Lead HR Specialist

Overview

Ultium Cells, LLC. is a joint venture Lithium‑ion automotive battery cell manufacturing plant between LG Energy Solution, Ltd., and General Motors. This high‑technology plant is a new construction that will have the latest in battery cell manufacturing technology. The $2.3 billion investment will be among the largest battery cell manufacturing plants in the world. Ultium Cells will produce battery cells for General Motors’ North American electric vehicle applications. Partners include LG Energy Solution, Ltd., the world’s largest manufacturer of automotive battery cells, and General Motors, a global company committed to delivering safer, better and more sustainable ways for people to get around.

About the Role

The Lead HR Senior Specialist plays a pivotal role in shaping and executing human resources strategies that align with the organization’s goals across the United States. The position leads complex HR initiatives, provides expert guidance on employee relations, compliance, and talent management, collaborates with cross‑functional teams to develop policies and programs, mentors junior HR staff, and drives continuous improvement of HR processes to foster a positive and inclusive workplace culture.

Responsibilities

• Lead and manage employee relations cases, including conflict resolution, investigations, and disciplinary actions.
• Develop, implement, and communicate HR policies and procedures in compliance with federal, state, and local laws.
• Partner with business leaders to identify workforce needs and develop talent acquisition and retention strategies.
• Provide coaching and guidance to managers and employees on performance management and career development.
• Analyze HR metrics and prepare reports to inform leadership decisions and improve organizational effectiveness.
• Oversee HR projects such as diversity and inclusion initiatives, employee engagement programs, and compliance audits.
• Manage or supervise all junior HR Specialists.

Requirements

• Bachelor’s degree in Human Resources, Business Administration, or a related field (required).
• At least 5 years of progressive experience in human resources, including employee relations and compliance.
• Strong knowledge of federal, state, and local employment laws and regulations in the United States.
• Proven experience handling complex employee relations issues and conducting investigations.
• Excellent communication, interpersonal, and conflict resolution skills.
• Professional HR certification such as SHRM‑SCP or SPHR (preferred).

Benefits

• Market‑competitive base pay and incentive compensation opportunities based on achievement of company goals.
• Paid time off to refresh and recharge.
• 100 % employer‑paid medical, dental, and vision coverage.
• Generous paid holidays.
• Tuition assistance for continuing education.
• Vehicle discount program on General Motors‑branded vehicles.
• Communication stipend for personal cell phone.

Ultium Cells is an Equal Opportunity Employer and will only employ individuals who are legally authorized to work in the United States. Visa sponsorship is not available for this role. Employees may be exposed to hazardous materials or waste and will receive required environmental training.