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Senior Injection Molding Process Engineer Jobs in Houston, TX

Medivators Inc.

Molding Process Technician

Conroe, TX · On-site

This position will assist the Molding Process Engineer in developing scientific molding processes, robot parameters, fixtures, and validations. Conduct testing and troubleshooting on internal and ...

Texas Injection Molding

Project Engineer

Houston, TX · On-site

Responsible for Engineering Change Notice (ECN) process and insuring we have the latest revision ... Establishes, implements and audits company injection mold preventative maintenance program

Igloo Products Corp.

Technician - Process

Katy, TX · On-site

Troubleshoots problems with blow mold/injection machines and peripheral equipment and takes ... Works with Senior technicians to conducts minor repairs and changes inserts. * Starts/shuts down ...

Igloo Products Corp.

Lead - Injection Mold

Katy, TX · On-site

... Injection Mold operations to assure the safe production of coolers of the highest quality ... Performs process verification prior to job commencement. * Obtains approved disposition for non ...

Quanta Services

Process Engineer

Houston, TX

The Senior Process Engineer will be responsible for leading process design development, ensuring ... Experience with pressure relief systems, flare design, chemical injection, truck/rail loading ...

Northstar Energy Services

Process Engineer

Houston, TX · On-site

The Senior Process Engineer will be responsible for leading process design development, ensuring ... Experience with pressure relief systems, flare design, chemical injection, truck/rail loading ...

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All JobsInjection Molding Process Engineer JobsSenior Injection Molding Process Engineer JobsSenior Injection Molding Process Engineer Jobs in Houston, TX

Senior Injection Molding Process Engineer information

See Houston, TX salary details

$71.6K

$115.7K

$162.8K

How much do senior injection molding process engineer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for senior injection molding process engineer in Houston, TX is $115,662.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,300.00 and $128,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Injection Molding Process Engineer, and why are they important?

To thrive as a Senior Injection Molding Process Engineer, you need a deep understanding of polymer science, mold design, process optimization, and typically a degree in engineering or a related field. Expertise with CAD software, process simulation tools, and familiarity with quality systems like ISO 9001 are commonly required, along with certifications such as RJG or Six Sigma. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills for collaborating with cross-functional teams and troubleshooting production issues. These skills ensure efficient production, high-quality output, and continuous improvement in complex manufacturing environments.

What does a Senior Injection Molding Process Engineer do?

A Senior Injection Molding Process Engineer is responsible for designing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts. They oversee process improvements, ensure product quality, and collaborate with cross-functional teams to meet production goals. Additionally, they may develop and implement new molding technologies, train staff, and support maintenance of equipment to ensure efficient and reliable operations.

What is the difference between Senior Injection Molding Process Engineer vs Injection Molding Technician?

AspectSenior Injection Molding Process EngineerInjection Molding Technician
CredentialsBachelor's degree in engineering or related field, certifications in process optimizationTechnical diploma or associate degree, on-the-job training
Work EnvironmentDesigning processes, analyzing data, improving production efficiencyOperating machinery, performing setup and maintenance
ResponsibilitiesProcess development, troubleshooting, process validationMachine operation, quality checks, routine maintenance

The Senior Injection Molding Process Engineer focuses on process design, optimization, and troubleshooting, requiring higher-level technical skills and education. In contrast, the Injection Molding Technician handles daily machine operation and maintenance tasks. Both roles are essential in the manufacturing environment but differ in scope and responsibilities.

What are the common challenges faced by Senior Injection Molding Process Engineers when introducing a new mold into production?

Senior Injection Molding Process Engineers often encounter challenges such as optimizing process parameters for new molds, ensuring part quality meets specifications, and troubleshooting issues like warpage or incomplete filling. Collaboration with design, tooling, and quality teams is essential to address these challenges and implement effective solutions quickly. Additionally, balancing production efficiency with consistent quality requires careful monitoring and adjustment during the initial production runs.
What are the most commonly searched types of Injection Molding Process Engineer jobs in Houston, TX? The most popular types of Injection Molding Process Engineer jobs in Houston, TX are:
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Senior Injection Molding Process Engineer jobs near you
Molding Process Technician

Molding Process Technician

Medivators Inc.

Conroe, TX • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 14 days ago

Job description

Position Summary

Responsible for setting molds, starting machines and ancillary equipment to validated parameters, solve technical problems, and mentor and guide Process Technicians. This position will assist the Molding Process Engineer in developing scientific molding processes, robot parameters, fixtures, and validations. Conduct testing and troubleshooting on internal and external complaints. Assist in the execution of protocols in support of validations as well as qualification testing on equipment and fixtures as required. Ensure a safe and organized work environment and hold others accountable for the same.

What You'll do as a Mold Process Technician
  • Follow production priority list to support manufacturing.
  • Fill out and submit the TWR (Toolroom Work Request) for mold repairs and PM's as necessary.
  • Assist in creating, testing, improving, and validating products and processes. Able to execute validations (IQ, OQ and PQ).
  • Train molding staff on adherence to proper process validations.
  • Ensures proper safety and company policies/guidelines.
  • Set up and operate testing equipment to validate products and processes if required.
  • Perform assigned tasks in accordance with applicable department requirements/policies.
  • Maintain a clean and organized work environment and department.
  • Perform any other duties assigned.
The Experience, Skills and Abilities Needed

Required:

  • High School Diploma or GED.
  • 3 years experience with mold setting.
  • 3 years experience with molded component inspection using basic inspection equipment.
  • 2 years experience with equipment maintenance for molding machines, auxiliary, and automated equipment.
  • Understanding of Lean concepts and the ability to demonstrate incremental improvement with job scope.

Preferred:

  • RJG certifications are desired.
  • A technical degree is preferred.
What STERIS Offers

We value our employees and are committed to providing a comprehensive benefits package that supports your health, well-being, and financial future.

Here is just a brief overview of what we offer:

  • Market Competitive Pay
  • Extensive Paid Time Off and (9) added holidays
  • Excellent Healthcare, Dental and Vision Benefits
  • Long/Short Term disability coverage
  • 401(k) with company match
  • Maternity & Paternal Leave
  • Additional add-on benefits/discounts for programs such as Pet Insurance
  • Tuition Reimbursement and continued educations programs
  • Excellent opportunities for advancement and stable long-term career

Pay range for this opportunity is$22.68-$29.35.This position is eligible for bonus participation.

Minimum pay rates offered will comply with county/city minimums, if higher than range listed. Pay rates are based on a number of factors, including but not limited to local labor market costs, years of relevant experience, education, professional certifications, foreign language fluency, etc.

STERIS offers a comprehensive and competitive benefits portfolio. Click here for a complete list of benefits: STERIS Benefits

Open until position is filled.

STERIS is a leading global provider of products and services that support patient care with an emphasis on infection prevention. WE HELP OUR CUSTOMERS CREATE A HEALTHIER AND SAFER WORLD by providing innovative healthcare and life sciences products and services around the globe. For more information, visit www.steris.com.

If you need assistance completing the application process, please call 1 (440) 392.7047. This contact information is for accommodation inquiries only and cannot be used to check application status.

STERIS is an Equal Opportunity Employer. We are committed to equal employment opportunity to ensure that persons are recruited, hired, trained, transferred and promoted in all job groups regardless of race, color, religion, age, disability, national origin, citizenship status, military or veteran status, sex (including pregnancy, childbirth and related medical conditions), sexual orientation, gender identity, genetic information, and any other category protected by federal, state or local law. We are not only committed to this policy by our status as a federal government contractor, but also we are strongly bound by the principle of equal employment opportunity.

The full affirmative action program, absent the data metrics required by 60-741.44(k), shall be available to all employees and applicants for employment for inspection upon request. The program may be obtained at your location's HR Office during normal business hours.

Employment Type: FULL_TIME

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