Fynity
Senior Frontend Developer
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Senior Front End Engineer/UX/UI Engineer - (Contract)
Remote UK | 3-4 Days Per Week | Initial 3 months (Potential Extension) - £500 Per day Outside IR35
I'm working with an established organisation looking for a Senior Front End Engineer contractor to help modernise an enterprise SaaS application.
Solid Front End development skills across JavaScript, jQuery, HTML and CSS/SCSS. You'll also have hands-on commercial experience using OpenAI Codex or similar AI coding agents within a development environment and any experience or exposure to ColdFusion/CFML is a bonus.
This role goes beyond Front End engineering. We're looking for someone who combines strong development skills with genuine product UX/UI design experience. You should have experience designing user journeys, interaction patterns and scalable design systems, with a focus on creating intuitive user experiences as well as building them.
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The role will focus on improving an existing platform, building reusable components, evolving the design system, improving accessibility and helping modernise the application incrementally.
Key experience
- JavaScript, jQuery, HTML, CSS/SCSS
- OpenAI Codex or similar AI coding agents
- Product UX/UI design experience
- User journeys, interaction patterns and design systems
- ColdFusion/CFML development
- Storybook or similar component libraries
- Accessibility and automated testing
- Experience working with established/Legacy applications
- ColdFusion/CFML development
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Please include examples of your UI/UX work with your application. Portfolios, case studies, screenshots or links to products you've designed and built will be highly beneficial.
This is a pragmatic modernisation role, not a full rewrite. We're looking for someone who can work effectively with an existing codebase while bringing strong product thinking and user-focused design to the platform.
If you are looking for a new contract, then please APPLY now for immediate consideration!!!
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