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Weekend Gearbox Assembler Jobs (NOW HIRING)

Carlton Staffing

Mechanical Assembler

Houston, TX

$22 - $28/hr

Performs gearbox assembly and test Reads blueprints, calipers, and other measuring instruments ... occasional weekends as required Ability to solve practical problems and work with limited ...

New

Allegiance Staffing

Mechanical Assembler II

Houston, TX

$17.25 - $21.50/hr

Perform gearbox assembly, subassembly, and functional testing * Read and interpret blueprints; use ... Ability to work overtime and occasional weekends as needed * Comfortable working in a factory ...

Southwest - Carlton Staffing

Be Seen First

Mechanical Assembler

Houston, TX · On-site

$22 - $28/hr

Performs gearbox assembly and test * Reads blueprints, calipers, and other measuring instruments ... Must be willing and able to work overtime and occasional weekends as required * Ability to solve ...

New

Gerdau

Industrial Maintenance Mechanic

Petersburg, VA · On-site

$100K - $121K/yr

Advanced knowledge of maintaining AC/DC motors, gearbox mechanics, lubrication principles, welding ... Ability to work a rotating shift including days, nights, and two consecutive weekends a month ...

Gerdau

Industrial Maintenance Mechanic

Petersburg, VA

$100K - $121K/yr

Advanced knowledge of maintaining AC/DC motors, gearbox mechanics, lubrication principles, welding ... Ability to work a rotating shift including days, nights, and two consecutive weekends a month ...

Gerdau

Industrial Maintenance Mechanic

Petersburg, VA · On-site

$100K - $121K/yr

Advanced knowledge of maintaining AC/DC motors, gearbox mechanics, lubrication principles, welding ... Ability to work a rotating shift including days, nights, and two consecutive weekends a month ...

Employee Magnets

Field Service Tech

El Paso, TX

Generally, home on weekends. POSITION SUMMARY Contribute to installing equipment, investigate and ... Aligns and meshes gears in gearbox to assemble system of gears including drive motors and fan ...

Employee Magnets

Field Service Tech

Milwaukee, WI

Generally, home on weekends. POSITION SUMMARY Contribute to installing equipment, investigate and ... Aligns and meshes gears in gearbox to assemble system of gears including drive motors and fan ...

Rivian

Sr. Test Technician II, Powertrain

Tustin, CA · On-site

Ability to lift, move, and assemble components and test fixtures as required in a laboratory ... Knowledge of electric motor, inverter, and gearbox concepts and their integration in propulsion ...

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Weekend Gearbox Assembler information

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How much do weekend gearbox assembler jobs pay per hour?

As of Jul 20, 2026, the average hourly pay for weekend gearbox assembler in the United States is $18.18, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $20.19 per hour, depending on experience, location, and employer.
What cities are hiring for Weekend Gearbox Assembler jobs? Cities with the most Weekend Gearbox Assembler job openings:
What are the most commonly searched types of Gearbox Assembler jobs? The most popular types of Gearbox Assembler jobs are:
What states have the most Weekend Gearbox Assembler jobs? States with the most job openings for Weekend Gearbox Assembler jobs include:
Weekend Gearbox Assembler jobs near you
Infographic showing various Weekend Gearbox Assembler job openings in the United States as of July 2026, with employment types broken down into 13% Locum Tenens, 74% Full Time, 3% Part Time, 1% Temporary, 6% Contract, and 3% Nights. Highlights an 100% Physical job distribution, with an average salary of $37,821 per year, or $18.2 per hour.

Gearbox Test Technician

GM Performance Power Units

Concord, NC • On-site

Full-time

Medical, Life, Retirement, PTO

Posted 3 days ago

New

Job description

GM Performance Power Units - Concord, NC
Gearbox Test Technician - Onsite
Job Summary
The Gearbox Test Technician is responsible for the hands-on preparation, operation, and maintenance of transmission test rigs within a high-performance Formula 1 environment. Working closely with test engineers and design teams, this role ensures gearbox systems are installed, instrumented, and tested accurately and efficiently to meet demanding performance and reliability targets.
This position is critical to delivering high-quality test data and maintaining the safe, reliable operation of advanced test facilities.
Key Responsibilities
Test Rig Operation
  • Operate gearbox and driveline test rigs in accordance with defined test procedures.
  • Monitor test parameters including torque, speed, temperature, and pressure.
  • Support execution of durability, performance, and validation test programs.
  • Identify and escalate abnormal behavior or test issues.

Build, Strip & Preparation
  • Assemble and disassemble gearboxes, sub-systems, and test assemblies.
  • Prepare units for testing including cleaning, inspection, and measurement.
  • Install and remove components safely and to precise specifications.
  • Ensure all builds meet engineering drawings, specifications, and torque settings.

Instrumentation & Setup
  • Install and verify instrumentation such as thermocouples, pressure sensors, and strain gauges (basic support).
  • Assist with wiring, routing, and validation of test measurements.
  • Support calibration and validation of sensors and data acquisition systems.

Maintenance & Facility Support
  • Maintain test rigs, tooling, and equipment in operational condition.
  • Perform routine maintenance and inspections.
  • Support troubleshooting of mechanical and basic electrical issues.
  • Ensure compliance with safety procedures and best practices.

Data & Documentation
  • Record test data, observations, and issues during test runs.
  • Support engineers in logging results and maintaining accurate records.
  • Assist with test reports, build sheets, and inspection documentation.

Collaboration
  • Work closely with test engineers, design engineers, operations, and maintenance teams.
  • Provide feedback on build quality, recurring issues, and test rig improvements.

Required Qualifications
  • Technical diploma, apprenticeship, or equivalent in Mechanical Engineering, Automotive Technology, or Motorsport Engineering.
  • 2+ years in a hands-on mechanical or test environment (motorsport preferred).
  • Strong mechanical assembly and disassembly skills.
  • Knowledge of mechanical systems, components, and precision measurement tools (micrometers, gauges, torque wrenches).
  • Basic understanding of instrumentation, data acquisition, hydraulic and lubrication systems.
  • Ability to read engineering drawings and technical documentation.
  • High attention to detail and quality workmanship.
  • Strong problem-solving ability in a hands-on environment.
  • Good communication and teamwork skills.
  • Ability to work efficiently under pressure and tight deadlines.

Preferred Qualifications
  • Experience with gearboxes, engines, or rotating machinery.
  • Experience in dyno or test cell environments.

Working Conditions
  • Factory-based, workshop and test cell environment.
  • Hands-on role with exposure to mechanical systems, noise, and machinery.
  • Shift work, evening, or weekend hours may be required during peak testing periods.

Key Performance Indicators (KPIs)
  • Test rig uptime and reliability.
  • Accuracy and quality of build/assembly work.
  • Efficiency of test setup and turnaround times.
  • Compliance with safety and operational procedures.
  • Contribution to successful test execution.

Ready to be part of a team that pushes boundaries both on and off the track? At GM Performance Power Units, we are developing a new era of performance for the Formula 1 grid. Joining us means entering a startup racing environment backed by a legacy of engineering excellence, giving you the rare opportunity to help build a world-class program from day one. We believe in rewarding innovation and powering potential. As part of our team, you'll benefit from a competitive and comprehensive package designed to support your performance, well-being, and future, helping you thrive at every level.
That includes access to:
  • Bonus scheme
  • Private healthcare
  • 401(k) plan including company match
  • Employer-paid life insurance and disability coverage
  • 32 days annual leave (including holidays)
  • Free financial advisor access
  • Employee Assistance Programs (EAP)
  • Subsidized on-site dining
  • On-site gym
  • Discounted GM vehicle purchase/lease program
  • Free on-site EV charging for personal GM vehicles

It's all part of our commitment to creating a workplace that's as high-performing and forward-thinking as the people who make it succeed.
Join us and help power what's next.
Why Join Us
You'll play a pivotal role in ensuring the reliability and performance of a next-generation Formula 1 power unit. Our culture rewards precision, innovation, and the relentless pursuit of performance.
Please note: GM Performance Power Units and all affiliated companies are Equal Opportunity employer(s). Minorities, women, veterans, and individuals with disabilities are encouraged to apply. For more information regarding the EEOC, please visit https://www.eeoc.gov/employers/upload/poster_screen_reader_optimized.pdf.
Only direct hires need apply to or inquire about job postings at GM Performance Power Units. We are not accepting calls, resumes or applications from recruiting firms at this time.

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