1 to 25 of 49 CSS Jobs in the City of London

ensuring scalability, security, and performance. Key Responsibilities: Design and develop responsive web applications using Angular , React , or Next.js with TypeScript and Tailwind CSS . Implement secure authentication and authorization using Microsoft Azure AD B2C (OIDC/OAuth2, MFA). Integrate with backend services built on Java Spring Boot running ...

/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 thirdparty platforms using ...

parallelism —essential for real-time transactional processing. Data & Web: High proficiency in SQL Server , Web API design, and modern front-end fundamentals (HTML/CSS/JS). Reliability: A strict practitioner of TDD (Test Driven Development) and robust CI/CD processes. Desired Innovations Our client is actively modernizing. ...

working with TradingView charts Experience building real-time, data-driven applications Strong understanding of WebSockets, APIs, and live data streaming Solid understanding of HTML, CSS, and modern front-end architecture Experience with performance optimisation for front-end applications Experience with Git and modern development workflows Desirable Experience Experience working ...

development tools. Proven ability in UI development and design, focusing on clean, intuitive user interfaces. Proficiency in TypeScript and JavaScript. Solid understanding of CSS, styling libraries, and modern styling approaches. Working knowledge of RESTful APIs and frontend-backend integration. Experience with CI/CD pipelines. Understanding of testing practices, including ...

React Solid understanding of REST APIs and client–server architecture Experience with testing frameworks (pytest) and CI/CD pipelines Familiarity with TypeScript, CSS frameworks and component-based UI design Experience with Git and collaborative development workflows Ability to work in a fast-paced environment and take ownership of features ...

years of proven management experience Strong experience with React and modern frontend development Backend development experience (Java preferred) Solid knowledge of JavaScript, HTML, and CSS Experience working with PostgreSQL databases Experience using Git in a collaborative development environment Ability to communicate technical concepts clearly to non-technical stakeholders Preferred Skills ...

Education to at least a BSc level or higher in Computer Science or Mathematics from a Russell Group University or equivalent. Desirable skills: HTML5, CSS, JavaScript Multi-threaded application development Understanding of Windows technologies If you feel you have the skills and experience required for this opportunity, please contact Oliver ...

high-quality code. Design, develop, and maintain both front-end components of web and mobile applications using React, Angular, TypeScript, Bootstrap 5, HTML, CSS Apply Test Driven Development (TDD) practices using tools such as Karma to ensure robust and reliable code. Leverage AI-augmented development tools like GitHub Copilot ...

API. • Proficiency in Java or Kotlin, with the ability to design scalable automation frameworks. • Confident working with web technologies such as HTML, CSS and JavaScript. • Hands‐on experience with tools such as Selenium, Playwright or similar automation frameworks. • Solid understanding of API testing, JSON/XML formats and tools such ...

integration guides, and best practices 8+ years of experience of coding skills with primarily JavaScript and Typescript. If you've got Python, HTML/CSS, C# and/or Java... well that's even better! Experience in web applications deployment (AWS, Azure, IIS, etc.) in a Windows or Cloud environment. ...

experience in SharePoint development (preferably SharePoint Online). Strong knowledge of SharePoint Framework (SPFx), REST APIs, and Microsoft Power Platform. Familiarity with JavaScript, HTML, CSS, and related web technologies. Excellent communication skills to engage with both technical and non-technical stakeholders. A team-oriented mindset and a willingness to learn ...

into secure, scalable, production-grade platforms. Our current stack includes: · Python/Flask backend · Jinja2 templating · Modular vanilla JavaScript (no front-end framework) · Tailwind CSS · Snowflake and S3 for data storage · PySCIP for optimisation workflows In addition to strengthening the front-end and platform layer, this role will support ...

APIs Designing and improving data models across relational (e.g. PostgreSQL) and NoSQL databases Working across the stack where needed, including JavaScript, modern HTML/CSS, and utility frameworks such as Tailwind Contributing to cloud-based infrastructure (e.g. Google Cloud), deployment pipelines and DevOps practices Debugging live production issues with ...

scripts Experience required: Strong experience with Python and SQL Agentic AI experience with internal facing users Experience in front-end technology (FAST API, CSS, HTML) Experience building data pipelines, automation systems, or workflow platforms Experience integrating systems via APIs and data feeds Familiarity with Git, CI/CD, and production ...

What you need: Practical RSA IGL (or similar IAM) experience SQL/PSQL, Oracle, REST/SOAP web services, JAVA/JSP, HTML/CSS/JS basics Linux/Windows servers, SQL/Oracle databases Excellent attention to detail, communication skills, PowerShell scripting Incident management experience, Microsoft Office proficiency ...

time experiences. Document workflows and share learnings for future innovation projects. Your Profile Essential skills/knowledge/experience: Proficiency in JavaScript, HTML/CSS, and frameworks like React, Three.js, or similar. Familiarity with creative coding libraries (e.g., p5.js, GSAP). Basic understanding of UX/UI principles and design ...

WCAG awareness) Required Skills & Experience Commercial experience working with Craft CMS (2+ years preferred) Strong working knowledge of: PHP Twig JavaScript Bootstrap (or similar CSS frameworks ...

systems and component thinking Accessibility standards (WCAG) Tools Figma (advanced prototyping & systems thinking) Webflow or modern CMS platforms (desirable) Front-end literacy (HTML/CSS; understanding of React-based systems) Analytics tools (GA, Amplitude, Hotjar, etc.) AI-Related Capabilities Designing conversational UX (chatbots, copilots) Integrating generative AI features into products ...

programme experiences across all client touch points. 5+ years of digital design experience working across multiple design principles. HTML5 Banner experience in HTML, CSS, JavaScript. Experience in motion graphics using Adobe After Effects and video editing using Adobe Premiere Pro. 2D/3D animation for HD Videos. Strong layout ...

role in product development, by communicating issues and feature requests to the Product and Engineering teams Experience Excellent web technologies experience including HTML, CSS and JavaScript. Experience using and integrating APIs. Interpersonal and customer management skills that you developed in a customer-facing role. Discuss technical concepts with confidence ...

forms, tables, UI policies, business rules, ACLs, and Client Server scripts. Scripting: JavaScript (client and server) Service Portal/Employee Centre development including HTML, CSS, AngularJS, jQuery, and portal widget customization Workflow Designer Building automated HR processes and case life cycles. Additional Requirement on Expertise Specific to HRSD: HR Case ...

5+ years commercial development experience • Advanced PHP • Deep WordPress knowledge (core + internals) • Enterprise WooCommerce experience (non-negotiable) • Advanced Custom Fields (ACF) • MySQL • Tailwind CSS • Vanilla JavaScript • Git (professional workflows) • Custom theme & plugin development • Server administration experience • PSP/payment processor experience Working Arrangement • Full-time, in-house role ...

relevant to the ServiceNow integration solutions including: Integration Hub, SSO, Web Services, LDAP, JDBC, etc. Experience in scripting on the ServiceNow platform using JavaScript, CSS and Angular JS: Flows, Business Rules, Client Scripts, UI Actions, Widgets and UI Pages Ability to author clear and comprehensive documentation ...

collaborate effectively with UX designers, engineers, and marketing teams Experience designing for data-rich, complex, or financial products is highly valued Familiarity with HTML, CSS, or modern frontend frameworks is beneficial but not essential Why Join High Impact: Play a key role in shaping the visual quality of products used ...