Tooling Technician

Aerotek; Detroit (MI); On-site; USD 41,000 - 55,000; Full time

Benefits offered by this job

Weekly pay

Benefits package

Job summary

Aerotek seeks a Tooling Repair Technician in Detroit, MI to maintain and repair injection molds across 34 machines, focusing on preventative maintenance and production tool repair. You’ll handle hydraulic/electrical troubleshooting, mold tooling, and hot runner systems to keep production running safely and efficiently.

Ideal candidates have 3+ years in mold tool repair, experience with hydraulic systems and injection molding equipment (Toshiba, KM), and strong diagnostic skills for timely

Qualifications

• Minimum 3+ years of production tool repair experience in injection molding environments.
• Hands-on experience with hydraulic maintenance and repair, including hydraulic ejection systems, hydraulic lines, and core signals in hydraulic cylinders.
• Practical experience with injection molding machinery, brands such as Toshiba and KM.

Responsibilities

• Perform preventative maintenance on injection molds to ensure reliable operation and minimize downtime.
• Carry out production tool repair on molds ranging from 900 lbs to 2,500 tons.
• Inspect molds for wear, damage, and performance issues and complete repairs as needed.
• Diagnose and repair hydraulic systems and hydraulic cylinders in molds.
• Troubleshoot and repair injection molding machines (Toshiba, KM) to support production quality.
• Maintain and repair hot runner systems and valve gates within molds.
• Electrical troubleshooting on mold equipment up to 240V.
• Test electrical connections with volt meters and OHM readings.
• Conduct mechanical and pneumatic troubleshooting on mold tooling.
• Perform grinding and precision finishing to restore tooling surfaces.
• Support tool and die maintenance including disassembly, cleaning, inspection, and reassembly.
• Document maintenance activities and communicate status to teams.
• Collaborate with production to respond to tooling issues and drive improvements.
• Follow safety procedures for hydraulic, electrical, and mechanical systems.

Skills

Hydraulic maintenance

Electrical troubleshooting

Mold repair

Mechanical aptitude

Injection molding

Diagnostic testing

Grind/precision finishing

Tools

Volt meters

Diagnostic tools

Job description

Job Title: Tooling Repair Technician Injection Molding

Job Description

This role focuses on maintaining and repairing injection molds used in an automotive injection molding department. You will perform preventative maintenance and production tool repair on molds used across a fleet of 34 machines, supporting the production of interior components for the automotive industry. The position requires strong mechanical aptitude in hydraulics, pneumatics, and electrical troubleshooting, with a focus on keeping molds and related systems running safely, reliably, and efficiently.

Responsibilities

• Perform preventative maintenance on injection molds to ensure reliable operation and minimize unplanned downtime.

• Carry out production tool repair on molds ranging from 900 lbs to 2,500 tons used in automotive injection molding.

• Inspect molds regularly for wear, damage, and performance issues, and complete necessary repairs or adjustments.

• Diagnose and repair hydraulic systems associated with molds, including hydraulic ejection, hydraulic lines, and core signals in hydraulic cylinders.

• Troubleshoot and repair issues on injection molding machines, including brands such as Toshiba and KM, to support consistent production quality.

• Maintain and repair hot runner systems, including troubleshooting and repairing valve gates within molds.

• Perform standard electrical troubleshooting and repair up to 120V and 240V on mold-related equipment.

• Use volt meters and other diagnostic tools to test connections to molds, verify continuity, and check OHM readings.

• Conduct mechanical and pneumatic troubleshooting on mold tooling and related equipment to identify root causes of failures.

• Carry out grinding and other precision work as needed to restore tooling surfaces and ensure proper mold function.

• Support tool and die maintenance activities, including disassembly, cleaning, inspection, and reassembly of molds.

• Document maintenance and repair activities accurately and communicate equipment status to production and maintenance teams.

• Collaborate with production personnel to respond quickly to tooling issues and support continuous improvement of mold performance.

• Follow all safety procedures and best practices while working with hydraulic, electrical, and mechanical systems.

Essential Skills

• Minimum 3+ years of production tool repair experience in injection molding environments.

• Hands-on experience with hydraulic maintenance and repair, specifically hydraulic ejection systems, hydraulic lines, and core signals in hydraulic cylinders.

• Practical experience working with injection molding machinery, including brands such as Toshiba and KM (experience with all three is not required).

• At least 2+ years of experience working with hot runner systems.

• Ability to troubleshoot and repair valve gates within molds.

• Minimum 1+ year of standard electrical troubleshooting and repair experience up to 120V and 240V.

• Ability to test OHMs and operate volt meters to test electrical connections to molds.

• Strong mechanical aptitude in mold repair, tooling, and die maintenance.

• Proficiency in diagnosing and repairing hydraulic, pneumatic, and mechanical issues on injection mold tooling.

• Experience with diagnostic testing and troubleshooting on injection molding equipment and tooling.

Additional Skills & Qualifications

• Experience with injection mold repair and preventative maintenance in an automotive manufacturing setting.

• In mold maintenance, including cleaning, inspection, and reassembly of complex tooling.

• Familiarity with grinding operations and precision finishing of tooling components.

• Exposure to tool and die work, including die maintenance and repair.

• Comfort working with industrial equipment and following structured maintenance procedures.

• Strong troubleshooting mindset and ability to work independently to resolve tooling issues.

Why Work Here?

You will join a plant that is investing in new projects and bringing in a significant amount of new work, creating strong demand for skilled tooling professionals and opportunities for long‑term stability. The facility supports growth in headcount, offering the chance to become part of a growing team where your expertise directly supports expanding production needs. You can expect a professional environment that values organized operations, reliable equipment, and continuous improvement, providing a solid platform to develop your technical skills and advance your career.

Work Environment

The role is based in an industrial automotive manufacturing environment that is described as clean and organized. You will work around injection molding machines, including brands such as Toshiba and KM, and handle molds of various sizes and tonnages. The setting involves regular interaction with hydraulic, pneumatic, mechanical, and electrical systems, using tools such as volt meters and diagnostic equipment. Work is performed on the plant floor and in maintenance areas where safety, organization, and adherence to procedures are prioritized.

Job Type & Location

This is a Contract position based out of Detroit, MI.

Pay and Benefits

The pay range for this position is $30.00 - $40.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job‑related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may besubject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

Medical, dental & visionCritical Illness, Accident, and Hospital401(k) Retirement Plan Pre-tax and Roth post‑tax contributions availableLife Insurance (Voluntary Life & AD&D for the employee and dependents)Short and long‑term disabilityHealth Spending Account (HSA)Transportation benefitsEmployee Assistance ProgramTime Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Detroit,MI.

Application Deadline

This position is anticipated to close on Oct 12, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.