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Careers in San Antonio, TX

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Human Resources Manager

Tri-Starr Personnel LLC

Tri-Starr Personnel LLC

People & HR
San Antonio, TX, USA
USD 80k-90k / year
Posted on Feb 11, 2026

HR Manager – Manufacturing

Location: On-site (2 locations)

Comp: $80–90K base + potential annual bonus

Schedule: 6:00am–3:00pm or 7:00am–4:00pm (flexibility required)

We’re looking for a hands-on HR Manager with manufacturing experience to step into a critical role supporting a fast-paced operation. This is a key leadership position overseeing HR for 100+ warehouse/manufacturing employees across two plants. Startup experience strongly preferred — you’ll need to be comfortable wearing multiple hats.

What You’ll Do:

  • Serve as the primary HR partner for plant leadership and operations
  • Own employee relations: coaching, investigations, conflict resolution, and performance management
  • Manage hourly workforce HR needs in a manufacturing/warehouse environment
  • Support recruiting, onboarding, and retention for high-volume roles
  • Ensure compliance with employment laws, safety policies, and company procedures
  • Lead HR processes including disciplinary actions, terminations, and policy implementation
  • Help build and improve HR practices as the organization grows

What We’re Looking For:

  • Manufacturing experience is a MUST
  • HR Manager or HR Generalist background supporting hourly/warehouse employees
  • Startup or high-growth environment experience preferred
  • Strong employee relations and leadership presence on the floor
  • Flexible schedule and comfort being on-site and visible