Flex

Process Engineer

Flex$99K — $137K *
Manufacturing & Automotive
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • B.S. in Mechanical, Industrial, or Manufacturing Engineering with 6+ years of experience.
  • At least 2 years in medical manufacturing or a similarly regulated field.
  • Experience in high-volume assembly processes.
  • Familiarity with automated equipment systems, including robotics and PLC controls.
  • Minimal travel required (5%).

Responsibilities

  • Define and implement tailored manufacturing systems for various applications.
  • Support and improve manufacturing performance metrics like OEE and Yield.
  • Establish reproducible process parameters for enhanced efficiency.
  • Analyze manufacturing failures independently or collaboratively.
  • Troubleshoot complex issues with high-speed automated equipment.
  • Provide maintenance and repair support when necessary.
  • Facilitate the creation and execution of engineering change orders (ECOs).

Benefits

  • Comprehensive medical, dental, and vision plans.
  • Life insurance coverage.
  • Short-term and long-term disability insurance.
  • 401(k) plan with matching contributions.
  • Paid vacation and sick leave.
  • Tuition reimbursement for further education.
Full Job Description
Summary:

The Process Engineer will be based in Buffalo Grove, IL reporting to the Process Engineering Manager. The Process Engineer plans, directs, and coordinates manufacturing processes by providing technical support in the development, implementation and maintenance of manufacturing systems per project requirements.

Responsibilities:
  • Define and implement manufacturing systems appropriate for customer applications.
  • Support manufacturing KPIs such as OEE, Yield, Scrap and Downtime.
  • Establish and improve robust, repeatable, and reproducible process parameters.
  • Capability to independently or together with other engineering stakeholders identify root causes of failures in the manufacturing process.
  • Advanced troubleshooting of complex mechanical issues with high-speed automated manufacturing equipment.
  • Provide equipment maintenance and repair support as required.
  • Understanding the manufacturing process, technologies, techniques, and the product.
  • Support creation and implementation of engineering change orders (ECOs).
  • Develop, implement, and take ownership of process control methodologies.
  • Participate in activities pertaining to cycle time and process improvements.
  • Implement statistical process analysis on new and existing products.
  • Develop and maintain process documentation.
  • Assist in the development of training and provide training to production personnel.
  • Define, Implement, and evaluate proposed design updates and processes.
  • Develop, evaluate, and improve manufacturing methods.
  • Create work instructions and coordinate training for facilities and production personnel.
  • Coordinate/participate in pFMEA of manufacturing processes
  • Apply statistical methods to estimate future manufacturing requirements and potential.

Qualifications:
  • B.S. in Mechanical/Industrial/Manufacturing Engineering with a minimum of 6 years' experience in related field.
  • Minimum 2 years of experience working in a medical manufacturing or other highly regulated manufacturing environment.
  • Industrial/Manufacturing Engineering experience working in high-volume assembly processes.
  • Knowledge of automated equipment systems and tools - robotics, vision, material handling/part feeding systems, conveyors, ultrasonic welding, foil sealing, HMI/PLC controls.
  • Travel required - 5%

MF15

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 07-15-2026 Job Posting End Date 09-16-2026
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.
$99,900.00 USD - $137,400.00 USD Annual

Job Category
Production Engineering

Is Sponsorship Available?
No

About Flex

Flex Ltd. is an American Singaporean-domiciled multinational electronics contract manufacturer. It is the third largest global electronics manufacturing services (EMS), original design manufacturer (ODM) company by revenue, behind only Pegatron for what concerns original equipment manufacturers. Flex has manufacturing operations in over 30 countries, totaling approximately 200,000 employees.
Learn more about Flex
Size
172,648 employees
Market Cap
$9.7 billion
Industry
Net Income
$421 million
Founded
2016
5 Year Trend
+1.8%
Revenue
$23.3 billion
NASDAQ

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