Fleet Diesel Mechanic

Location: Jessup MD
Job Req ID: 16047
Join our amazing team and contribute as a:
Mobile Mechanic
ABOUT THE ROLE
Amrize, a leading supplier of quality, construction building materials in the United States, has an immediate opening for a Mobile Mechanic to support support operations within our Ready Mix product line. The Mobile Mechanic is responsible for diagnosing, repairing, and maintaining diesel-powered vehicles and /or machinery to ensure optimal performance and safety. This role requires hands-on troubleshooting, routine servicing, and collaboration with the maintenance team to minimize equipment downtime and support continuous operations.
WHAT YOU'LL ACCOMPLISH

• Perform advanced diagnostics and troubleshooting on diesel engines and complex hydraulic systems to identify mechanical and electrical faults.
• Conduct comprehensive repairs and rebuilds of diesel engines, transmissions, and rotary equipment components using specialized tools and diagnostic software.
• Execute routine and preventive maintenance schedules to ensure fleet reliability, safety compliance, and peak performance of heavy-duty vehicles and machinery.
• Oversee calibration and adjustment of engine controls, fuel injection systems, and emission control devices to meet manufacturer and environmental standards.
• Collaborate with maintenance supervisors to develop repair plans, estimate repair costs, and order necessary parts and materials efficiently.
• Maintain accurate service records, inspect safety systems, and ensure all repairs comply with OSHA regulations and company safety policies.
• Demonstrate a commitment to communicating, improving and adhering to health, safety and environmental policies in all work environments and areas. Promote a culture of safety and exhibit these behaviors

WHAT WE'RE LOOKING FOR

• Education: High school diploma or equivalent
• Field of Study Preferred: Diesel Mechanics Technology (Preferred)
• Required Work Experience: Minimum 2 years of hands-on experience diagnosing, repairing, and maintaining diesel engines and heavy equipment.
• Travel Requirements: Field-based role requiring travel to multiple sites throughout Maryland.
• Mechanical & Technical Expertise: Strong knowledge of diesel systems, including engines, hydraulics, electrical, and fuel systems.
• Diagnostic & Problem-Solving Skills: Ability to troubleshoot engine or system issues using diagnostic tools.
• Possession of relevant certifications such as ASE Diesel Certification or OEM-specific training (Preferred)
• Advanced diagnostic and troubleshooting abilities, capable of solving complex mechanical issues with minimal supervision.
• Proficient with diagnostic tools, scan equipment, and repair software for troubleshooting complex mechanical issues.
• Independence & Time Management: Ability to manage repairs on-site, prioritize tasks, and complete work without direct supervision.
• Ability to read and interpret technical manuals, schematics, and service bulletins.

Additional Requirements:

• Successful candidates must adhere to all safety protocols and proper use of Amrize approved Personal Protection Equipment ("PPE"), including but not limited to respirators. Employees that are required to wear respirators must be clean shaven where the respirator seal meets the face in order to pass the qualitative and quantitative fit tests

WHAT WE OFFER

• Competitive salary
• Retirement Savings: Choose from 401(k) pre-tax and/or Roth after-tax savings
• Medical, Dental, Disability and Life Insurance
• Holistic Health & Well-being programs
• Health Savings Accounts (HSAs) & Flexible Spending Accounts (FSAs) for health and dependent care
• Vision and other Voluntary benefits and discounts
• Paid time off & paid holidays
• Paid Parental Leave (maternity & paternity)
• Educational Assistance Program
• Dress for your day

Amrize is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
We thank all applicants for their interest; however, only those selected for an interview will be contacted.
BUILDING INCLUSIVE WORKSPACES
At Amrize, there is endless opportunity for you to play your part. Whether you're in a technical, managerial, or frontline role, you can shape a career that works for you. We're seeking builders, creative thinkers and innovators. Come put your expertise to work while developing the knowledge and skills to drive your career forward. With us you'll have the chance to build your ambition!
Amrize North America Inc. takes pride in our hiring processes and our commitment that all qualified applicants will receive consideration for employment without regard to age, race, color, ethnicity, religion, creed, national origin, ancestry, gender, gender identity, gender expression, sex, sexual orientation, marital status, pregnancy, parental status, genetic information, citizenship, physical or mental disability, past, current, or prospective service in the uniformed services, or any other characteristic protected by applicable federal, state or local law. Amrize North America Inc, and its respective subsidiaries are Equal Opportunity Employers, deciding all employment on the basis of qualification, merit and business need. Amrize Canada Inc. is committed to the principles of employment equity and encourages the applications from women, visible minorities, and persons with disabilities. Amrize North America Inc. participates in E-Verify and will provide the federal government with your I-9 information to confirm that you are authorized to work in the United States.
In compliance with the ADA Amendments Act (ADAAA), if you have a disability and would like to request accommodation in order to apply for a position with us, please email . This email address should only be used for accommodations and not general inquiries or resume submittals. In Ontario, our organization/business is committed to fulfilling our requirements under the Accessibility for Ontarians with Disabilities Act. Under the Act, accommodations are available on request for candidates taking part in all aspects of the selection process.
While we sincerely appreciate all applications, only candidates selected for an interview will be contacted.
PROTECT YOURSELF FROM RECRUITMENT FRAUD
The only way to apply for a position at Amrize is through our official Careers website. Be cautious of unsolicited offers or requests for information from other sources. Learn how to protect yourself from recruitment fraud here: Fraudulent Job Offers Policy