Laboratory Supervisor

Location:

Cleveland, OH

Cleveland-Cliffs has an immediate opening for a Laboratory Supervisor of Cleveland Works Metallurgical and Coating Laboratories. The successful candidate will combine strong technical and analytical skills with effective communication and leadership, ensuring safe, accurate, and reliable laboratory operations. This role includes supervising hourly union employees, supporting audit readiness, maintaining laboratory equipment, and coordinating with operations to provide timely and reliable support for manufacturing.

• Ensure compliance with safety, quality, and environmental standards.
• Supervise, train, schedule, and manage the safety of hourly union employees.
• Work effectively within a team environment using clear and effective communication skills.
• Develop and implement processes to ensure timely and accurate results and drive continuous improvement.
• Prepare for and participate in internal and external audits for Quality, Safety, and Environmental standards, including IATF 16949 and ISO 17025 accreditation through A2LA.
• Perform timely maintenance, repairs, and troubleshooting of laboratory, sample preparation, and testing equipment to ensure reliable support for manufacturing operations.
• Create and maintain work instructions for laboratory procedures within the area of responsibility.
• Manage inventory of laboratory consumables and equipment spares within budgetary limits.
• Communicate with upstream and downstream operations and external contractors to coordinate work, deliveries, and services.
• Acquire, install, and set up new equipment.
• Perform other duties as required to support business operations.

• Bachelor’s degree (B.S.) in Technical Sciences or Engineering such as Metallurgical Engineering, Chemical Engineering, Materials Science Engineering or applicable laboratory or metals industry management experience.
• Strong verbal and written communication, analytical, organizational, and time management skills.
• Advanced computer skills and proficiency in Microsoft Office products.
• Ability to thrive in a diverse and dynamic work environment.
• Demonstrated success in problem‑solving and continuous improvement initiatives.
• Strong interpersonal skills.

• Bachelor’s degree (B.S.) in Metallurgical Engineering.
• Supervisory experience within a heavy industry unionized environment.
• A2LA training.
• Experience in mechanical testing of metals.
• Experience with microscopy.

Relocation assistance is not provided for this position.

The salary range for this role is $75,000 to $95,000. An employee’s pay within the salary range will be based on numerous factors including, but not limited to, relevant education, qualifications, experience, skills, geographic location and business or organizational needs.

Cleveland-Cliffs Inc. is the largest flat‑rolled steel company and the largest iron ore pellet producer in North America. The Company is vertically integrated from mined raw materials, direct reduced iron, and ferrous scrap to primary steelmaking and downstream finishing, stamping, tooling, and tubing. We offer an excellent total compensation package including competitive pay with variable compensation opportunity, health insurance, retirement plan, education assistance, paid time off, and more.

Cleveland-Cliffs Inc. is committed to working with and providing reasonable accommodation to individuals with disabilities. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the employment process, please send an e‑mail to  or call 1- and let us know the nature of your request and your contact information. Do not email your application materials to this email address.

Application materials sent to this email address will not be considered.

Cleveland-Cliffs Inc. is an equal opportunity employer – M/F/Veteran/Disability. We are a drug‑free workplace and conduct pre‑employment screening as a condition of employment.