Human Resource Business Partner

• Oversee and refine HR workflows across the entire employee lifecycle, from initial onboarding through departure
• Administer and optimize HR platforms-including HRIS/PEO systems, applicant tracking tools, learning systems, and payroll-while maintaining clean, reliable data
• Conduct routine audits of HR and payroll information and produce operational reports for leadership
• Coordinate onboarding, offboarding, and internal mobility processes for both employees and contractors
• Provide responsive, confidential support to employees and managers
• Manage benefits programs, including annual selections, enrollment, and ongoing administration
• Maintain accurate employee records and ensure adherence to federal, state, and local employment regulations
• Partner with Legal on immigration matters
• Lead compensation and workforce analytics, including pay equity reviews and demographic reporting
• Collaborate with Finance to fulfill data requests and support cross-functional audits
• Support the design and execution of compensation strategies, including salary reviews and organizational planning
• Contribute to the development of performance management and career growth frameworks
• Work closely with Finance, Legal, IT, and Talent Acquisition to create seamless, integrated HR processes
• Assist with recruiting initiatives, including interview coordination and candidate assessments when needed

• Bachelor’s degree plus 5-8+ years of progressive HR/People Operations experience
• Experience working in a rapidly scaling startup environment (required)
• Background in biotech or life sciences is highly advantageous
• Demonstrated ability to build and scale HR processes for distributed teams
• Strong organizational skills and exceptional attention to detail
• Proficiency with modern HR systems (HRIS, ATS, LMS, payroll) and collaboration tools
• Strong analytical and communication skills
• Proven ability to handle sensitive information with discretion
• Solid understanding of multi-state employment regulations
• California expertise preferred
• Adaptable, proactive, and comfortable working hands-on in a dynamic environment
• Collaborative mindset with a commitment to continuous improvement and team-oriented culture

• Background in biotech or life sciences
• California expertise

Compensation package includes base pay, an annual bonus target, and an equity grant