Senior UX Designer (B2B SaaS)

Haystack United Kingdom
Remote
This Job is No Longer Active This position is no longer accepting applications
AI Summary

Design end-to-end experiences for B2B software products, conduct user research, and create design systems. Work remotely in the UK. Competitive salary up to £60,000.

Key Highlights
Design end-to-end experiences for B2B software products
Conduct user research and usability testing
Create and maintain design systems, wireframes, and UI components using Figma
Work closely with product managers, developers, and stakeholders
Contribute to shaping the company's design culture and UX best practices
Technical Skills Required
Figma User research Usability testing Wireframes Prototyping UI components
Benefits & Perks
Competitive salary up to £60,000
Remote work
Benefits

Job Description


UX Designer (B2B SaaS) – Fully Remote (UK)

💰 £50,000 – £60,000 + Benefits

📍 Remote (UK-based)

🕓 Recently Posted | Mid–Senior Level | Permanent


About the Role


We’re working with an innovative technology company whose software powers some of the world’s best-known consumer brands across digital commerce and customer experience.


As part of their continued growth, they’re looking for a UX Designer with strong B2B product experience and a passion for user research and design systems. You’ll join a collaborative, fast-moving team, helping shape intuitive, elegant user experiences for complex software platforms that have a real-world, socially positive impact.


This is a fully remote role within the UK, with the option to meet the wider tech team in London twice a year for collaboration sessions and team socials.


What You’ll Be Doing


  • Design end-to-end experiences for B2B software products—from research and discovery through to prototypes and polished UI.
  • Conduct user research and usability testing to inform design decisions and improve product functionality.
  • Create and maintain design systems, wireframes, and UI components using Figma.
  • Work closely with product managers, developers, and stakeholders to ensure design aligns with business goals.
  • Contribute to shaping the company’s design culture and UX best practices.


What We’re Looking For


  • Proven experience as a UX/UI Designer in a B2B or SaaS environment.
  • Strong user research and testing background.
  • Excellent proficiency in Figma for design and prototyping.
  • Experience creating wireframes, low/high-fidelity prototypes, and UI component libraries.
  • Startup or scale-up experience with a “get things done” mindset.
  • Strong communication and collaboration skills, with the ability to work autonomously.


Why Join


  • Work on high-impact digital products used by global consumer brands.
  • Be part of a mission-driven company with a positive social impact.
  • Enjoy full flexibility—work remotely from anywhere in the UK.
  • Join a supportive, collaborative culture that values autonomy and creativity.
  • Competitive salary up to £60,000 + benefits.


Apply on Haystack.


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