476 to 500 of 1,572 HTML Jobs in London

of the front-end codebase. About You: Deep knowledge of JavaScript (ES6+) and hands-on experience with modern frameworks/libraries such as Next.js, React, or Vue.js. Proficiency in HTML5, CSS3, and responsive web design, with experience in CSS preprocessors (Sass, LESS) and CSS-in-JS solutions. Experience with front-end testing frameworks like Jest, Mocha, or Cypress. Expertise in More ❯

skills (MySQL) and the ability to perform optimisation and performance improvements. Experience using Git as a version control system in a team context. Familiarity with modern frontend technologies like HTML5, CSS3, ES6, React.js. Knowledge of some or all tools and methods such as Composer, Redis, Elasticache, Continuous Integration, TDD, Atlassian Suite. The ability to contribute high-quality code and contribute More ❯

control, version control, build creation, and testing. Knowledge of the software development lifecycle. Familiarity with test frameworks such as Pytest or Google Test. Skills in front-end technologies like HTML, CSS, JS, TypeScript, and Node.js are a bonus. Experience with AI tools for automation and development is also advantageous. Desirable Skills: Experience with BDD testing tools like Cucumber or Spock. More ❯

factors. Strong proficiency with technical SEO tools such as Google Search Console, Screaming Frog, OnCrawl, Lighthouse, and other site audit tools. Familiarity with web development languages and frameworks (e.g., HTML, CSS, JavaScript, React, etc.) and their impact on SEO. Experience with implementing and validating structured data (Schema.org). Knowledge of server-side SEO considerations (e.g., server logs, caching, CDN). More ❯

hours in customer support rotation (very minimal) It's a plus if you have Programming with at least one programming language such as C, C++,C#, .Net, Java, JavaScript, HTML, XML Knowledge of the Fintech or financial services industry Knowledge of SWIFT or other payment processing Arabic, French, Spanish, Portugueseor other business level language/communication skills About us - we More ❯

Highly experienced product-focused Web Engineer, preferably with 5+ years of commercial experience or equivalent. Experienced in managing and leading teams, supporting delivery and personal development. Strong knowledge of HTML, CSS, JavaScript/TypeScript, and modern web standards. Experience creating rich user interfaces and custom components, prioritizing user experience and quality. Proven ability to work with stakeholders to refine requirements More ❯

supporting RESTful APIs using Django and Django REST Framework. Extensive understanding of web application architecture best practices and Git development flow. Understanding of the full stack of the application (HTML/CSS/JS, REST, Relational Databases such as PostgreSQL). Understanding of cloud services such as AWS, GCP, Azure. Excellent communicator who is passionate about quality, supportability, extensibility, and More ❯

practices Experience working with Git Ability to quickly implement solutions from idea to release Technology Stack These are the key technologies you will use: Languages/frameworks : Vue.js, JavaScript, HTML/CSS/LeSS, Webpack Environment: Google Cloud Platform, Linux, Git, JIRA How we’ll take care of you: Competitive Salary Brilliant Pension Contributions Investment in your Development: Alongside in More ❯

an advantage: Experience with Qlik Mashups, AutoML, Insight Advisor, and NLP-driven analytics. Background with BI tools such as Power BI, Tableau, Domo, or Sisense. Web development experience using HTML, CSS, JavaScript, Python. Understanding of data governance, lineage, and observability tools. Familiarity with AI model monitoring, interpretability, and ethical AI. Knowledge of operational resilience and compliance frameworks such as DORA More ❯

a strong understanding of frontend technologies and architectures. Demonstrated experience in leading and managing a team of frontend developers, and/or cross functional teams/chapters. Proficiency in HTML5, CSS3, TypeScript, and React. (experience in NextJS and Apollo GQL beneficial) Extensive knowledge of frontend build tools, package managers, and version control systems (Webpack, NPM/Yarn, Git, etc.). More ❯

features, ability to write clean, type-safe code and leverage TypeScript for better code quality and maintainability. Experience in JavaScript (ES6+), including concepts like async/await, promises, modules, HTML and CSS. Experience with testing frameworks and tools such as Jest, React Testing Library, or Cypress. Preferred qualifications, capabilities, and skills Exposure to cloud technologies. Familiarity with CSS modules or More ❯

in both building and contributing to design systems Evidence of successful development and delivery of web products and the ability to frame and solve challenging problems Expertise in JavaScript, HTML, CSS and the fundamentals of web development for building and integrating APIs into client facing applications Experience in modern web technologies including React and TypeScript with strong understanding of coding More ❯

junior developers. Conduct code reviews and champion best practices. Troubleshoot and resolve complex technical issues. Experience: Technical Skills: Proven experience in a government or public sector role. Proficiency in HTML , SCSS , JavaScript , React , Redux , Node.js , Hapi.js , and Remix JS . Strong experience with NoSQL databases such as CosmosDb. Knowledge of Azure services and best practices. Familiarity with Test-Driven Development More ❯

Excellent communication and collaboration skills for cross-functional work. Experience managing large-scale SEO efforts in complex digital ecosystems (e-commerce, SaaS, etc.). Familiarity with web development languages (HTML, CSS, JavaScript) is a plus. Proven success in driving SEO growth for large websites or platforms. Experience with Agile methodologies and fast-paced environments. Media industry experience is a plus. More ❯

in both building and contributing to design systems Evidence of successful development and delivery of web products and the ability to frame and solve challenging problems Expertise in JavaScript, HTML, CSS and the fundamentals of web development for building and integrating APIs into client facing applications Experience in modern web technologies including React and TypeScript with strong understanding of coding More ❯

for maintaining and improving the architectural framework of the platform. Qualified candidates will be expected to have a working knowledge of MERN Stack i.e. AWS, Git, MongoDb, REACT, NodeJs, HTML5, and a basic understanding of user interface and user experience (UI/UX) design. Your duties will include turning wireframes and mock-ups into reusable code and building high-quality More ❯

factors. Strong proficiency with technical SEO tools such as Google Search Console, Screaming Frog, OnCrawl, Lighthouse, and other site audit tools. Familiarity with web development languages and frameworks (e.g., HTML, CSS, JavaScript, React, etc.) and their impact on SEO. Experience with implementing and validating structured data (Schema.org). Knowledge of server-side SEO considerations (e.g., server logs, caching, CDN). More ❯

of scalable data pipelines using Argo on GKE, SQL on BigQuery, Python libraries like Pandas. Comfortable with APIs and Cloud storage systems. Basic web application development knowledge using Flask, HTML, JavaScript. Experience with containerisation (Docker) and orchestration (Kubernetes). Familiarity with Terraform and data systems optimisation. Commitment to data quality and experience in synthetic data, AI/ML model deployment. More ❯

solution testing, and participates in solution design Obtains additional knowledge and skills as needed to meet company goals and professional growth Basic Qualifications & Experience Must possess superior skills in HTML and HTML5. 3+ years commercial experience of CSS and Javascript. Experience of an Object-oriented programming language and its concepts. 3+ years commercial experience of PHP 5+ and SQL. Strong More ❯

mentor, tech lead, or leading an engineering team - Experience in other cloud computing platforms such as AWS - Knowledge of a front-end technologies such as JavaScript, Rust, React, CSS, HTML, etc #J-18808-Ljbffr More ❯

developing enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source Management software such as GitHub SOAP, REST, JSON, XMLJSON & XML; HTML; CSS and JavaScript Knowledge of a Test driven approach including exposure to either TDD or BDD would be an advantage Desirable Experience of Springboot/Microservices Relational databases, SQL What More ❯

NGINX, Vercel, Docker Proven track record building complex architectures from MVP to production Solid hands-on experience with AI/LLM applications and model deployment Comfortable across front-end (HTML, CSS, Tailwind) and back-end (Pinecone, microservices, serverless) Brownie points: SEO know-how Deeper AI/ML chops (Colab, Streamlit, FastAPI, PyTorch, etc.) Entrepreneurial streak and previous startup exposure Ability More ❯

with test automation frameworks and tools (e.g., Selenium, Cypress, Jest, or similar) and ability to write and maintain automated test scripts. Solid technical skills including understanding of web technologies (HTML, CSS, JavaScript), APIs, databases, and browser development tools. Experience testing payment systems, financial transactions, or eCommerce platforms with attention to accuracy and security requirements. Excellent analytical and problem-solving skills More ❯

a strong understanding of frontend technologies and architectures. Demonstrated experience in leading and managing a team of frontend developers, and/or cross functional teams/chapters. Proficiency in HTML5, CSS3, TypeScript, and React. (experience in NextJS and Apollo GQL beneficial) Extensive knowledge of frontend build tools, package managers, and version control systems (Webpack, NPM/Yarn, Git, etc.). More ❯

as AutoGen, Langflow Fine-tuned and train AI models Knowledge of Infrastructure as Code, CI/CD Use of Middleware and RESTful or GraphQL APIs Microservices and MACH Architectures. HTML, CSS, Javascript frameworks such as React, or Mobile technologies such as SwiftUI, Kotlin, Flutter or React-native CMS and DXPs SaaS products integration Atlassian, Azure DevOps, GitLab or similar workflow More ❯