3 of 3 Contract CSS Jobs in the City of London

Senior Frontend developer

Hiring Organisation
Rullion Managed Services
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
Product, Design, Backend and Platform teams Making pragmatic technical decisions that balance delivery, quality, and maintainability Technology Stack React Next.js (App Router) TypeScript Tailwind CSS Component Design Systems Playwright Jest Vitest Git-based CI/CD pipelines Monitoring and observability tools Cloud-based infrastructure environments Essential Skills & Experience Strong commercial ...

Senior Frontend Developer

Hiring Organisation
Rullion Managed Services
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650/day
like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such as Git. Solid understanding of web development fundamentals: HTML, CSS, and responsive design. Strong debugging skills and the ability to troubleshoot performance issues. Ability to write clean, modular, and well-documented code. Strong communication skills ...

UI Developer (FX Trading Platform)

Hiring Organisation
Lorien
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
applications supporting Front Office FX trading platforms. Support platform migrations, UI convergence and modernisation initiatives. Develop scalable, reusable components using JavaScript, TypeScript, HTML5, CSS and Angular. Build responsive applications handling streaming Real Time market data. Participate in the full Agile development life cycle, including design, development, testing and deployment. Collaborate … improvement. Mentor junior developers and promote software engineering best practices. Essential Skills & Experience Extensive enterprise-level software development experience. Strong JavaScript, TypeScript, HTML5 and CSS development skills. Experience with Angular, Web Components and modern JavaScript frameworks. Strong experience with Real Time streaming data and RxJS. Experience developing scalable Single Page ...