1 to 25 of 155 CSS Jobs in London

Docker‐based containerised workloads. Front-end (Required), Strong experience building user‐facing web applications using Node.js, React and TypeScript; solid understanding of HTML, CSS and build tooling (e.g. Webpack); awareness of AI tooling best practices and agentic AI frameworks; able to collaborate effectively with design and product teams to deliver ...

with form handling and validation (React Hook Form + Zod) and data fetching with TanStack Query .Comfort with a modern build toolchain (Vite), HTML5, CSS (Flexbox/Grid), and JavaScript ES6+ .Authentication & Authorisatio nHands-on experience implementing JWT-based auth (access + refresh tokens) and OAuth2/OpenID Connect flows ...

with form handling and validation (React Hook Form + Zod) and data fetching with TanStack Query .Comfort with a modern build toolchain (Vite), HTML5, CSS (Flexbox/Grid), and JavaScript ES6+ .Authentication & Authorisatio nHands-on experience implementing JWT-based auth (access + refresh tokens) and OAuth2/OpenID Connect flows ...

/Online, including rewriting legacy web parts using SPFx. Build custom SPFx web parts, extensions and integrations using TypeScript, JavaScript, React, HTML/CSS, and REST APIs. Develop and maintain SharePoint Online intranet structures including architecture, navigation, branding, and content design. Integrate SharePoint with internal systems and third-party platforms ...

Adobe Cloud Manager. Proficiency in writing and executing various types of tests including unit, system, performance, and integration tests. Proficiency in frontend technologies: HTML, CSS (Sass) and JavaScript (React.js) and experience in writing automated tests. Experience of working with a wide variety of stakeholders including product owners, delivery managers ...

technologies What You'll Bring Proven experience as a Full Stack Engineer or similar role Expertise in Node, React, JavaScript/TypeScript, HTML, CSS, and responsive design principles Strong understanding of Back End technologies and best practices Passion for writing clean, well-tested code Experience with cloud platforms (AWS, Azure ...

experience building frontend applications Strong proficiency in React and Next.js Understanding of SSR, SSG, and modern rendering strategies Strong JavaScript/TypeScript, HTML, and CSS skills Experience with Azure cloud environments Experience with Azure DevOps Experience with scalable SaaS applications Experience with REST APIs Understanding of performance optimization Experience working ...

four-layer product org — you'll work directly with the CEO, strategists, and clients. Your decisions ship Qualifications Proficient in front-end development: HTML, CSS, and modern JavaScript frameworks (React preferred) Skilled in back-end development: server-side languages, database management, API design Proven full-stack delivery ...

Gitlab/Bitbucket) and branch/merge practices. Willingness to learn and develop using multiple programming languages. Preferred Qualifications Experience with HTML, JavaScript, CSS, TypeScript, Angular v8+ and related libraries. Knowledge of AWS services (Lambda, API Gateway, DynamoDB, Redis, CloudFront) and CI/CD practices. Experience with Docker, Kubernetes, Anthos ...

stakeholders Leading development initiatives and mentoring engineers within the team Tech stack includes:Salesforce Commerce Cloud (SFCC/Demandware) JavaScript/React HTML/CSS/AJAX C#/.NET REST APIs SQL Server CI/CD tooling Ideal background: Strong SFCC/ecommerce platform experience Full stack engineering background ...

Redux, Recoil, or similar Familiarity with RESTful APIs and third-party integrations Experience using version control systems, particularly Git Solid understanding of HTML, CSS, and responsive design principles Strong debugging and performance optimisation skills Ability to produce clean, modular, and well-documented code Excellent communication and collaboration skills Rullion celebrates ...

date with emerging front-end technologies What we're looking for: - 3+ years of front-end development experience - Strong proficiency in JavaScript, HTML, CSS - Experience with modern front-end frameworks (React, Vue, or Angular) - Knowledge of RESTful APIs and async request handling - Familiarity with version control tools (Git) - Understanding ...

relationships, and solution configuration. Develop and customise solutions using C# and JavaScript, extending Dynamics 365 and Power Platform capabilities where required. Use HTML and CSS to support user interface customisation and styling. Work with Git code repositories in Azure DevOps to support version control and collaborative development. Work effectively within ...

with C# and .NET technologies Understanding of ASP.NET Core MVC , Web API, and CMS-based applications Front-end development experience with JavaScript, HTML, and CSS Experience delivering responsive and accessible websites Strong troubleshooting and debugging skills Good understanding of modern web development best practices Experience working collaboratively with designers ...

PostgreSQL. Experience with Python unit testing and full-stack web testing preferred. Strong Python and Linux knowledge; JavaScript (ExtJS, React, NextJS), HTML/CSS, and Django. Basic UI/UX design skills. Benefits Private Medical Insurance, Life Insurance, GP Service, Fitness Corporate Membership, Employee Assistance Program (EAP), Eye Care. Short ...

English (spoken and written). Proficiency in: ASP.NET Core JavaScript SQL Server Vue or other frontend frameworks GIT TDD Desirable Skills: TypeScript Azure DevOps CSS/SCSS Employment Conditions: Annual bonus Private healthcare scheme Pension Flexible working Good equipment Mainly remote role (one onsite day a month in the client ...

Skills Experience contributing to or managing enterprise design systems. Familiarity with Storybook or similar component documentation tools. Basic understanding of frontend technologies including HTML, CSS, and JavaScript frameworks. Experience conducting usability testing or user research. NHS experience would be useful but is not essential. Previous experience working in regulated industries. ...

frontend frameworks such as Angular or React Familiarity with RxJS and state management (NgRx or Redux) Server‐side rendering with Pug templates HTML/CSS with SASS or PostCSS Iframe‐based widget embedding Additional Bonuses Fintech, payments, or e‐commerce domain experience Messaging systems such as Kafka, RabbitMQ, or Redis ...

content-rich platforms. Proven ability to lead or influence front-end architecture and technical decisions on large-scale websites. Strong expertise in HTML5, CSS, and JavaScript, with deep knowledge of responsive design, performance optimisation, and accessibility best practices. Experience designing and delivering A/B or MVT experiments, ideally using ...

Experience developing against AWS services – ECS, EC2 and RDS in particular. Experience managing cloud infrastructure via configuration-as-code. Front end development experience - HTML, CSS and Javascript. Experience with gRPC, GraphQL or websockets development. Please only direct candidates, no recruiters. ...

Jira and Confluence Strong communication skills and ability to work effectively in a team environment Will be a plus Basic understanding of HTML, CSS, and JavaScript Working knowledge of TypeScript Exposure to Python for scripting or test automation Experience working with modern frontend frameworks Familiarity with CI/CD tools ...

What we're looking for The highest level of proficiency using most of the following: Frontend: TypeScript, Astro and/or Next.js, React, HTML, CSS Backend: Node.js, Go, RESTful APIs, OpenAPI Cloud: AWS, Lambda, DynamoDB, S3, CloudFront Infrastructure as Code: SST, Terraform, CDK, Pulumi or similar Testing: integration ...

design, computer science, information sciences, psychology, or human-computer interaction is preferred. Hands-on experience with modern front-end technologies (e.g., HTML/CSS, JavaScript/TypeScript, React) and evolving design systems. Experience building AI and agentic experiences, and you are already leveraging AI to speed up and augment your ...

Experience with third-party integrations, particularly focused on RESTful services. Conceptual understanding of UI/UX design principles, including a foundational understanding of JavaScript, CSS, and HTML. Other scripting experience such as Python is beneficial. Proven ability to manage competing deadlines in a fast-paced environment. Proven ability ...

have experience within a financial services or Fintech environment You have strong React, JavaScript/TypeScript experience You have experience with modern CSS techniques (Flexbox, Grid) and frameworks like SASS, Material UI and Bootstrap You have experience with Redux, Webpack and modern testing frameworks like Jest, Mocha or Enzyme ...