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Senior Injection Molding Process Engineer Jobs in Mississippi

The Injection Molding Operator plays a critical role in the manufacturing process within the retail trade industry by operating and maintaining injection molding machines to produce high-quality ...

Plant Manager

Sardis, MS · On-site

$130K - $140K/yr

... 7 plastics injection molding operation totaling approximately 200,000 square feet. This role ... Partner closely with engineering, maintenance, and supply chain functions to maximize equipment ...

Manufacturing Engineer

Greenwood, MS · On-site

$62K - $81K/yr

... Food Processing Plant equipment). Primary responsibilities will be to develop and assist in ... Plastic injection molded parts e. Production assembly drawings 2. Communication skills across a ...

... Infusion Molding Process, which continues to support the manufacturing of a wide range of ... Our engineers and production teams contribute throughout the product lifecycle--from initial ...

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Senior Injection Molding Process Engineer information

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

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 Mississippi? The most popular types of Injection Molding Process Engineer jobs in Mississippi are:
What are popular job titles related to Senior Injection Molding Process Engineer jobs in Mississippi? For Senior Injection Molding Process Engineer jobs in Mississippi, the most frequently searched job titles are:
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What cities in Mississippi are hiring for Senior Injection Molding Process Engineer jobs? Cities in Mississippi with the most Senior Injection Molding Process Engineer job openings:
Infographic showing various Senior Injection Molding Process Engineer job openings in Mississippi as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Injection Molding Operator

Premium Waters

Byram, MS • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 19 days ago


Premium Waters rating

8.0

Company rating: 8.0 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

89th of 436 rated food and drinks producers


Job description

About Premium Waters, Inc.

Premium Waters, Inc. is a leading bottled-water manufacturer committed to quality, safety, operational excellence, and innovation. Our Byram, Mississippi facility operates in a fast-paced, high-tech manufacturing environment that supports the production of high-quality bottled-water products distributed throughout the United States.

We are seeking an experienced Husky Operator/Injection Molding Technician to join our team. This opportunity is ideal for a dependable industrial or manufacturing team member seeking competitive compensation, stability, and long-term career growth.

About the Role:

The Injection Molding Operator plays a critical role in the manufacturing process within the retail trade industry by operating and maintaining injection molding machines to produce high-quality plastic components. This position requires meticulous attention to detail to ensure that all molded products meet precise specifications and quality standards. The operator will be responsible for setting up machines, monitoring production runs, and making necessary adjustments to optimize efficiency and reduce waste. Collaboration with quality control and maintenance teams is essential to troubleshoot issues and maintain smooth production flow. Ultimately, the role contributes directly to the timely delivery of products that meet customer expectations and support the company’s operational goals.

Minimum Qualifications:

  • High school diploma or equivalent.
  • Previous experience operating injection molding machines or similar manufacturing equipment.
  • Basic understanding of machine operation, safety procedures, and quality control standards.
  • Ability to read and interpret technical documents, such as work orders and blueprints.
  • Physical ability to stand for extended periods and handle materials safely.

Preferred Qualifications:

  • Certification in injection molding or plastics manufacturing.
  • Experience with troubleshooting and minor mechanical repairs on injection molding equipment.
  • Familiarity with computerized machine controls and data entry systems.
  • Knowledge of lean manufacturing principles and continuous improvement practices.
  • Strong communication skills and ability to work effectively in a team environment.

Responsibilities:

  • Set up and operate injection molding machines according to production schedules and specifications.
  • Monitor machine performance and product quality throughout the production cycle, making adjustments as needed.
  • Inspect molded parts for defects and ensure compliance with quality standards.
  • Perform routine maintenance and cleaning of machines to prevent downtime and extend equipment life.
  • Document production data, machine settings, and any issues encountered during shifts.
  • Collaborate with maintenance and quality assurance teams to resolve equipment malfunctions and quality concerns.
  • Adhere to all safety protocols and company policies to maintain a safe working environment.

Benefits

Premium Waters offers a comprehensive benefits package that may include:

  • Medical, prescription-drug, and vision coverage
  • Dental coverage
  • Generous paid-time-off program
  • Paid parental leave
  • Gym reimbursement program
  • Company-paid wellness coach
  • Online virtual-care services
  • Company-paid life insurance for employees, spouses, and eligible children
  • Company-paid short-term and long-term disability coverage
  • Employee Assistance Program
  • Flexible Spending Account
  • Education and tuition-reimbursement program
  • 401(k) plan with a 100% company match on employee contributions up to 4%
  • Bereavement leave
  • Volunteer Time Off Program
  • Holiday pay
  • Employee Water Program, including free water
  • Employee-referral bonuses
  • DailyPay access

Equal Opportunity Employer

Premium Waters, Inc. is committed to creating and maintaining a diverse, inclusive, and respectful workplace. Employment decisions are made without regard to race, color, religion, sex, pregnancy, national origin, age, disability, genetic information, veteran status, or any other status protected by applicable federal, state, or local law.

Reasonable accommodations are available to qualified individuals with disabilities throughout the application and employment process.

How to Apply

Qualified candidates should submit a current resume outlining their relevant manufacturing, injection-molding, forklift, and material-handling experience.

We look forward to learning how your skills and experience can contribute to the continued success of the Premium Waters team.



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