At a glanceSummarised by Seekless from the posting.
Must have7
4-7 years of professional product design experience
B2B enterprise SaaS experience: substantive senior-level work on dense, professional UI for business users at scale (permission models, complex tables, audit-grade interaction patterns, multi-tenant data, regulated workflows)
Track record of independently designing complex, ambiguous problems from research through ship at a previous role
Demonstrable design system contributions (extended primitives, proposed patterns, documented conventions)
Articulate written rationale for design decisions; you can show us a document you authored
You have mentored at least one junior designer in a past role and can name what changed
Comfortable challenging PMs, engineers, and founders with reasoned design alternatives
What you’ll own
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End-to-end design for complex, ambiguous problems on a product surface. From problem framing through customer research to final shipped UI. You drive your own discovery; you do not wait for briefs.
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Customer research. Run interviews independently, synthesise findings, convert to design direction. You speak to internal customers - not always through PM.
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Design system contributions. Extend primitives, propose new patterns, document conventions. Your contributions outlive your tenure on any single feature.
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Mentoring designers. Code review the design equivalent: review work, give critique, unblock craft questions. Engineers and PMs see you as a craft mentor across the team.
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Driving design critique sessions. Structure feedback rounds, raise the bar across the team.
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Written design rationale. You produce design decision documents, principles, and decision logs as a default - not when forced.
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Cross-functional partnership. Surface design constraints early to PM and engineering. Bring reasoned alternatives. Operate as a peer, not a delegate.
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Pixel-level craft and accessibility on your own work and surface.
Requirements
What we’re looking for
Must-haves:
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4-7 years of professional product design experience
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B2B enterprise SaaS experience: substantive senior-level work on dense, professional UI for business users at scale (permission models, complex tables, audit-grade interaction patterns, multi-tenant data, regulated workflows)
•
Track record of independently designing complex, ambiguous problems from research through ship at a previous role
•
Demonstrable design system contributions (extended primitives, proposed patterns, documented conventions)
•
Articulate written rationale for design decisions; you can show us a document you authored
•
You have mentored at least one junior designer in a past role and can name what changed
•
Comfortable challenging PMs, engineers, and founders with reasoned design alternatives
Benefits
Why join Unifize
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Design that matters in regulated work, where correctness, reliability, and traceability are non-negotiable
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Build a design system is in active extension; your contributions shape it for years
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Reframe ambiguous problems and ship validated UI; you will not be handed briefs to execute
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Senior IC track with a clear path to a a managerial rol in 24-36 months
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Compensation aligned with Senior IC scope and the value of the work
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A team that values designers who think clearly, write well, and update their views with evidence