Manager, People Business Partner

We're seeking a Manager, People Business Partner to serve as the dedicated HR point of contact for Petra's co-source and lift-out client teams — a population that has more than doubled in the past year to 185+ employees across 20+ distinct client relationships within the U.S. and Canada. Reporting to the Senior Manager, this role is critical to how we scale support for our fastest-growing, highest-touch business unit. This is a full-time hybrid position based in New York. The expectation is for this individual to work from our Midtown Manhattan office 3 days per week. Key Responsibilities Serve as the primary HR point of contact for Petra's co-source and lift-out client teams, building trusted relationships with client-facing partners and each team's on-the-ground leadership Own and administer bespoke policies and HR terms unique to each co-source and lift-out engagement, ensuring consistency with the underlying client agreement while staying aligned with Petra's broader HR framework Manage and support the lift-out process end-to-end — pre-close diligence and planning, Day 1 transition and onboarding, and post-close integration — coordinating with Partnerships, Legal, and Payroll to ensure a clean handoff into Petra's HR infrastructure Act as the go-to HR resource for the 40+ managers overseeing this population, fielding day-to-day questions, escalations, and policy exceptions specific to each engagement Manage the full employee lifecycle for co-source/lift-out staff — onboarding, performance management, compensation, benefits, leave administration, offboarding — accounting for the specific terms of each client relationship Track growth and utilization trends within this population and flag capacity or relationship-management risks to leadership before they become problems Support performance-cycle execution and compensation planning for co-source/lift-out employees, coordinating between client expectations and Petra's internal processes Maintain data integrity and reporting for this population across HRIS and other HR systems, ensuring accurate headcount, org, and compliance records per client engagement Partner with the Senior Manager and broader People team on ad hoc strategic projects — benchmarking, headcount planning, and HR infrastructure — with a focus on scaling support as this segment continues to grow What You'll Need 3–5+ years in HR/People Operations, ideally within financial services, professional services, or another environment involving embedded, outsourced, or client-facing teams Comfort managing multiple concurrent stakeholder relationships with distinct policies and terms — there's no single standard playbook here Hands-on experience with HRIS and performance management platforms (e.g., Rippling, Lattice, or similar); strong Excel/data skills Demonstrated ability to independently manage full-cycle programs and relationships with minimal oversight Highly organized, with excellent attention to detail across a high volume of non-standardized, concurrent arrangements Proven ability to navigate complex and fast-changing organizational structures Clear, professional communicator, comfortable engaging with client-facing partners and senior leadership Ability to professionally handle confidential information with discretion Salary Range At Petra Funds Group, we are committed to transparency and equity in our hiring practices. The compensation range for this position is $110,000 – $135,000 per year. This range represents the base salary only. Actual pay will depend on factors such as qualifications, experience, and skills. How We Care We believe people do their best work when they feel supported — personally and professionally. That’s why we offer a comprehensive benefits package that reflects our commitment to your well‑being. Our perks include: 90% covered medical, dental and vision insurance premiums to help you stay healthy without financial strain Fully funded Health Savings Account (HSA) employer contributions up to the IRS maximum — available to employees enrolled in our high‑deductible health plan (prorated for new hires) 401(k) employer match at 100% of your contributions up to 5% of compensation, with immediate vesting, so you start building long‑term savings right away Flexible paid time off to recharge, travel, or take care of what matters most Generous holiday calendar to ensure you have time to rest, reflect, and celebrate throughout the year Hybrid work environment that offers flexibility and supports work‑life balance What We're Proud Of We’re proud of many milestones, but we’re especially honored by the recognition we’ve received for our workplace experience: Certified Great Place to Work®, based on direct feedback from our employees about trust and overall culture. Fortune Best Medium Workplaces™ and Best Financial Services & Insurance Workplaces™, highlighting our commitment to building an environment where people thrive. #J-18808-Ljbffr Petrafundsgroup