Demo

Injection Mold Design Engineer

TMA
Buffalo, IL Full Time
POSTED ON 10/14/2026
AVAILABLE BEFORE 12/13/2026

To support our extraordinary teams who build great products and contribute to our growth, we're looking to add an Injection Mold Design Engineer to our team at Flex located in Buffalo Grove IL. Reporting to the Design and Engineering Manager, the Injection Mold Design Engineer will be responsible for designing and engineering tooling protocols for molds, jigs and fixtures as required to meet products specifications. Designing and developing components, products, equipment, and systems.


What a typical day looks like:

  • Design and engineer moderately complex tooling protocols for molds, jigs, and fixtures as per product specifications.
  • Participate in design reviews.
  • Critical thinking, strong communication and vision
  • Perform Design for Manufacturability (DFM) evaluation.
  • Implement cost effective tool design changes.
  • Collaborate with other team members to qualification, sampling, and final part approval.
  • Provide status reports as per established schedule
  • Prepare and maintain documentation related to tool room equipment.
  • Assisting in the design and development of engineering layouts, drawings, and documentation for components, assemblies, and subassemblies using CAD systems.
  • Collaborating in the development of new or modified designs. Assisting in establishing design standards and configurations, ensuring adherence to company standards and specifications.
  • Preparing ECOs and bills of materials that correspond to engineering drawings, ensuring accurate documentation and record-keeping.
  • Applying knowledge of design and engineering to recommend improvements to products and processes, contributing to the continuous improvement efforts of the organization.
  • Performing engineering tests, checkouts, and development engineering tasks.
  • Diagnosing malfunctions, analyzing test results, and proposing and implementing changes to resolve problems.
  • Devising, fabricating, and assembling mechanical components or assemblies for various products. Conducting tests on complete units and components under operational conditions to investigate design and obtain data for development, standardization, and quality control.
  • Recording test procedures, results, and recommendations for changes in product or test methods. Maintaining software, documentation, and equipment to the latest revision or operational specifications.
  • Assisting engineers in developing and designing hardware and software required for testing customer products per their specifications.
  • Training technicians and operators on products, processes, and equipment, ensuring proper understanding and utilization.

Requirements:

  • Bachelor's degree NOT required, but MUST have at least 3 years' work experience in the following:
  • Plastic injection molding
  • Mold design
  • Tool design / engineering
  • Interpretating layouts and drawings
  • Capacities analysis
  • Proficiency in MS Office, e.g. Excel, etc.
  • Above work experience from the following types of companies required: mold design / mold making and/or medical device manufacturing (or similar).

Ideal/highly desirable work experience:

  • Expert knowledge in injection plastic molding and tooling experience
  • SolidWorks; Siemens/NX, and/or PRO-E
  • Knowledge medical validations

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

Salary : $85,000 - $90,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Injection Mold Design Engineer?

Sign up to receive alerts about other jobs on the Injection Mold Design Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$86,835 - $106,101
Income Estimation: 
$110,316 - $137,631
Income Estimation: 
$86,835 - $106,101
Income Estimation: 
$110,316 - $137,631
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at TMA

  • TMA Chicago, IL
  • General Laborer, Scrap Metal Yard Serlin Iron & Metal, Chicago, IL Pay: $16 to $18 per hour, plus overtime Benefits: Health benefits and 401(k) Schedule: F... more
  • 6 Days Ago

  • TMA Schiller Park, IL
  • Manufacturing Engineer – CNC Programming & Process Improvement About Avers: Avers Inc. is an AS9100-certified precision manufacturer serving aerospace and ... more
  • 6 Days Ago

  • TMA Norridge, IL
  • Gates Washer and Manufacturing is seeking We are looking for an experienced Tool & Die Maker / Die Repair Specialist who can step into an active punch pres... more
  • 15 Days Ago


Not the job you're looking for? Here are some other Injection Mold Design Engineer jobs in the Buffalo, IL area that may be a better fit.

  • S&C Electric Company Chicago, IL
  • Hours JOB DESCRIPTION 8:00 am – 5:00 pm (Monday-Friday) On-Site Compensation At S&C, we are dedicated to providing competitive and equitable compensation f... more
  • Just Posted

  • OTTO Engineering Carpentersville, IL
  • Senior Injection Mold Maker Why should you join OTTO Engineering? At OTTO, we don’t just manufacture products - we engineer mission-critical solutions with... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!