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Temp Injection Molding Process Engineer Jobs in Phoenix, AZ

Actalent

Process Engineer

Scottsdale, AZ

$88K - $100K/yr

Work hands-on with injection molding equipment, tooling, and related manufacturing systems to ... If eligible, the benefits available for this temporary role may include the following: * Medical ...

West Pharmaceutical Services

Molding Engineer

Tempe, AZ · On-site

Interact with engineering, management, site and corporate team members, and/or vendors to develop ... Minimum 3 years plastic injection mold processing experience required Preferred Knowledge, Skills ...

West Pharmaceutical Services

Molding Engineer

Tempe, AZ · On-site

Interact with engineering, management, site and corporate team members, and/or vendors to develop ... Minimum 3 years plastic injection mold processing experience required Preferred Knowledge, Skills ...

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All JobsInjection Molding Process Engineer JobsTemp Injection Molding Process Engineer JobsTemp Injection Molding Process Engineer Jobs in Phoenix, AZ

Temp Injection Molding Process Engineer information

See Phoenix, AZ salary details

$49.1K

$91.4K

$141.5K

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

As of Aug 8, 2026, the average yearly pay for temp injection molding process engineer in Phoenix, AZ is $91,365.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,000.00 and $102,300.00 per year, depending on experience, location, and employer.

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

AspectTemp Injection Molding Process EngineerInjection Molding Technician
ResponsibilitiesDesigns, optimizes, and oversees injection molding processes to improve quality and efficiency.Operates and maintains injection molding machines, ensuring production runs smoothly.
Required SkillsProcess engineering, troubleshooting, and process optimization skills.Machine operation, troubleshooting, and basic maintenance skills.
CredentialsBachelor's degree in engineering or related field; certifications in process improvement are common.Technical diploma or certification in manufacturing or machine operation.
Work EnvironmentDesign labs, manufacturing plants, and process development settings.Production floors and machine operation areas.

The Temp Injection Molding Process Engineer focuses on process design and optimization, while the Injection Molding Technician handles daily machine operation and maintenance. Both roles are essential in manufacturing, but they differ in scope, responsibilities, and required qualifications.

What are the most commonly searched types of Injection Molding Process Engineer jobs in Phoenix, AZ? The most popular types of Injection Molding Process Engineer jobs in Phoenix, AZ are:
What are popular job titles related to Temp Injection Molding Process Engineer jobs in Phoenix, AZ? For Temp Injection Molding Process Engineer jobs in Phoenix, AZ, the most frequently searched job titles are:
What job categories do people searching Temp Injection Molding Process Engineer jobs in Phoenix, AZ look for? The top searched job categories for Temp Injection Molding Process Engineer jobs in Phoenix, AZ are:
Temp Injection Molding Process Engineer jobs near you
Infographic showing various Temp Injection Molding Process Engineer job openings in Phoenix, AZ as of June 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Temporary. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $91,365 per year, or $43.9 per hour.

Injection Molding Process Engineer

Landscape Products Inc.

Tolleson, AZ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago

Job description

Manufacturing Process Engineer
???? Location: Tolleson, AZ
???? Type: Full-time

Are you a problem solver with a passion for optimizing manufacturing processes? Join our team and drive efficiency in our landscape supply products warehouse.

What You’ll Do:

The Injection Molding Process Engineer is a hands-on technical expert responsible for planning, directing, and optimizing manufacturing processes and equipment to produce high-quality injection molded products. This role plays a key part in launching new programs, refining existing operations, and driving continuous improvement. Additionally, the Process Engineer mentors and trains team members, evaluates process effectiveness, and communicates insights and results to management.

Key Responsibilities

  • Develop, document, and implement new and existing processes to enhance quality, productivity, and equipment efficiency.
  • Provide technical guidance and mentorship to process technicians, operators, and other molding personnel.
  • Author and maintain clear, comprehensive process documentation for cross-functional understanding and execution.
  • Troubleshoot and develop molding processes independently, including start-up and shutdown of production equipment.
  • Collaborate with equipment and material vendors to diagnose and resolve operational challenges.
  • Monitor injection mold performance, recommending maintenance or refurbishment based on usage data and performance metrics.
  • Interface with customers to resolve technical issues and provide updates on project progress.
  • Apply statistical methods and data-driven solutions to meet customer expectations for cost, quality, and delivery.
  • Support site-wide initiatives in safety, environmental compliance, and ergonomic improvements.

Requirements

  • Bachelor’s degree in Plastics, Chemical, or Mechanical Engineering preferred, with 3–5 years of hands-on injection molding experience; equivalent education and experience considered.
  • Strong background in injection molding processing, tooling, materials, machinery, and quality systems.
  • Proven ability to independently manage multiple projects and drive process improvements.
  • Effective communicator with strong organizational and leadership skills.
  • RJG Master Molder certification is a plus.
  • Experience in supervising or mentoring process technicians is preferred.

Benefits

Why You’ll Love This Job:

  • Collaborate with a team of English- and Spanish-speaking staff.
  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Family Leave (Maternity, Paternity)
  • Short Term & Long Term Disability