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McMaster-Carr

McMaster-Carr

E-commerce platform supplying industrial components

Maintenance Specialist

Full-Time
$119.6k - $137.6k/yr

+ Profit sharing + Shift differentials

Senior
Santa Fe Springs, CA, USA
In Person
No H1B Sponsorship

About the job

Requirements
  • At least 5 years of maintenance experience.
  • Strong mechanical, electrical, and technical skills.
  • Advanced proficiency with programmable logic controllers and human-machine interfaces, including programming and troubleshooting programmable-logic-controller-controlled equipment, interpreting and writing logic and digital inputs/outputs, diagnosing faults, and creating and using human-machine interfaces to identify and resolve equipment or process issues.
  • Proficiency with Building Management Systems, including integrating new equipment into existing Building Management System infrastructure.
  • Experience with hand tools, small gearbox maintenance, and diagnosis of gear and belt drive systems.
  • Familiarity with centrifugal pumps, hydraulic systems, and pneumatic systems.
  • Ability to read electrical prints and use a multimeter to troubleshoot electrical issues.
  • Experience diagnosing Variable Frequency Drives.
  • Experience with vehicle repair and maintenance to address intermittent issues, guidance-related malfunctions or codes, and steering issues.
  • Basic proficiency with Microsoft Office, including Outlook and Excel.
  • Ability to work variable schedules, including second-shift and overnight coverage, based on business needs.
  • Ability to prioritize and communicate effectively and work independently.
Responsibilities
  • Program, configure, integrate, diagnose, maintain, and improve the mechanical, electrical, and automated systems supporting the distribution center and office facilities.
  • Support industrial controls and automation systems, particularly programmable logic controllers and human-machine interfaces.
  • Support Building Management Systems, conveyor systems, pneumatic and hydraulic systems, electrical distribution equipment, and heating, ventilation, and air-conditioning systems.
  • Perform general facility upkeep to keep the facility operational.
Desired Qualifications
  • Experience with highly automated packaging, sortation, or carton closeout machines.
  • Mechanical skills in welding, machining, fabrication, operating a lathe or Bridgeport, using a metal inert-gas or tungsten-inert-gas welder or sheet-metal brake, moving and setting equipment, moving conveyors, and maintaining heating, ventilation, and air-conditioning or fire-suppression systems.
  • Electrical skills involving arc-flash protocols and programming Variable Frequency Drives.
  • Experience with Building Automation Systems.
  • Basic vehicle maintenance and support, including identifying vehicle fault codes and completing routine repairs such as tire, wheel, or bearing replacement.

About the company

McMaster-Carr is an e-commerce supplier with a catalog of more than half a million products used by businesses to design, build, operate, and repair systems and equipment. Customers access a user-friendly online platform where they can search, compare, and order a wide range of parts — from fastening systems and LED lighting to conveyors, PLCs, pumps, and other electrical components — and rely on fast, reliable delivery to keep operations moving. The company distinguishes itself through a culture of experimentation and learning, hiring for capability, and building inclusive, cross-functional teams that develop the platform and distribution operations in-house. Its goal is to be the reliable, convenient source for any part a business might need, continually improving product information, availability, and service to support customers’ design and maintenance needs.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

New York City, New York

Founded

1901

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Simplify's Take

What believers are saying

  • Fort Worth hiring stayed active in 2026 across automation, operations, and leadership roles.
  • The 2023 $360 million site signals continued capital investment despite broader uncertainty.
  • Career postings emphasize AI and automation, showing management commits to productivity gains.

What critics are saying

  • Sara Berhane v. McMaster-Carr Supply Company reached mediation before the 2027 jury trial.
  • Fort Worth expansion demands 250 jobs by 2034, tying incentives to hiring execution.
  • Automation-heavy fulfillment raises uptime risk; a major system failure would cripple service levels.

What makes McMaster-Carr unique

  • McMaster-Carr combines broad inventory with highly automated distribution and fast delivery.
  • Its Fort Worth hub adds a sixth regional network node by 2028.
  • Profit-sharing and on-site roles reflect an operations culture built around execution.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Parental Leave

Adoption Assistance

Fertility Treatment Support

Tuition Reimbursement

Mentorship Program

Paid Vacation

Relocation Assistance

Company News

Intelligence360 News
May 20th, 2025
Mcmaster-Carr To Spend $100 Million To Occupy 232,000 Square Feet Of Space In Fort Worth Texas.

McMaster-Carr to spend $100 Million to occupy 232,000 square feet of space in Fort Worth Texas. McMaster-Carr to spend $100 Million to occupy 232,000 square feet of space in Fort Worth Texas.Fort Worth, Texas — According to state and local development sources, McMaster-Carr plans to invest $100 Million to build out 232,000 square feet of new space in Fort Worth. The company plans to occupy the new space at 15333 Independence Parkway in Fort Worth, on or about April 1, 2027. According to the company website McMaster-Carr is an e-commerce company offering more than half a million products used to keep businesses in motion. The company owes its success to experimentation and innovation and invites team members to put their creativity to work. Whether the job is automating distribution operations, researching new products, or improving the companys app, people flourish when they love to learn and pursue ambitious goals

Cerebral Overload
Apr 12th, 2025
NASA Measures Moonlight to Improve Earth Observations

The McMaster team developed the Autonomous Robotic Telescope Mount Instrument System and High-Altitude Aircraft Mounted Robotic (HAAMR) telescope mount, which support the air-LUSI system.

Intelligence360 News
Jan 2nd, 2025
Mcmaster-Carr To Spend $10 Million To Occupy 65,000 Square Feet Of Space In Fort Worth Texas.

McMaster-Carr to spend $10 Million to occupy 65,000 square feet of space in Fort Worth Texas. McMaster-Carr to spend $10 Million to occupy 65,000 square feet of space in Fort Worth Texas.Fort Worth, Texas — According to state and local development sources, McMaster-Carr plans to invest $10 Million to build out 65,000 square feet of new space in Fort Worth. The company plans to occupy the new space independence Pkwy in Fort Worth, on or about March 1, 2026. According to the company website McMaster-Carr is an e-commerce company offering more than half a million products used to keep businesses in motion. The company owes its success to experimentation and innovation and invites team members to put their creativity to work. Whether the job is automating distribution operations, researching new products, or improving the companys app, people flourish when they love to learn and pursue ambitious goals

Intelligence360 News
May 31st, 2024
Mcmaster-Carr Supply Company To Spend $225 Million To Occupy 841,000 Square Feet Of Space In Fort Worth Texas.

McMaster-Carr Supply Company to spend $225 Million to occupy 841,000 square feet of space in Fort Worth Texas. McMaster-Carr Supply Company to spend $225 Million to occupy 841,000 square feet of space in Fort Worth Texas.Fort Worth, Texas — According to state and local development sources, McMaster-Carr Supply Company plans to invest $225,000,000.00 to build out 841,000 square feet of new space in Fort Worth. The company plans to occupy the new space at Independence Pkwy. in Fort Worth, on or about February 1, 2025. According to the company website McMaster-Carr is an e-commerce company offering more than half a million products used to keep businesses in motion. The company owes its success to experimentation and innovation and invites team members to put their creativity to work

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DC-Digital has been working with McMaster-Carr to help make an up-timer that would help regulate workers with managing the time it takes to change the oil in a clients car.