Anduril
Senior Manager, M&A People Integration
$167K–$222K
Seattle, Washington, United States +1 · Manager · Full-time · Posted Aug 19, 2026
- Location
- Seattle, Washington, United States
Washington, District of Columbia, United States - Experience
- 7–10+ years of progressive HR experience, with 1+ years specifically in M&A integration roles focused on People/HR workstreams.
About the job
Leads people-related M&A integration across acquisitions, aligning talent, culture, HR operations, and organizational structures from diligence through post-close.
What you'll do
- Develop and maintain the People Integration Playbook, including compensation, benefits, organizational design, and HRIS/payroll transitions.
- Lead Day 1 G&A integration and coordinate HR operational readiness, including talent assessments, retention, offers, background checks, and benefits enrollment.
- Partner with Legal, People Ops, Finance, and business leaders to resolve integration challenges and guide HR workstreams.
What they ask for
- 7–10+ years of progressive HR experience, including 1+ years in M&A integration focused on People/HR workstreams.
- Track record leading complex HR integrations from diligence through post-close stabilization, including compensation, benefits, and HRIS integration.
- Expertise in HR regulations and practices, analytical problem-solving, executive communication, leadership, and change management.
- Proficiency in HRIS platforms and project management methodologies; must be a U.S. Person.
Nice to have
- International HR integration experience, including Works Councils and GDPR considerations.
- Complex HRIS migrations and data integrations in M&A; experience with Corporate Development and Employment Legal.
Pay
$167,000 — $222,000 USD (base salary)
Tools
HRIS, Confluence, Airtable, SharePoint
Model-written summary · the original posting is authoritative