Maintenance Supervisor - Cement

50018 Heidelberg Materials US Cement LLC; Morgan Village (NJ); On-site; USD 93,000 - 123,000; Full time

Benefits offered by this job

401(k) with employer match

Medical, Dental, Vision insurance

HSA/HRA/FSA benefits

AD&D Insurance

Short- and Long-Term Disability

Life Insurance

Paid vacation

Paid sick leave

Paid holidays

Paid bonding leave

Job summary

Heidelberg Materials US Cement LLC is seeking an experienced Mechanical Maintenance Supervisor to lead a team in daily maintenance and PM tasks, align with larger HeidelbergCement strategy, and report to the Mechanical Maintenance Manager.

The role requires 5 years in mechanical maintenance with 1–2 years in supervision, cement industry experience preferred, and proficiency in SAP and MS Office. On-site schedule Monday–Friday with potential for additional hours and on-call shifts.

Qualifications

• 5 years of mechanical maintenance experience.
• 1–2 years in supervision.
• Cement experience preferred.
• Experience with large rotating heavy industry machinery.
• Strong leadership and organizational skills.
• Working knowledge of SAP and Microsoft Office (Excel, Word).
• Ability to work in confined spaces and lift up to 50 lbs.
• Available for off-shift and weekend coverage.

Responsibilities

• Schedule and supervise maintenance work to meet production needs.
• Manage urgent repairs and minimize equipment downtime.
• Develop and motivate maintenance staff for reliable performance.
• Coordinate with Maintenance Planner for job scheduling and resource planning.
• Ensure safety protocols and plant rules are followed during maintenance.
• Participate in plant projects and provide mechanical input.
• Maintain records and contribute to operational efficiency evaluations.
• Support grievance resolution per Collective Bargaining Agreement.
• Ensure tools and consumables are available and in good condition.

Skills

Mechanical maintenance

Supervision

SAP

Microsoft Office

Tools

SAP

Microsoft Office

Job description

Line of Business: Cement & White

About Us Heidelberg Materials is one of the world's largest suppliers of building materials. Heidelberg Materials North America operates over 450 locations across the U.S. and Canada with approximately 9,000 employees.

What You Will Be Doing

Supervise a team of Crafts persons to execute daily maintenance tasks and PM check sheets. Support investment projects aligned with HeidelbergCement strategy. Report directly to the Mechanical Maintenance Manager.

Responsibilities

Schedule and supervise maintenance work to meet production needs. Manage urgent repairs and minimize equipment downtime. Develop and motivate maintenance staff for reliable performance. Coordinate with Maintenance Planner for job scheduling and resource planning. Ensure safety protocols and plant rules are followed during maintenance. Participate in plant projects and provide mechanical input. Maintain records and contribute to operational efficiency evaluations. Support grievance resolution per Collective Bargaining Agreement. Ensure tools and consumables are available and in good condition.

What We Are Looking For

5 years of mechanical maintenance experience including 1-2 years in supervision, or equivalent training/education. Cement experience preferred. Experience with large rotating heavy industry machinery. Strong leadership and organizational skills. Working knowledge of SAP and Microsoft Office (Excel, Word). Ability to work in confined spaces and lift up to 50 lbs; available for off-shift and weekend coverage.

Work Environment

Monday – Friday 7:00am – 3:00pm, additional hours may be required per business needs. Participation in bi-weekly on-call program for after-hours maintenance support.

What We Offer

Competitive base salary ($92,620 - $123,480). 401(k) retirement savings plan with an automatic company contribution as well as matching contributions, highly competitive benefits programs, including: Medical, Dental, and Vision along with Prescription Drug Benefits Health Savings Account (HSA), Health Reimbursement Account (HRA) and Flexible Spending Account (FSA) AD&D, Short- and Long-Term Disability Coverage as well as Basic Life Insurance Paid Bonding Leave, 15 days of Paid Vacation, 40 hours of Paid Sick Leave and 10 Paid Holidays. Equal Opportunity Employer - Minority / Female / Veteran / Disabled

Shaping the future, building successes Heidelberg Materials – your springboard into the future of the construction materials industry. As a globally leading company in the construction sector, we manufacture one of the most widely used products, paving the way not only toward more sustainable production but also toward your personal success story. Our bold and innovative approach focuses on massive CO₂ reduction, efficient recycling technologies, and digital solutions – setting new standards for the industry. In our globally connected and locally rooted community, your ideas have the power to shape a better tomorrow for people. With us, you’re not just shaping the industry’s future; you’re shaping your own. Let’s get to work! Heidelberg Materials is one of the world's largest integrated manufacturers of building materials and solutions with leading market positions in cement, aggregates, and ready-mixed concrete. We are represented in more than 50 countries with around 51,000 employees at almost 3,000 locations. At the centre of our actions lies the responsibility for the environment. As the front runner on the path to carbon neutrality and circular economy in the building materials industry, we are working on sustainable building materials and solutions for the future. We enable new opportunities for our customers through digitalisation.