About RunSybil Founded in 2023 by Ari Herbert-Voss and Vlad Ionescu, RunSybil is on a mission to automate hacker intuition. We’re building Sybil: an AI-driven pentester that discovers vulnerabilities before they’re exploited. As adversaries adopt AI to increase their attack surface, we’re putting cutting-edge offensive security into the hands of defenders. Backed by strong investor support and early customer traction, our team is composed of experts from OpenAI, Meta, Mandiant, Palantir, Cruise, Trail of Bits, and Aptiv.

About the Role

We are looking for a Senior Technical Recruiter to help us find, attract, and close the engineers and product builders who will define what RunSybil becomes. Reporting to our Head of Talent Acquisition within the Operations department, you will partner directly with hiring managers across our different departments to build their teams. You will help shape sourcing strategy, candidate experience, and the systems that hold it all together. The right person treats recruiting as a craft, has strong opinions about what great looks like, and brings the same rigor to candidate evaluation that our engineers bring to code.

What You'll Do

Partner with the Head of Talent Acquisition on a shared req load, owning the searches you are assigned end-to-end while we calibrate strategy and priorities together Run full-cycle recruiting for software engineering and product engineering hires, from sourcing through close Build pipelines through outbound sourcing, referrals, community engagement, and creative top-of-funnel work that goes beyond LinkedIn InMails Work directly with hiring managers to translate fuzzy hiring needs into clear role profiles, scorecards, and search strategies Drive offer strategy and close conversations with senior candidates, including compensation framing, equity conversations, and competing offer navigation Own day-to-day execution in Ashby and build AI-powered workflows into your day-to-day, whether that means sourcing agents, outreach personalization at scale, automated scheduling, or screening assistance Be the steward of candidate experience, ensuring every person who interacts with RunSybil leaves with a strong impression whether or not they get an offer We're Looking for Someone Who Has a Mix of the Following 7+ years of full-cycle technical recruiting experience with a focus on software engineering and product engineering hires Track record closing senior engineers at a high-growth SaaS startup, a FAANG-tier company, or both Comfort operating as a player-coach's partner, meaning you can run your own searches independently while staying tightly aligned with a working manager who is in the trenches with you Demonstrated sourcing chops, meaning you have personally built pipelines from cold outreach and can point to specific hires that came from your top-of-funnel work Deep ATS fluency, ideally Ashby, paired with AI-native instincts and hands-on experience layering AI agents, automation, or LLM-powered tooling into your recruiting workflow Coachability balanced with conviction, meaning you take direction well, push back when you disagree, and bring your own ideas to the table Startup DNA, including resource awareness, urgency, comfort with ambiguity, and the willingness to do the unglamorous work alongside the strategic work Location: Remote (US) Compensation: The base salary for this full-time position ranges from $140,000 to $170,000. In addition to base salary, we offer meaningful equity. We want everyone here to have ownership in what we're building. Diverse teams build better products. RunSybil is committed to hiring people who bring different perspectives, lived experiences, and backgrounds to our work. We encourage candidates of all races, ethnicities, gender identity and expression, sexual orientation, disability or medical conditions, ages, religions, and socioeconomic backgrounds to apply. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. If you're excited about this role but don't check every box, we still want to hear from you.