Injection Molding Process Engineer

Job Title: Injection Molding Process Engineer

Job Description

This role leads injection molding process engineering activities for a manufacturing organization focused on medical devices and other high-reliability products. The Injection Molding Process Engineer owns process validation and risk documentation, supports new product introduction (NPI), and ensures robust, efficient, and repeatable molding processes from concept through production. This position collaborates closely with cross-functional teams to develop tooling, validate equipment, and introduce new technologies that achieve best-cost targets while maintaining high quality and compliance standards.

Responsibilities

• Own the injection molding process validation plan and maintain all associated process risk documentation.
• Support new product introduction (NPI) activities for injection molding, from concept through launch.
• Set up injection molding machines, optimize process parameters, and troubleshoot issues to ensure stable production.
• Develop and create sample parts and tools to support process development and validation.
• Identify required tools, manage tool procurement, and ensure tools are ordered and received on time.
• Complete molding production runs and perform thorough validation of each run.
• Lead early equipment management activities, including workstation design, material presentation, standard work, and single-piece flow.
• Collaborate with product development teams to ensure design and process capability are fully validated before product launch.
• Develop test fixtures and prototype tooling to support manufacturing line development and process improvement.
• Define and control production processes, including tooling and equipment selection, setup, and optimization.
• Validate design specifications and confirm effective shop floor application of new products, tools, and equipment.
• Drive the identification and implementation of affordable error-proofing and automation technologies for molding operations.
• Work closely with operations teams to ensure facilities, equipment, and processes are ready for new product launches.
• Support the development, implementation, and use of production and control-related processes and documentation, including APQP, Control Plans, Qualification Plans, Engineering Change, Deviations, Corrective and Preventative Actions, DFMEA, PFMEA, PPAP, FAI, DFMA, and SPC tools.
• Identify, evaluate, and establish new processes and technologies needed to achieve best-cost and quality targets.
• Manage multiple concurrent projects and deliverables in a fast-paced environment while maintaining high standards of quality and documentation.
• Communicate effectively with internal teams, customers, and suppliers to align on requirements, resolve issues, and support continuous improvement.

Essential Skills

• At least 8 years of experience in process engineering for injection molding within automotive, medical device, or aerospace industries.
• Plastics injection molding, including molding machine setup, optimization, and troubleshooting.
• Hands-on experience with scientific molding practices and the ability to discuss real-world examples of injection molding projects.
• Demonstrated experience with equipment design and validation for injection molding and related manufacturing processes.
• Proven experience supporting new product introduction (NPI) and new product development in a manufacturing environment.
• Experience with new tool validation, tool procurement, and tool design awareness for injection molding.
• Solid understanding of manufacturing and process engineering principles, including cross-functional collaboration with product development, operations, and quality.
• Proficiency with APQP, Control Plans, Qualification Plans, DFMEA, PFMEA, PPAP, FAI, DFMA, SPC tools, and related quality and process documentation.
• Lean and Six Sigma experience, with Green Belt level preferred.
• Detail-oriented approach with strong project management skills and the ability to manage multiple projects simultaneously.
• Track record of success in fast-paced environments with evolving priorities and timelines.
• Strong interpersonal skills and excellent oral and written communication abilities, with the capability to communicate effectively at all levels of the organization as well as with customers and suppliers.

Additional Skills & Qualifications

• Experience in plastics engineering, manufacturing engineering, and process engineering for high-reliability industries such as medical devices, automotive, aerospace, electronics, or equipment design.
• Exposure to medical device manufacturing environments and associated standards and documentation practices.
• Tool procurement and design awareness for injection molding, including coordination with toolmakers and suppliers.
• Experience with SolidWorks and other CAD design tools for reviewing and supporting tooling and equipment designs.
• New product testing, new product development, and new product introduction (NPI) processes.
• Familiarity with design for manufacturability and assembly (DFMA) principles and their application to injection molded components.
• Knowledge of ISO and other relevant quality management systems applicable to manufacturing environments.
• Ability to identify, evaluate, and implement new technologies and processes that improve cost, quality, and efficiency.
• Strong organizational skills and the ability to maintain comprehensive documentation across multiple projects.
• Commitment to continuous learning, professional development, and cross-functional collaboration.

Work Environment

This position is based in a manufacturing environment focused on producing medical devices and other precision products. You will work closely with a team of approximately 35 engineers and collaborate with cross-functional groups across operations, product development, quality, and supply chain. The organization offers flexible work hours, typically within an 8-hour day such as 7-4, 8-5, or 9-6, with only a few hours of overtime expected when needed to support production or launches. The culture emphasizes community and family events, team-building activities, and strong support for learning and professional development. Employees have access to training programs, educational reimbursement, and clear opportunities for career advancement. Benefits available upon conversion to a direct role include an annual bonus opportunity, paid time off and holiday pay, a 401(k) savings plan with employer match, flexible spending accounts, disability coverage, AD&D, an employee assistance program, and youth and discount programs. The work setting combines hands-on interaction with molding equipment, tooling, and production lines with office-based engineering tasks such as process documentation, design review, and project coordination.

Job Type & Location

This is a Contract to Hire position based out of Jeffersonville, IN.

Pay and Benefits

The pay range for this position is $57.70 - $62.50/hr.

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

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Jeffersonville,IN.

Application Deadline

This position is anticipated to close on May 29, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

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

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

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.