Human Resources Manager

RLS LLC

Hazelwood, MO, United States
On-site
Employee relations and investigations
Performance management and coaching
Talent development and succession planning
RLS LLC is seeking a Human Resources Manager to lead HR initiatives and foster a high-performance culture at their Hazelwood, MO location. The ideal candidate will have significant HR experience, particularly in manufacturing environments, and will be responsible for employee relations, talent development, and ensuring compliance with employment laws

Job Summary

  • As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way.
  • The Human Resources Manager is a strategic and hands-on HR leader responsible for driving a strong employee experience, fostering an inclusive and high-performance culture, and ensuring HR practices align with RLS business objectives.
  • This role will support approximately 80 employees globally, with the majority based in Hazelwood, MO, and a small population of team members located internationally (UK, Europe, Japan, and Australia).

Matching Summary

Match Score: 85

RLS LLC is seeking a Human Resources Manager to lead HR initiatives and foster a high-performance culture at their Hazelwood, MO location. The ideal candidate will have significant HR experience, particularly in manufacturing environments, and will be responsible for employee relations, talent development, and ensuring compliance with employment laws.

Skills & Requirements

Must-have

  • Employee relations and investigations
  • Performance management and coaching
  • Talent development and succession planning
  • Workforce planning and organizational change
  • Global HR support and compliance

Nice-to-have

  • Proactive mindset and business acumen
  • Strong communication and relationship building
  • Fostering inclusive high-performance culture

Key Requirements

  • Bachelor's degree in HR, Business, or related field
  • Minimum 7 years progressive HR experience
  • HR certification preferred (SHRM-CP/SCP, PHR/SPHR)
  • Experience in manufacturing, industrial, or technical environments
  • Familiarity with HRIS systems (Workday, ADP preferred)

Work Rights

Not specified

Tailored Resume

Cover Letter