1 to 25 of 231 Permanent CSS Jobs in London

Experience Essential Experience leading website redevelopment or CMS migration projects. Knowledge of CMS platforms such as Optimizely, Umbraco, or WordPress. Working knowledge of HTML, CSS, JavaScript. Experience with Google Analytics 4, GTM, and SEO best practices. Strong understanding of UX, accessibility, and responsive design. Desirable CRM or marketing automation integration ...

Senior/LeadShopifyDeveloper AboutUs Myclientisa ShopifyPlatinumPartner andoneoftheUKsleading digitalcommerceagencies ,helpingsomeoftheworldsmostexcitingbrandsbuild,scale,andoptimisetheironlinestores.OurteamispassionateaboutcraftingseamlesscustomerexperiencesandpushingthelimitsofShopifysecosystem. Astheycontinuetogrow,they'relookingfora Senior/LeadShopifyDeveloper tojoinourfullyremoteteamsomeonewhocantakeownershipofcomplexShopifyprojects,guideourdevelopmentteam,anddrivebestpracticesacrossourtechnicaldelivery. TheRole Asa Senior/LeadShopifyDeveloper ,youllberesponsibleforleadingtechnicalbuildsacrossarangeofShopifyPlusprojects.Youllcollaboratecloselywithdesigners,projectmanagers,andotherdeveloperstodeliverperformant,scalable,andbeautifullycraftedecommerceexperiences. Youllalsoplayakeyroleinmentoringjuniordevelopers,definingcodingstandards,andcontributingtoarchitecturaldecisionsthatshapeourtechnicaldirectionasaPlatinumPartneragency. KeyResponsibilities Leadend ...

products (web apps and services) to market using agile methodologies. Strong proficiency in C#, .NET, React and Azure. Other development skillsets: JavaScript, HTML/CSS, Azure PaaS (Azure Functions, Azure Logic Apps, Cosmos DB, Azure App Service, Azure Service Bus), ARM/Bicep templates, SharePoint. Demonstrable creative flair, attention ...

innovation go hand-in-hand. Your Technical Toolkit React/React Native/TypeScript Swift (iOS)/Kotlin (Android) JavaScript/HTML/CSS Figma/Git Testing frameworks : Jest, Cypress, XCTest, Espresso CI/CD pipelines : GitHub Actions, CircleCI, Bitrise Cloud-native architecture : AWS, Docker, Kubernetes Observability tools Interview ...

have strong Python coding skills You have SQL/MySQL skills You have an understanding of React (or other frontend framework, HTML, CSS) You have an understanding of DevOps principles, CI/CD and test automation in a pipeline You're collaborative and have experience of working in Agile ...

have strong Front End development skills with React (they're using v19) and TypeScript You are experienced with other web technologies such as HTML, CSS, Web APIs You have a strong knowledge of Computer Science fundamentals including OOP, Design Patterns, Data Structures You have experience of working in large, fast ...

Software Engineer/Front End Developer (TypeScript React Native AI) London/WFH to £80k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning ...

production React 3+ years production Node.js Strong JavaScript/TypeScript skills Experience designing and integrating REST APIs Solid experience with MySQL, Git, Express.js, Tailwind CSS and Next.js Comfort with AWS or GCP High level of English language proficiency Clear communicator, strong problem-solver Bonus Skills Vitest/Jest, Docker … small team If you like having ownership, responsibility, and a real impact on a product, youll thrive here. Tech Stack React, Next.js, TypeScript, Tailwind CSS Node.js, Express, REST APIs MySQL, MongoDB Git, AWS/GCP, Cloudflare Benefits Competitive salary Hybrid working (3 office/2 remote) Ownership of core product ...

experience integrating ServiceNow with external systems through REST, SOAP, MID-servers, or other relevant technologies 3+ years of experience with HTML5, JAVA, JavaScript, jQuery, CSS, Angular.js Here's What You'll Bring to the Table (Preferred Qualifications) Knowledge of all aspects of ServiceNow scripting including Business Rules, Client Scripts ...

driven integrations. Experience with MuleSoft and integration best practices. Familiarity with Agile delivery and tools (Jira, CI/CD). Web development skills (HTML, CSS, JavaScript). Excellent communication and stakeholder management. Ability to mentor junior team members. Preferred Certifications Salesforce App Builder or Administrator. Salesforce Platform Developer I & II. ...

driven integrations. Experience with MuleSoft and integration best practices. Familiarity with Agile delivery and tools (Jira, CI/CD). Web development skills (HTML, CSS, JavaScript). Excellent communication and stakeholder management. Ability to mentor junior team members. Preferred Certifications Salesforce App Builder or Administrator. Salesforce Platform Developer I & II. ...

programming, with the ability to apply these skills to a variety of problems. Front-End Development: A number of languages are utilised, including HTML, CSS, JavaScript, and relevant frameworks (e.g., ASP.NET) for designing and maintaining web applications. You do not need experience with all of these, but you do need ...

maintainable Skills And Requirements Proven experience as a full stack developer with expertise in WordPress development and customization Strong proficiency in PHP, JavaScript, HTML, CSS, and SQL database integration Experience with CRM integration, preferably Automator AI or similar platforms Demonstrated ability to integrate payment gateways such as Stripe Familiarity with ...

Ensuring consistent documentation (HLD, LLD, VCS/CI/CD standards, etc.) Tech Stack & Skills You'll Use Shopify/Shopify Plus Liquid, HTML, CSS/SCSS, JavaScript GraphQL, REST APIs, Shopify Admin API Shopify Functions, UI Extensions Vite.js/Webpack, Shopify CLI Git/GitHub, CI/CD pipelines ...

mission forward – supporting life-saving research and helping millions of hearts beat stronger for longer. With your strong front-end development skills (HTML, CSS, JavaScript), you'll design and implement A/B and multivariate tests that shape how people interact with our online platforms. You'll take visual briefs ...

Your Skills And Experience A Bachelor's or Master's degree in Computer Science, Engineering, or a related field. A minimum of 5 years of hands-on experience in full-stack .NET development, including extensive ...

The Intermediate PHP/Wordpress Web Developer is a member of a small, highly focused team, responsible for maintaining and improving the Global Relay corporate website including the information service website. This is an opportunity ...

Adobe XD, Axure, and Balsamiq. Familiar with research and analysis tools such as Dovetail, Mural, and Microsoft Forms. Knowledge of front-end technologies (HTML, CSS, JavaScript) and analytical tools like Google Analytics (both desirable). Comfortable working within Agile frameworks and collaborating across multidisciplinary teams. Experience working with Government Digital ...

Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has created a global phenomenon, connecting people online to unique travel experiences, in more … recognized training in all aspects of: .NET 10.0, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard. Solid, DRY, LINQ and MongoDB. Our client offers a structured career progression programme. It is common place for developers within their firm ...

group Your Background: A solid development background, comfortable with OOP, databases and agile ways of working Hands-on experience with CFML, ColdFusion, Lucee, SQL, CSS and secure coding practices Used to working with IDEs and version control (SVN/Git) Any SaaS experience is helpful, but not essential Someone ...

group Your Background: A solid development background, comfortable with OOP, databases and agile ways of working Hands-on experience with CFML, ColdFusion, Lucee, SQL, CSS and secure coding practices Used to working with IDEs and version control (SVN/Git) Any SaaS experience is helpful, but not essential Someone ...

models Promotions, personalisation, and search Checkout, payment, tax, and fulfilment Order lifecycle and distributed order management Frontend Development hands-on experience (JavaScript, React, HTML, CSS) is highly valued Background in solution architecture, technical consulting, or pre-sales roles. Demonstrated ability to build and deliver tailored live demonstrations in customer-facing ...

understanding of React and modern frontend best practices. Deep knowledge of state management (React Query, Context API, custom hooks). Experience with Next.js, Tailwind CSS, and component-driven architecture. Hands-on experience with Docker, CI/CD, and observability tools such as Prometheus and Splunk. Excellent collaboration and communication skills ...

hands-on product engineering, not agency churn. You'll work across: Custom theme development using Liquid Shopify Hydrogen and Oxygen Frontend engineering across HTML, CSS, and JavaScript Building and integrating Shopify apps and third-party tools API integrations and custom functionality Performance optimisation, Lighthouse improvements and UX refinement Collaborating closely ...

better product experiences for our clients. Tech Stack You'll Work On Backend: Python, Typescript, SQL, APIs, microservices, containers Frontend: Angular, JavaScript, HTML5/CSS Cloud: AWS (EC2, Lambda, Glue, EKS, SQS, SNS and any other as required) Databases: SQL Server, PostgreSQL, DynamoDB, possibly NoSQL CI/CD: GitLab, Jenkins … product centric and client led Solid experience in UI development for business-critical applications in Angular (8 and above), Java Script, Typescript, HTML/CSS, Java, C# Exposure to AWS services Personal traits you should have: Excellent attention to detail and an ability to think laterally to solve business problems. ...