2196 IT & Software Developer jobs in the UK
Senior Web Application Developer
£54,000 - 63,000
Greyfriars Road, London
£54,000 - 63,000
Requirements
Must:
- Extensive development experience with a strong track record in bespoke eCommerce and enterprise web applications projects
- Proven expertise on C#, ASP.NET MVC 5, SQL Server, Entity Framework
- HTML5, CSS3, JavaScript, jQuery, and React experience
- Strong knowledge of Object-Oriented Programming, SOLID principles, and common design patterns
- Experience working with RESTful API design and integration; SOAP WebServices and XML/XPath
- Skilled in using IoC containers (Autofac, Ninject) and unit testing frameworks
- Experienced with CI/CD and DevOps pipelines (GitLab, Azure DevOps, TeamCity)
- Proven experience working in Agile environments
- Understanding of application and database performance tuning, troubleshooting, and optimization techniques
- Familiarity with enterprise CMS platforms (e.g., SDL Tridion)
Responsibilities
- Develop and maintain complex web solutions using ASP.NET MVC 5, C#, and React
- Support migration activities, ensuring clean architecture, scalable design, and efficient implementation
- Produce secure, maintainable, scalable, and fault-tolerant code following SOLID principles and OO design patterns
- Contribute to front-end development using HTML5, CSS3, JavaScript, and modern React components
- Participate in architectural discussions and propose improvements
- Participate in code reviews, mentoring team members and ensuring consistency and maintainability
- Manage source control, branching, and deployments using GitLab or Azure pipelines
- Integrate and maintain third-party services and APIs
- Ensure smooth and stable release cycles across multiple websites and environments
- Deliver high-quality, secure, and scalable code aligned with architectural standards
Description
We are a leading, globally recognized eCommerce brand looking for a seasoned Senior Full-Stack Web Application Developer to join our team on a contract basis for a duration of 3+ months. This role will be based in London and comes with a competitive daily rate ranging from £450 to £525. The successful candidate will play a key role in migrating our eCommerce platform and microsites into the ASP.NET MVC5 framework, contributing to the transition toward a cloud-native architecture. We emphasize high standards, attention to detail, and a forward-thinking mindset in our work culture.
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You can find JavaScript Developer salaries in the UK here.
How many JavaScript Developer jobs are in the UK?
Currently, there are 2196 JavaScript openings. Check also: React jobs, Angular jobs, Vue jobs, TypeScript jobs, NodeJS jobs - all with salary brackets.
Is the UK a good place for JavaScript Developers?
The UK is one of the best countries to work as a JavaScript Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for JavaScript Developer jobs in the UK?
Circuit Mind, UKTL, The Scouts Association, Bluefruit Software Limited, Arctic Shores, SwapTix, Advanced IT Services among others, are currently hiring for JavaScript roles in the UK.
The company with most openings is Hays Technology as they are hiring for 57 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.
The company with most openings is Hays Technology as they are hiring for 57 different JavaScript Developer jobs in the UK. They are probably quite committed to find good JavaScript Developers.