Transmission Rebuilder

Job Summary

The Manuals Rebuild Technician performs the rebuilding, repair, inspection, and assembly of manual transmissions and related components according to established quality and production standards. This role is responsible for diagnosing component conditions, utilizing technical resources, ordering parts, maintaining accurate production records, and ensuring compliance with safety requirements. The Manuals Rebuilder contributes to operational success through teamwork, quality workmanship, and a commitment to continuous improvement and customer satisfaction.

Who We Are

Weller Truck Parts began its history in Muskegon, Michigan in 1928 when Harry Weller, a small body shop owner, found value in recycled parts for the auto industry. The small business thrived so much that in 1949, Harry moved Weller Truck Parts to nearby Grand Rapids, MI. Since that time, Weller Truck Parts has continued to grow under the direction of the Weller family. In 2014, Weller became a member of the Jasper Holding family of companies and a 100% Associate Owned ESOP. Today, Weller continues to grow and out-service the competition by providing an engineered solution for efficient and cost-effective repair, removing the otherwise defunct units and parts from the path to a landfill.

What are you looking for?

Are you a “do it yourself” mechanic? The one that likes to “wrench” on their car engine in the driveway. Have you considered how you could get paid to “wrench”? If so, Weller Truck Parts may be the next career opportunity you are looking for. Weller Truck Parts is a remanufacturer of transmissions, differentials, steering gears, electronics, mechatronics, driveshafts, and heavy-duty truck parts. Weller Truck Parts is a stable and growing company with associates that are passionate about working together to grow their future. Weller is 100% Associate Owned, which means that as an associate owner you will own stock in a financially successful and growth-oriented company through the Employee Stock Ownership Plan (ESOP). Where many companies miss the mark, Weller hits a home run in understanding that their most important asset is the associate-owner, and for this reason Weller offers extensive benefits beyond ownership in the company.

Weller Truck Parts benefits for full-time associates include but are not limited to: (See our Careers page at wellertruck.com for a more comprehensive list of benefits.)

• Day Shift Schedule
• Medical, Dental and Vision Plans
• Health Reimbursement Accounts with Company Contributions
• Flexible Savings Account with Company Match
• Health Savings Account with Company Contribution
• Dependent Care Flexible Spending Account (FSA)
• Paid Time Off
• 401(K) with Company Matching
• Tuition Reimbursement
• Life Insurance for Associates and Options for their Families
• Fitness Center Membership Reimbursement
• Employee Assistance Program (up to 6 free counseling visits per family member, per year, per topic/issue)
• Employee Discounts
• Company Provided Uniforms and Weekly Laundering Service
• Work Boot Program
• Prescription Safety Glasses Program

Roles and Responsibilities

• Inspect, prepare, repair, assemble, and process transmission components and castings in accordance with established quality and production standards.
• Utilize work instructions, technical documentation, and company systems to complete assigned tasks accurately and efficiently.
• Verify parts, cores, castings, and related documentation to ensure proper processing and inventory control.
• Perform quality inspections and identify non-conforming materials, defects, and repair requirements.
• Coordinate with production, quality, machine shop, and support teams to maintain workflow and resolve operational issues.
• Conduct routine inspections of tools, equipment, and work areas, reporting any safety concerns or equipment issues.
• Follow all safety policies, procedures, PPE requirements, and quality standards.
• Maintain accurate housekeeping and 5S standards by keeping workstations, tooling, equipment, and production areas clean, organized, and audit-ready.
• Participate in daily meetings, safety activities, and continuous improvement initiatives.
• Maintains regular, predictable attendance and punctuality to support production schedules, team operations, and customer requirements.
• Performs other duties as assigned.

Qualifications and Education Requirements

• High school diploma or equivalent required.
• Previous experience with automotive repairs or related experience preferred.
• Experience working with standard operating procedures, work instructions, and quality systems preferred.
• Vocational, technical, or trade school training in a mechanical or industrial field is a plus.
• Equivalent combination of education, training and experience may be considered.

Knowledge/Skills/Abilities

• Knowledge of manufacturing, assembly, inspection, and quality control processes.
• Knowledge of workplace safety practices, including the safe use of tools, equipment, and personal protective equipment (PPE).
• Basic understanding of mechanical systems, components, and assembly principles.
• Ability to read, understand, and follow work instructions, specifications, standard operating procedures, and quality requirements.
• Ability to inspect components and assemblies, identify defects or non-conformances, and ensure compliance with quality standards.
• Ability to use hand tools, power tools, measuring devices, and production equipment safely and effectively.
• Strong troubleshooting and problem-solving skills with the ability to identify issues and implement or recommend corrective actions.
• Ability to maintain a high level of accuracy and attention to detail while meeting productivity expectations.
• Ability to prioritize work, manage multiple tasks, and adapt to changing production demands.
• Ability to work independently with minimal supervision while contributing effectively as part of a team.
• Effective verbal and written communication skills with the ability to collaborate across departments and communicate quality, safety, and production concerns.
• Basic computer skills and the ability to utilize electronic work instruction systems, such as Dozuki, and other production-related software.
• Commitment to continuous improvement, quality workmanship, customer satisfaction, and maintaining a safe work environment.

Physical Requirements

• Ability to stand and move throughout the work area for extended periods during an 8- to 10-hour shift.
• Ability to frequently use hands and fingers for handling, assembling, inspecting, and manipulating components, tools, and equipment.
• Ability to reach, grasp, lift, carry, push, and pull materials and components in the performance of assigned duties.
• Ability to frequently lift and move materials, parts, and assemblies weighing up to 35 pounds without assistance.
• Ability to bend, stoop, kneel, squat, twist, and reach as necessary to perform production and assembly activities.
• Ability to perform repetitive motions with the hands, wrists, and arms throughout the workday.
• Ability to visually inspect parts, components, and assemblies for quality, defects, and compliance with specifications, including close vision and the ability to distinguish details.
• Ability to safely operate hand tools, power tools, machinery, and other production equipment.
• Ability to work overtime, extended shifts, and varying schedules as necessary to meet business needs.

Working Conditions

• Work is performed primarily in a manufacturing environment at a workbench or production workstation.
• Frequent exposure to machinery, moving mechanical parts, noise, oils, lubricants, cleaning agents, paints, and other manufacturing materials.
• Required use of personal protective equipment (PPE) such as safety glasses, hearing protection, gloves, and safety footwear.
• Exposure to varying temperatures, dust, and manufacturing-related environmental conditions.

Pay Range

Weller Truck Parts offers competitive hourly wages, based on experience and skills.

Weller Truck Parts is dedicated to a drug free work environment. As a result, any applicant offered employment at Weller Truck Parts must submit to a drug screen prior to starting employment.

Weller Truck Parts is an Equal Opportunity Employer. Weller Truck Parts is an at will employer and does not discriminate against any employee or applicant for employment because of age, race, religion, color, disability, veteran status, sex, sexual orientation or national origin.