. Key Responsibilities Design and develop RESTful APIs and microservices using Java & Spring Boot. Build responsive, dynamic user interfaces using Angular, TypeScript, HTML5, and CSS3. Containerize and deploy applications using Kubernetes and Docker. Collaborate with cross-functional teams to deliver enhancements, automated tests (JUnit/Mockito), and CI/ ...

Senior Frontend Developer (React, JavaScript, GraphQL) - Sussex

Hiring Organisation
Salt Search
Location
West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £700.00 per day
Engineering, or relevant experience. 2+ years of professional front-end development experience. Proficient with React, Next.js, and modern JavaScript (ES6+). Solid understanding of HTML5, CSS3 (SASS/LESS), and responsive web design principles. Experience integrating with GraphQL APIs and RESTful services. Familiarity with headless CMS platforms (Adobe AEM desirable ...

Senior Frontend Developer (React, JavaScript, GraphQL) - Sussex

Hiring Organisation
Salt
Location
West Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £700 per day
Engineering, or relevant experience. 2+ years of professional front-end development experience. Proficient with React, Next.js, and modern JavaScript (ES6+). Solid understanding of HTML5, CSS3 (SASS/LESS), and responsive web design principles. Experience integrating with GraphQL APIs and RESTful services. Familiarity with headless CMS platforms (Adobe AEM desirable ...

Senior SharePoint Developer

Hiring Organisation
Eutopia Solutions Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
administering and developing solutions for SharePoint Subscription Edition (SE) and SharePoint Online. Proven expertise in SharePoint Framework (SPFx) development Proficiency in TypeScript, JavaScript, React, HTML5, CSS3, and modern front-end development practices Strong experience integrating SharePoint solutions using RESTful APIs and Microsoft Graph Solid experience with C# and .NET Framework ...

Lead Developer / Development Manager MS Stack Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
technology. The Software Development Manager will ensure maximum uptime in a critical transactional finance website. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in ASP.NET MVC and noSQL. It is hosted on AWS. We are looking for a Development Manager with Agile ...

Java Full Stack Developer

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
Agile environment. Key Responsibilities Design and develop RESTful APIs and microservices using Java & Spring Boot . Build responsive, dynamic user interfaces using Angular, TypeScript, HTML5, and CSS3 . Containerize and deploy applications using Kubernetes and Docker . Collaborate with cross-functional teams to deliver enhancements, automated tests (JUnit/Mockito ...

C# .Net Core Developer - Fintech50- Manchester

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
will be involved in greenfield platform development for a global high demand high transaction payments gateway. The frontend development of their web platform in HTML5, AngularJS and CSS3 and the backend in .Net Core, ASP.NET MVC and noSQL (which will be gained in experience)The .net core Developer will ...

Software Engineer III- Front End- Web- JPM Personal Investing- Mid Level

Location
Greater London, England, United Kingdom
centric web applications/SPAs. Excellent verbal and written communication skills. Strong proficiency in React and its core principles. Solid grasp of Web fundamentals: HTML5 (Semantics & Structure) CSS (Responsive Design, Specificity) JavaScript ES6 General Networking (HTTP, IP & DNS, Caching) Proficient with Chrome Developer Tools or browser equivalent. Experience with version ...

FX Client Platforms - Senior UI Software Engineer (Vice President)

Location
Greater London, England, United Kingdom
team growth and delivery standards Essential Experience Solid experience building and deploying complex web application platforms in production Expert-level proficiency in TypeScript, React, HTML5, CSS, and JavaScript (ES6+) Demonstrated experience profiling and optimising high throughput React applications (Web Workers, virtual rendering, memory management) Experience with desktop containers: Chromium, Electron ...

Senior C# Developer

Location
Manchester, England, United Kingdom
/await, memory management, and resource handling. Deep knowledge of SQL Server, including query optimization, indexing, execution plans, and performance tuning. Solid understanding of HTML5, CSS3, Flexbox, and CSS Grid. 5+ years of varied software engineering experience, ideally including scalable systems. Experience with distributed systems, monoliths, or microservices. Demonstrate ...

Senior Engineering Lead, Index Distribution

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
help us building better product experiences for our clients. Tech Stack You'll Work OnBackend: Python, Java, TypeScript, SQL, APIs, microservices, containersFrontend: Angular, JavaScript, HTML5/CSSCloud: AWS (EC2, Lambda, Glue, EKS, SQS, SNS and any other as required)Databases: SQL Server, PostgreSQL, DynamoDB, possibly NoSQLCI/CD: GitLab, Jenkins ...

C# ASP.NET Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
will be involved in greenfield platform development for a global high demand high transaction payments gateway. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in ASP.NET MVC and noSQL (which will be gained in experience)The ASP.NET MVC Developer will be fully ...

Fullstack Engineer

Hiring Organisation
Randstad Digital
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£55 - £65 per hour
tools (Claude, Codex) for rapid code generation while you direct architecture, specifications, code reviews, and quality assurance. Required Tech Stack & Skills Frontend: React & TypeScript (HTML5, CSS, modern state management). Direct experience with Micro-Frontend (MFE) architectures (e.g., Module Federation). Backend: Java & Spring Boot (building/consuming RESTful APIs ...

BSS Software Developer

Hiring Organisation
MBR Partners
Location
London, UK
Employment Type
Full-time
with RESTful APIs, Microservices, and Containerisation(Kubernetes/OpenShift). Solid understanding of RDBMS, SQL, and PL/SQL. Experience with Angular, JavaScript, Bootstrap, HTML5, and CSS3. Familiarity with application servers such as JBoss or Oracle 10gAS. Proficiency in Git-based source control, debugging, and build tools (e.g., Maven, Jenkins ...

ASP.NET MVC Developer - Fintech Javascript

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
will be involved in greenfield platform development for a global high demand high transaction payments gateway. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in ASP.NET MVC and noSQL (which will be gained in experience)Day to day the developer will: Monolithic ...

Senior SharePoint Developer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
administering and developing solutions for SharePoint Subscription Edition (SE) and SharePoint Online. * Proven expertise in SharePoint Framework (SPFx) development. * Proficiency in TypeScript, JavaScript, React, HTML5, CSS3, and modern front-end development practices. * Strong experience integrating SharePoint solutions using RESTful APIs and Microsoft Graph. * Solid experience with C# and .NET Framework ...

Software Development Manager

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
technology. The Software Development Manager will ensure maximum uptime in a critical transactional finance website. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in ASP.NET MVC and noSQL. It is hosted on AWS.We are looking for a Development Manager with Agile ...

Java Developer

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £551/day
Required: Languages: Java 11+, HTML5, JavaScript Front-End Frameworks: Angular APIs: RESTful API Design Databases: Neo4j, PostgreSQL Testing: Junit, Mockito, Cucumber Building: Maven Tooling: GitHub, JIRA, Confluence, GitHub Copilot The Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development teams to manage/ ...

Java Developer

Location
Bolsterstone, England, United Kingdom
Required: Languages: Java 11+, HTML5, JavaScript Front-End Frameworks: Angular APIs: RESTful API Design Databases: Neo4j, PostgreSQL Testing: Junit, Mockito, Cucumber Building: Maven Tooling: GitHub, JIRA, Confluence, GitHub Copilot The Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development teams to manage/ ...