Plant HR Manager

Job ID: 3450Req ID: 481Location: Detroit, 12701 Southfield Road, Detroit, Michigan, United States of AmericaPosted: 2026-08-21Pay Type: Salary Plant Human Resources Manager About Voltava: At Voltava, people power everything we do. We are a premier global manufacturing and assembly partner formed through the combination of Detroit Manufacturing Systems, Android Industries, Avancez, and Kinetyc, with approximately 5,400 Team Members across 21 facilities worldwide. Our vibrant, collaborative, and people-focused culture is the foundation for everything we deliver, from complex module assembly and sequencing to contract manufacturing, supply chain, automation, and tooling and equipment design for OEM customers across the automotive, industrial, e-mobility, heavy truck, defense, and technology sectors. Kinetyc, our scalable contract manufacturing arm based in Wixom, Michigan, expands our capabilities and capacity to support customers across a range of industries. Together, we are Building A Better Everything. About the Role: The Plant Human Resources Manager is a highly visible leader responsible for overseeing all HR functions within the manufacturing facility. This role partners closely with plant leadership and employees to drive engagement, performance, and a positive workplace culture. This position balances strategic HR initiatives with daily operational support to ensure organizational effectiveness and business success. What You Need To Be Successful: Responsible for the deployment and implementation of all Human Resources policies and systems at specified location. Establish and promote strong lines of communication, (upward and laterally) consistent with a facility of 1,100+ employees and one union (UAW). CBA/Collective Bargaining Agreement interpretations, interaction/conflict resolution with UAW committee representatives, grievances, arbitration and discipline. Collaborate with facility leadership team to support and advance proactive People and Culture strategies aligned to business objectives. Facilitate and monitor training programs to ensure compliance and effectiveness. Support plant leadership through organization design efforts and lead medium- to large-scale change initiatives. Partner with plant leadership team to solve significant people and culture issues, providing guidance across key employment areas such as hiring, performance management, rewards, and organization design. Serve as a coach and mentor with strong leadership and management capabilities, able to engage positively with employees at all levels while actively supporting and promoting their professional development. Conducts thorough and objective investigations into team member complaints, grievances, and allegations of misconduct or policy violations. Ensure that team members are treated within Voltva’s values and expectations in all personnel actions, and that each team member is treated fairly and given every chance to succeed. Play an active role in developing, monitoring and achieving the operation’s goals through ongoing continuous improvement activities. Bonus Points If You Have: The ability to establish trust and credibility quickly with Human Resources team, plant leadership and stakeholders at all levels Requires solid knowledge and understanding as well as strong experience with UAW policies, regulations and requirements in union environments. Possess demonstrated ability to work with stakeholder-level executives and other senior management leaders while managing a wide range of issues and related HR projects and tasks. Must have a modern HR/LR philosophy (embracing change, exhibit creativity and flexibility). A good understanding of compensation law, EEO, OSHA and other regulatory requirements. Familiarity with HR technological tools such as Applicant Tracking System, HRIS, and Payroll systems Education: BS or BA in Human Resources discipline is required and at least (5) or more years of management/leadership experience; an advanced degree or PHR/SPHR will be considered a plus. Travel: No travel required. What We Offer: We believe our employees are our greatest investment, which is why we offer a competitive total rewards package designed to support you at every stage of your career and life. Our benefits may include comprehensive health, dental, and vision coverage, retirement savings programs with employer contributions, tuition reimbursement, paid time off and holidays, employee assistance resources, and additional wellness programs and benefits designed to support your health, financial well-being, professional growth, and overall quality of life. Our Core Values: Voltava is committed to creating an environment where every Team Member feels welcomed, respected, valued, and empowered to make an impact. Respect :We create belonging by bringing out the best in each other. Integrity :We earn trust through every interaction. Courage : We show up fully even when it would be easier not to. Impact : We strengthen the people and places around us. Together, we are Building A Better Everything. Voltava is proud to be an Equal Opportunity Employer. We are committed to attracting, developing, and retaining talented individuals from diverse backgrounds and experiences. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, citizenship status, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity or expression, age, disability, veteran status, genetic information, or any other characteristic protected by applicable federal, state, or local law. At Voltava, employment decisions are based on qualifications, skills, experience, and business needs. We believe that a diverse and inclusive workforce strengthens our ability to innovate, serve our customers, and achieve our goals. Accessibility and Accommodations Voltava is committed to providing reasonable accommodations to qualified individuals with disabilities throughout the hiring process and during employment. If you require assistance or an accommodation to participate in the application process, please contact View email address on click.appcast.io. Requests for accommodation will be reviewed and considered in accordance with applicable laws and regulations.