Date Posted: 05/26/2026
Hiring Organization: Rose International
Position Number: 501699
Industry: Medical Equipment & Supplies
Job Title: Injection Molding and 3D Printing Lab Technician
Job Location: Durham, NC, USA, 27713
Work Model: Onsite
Shift: Training, 8 am-5 pm/After Training, 10 am-7 pm, Monday - Friday
Employment Type: Temporary
FT/PT: Full-Time
Estimated Duration (In months): 13
Min Hourly Rate($): 24.00
Max Hourly Rate($): 26.00
Must Have Skills/Attributes: Microsoft Office, Plastics Design, Product Development
Nice To Have Skills/Attributes: 3D, CAD, Solidworks
Experience Desired: Injection molding, plastics, and/or machine operation (1+ yrs); Mechanical mindset with an understanding of fitment (1+ yrs)
Required Minimum Education: High School Diploma or equivalent
**C2C is not available**
Job Description
Required Education:
• High School Diploma or equivalent
Required Skills and Experience:
• Previous molding/plastics experience
• Proficiency with Microsoft Office programs (Outlook, Word, Excel)
• Proven ability to work successfully in both team and individual situations
• Positive attitude and ability to adapt to changing requirements
• Eager and willing to learn, apply new concepts, and grow into a larger role
• Organizational skills and attention to detail
• Clear verbal and written communication skills
• Ability to lift at least 50 lbs is required
Preferred Skills and Experience:
• 1-5 years of experience in injection molding, plastics, and/or 3D printing preferred
• Experience with injection molding, plastics, and/or machine operation
• Proven mechanical mindset with an understanding of fitment (clearance vs interference in an assembly), force, pressure, fluid flow, and deformation is preferred
• Experience with hands-on problem-solving within a machine shop or lab environment is preferred
• Experience with model finishing or a combination of equivalent education and experience is preferred
• Experience with 3D printing is a strong plus; examples: Stereolithography (SLA), Carbon (DLS), DLP, PolyJet 3D Printing, and Fused Filament Fabrication (FFF)
• Proven computer experience, including the ability to use CAD software to view models, is desired
Position Overview:
The Injection Molding and 3D Printing Lab Technician is an essential part of Client’s Digital Engineering – 3D Printing & Prototyping (3DP&P) group and will have the opportunity to contribute to the advancement of BD’s next-generation medical products and enhance the current product portfolio. This will be a versatile role working in both the Concept Injection Molding lab and the various 3D Printing labs. Under the direction of the Senior Mold Engineer, the Injection Molding and 3D Printing Lab Technician will operate injection molding machines, adjust process settings to improve part quality, handle and dry molding resins, hang and remove molds, measure parts, perform preventative maintenance on machines, monitor and troubleshoot 3D print builds, and provide quality “finished” printed and molded components to business customers in order to support the 3DP&P groups in their delivery of quality prototype parts to business customers in a timely manner. We are excited to add a highly motivated individual that can adapt quickly and work within a dynamic environment. ?
Responsibilities:
• Operate injection molding machines, including start-up and shutdown of machines
• Load an existing molding program and run a pre-developed process
• Make minor adjustments to process settings as needed to ensure quality molded parts and to resolve defects
• Document process settings using a standard template in Microsoft Excel
• Monitor the visual quality of molded parts and sort according to classification
• Trim and post-process molded parts (including sanding, deburring, gluing, part assembly, etc.)
• Use precision measurement devices (i.e. gauge pins, micrometers, digital calipers, optical profilometer) to ensure the dimensional accuracy of prototype parts
• Bag, label, pack, and ship prototype parts to business customers
• Handle raw materials for injection molding and store, organize, label, and transport materials to various locations within the lab
• Operate desiccant dryers and dry materials according to material specifications
• Operate the Sartorius moisture analyzer and test the material moisture content level according to material specifications
• Operate gantry cranes and perform changeover of injection molds into molding machine
• Work with Rapid Tooling Specialist/CNC Machinist and collaborate on mold fitment, mold changeover, molded part post-processing, and overall lab maintenance and upkeep
• Monitor, operate, and troubleshoot 3D print builds; clear, reset, and restart printers when failures occur to ensure continuous production
• Operate 3D printing equipment, including machine setup, print removal, and routine, rotational maintenance, to produce accurate parts in a timely manner
• Perform post-processing of 3D printed parts using established processes such as ultrasonic cleaning, sand blasting, pressure washing, hand sanding, polishing, and painting while maintaining dimensional accuracy and visual aesthetics
• Clean and hand-finish 3D printed models according to defined standard operating procedures, maintaining feature geometry and verifying tolerances on key dimensions
• Perform preventative maintenance on lab equipment on a regular schedule and execute basic repairs to minimize machine downtime and external repair costs
• Maintain proficiency in viewing model files using CAD software (i.e. – SolidWorks, Magics by Materialise)
• Perform work following standard operating procedures/work instructions
• Work in accordance with Good Laboratory Practices and observe all BDTI Safety and Quality Standards
• Wear proper safety equipment where required
• Maintain molding, 3D printing, and post-processing supplies in the laboratory and replenish stock as needed
• Perform other duties as assigned
- **Only those lawfully authorized to work in the designated country associated with the position will be considered.**
- **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**
Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.
California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.
Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.
If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.
Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).
Thanks for the opportunity. If in the future I ever need a job, I would like to work for Rose International.
David, Consultant
You are customer service oriented. No matter whether it was the Recruiter or someone in Human Resources/Payroll, you were responsive. That to me is key!
Tonya, Consultant
It is a great pleasure being a part of the Rose International Team.
Toni, Consultant
Rose International has been great to me. I thank everyone there for all of their hard work; it has not gone unnoticed.
Melody, Consultant
Any time I did have a question and called, the phone was always answered, and my question/concern was immediately resolved.
Sally, Consultant
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