You will own end-to-end technical hiring for Engineering and Product teams at a hyper-growth Series B startup. Beyond delivery, you will architect the talent function—designing interview frameworks, sourcing playbooks, and building custom recruiting tools using Claude Code. This is a high-velocity role for a builder who thrives in early-stage environments.
Senior Technical Recruiter at a16z and YC-backed AI startup
Join an a16z and YC-backed Series B startup that's fixing the world's broken secondhand supply chain. As the first dedicated talent hire in London, you won't just fill seats; you'll architect the entire technical recruiting function and build custom recruiting tools using Claude Code. If you are a high-velocity operator who thrives on ambiguity and wants to work at a company that's tripling in size year-on-year while saving millions of items from landfills, this is your chance to lead the buildout of a global talent engine. Help us build the AI-native backbone for a $350B market.
Overview
Role overview
Company
Fleek
a16z and YC-backed AI startup transforming the $350B secondhand fashion supply chain
Responsibilities
What you will do
- Drive the full recruitment lifecycle for technical roles in London, from initial role design and sourcing to final offer closing and onboarding.
- Partner deeply with Engineering and Product leaders to define high-quality hiring bars, push back on vague briefs, and implement structured scorecards.
- Architect the foundational talent infrastructure, including leveling guides and AI-integrated workflows that will define how the company scales globally.
Candidate profile
Who this is a fit for
- 3+ years of in-house technical recruiting experience at a startup where you successfully hired engineers before the company had established brand recognition.
- Proven ability to build technical recruiting pipelines from scratch, demonstrating deep literacy in the differences between backend, frontend, and platform engineering roles.
- A true builder mindset with demonstrable experience creating actual tools or automations using AI (like Claude Code) to gain significant operational leverage.
What makes it remarkable
Why this role is remarkable
- Join a Series B startup that has raised ~$50M from premier investors including a16z, Y Combinator, and HV Capital while tripling in size year-on-year.
- Direct mentorship from a Head of Talent who scaled functions at Procore and Mews, with a clear pathway to eventually owning the talent function.
- Be at the forefront of AI-native recruiting by building actual tools and automations with Claude Code rather than just using basic prompts for outreach.
Jack & Jill
How Jack & Jill work together
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.