1 to 25 of 120 CSS Jobs in the City of London

microservices, APIs, and data-layer components, working within an Agile, cloud-based (Azure) environment. Key Responsibilities Full-stack development using C# .NET Core, Web API, Angular 9+, HTML/CSS, and JavaScript frameworks. Build and support Microservices, Azure Service Bus integrations, and containerized services (Docker). Develop and maintain APIs, web services, and enterprise data layers. Collaborate with cross-functional … Troubleshoot and maintain existing systems; implement business-driven enhancements. Skills & Experience Required Proficient in C# .NET Core/.NET Framework Strong front-end experience: Angular 9+, responsive HTML/CSS, JavaScript RESTful APIs, Web API, Microservices Azure Cloud, Service Bus, SQL Server, Docker (preferred) Familiarity with Entity Framework, GraphQL, and ETL processes Experience with Unit Testing, mocking frameworks, and secure More ❯

Senior React Developer - Hybrid - £120,000 We are working with a well-backed Fin-tech company who are revolutionising the financial industry with cutting-edge technology solutions. Their innovative platform is designed to empower individuals and businesses by providing seamless More ❯

Position: .NET Architect Location: London (Hybrid – 2 to 3 days onsite per week) Interview Process: 2 rounds of technical interviews About the Role: We are seeking an experienced .NET Architect with a strong background in the insurance domain, ideally with More ❯

C#, ASP.NET Core Web Apis, LINQ, asynchronous programming, dotnet tools Knowledge of relational and/or No-SQL databases and integrations patterns Knowledge of React stack - React, Node, Typescript, CSS, Material UI, Jest, JSS and supporting tools Desirable Understanding of microservice architecture Experience with CI/CD pipelines and various testing stages for APIs Knowledge of Azure ecosystem Knowledge of More ❯

About Us Covering more trades than anyone else, Aspect is one of London’s largest property maintenance teams. We’re always ready to help, no matter what maintenance issue someone has, operating 24/7. After over 15 years of More ❯

Full Stack Developer .NET, C#, Angular Material, Angular, UI, HTML5, CSS, NgRX, RXJS, .NetCore, SQL, Microservices London – Perm Role Fin-Tech - Portfolio management – £50000 - £80000 Harrington Starr has partnered with a Software Provider that is looking to hire a Senior Software Engineer with FullStack Development experience using Angular and Angular Material and C#, .NET Core to come and work on … Strong Development building User Interfaces (UI) and some experience of UX design. Experience with NgRx/RxJS Strong experience with the full software development life cycle. (CICD) Micro services. CSS and HTML Experience with distributed technologies and scripting languages. Strong client facing skills including written and verbal communication skills This is a unique opportunity to work with a major name More ❯

deliver and maintain the core web applications that support our internal teams and client-facing services. The team operates within a modern, stabilised framework built on Next.js (JavaScript), Tailwind CSS, and C# 9 (.NET Core), and is now focused on scaling feature delivery and increasing technical maturity. You’ll be joining a team that recently moved from chaos to structure … Next.js. Solid back-end development skills in C# 9 and .NET Core Web APIs. Experience working with SQL Server (MSSQL), including stored procedures and schema work. Styling with Tailwind CSS and a solid grasp of responsive design. Experience using Azure DevOps for source control, pipelines, and task management. Familiarity with Git-based workflows (feature branches, pull requests, code reviews). More ❯

and strategic development of UI architecture and infrastructure Ensuring our credit trading platform meets all the security and audit requirements Your skills and experience Typescript, JavaScript, React, HTML/CSS, NodeJS, Java 8, Vert.x, Linux Jira, Confluence, Git, NPM, Yarn, Webpack, Teamcity/Jenkins, Artifactory Understanding of working in an Agile/DevOps environment Experience working in a development team More ❯

High level aptitude for technology 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 WPF If you feel you have the skills and experience required for this opportunity, please apply or contact RyanOatley@SpectrumIT.co.uk More ❯

High level aptitude for technology 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 WPF If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on (phone number More ❯

pipelines using Azure DevOps and GitHub. Skilled in Infrastructure‐as‐Code using Pulumi, ARM, or Terraform, and proficiency in PowerShell, YAML, Python, or TypeScript. Knowledge of frontend technologies (HTML, CSS, JavaScript) and experience supporting web applications. Experience working with synthetic and application monitoring platforms such as Dynatrace and Catchpoint. Understanding of .NET applications and experience making small code changes when More ❯

Education: Bachelors degree in Computer Science, Engineering, or a related field, or equivalent experience. Technical Skills: Proficiency in Java and Spring Boot. Experience with frontend technologies such as HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue.js. Strong understanding of RESTful APIs and web services. Experience with database technologies such as SQL, NoSQL, and ORM frameworks. Familiarity with More ❯

IDM, AM, DS Cloud deployment Docker/GKE/Terraform, Google cloud environment (GKE) App server WebSphere, Jboss, Tomcat, WebLogic Languages C, C++, Java/J2EE Web Development HTML, CSS, JavaScript, JSP, Servlets. Database MS SQL Server2000/2005/2008/R2, PL/SQL, SQL, Oracle 8i/9i/10g, R Directory Server ODSEE 11, Open DJ More ❯

web-based single page applications, using React/Typescript or an equivalent • Knowledge of front-end development, able to build rich user interfaces following a responsive design • HTML/CSS experience, including concepts like layout, specificity, cross browser compatibility, and accessibility • Comfortable working with cloud infrastructure, infrastructure as code, familiar with standard logging and monitoring tools used to investigate issues More ❯

Team: Frontend Location: London (On-site; Liverpool Street) Employment Type: Full-time and Permanent Remuneration: £90–120k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team More ❯

according to specifications in .NET (ASP.NET & C#). In depth Experience in ASP.NET, Version 3.1 or higher, .NET core and full stack. Substantial experience with IIS, HTML 5.0, JavaScript, CSS 3.0, Ajax, React Js. Basic Knowledge of Oracle and MS SQL Server. Experience working with Agile development methodologies. Strong testing and debugging skills. Excellent communications skills. Must have the ability More ❯

feasible to deliver. Translate designs into high quality code. Develop new user-facing features using frameworks such as Django (with wagtail CMS). Write front-end components using JavaScript, CSS and integrate with back-end Python components. Optimise microservices for maximum performance. Develop modules that satisfy the functional and non-functional requirements. Coordinate deployments with Release Manager and monitor for More ❯

adaptive design principles Experience integrating APIs and working with state management libraries like Redux Comfort learning and adopting new technologies to improve UX/UI Desirable: Familiarity with Tailwind CSS or Material-UI Version control expertise with Git and collaborative workflows Knowledge of build tools (e.g., Webpack, Vite) Understanding of UI/UX principles to enhance usability and aesthetics Experience More ❯

.NET Developer – .NET 9, C#, Blazor, Azure – London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a crowd funded social advertising technology platform that sells More ❯

.NET Developer (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in 1962 our client is a leading global media company; its commercial arm comprises of some of More ❯

Junior Full-Stack Software Developer Location: London, United Kingdom Type: Full-Time (hybrid working – home and office-based) Salary: Competitive A forward-thinking organisation is seeking a motivated and enthusiastic full-stack software developer to support digital transformation projects, with More ❯

.NET Developer - Global Sports Company - London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global sports brand that operates in over 115 countries worldwide. More ❯

.NET Developer - .NET 9, C#, Blazor, Azure - London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a crowd funded social advertising technology platform that sells More ❯

.NET Developer, .NET 9, C# - Global Internet Icon - London (Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has long been a classic internet icon; today it More ❯

Team: Frontend Location: London (On-site; Liverpool Street) Employment Type: Full-time and Permanent Remuneration: £50–70k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team More ❯