Tooling Manufacturing Technician

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Job Summary

Title: Tooling Manufacturing Technician

Location: Libertyville, IL

Shift Schedule: 630am-630pm (Rotating Shift)

Principle Accountabilities:

• Works with engineers in set-up and calibration tasks.

• Works with engineers in conducting experiments.

• Performs rework and quality testing related to the production of parts, components, subassemblies and final assemblies.

• Uses sophisticated programs to collect and evaluate operating data to conduct on-line adjustments to products, instruments or equipment.

• Determines and may assist in developing methods and procedures to control or modify the manufacturing process.

Experience:

• Has substantial understanding of the job and applies knowledge and skills to complete a wide range of tasks. Typically requires a minimum of 2 - 4 years of related experience.
• Demonstrates advanced technical skills which may be used to conduct on-the-job training and/or lead/guide other employees.
• Demonstrates broad knowledge of functional techniques and has input to process improvement.
• Ability to solve practical problems and deal with a variety of concrete variables in situations where only limited standardization exists.
• Ability to interpret a variety of instructions furnished in various forms.

AW20

What you'll receive for the great work you provide:

• Full range of medical, dental, and vision plans
• Life Insurance
• Short-term and Long-term Disability
• Matching 401(k) Contributions
• Vacation and Paid Sick Time
• Tuition Reimbursement

Application Deadline:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.
Job Posting Start Date 10-07-2026 Job Posting End Date 11-30-2026
The base pay range for this position is provided below. The final base rate offered will be determined using job-related, non-discriminatory criteria, including but not limited to experience, qualifications, geographic location, education, external market data, and internal equity.

$20.91 USD - $28.23 USD Hourly

Job Category

Production Engineering

Is Sponsorship Available?
No

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).

Client-provided location(s): Mundelein, IL

Job ID: Flex-WD230863

Employment Type: FULL_TIME

Posted: 2026-10-08T22:12:16