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Flex Schedule Injection Molding Process Engineer Jobs in Texas

Aequor

We are seeking a contract Molding Process Engineer with a strong specialization in software and automation validation to support our medical device injection molding operations. This role goes beyond ...

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Flex Schedule Injection Molding Process Engineer information

What does a flex schedule injection molding process engineer do?

A Flex Schedule Injection Molding Process Engineer is responsible for developing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts and products. The 'flex schedule' aspect means that the engineer may work non-traditional hours, such as evenings, weekends, or rotating shifts, to support 24/7 production needs. Their duties include setting up molding machines, improving cycle times, ensuring product quality, and collaborating with other teams to resolve technical issues. They also help implement process improvements to increase efficiency and reduce costs, all while adhering to safety and quality standards.

What are the key skills and qualifications needed to thrive as a flex schedule injection molding process engineer?

A Flex Schedule Injection Molding Process Engineer requires a solid background in plastics engineering or mechanical engineering, experience with injection molding processes, and often a relevant degree. Familiarity with CAD software, process monitoring systems, and certifications like RJG or Scientific Molding are commonly expected. Strong problem-solving abilities, attention to detail, and effective communication skills help engineers collaborate across shifts and respond to production issues efficiently. These skills ensure consistent product quality, optimized manufacturing processes, and smooth workflow coverage in dynamic, around-the-clock environments.

What are some common challenges faced by flex schedule injection molding process engineers, and how can they be addressed?

One common challenge for Flex Schedule Injection Molding Process Engineers is managing production efficiency while adapting to varying work schedules. Flex shifts can introduce variability in machine operation and team coordination, making communication and documentation especially important. Engineers may also need to quickly troubleshoot process deviations that occur during off-peak hours when fewer support staff are available. Developing strong cross-shift handoff processes and utilizing digital tracking tools can help ensure continuity and consistent quality across all schedules.

What is the difference between Flex Schedule Injection Molding Process Engineer vs Standard Injection Molding Process Engineer?

AspectFlex Schedule Injection Molding Process EngineerStandard Injection Molding Process Engineer
Work HoursFlexible, variable shifts based on production needsTypically fixed, regular shifts
CertificationsOften requires certifications in injection molding and process optimizationSimilar certifications, may vary by employer
Work EnvironmentManufacturing plants with adaptable schedulesStandard manufacturing settings
Industry UsageCommon in companies prioritizing flexible staffingStandard in most manufacturing facilities

The main difference between a Flex Schedule Injection Molding Process Engineer and a Standard Injection Molding Process Engineer lies in work hours flexibility. The flex schedule role offers adaptable shifts to meet production demands, while the standard role follows fixed schedules. Both roles require similar certifications and work in manufacturing environments, but the flex schedule position provides greater scheduling flexibility to accommodate dynamic production needs.

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For Flex Schedule Injection Molding Process Engineer jobs in Texas, the most frequently searched job titles are:

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What cities in Texas are hiring for Flex Schedule Injection Molding Process Engineer jobs?

Cities in Texas with the most Flex Schedule Injection Molding Process Engineer job openings:

Flex Schedule Injection Molding Process Engineer jobs near you
Infographic showing various Flex Schedule Injection Molding Process Engineer job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 66% Full Time, 28% Part Time, 4% Contract, and 1% Nights. Highlights an 80% Physical, 1% Hybrid, and 19% Remote job distribution.

Injection Molding Process Engineer

Astrix Inc

Houston, TX • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 27 days ago

Job description

Pay Rate Low: 45.00 | Pay Rate High: 50.00
Exciting Injection Molding Process Engineer II development opportunity to work for a global leader dedicated to helping people see brilliantly. The largest device company in the world - with complementary businesses in Surgical and Vision Care
Injection Molding Process Engineer II
Contract: 2 years with extension or conversion potential
Benefits: Medical, Dental, Holiday, PTO 401K matching
Leads development, validation, and optimization of injection molding processes for medical-grade manufacturing, ensuring quality, compliance, and efficiency through scientific molding and data-driven improvement.
Responsibilities
  • Develop, validate (IQ/OQ/PQ), and optimize processes.
  • Apply scientific molding to improve quality and cycle times.
  • Troubleshoot using root cause analysis and FMEA.
  • Maintain compliant documentation.
  • Collaborate cross-functionally on product launches and improvements.
  • Drive continuous improvement (SPC, DOE, Lean, Six Sigma).
  • Support tooling and process changes via CAD interpretation.

Qualifications
  • Bachelor's in Engineering or related field.
  • 4-6+ years injection molding experience (medical preferred).
  • Knowledge of polymers, process controls, and regulated environments.
  • Strong data analysis and communication skills.

Preferred
  • Scientific Molding training and/or Master Molder certification.
  • Experience with decoupled molding, project management, and technical reporting.
  • Detail-oriented with a strong quality and continuous improvement mindset.
    This job description is a complete list of all desired skills but not all are required. We strongly encourage candidates who have some of the skills to apply. We look forward to a conversation to learn more about you!
    INDBH
    #LI-RL1

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