Senior Recruiter

Summary

Join HackerOne's Talent Acquisition team as a Senior Recruiter, EMEA, and play a key role in shaping the company's future by hiring exceptional talent across EMEA and APAC. This remote position, based in London, offers a flexible work approach with occasional in-person requirements. You will lead full-cycle hiring, focusing on engineering and technical roles, proactively source candidates, build relationships with hiring managers, and optimize hiring processes. You'll champion a positive candidate experience and utilize data to inform decisions and drive improvements. The role requires significant experience in recruiting, particularly in technical roles within a fast-paced environment.

Requirements

• 7+ years of recruiting experience, with at least 3 years in-house (you’ve seen the inside of a fast-moving company and know how to get things done)
• Proven track record hiring for technical roles, especially software engineers
• Experience working in a high-growth SaaS or tech scale-up environment — you're used to tight timelines, shifting priorities, and wearing multiple hats
• Comfortable partnering with cross-functional teams like Compensation, People Ops, and HRBPs
• Known for your creative sourcing skills — you know how to find great talent even when it’s not looking
• Data-driven mindset — you don’t just report numbers, you use them to tell stories and guide decisions
• Excellent at juggling priorities, staying organized, and keeping things moving in a fast-paced environment

Responsibilities

• Lead full-cycle hiring for a range of roles, with a strong focus on engineering and technical talent
• Review resumes, run phone screens, and dig deep to understand what makes a candidate truly stand out
• Proactively source top-tier candidates using every creative tool in your kit — LinkedIn is just the beginning
• Build strong relationships with hiring managers, guide them through hiring strategy, and collaborate to create a smooth and efficient process
• Own hiring processes end-to-end, continuously optimizing and improving as you go
• Create a proactive pipeline for high-volume roles — no waiting around for applicants here
• Champion an unforgettable candidate experience, from first contact to offer, with consistent communication and white-glove follow-up
• Keep our ATS (we use Ashby!) tidy and accurate — you're the source of truth for your roles
• Get to know HackerOne inside-out and become an authentic, compelling ambassador for our mission and culture
• Use data to inform decisions and spot areas for improvement — you don’t just have recruiting metrics, you use them

Preferred Qualifications

• Experience recruiting in the cybersecurity space
• Familiarity with Ashby (our ATS), Google Workspace, and Slack

Benefits

• Health (medical, vision, dental), life, and disability insurance*
• Equity stock options
• Retirement plans
• Paid public holidays and unlimited PTO
• Paid maternity and parental leave
• Leaves of absence (including caregiver leave and leave under CO's Healthy Families and Workplaces Act)
• Employee Assistance Program
• Flexible Work Stipend