UX Prototyping Lead

UX Prototyping Lead
Remote (UK or Ireland) Full-time Competitive Salary + Equity

Our exclusive client is a fast-growing SaaS company building next-gen infrastructure for secure software delivery. We're looking for a UX Prototyping Lead to help shape new features through rapid, high-quality prototypes.

What You'll Do

• Turn briefs into browser-based prototypes using React/Next.js

• Collaborate with designers and product teams to define user experiences

• Test, refine, and document prototypes for hand off to engineering

• Contribute to design systems and public-facing web assets

What You'll Bring

• Demonstrable front-end prototyping experience

• Strong HTML, CSS, JavaScript, and React/Next.js skills

• Familiarity with APIs, design systems, and tools like Figma

• Bonus: CMS or back-end experience

Why Join Us

• Remote-first with flexible working

• Competitive pay, equity, and great benefits

• Support for your learning and development

• A collaborative, fast-moving team building something impactful

To speak in absolute confidence about this opportunity please send an up-to-date CV via the link provided or contact Senior Recruitment Consultant Stuart Kennedy at MCS Group on or .

Even if this position is not right for you, we may have others that are. Please visit MCS Group to view a wide selection of our current jobs.