The RoleWe are seeking a strategic and hands-on Senior Recruiter to drive our hiring strategy and recruiting execution. This hybrid role in Cambridge, MA reports directly to the Head of Finance and Strategy and is ideal for an experienced recruiter who thrives in fast-paced, high-growth environments.
You will own full-cycle recruiting for high-priority roles, lead employer branding initiatives, manage our ATS, and oversee recruiting events-all while creating a world-class candidate experience. This role is high-impact: you'll be instrumental in shaping Proton's growth and talent foundation.
What You'll Do- Lead full-cycle recruiting for critical roles across Sales, Marketing, Product, Engineering, and Operations.
- Partner with leadership to forecast hiring needs and create strategic hiring plans aligned to growth.
- Manage Proton's overall recruiting strategy, including employer branding, recruiting events, and leveraging diverse sourcing methods to proactively attract top talent.
- Manage and optimize Greenhouse ATS, ensuring accurate data, reporting, and efficient workflows.
- Continuously improve recruiting processes and candidate experience with data-driven best practices.
- Serve as a trusted partner to leadership on talent market insights, compensation benchmarking, and scaling strategies.
- Track and report key recruiting metrics to leadership, using data to inform decision-making.
You'll Be a Great Fit If You- Have 2-5+ years of recruiting experience in high-growth SaaS or startup environments.
- Thrive in creating structure out of ambiguity, and enjoy owning both strategy and hands-on execution.
- Have a track record of hiring across technical and non-technical roles.
- Are data-driven, organized, and passionate about delivering an exceptional candidate experience.
- Enjoy building community through employer branding and recruiting events.
- Bring ATS experience and a focus on process optimization.
Compensation & Benefits- Base salary: $120,000 OTE
- Competitive stock options-we want you to feel like an owner.
- Unlimited PTO + 10 Company Paid Holidays.
- 401k with Employer Contribution (US only).
- Medical, Dental, and Vision Insurance-Proton covers 100% of one medical plan in the U.S. and 50% for dependents.
- 12 Weeks Fully Paid Parental Leave for all caregivers.
- Company-paid off-sites to collaborate and celebrate together.
