Human Resources Supervisor

About the Position

We are seeking a Human Resources Supervisor to lead HR operations at our O’Brien facility in St. Louis, MO, supporting the Midwest & Western Region.

Responsibilities

• Serve as the on-site Human Resources Supervisor for the AMETEK O’Brien facility in St. Louis, MO, with responsibility for day-to-day HR operations and employee relations at the site. Provide regional/divisional HR support to additional assigned locations.
• Partner closely with Business Unit and HR leadership to execute HR strategy, ensure compliance, and drive consistent HR practices across the region.
• Operate with a strategic HR mindset while maintaining a strong, hands-on generalist approach to daily HR execution.
• Act as a trusted advisor to site and functional leaders, providing coaching and guidance on talent management, performance, employee relations, and organizational effectiveness.
• Ensure consistent, fair, and compliant treatment of employees in alignment with company policies and employment laws.
• Lead and support workplace investigations and recommend appropriate corrective or disciplinary actions when necessary.
• Oversee talent acquisition activities for the site, partnering with divisional recruiting resources for specialized or hard-to-fill roles.
• Strategically leverage AI and data-driven tools to improve HR processes such as workforce planning, talent insights, compliance tracking, and operational efficiency, in alignment with AMETEK policies and governance.
• Partner with EHS and site leadership to support safety initiatives, compliance training, and a strong safety culture.
• Manage and support performance management processes, including goal setting, review cycles, and performance documentation.
• Participate in annual talent reviews and compensation processes, including workforce planning, talent discussions, and pay audits in partnership with HR leadership.
• Design, implement, and support leadership development and employee development initiatives aligned with business needs.
• Support HR operational activities, including onboarding, benefits consultation, HR system transactions, payroll data changes, record maintenance, and compliance tracking (e.g., training).
• Foster employee engagement through onboarding experiences, employee events, and community-based initiatives.

Requirements

• Bachelor’s degree in Human Resources or Business Administration or other related discipline
• At least 4 years of HR Generalist experience
• Outstanding interpersonal skills and the ability to coach others to understand and improve their emotional intelligence
• Must have the ability to liaison with, and influence managers and leaders throughout AMETEK
• Ability to manage an HR function in a global environment
• Ability to implement strategic programs to advance business objectives
• Must be a self-starter with a bias for action
• Must be willing to travel domestically up to 10% on an annual basis
• Experience with Human Resources tools such as SuccessFactors, ADP Report processing, and LinkedIn Recruiter

We Offer

• Competitive salary range: $80,000 - $100,000
• Employee Type: Salaried
• Currency: USD
• Opportunity to work in a leading global provider of industrial technology solutions
• Comprehensive benefits package

About the Company

For over 50 years, O'Brien, a business of AMETEK®, has been a trusted partner to the petrochemical, refining, pulp & paper, and power industries. We specialize in engineered solutions that ensure reliable process measurement and control, even in the harshest environments. Our expertise in heat transfer and fluid transport allows us to deliver complete, code-compliant systems tailored to our customers' needs.

AMETEK, Inc. is a leading global provider of industrial technology solutions serving a diverse set of attractive niche markets with annual sales over $7.5 billion. AMETEK is committed to making a safer, sustainable, and more productive world a reality. We use differentiated technology solutions to solve our customers’ most complex challenges. We employ 22,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and Integrity, Respect for the Individual, Inclusion, Teamwork, and Social Responsibility. AMETEK is a component of the S&P 500. Visit AMETEK Careers for more information.

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class. Individuals who need a reasonable accommodation because of a disability for any part of the employment process should call 1 (866) 263-8359.

Nearest Major Market: St Louis