Founders Associate - People
Hybrid (London, United Kingdom)Full-timePosted 8mo ago
About the role
Role focused on owning everything that makes the London office work, including people operations, office operations, and team culture for a fast-growing, post-Series B YC startup. Hands-on with ownership to build scalable processes, systems, and standards in a London-based team around 20 people (part of a 100-person global company).
Responsibilities
- Day-to-day HR operations on Deel: onboarding new hires, managing contracts, processing payroll changes, and maintaining employee records.
- Automating HR Operations to build a scalable people system.
- Ensuring smooth first day and first week experiences for new joiners.
- Automating and scaling onboarding practices from contract signing to end of first month.
- Participating in high-impact operational problems with founders, Head of Talent, and AI Leader for business-wide improvements.
- Planning and running team events, offsites, and All Hands meetings.
- Owning vendor relationships, service contracts, and facility/landlord negotiations.
- Maintaining a presentable, functional, and welcoming office environment.
Qualifications
- 1–5 years experience in people operations, with hands-on payroll experience in Deel or Remote.
- London-based; available to be in office most days.
- Proactive problem-solver with the ability to work independently.
- Thrives in a fast-paced startup environment with shifting priorities.
- AI and automation minded; comfortable experimenting with AI tools to connect systems.
Skills
Required:People OperationsPayroll processing (Deel/Remote)HR AutomationOffice Operations
Benefits
- A seat at a fast-growing, well-funded YC startup at an exciting stage
- Direct exposure to the founding team and how a YC company operates
- A dynamic London office with a team passionate about sustainable fashion
- A launchpad for your career: opportunities to grow into broader operations or HR leadership
Last updated Oct 21, 2026. Interested? Apply on the company site.

About Fleek
A B2B marketplace for wholesale second hand fashion
Fleek is a B2B Wholesale Marketplace for second-hand fashion. Our buyers are vintage stores and online resellers; our suppliers are used clothing wholesalers, rag-houses, and donation centres.
marketplaceb2be-commerce
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