Human Resources Manager

Location: Northern

## Human Resources Manager Apply:
Muscatine, IA:
Full time:
Posted Today:
JRUTLXAs 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. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best.

The Human Resources Manager is the lead HR partner for a unionized railcar repair facility, driving employee and labor relations, talent acquisition, workforce planning, employee engagement, compliance, and organizational effectiveness. This hands-on leader works closely with plant leadership to build a high-performing, safety-focused culture while maintaining a strong presence on the shop floor. Success in this role requires sound decision-making, strong relationship-building skills, and the ability to navigate complex employee and labor relations matters in a fast-paced industrial environment.

This role is based onsite five (5) days per week and requires frequent interaction with employees and leaders throughout the industrial facility.
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* Primary Responsibilities:

** Primary responsibilities include, but are not limited to the following:  
* Partner with plant leadership to drive employee relations, labor relations, workforce planning, talent management, and HR strategy.
* Build strong relationships across the facility through a visible shop floor presence and active engagement with employees, leaders, union representatives, and community partners.
* Coach and influence leaders to strengthen performance, develop talent, improve engagement, and build succession pipelines.
* Lead employee and labor relations matters, including investigations, grievances, disciplinary actions, conflict resolution, labor-management meetings, and contract administration.
* Administer and interpret collective bargaining agreements, including job bidding, seniority, layoffs, recalls, and other union-related processes.
* Direct recruiting, onboarding, retention, and workforce planning efforts for hourly and salaried employees.
* Ensure compliance with employment laws, labor regulations, company policies, and workplace safety requirements.
* Champion employee engagement, recognition, communication, and culture-building initiatives that support a positive work environment.
* Analyze and leverage workforce metrics to identify trends, solve problems, and improve business outcomes.
* Drive HR and cross-functional initiatives that support operational excellence, continuous improvement, and organizational effectiveness.
* Promote and model company values while fostering a high-performing, inclusive, and accountable workplace culture.  ##

Required Qualifications:

* A bachelor’s degree in Human Resources, Business, or a related field, or possess equivalent experience.
* 3 – 5 years of demonstrated progressive HR experience in a manufacturing, industrial, or similar environment.
* Partner effectively with frontline leaders and support an hourly workforce.
* Navigate union environments, including contract administration, grievance resolution, and labor relations.
* Lead workplace investigations, employee relations matters, and performance management processes.
* Apply strong knowledge of employment laws, including FMLA and ADA.
* Influence leaders and build trusted relationships with employees, union representatives, and operational management.
* Communicate, negotiate, and resolve complex workplace issues with professionalism and confidence.
* Manage multiple priorities in a fast-paced environment with minimal supervision.
* Support multiple shifts, weekends, holidays, and after-hours…