Mechanical Design Engineer

Matrix and its affiliate, CR Machine, deliver innovative, high-quality products and services that enhance safety and efficiency in mining and industrial markets. Originally serving underground coal mining, we have expanded our capabilities to support a wide range of industrial and energy sectors across the United States and worldwide.

We are currently seeking a skilled and detail-oriented Mechanical Design Engineer to join our team. This role combines mechanical design expertise with practical manufacturing engineering knowledge to develop, optimize, and support the production of precision-machined components and assemblies. The ideal candidate will bridge the gap between design and manufacturing, ensuring efficient, cost-effective production while maintaining high quality standards. This position works in a team environment at CR Machine in Madisonville, KY. This is not a remote position.

This position reports to the General Manager of CRMS.

Duties and Responsibilities

• Develop detailed mechanical designs, 3D models, and 2D drawings for components and assemblies using CAD software.
• Collaborate with customers, design engineers, and production teams to translate design concepts into manufacturable products.
• Create and maintain documentation including BOMs, process flow charts, and work instructions.
• Support prototyping, testing, and validation of new designs.
• Troubleshoot manufacturing issues related to tooling, fixtures, and assembly processes.
• Assist in developing tooling, jigs, and fixtures necessary for production.
• Perform reverse engineering of existing components and assemblies to recreate technical drawings, specifications, and manufacturing processes.
• Work closely with quality and production teams to address non-conformances and implement corrective actions.
• Stay up to date with industry trends, materials, and technologies relevant to machining and manufacturing.
• Participate in continuous improvement initiatives and lean manufacturing practices.

Qualifications & Competencies

Employment Eligibility & Verification:

All applicants must be able to provide proof of eligibility to work in the United States. Employment is contingent upon the successful completion of the I-9 form, as required by federal law. Additionally, candidates will be required to undergo an employment verification process before beginning work. Please note that we do not offer sponsorship for work authorization (e.g., H-1B, TN, or other visas) at this time.

• Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, or a related field, or equivalent experience.
• Proficiency in CAD software (Autodesk Inventor).
• Experience in mechanical design and manufacturing process development, preferably in machining or fabrication environments.
• Strong understanding of machining processes, materials, tolerances, GD&T, and quality standards.
• Knowledge of manufacturing workflows, tooling design, and process optimization.
• Ability to read and interpret engineering drawings and specifications.
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork skills.
• Experience with ERP/MRP systems and document control.
• Familiarity with ISO 9001 quality standards is advantageous.
• Experience in the underground coal mining industry is a plus.
• Ability to work under deadlines and manage multiple projects.

Working Conditions

• Primarily office-based with frequent visits to the production floor.
• Occasional travel to mine sites to gather project information and perform on-site measurements or assessments.

Physical Requirements

The employee is occasionally required to stand, walk and stoop, or crouch. The employee may need to lift and/or move up to 10 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus.

Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Benefits

• First day coverage of all benefits - no waiting period
• Premium free medical, dental and vision insurance - working spouse must take single major medical at their place of employment if offered
• On-site health clinic
• Basic Life (2x annual base salary at no cost)
• Optional Life and Accidental Death and Dismemberment (AD&D) insurance
• Short-Term and Long-Term Disability insurance (no cost)
• 401(k) Plan with up to an 8% company match
• FSA for Health Care and Dependent Care
• 10 Paid annual holidays plus vacation time
• Educational Reimbursement Program
• Scholarship Program
• Optional Gym Membership

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