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Injection Molding Process Engineer Jobs in Phoenix, AZ

Actalent

Metrology Technician

Scottsdale, AZ

$60K - $95K/yr

Injection molding * GD&T (Geometric Dimensioning and Tolerancing) * First article inspection ... Interpreting engineering drawings * Developing inspection plans * Hand calculations * Measurement ...

Times Microwave Systems

Manufacturing Engineer

Mesa, AZ · On-site

$72.40K - $93.30K/yr

The Manufacturing Engineer supports production by learning to maintain and improve processes using ... Understanding of Injection Molding * CNC Programming Equal Opportunity Employer - Disabled and ...

Times Microwave Systems

Manufacturing Engineer

Mesa, AZ

$72.40K - $93.30K/yr

The Manufacturing Engineer supports production by learning to maintain and improve processes using ... Understanding of Injection Molding * CNC Programming Equal Opportunity Employer - Disabled and ...

E3 Displays

Design Engineer

Phoenix, AZ · On-site

... process Engineering Change Orders (ECOs) with strict revision control discipline. · Support ... DFA principles. · Injection molding, sheet metal, PCB integration, or electro-mechanical ...

Aptyx

Quality Manager

Tempe, AZ · On-site

... injection molding facility undergoing product and equipment transfers and eventual site closure ... The Quality Manager will lead a team of quality engineers and inspectors, partner closely with ...

Altium Packaging LLC

Machine Operator- 2nd Shift

Phoenix, AZ · On-site

$17 - $20.50/hr

Operate blow-mold/PET/injection molding machines (including wheels, reciprocating or shuttle machines) to ensure production of quality bottles. * Adhere to quality control and to blow mold process ...

Cinova Medical

CNC Programmer / Operator

Chandler, AZ · On-site

$26.25 - $36/hr

... injection molding tooling. This role requires strong technical knowledge of mold components ... Operate CNC machines to produce precision mold components * Perform first-article and in-process ...

Altium Packaging LLC

Maintenance Manager

Phoenix, AZ · On-site

... processes; Initiates and drives improvements via training programs, capital projects, and other ... Engineering discipline preferred Injection molding or foaming experience preferred PLC experience a ...

Altium Packaging

Maintenance Manager

Phoenix, AZ · On-site

... processes; Initiates and drives improvements via training programs, capital projects, and other ... Engineering discipline preferred Injection molding or foaming experience preferred PLC experience a ...

A3D Manufacturing

Project Manager

Phoenix, AZ

... Injection Molding, and related manufacturing solutions. If you are energized by problem-solving ... Interpret engineering drawings and technical documentation to develop manufacturing process plans

FreePower

Mechanical Engineer

Phoenix, AZ

Familiarity with injection molding, sheet metal design, and/or tooling processes * Experience with ... In-office, highly collaborative engineering culture * Tools & Resources: Access to in-house ...

FreePower

Mechanical Engineer

Phoenix, AZ · On-site

$100K - $130K/yr

Familiarity with injection molding, sheet metal design, and/or tooling processes * Experience with ... In-office, highly collaborative engineering culture * Tools & Resources: Access to in-house ...

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Injection Molding Process Engineer information

See Phoenix, AZ salary details

$49.1K

$91.4K

$141.5K

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

As of May 28, 2026, the average yearly pay for 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 are the key skills and qualifications needed to thrive as an Injection Molding Process Engineer, and why are they important?

To thrive as an Injection Molding Process Engineer, you need a solid background in engineering principles, plastics materials, and process optimization, usually backed by a degree in mechanical or manufacturing engineering. Proficiency with CAD software, molding simulation tools (such as Moldflow), and familiarity with quality management systems or Six Sigma certifications is highly valuable. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with cross-functional teams and drive process improvements. These skills are crucial for ensuring efficient production, high-quality output, and the continuous improvement of manufacturing operations.

What are some common challenges Injection Molding Process Engineers face when troubleshooting production issues?

Injection Molding Process Engineers often encounter challenges such as inconsistent part quality, cycle time variation, and machine malfunctions. Troubleshooting these issues requires a solid understanding of molding parameters, material properties, and mold design. Engineers typically collaborate closely with production operators, quality control, and maintenance teams to analyze root causes and implement effective solutions. Staying current with process optimization techniques and leveraging data-driven approaches are key to successfully overcoming these challenges and ensuring high-quality output.

What are Injection Molding Process Engineers?

Injection Molding Process Engineers are professionals who specialize in designing, optimizing, and troubleshooting the injection molding process used to manufacture plastic parts. They work with production teams to develop efficient molding processes, select appropriate materials, and ensure product quality. Their responsibilities also include setting up and maintaining equipment, analyzing defects, and implementing process improvements to maximize productivity and reduce costs.

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

AspectInjection Molding Process EngineerInjection Molding Technician
ResponsibilitiesDesigns, develops, and optimizes molding processes, troubleshooting complex issues, and improving efficiency.Operates and maintains molding machines, performs routine setups, and monitors production quality.
Required SkillsStrong understanding of process engineering, materials, and troubleshooting; often requires engineering degrees or certifications.Hands-on machine operation skills; technical training or certifications in machine operation.
Work EnvironmentDesign labs, engineering departments, or production floors with a focus on process development.Production floors with direct machine operation and quality checks.

The Injection Molding Process Engineer focuses on process design, optimization, and troubleshooting, often requiring engineering credentials. In contrast, the Injection Molding Technician handles daily machine operation and maintenance. Both roles are essential in the manufacturing process but differ in scope and responsibilities.

What are popular job titles related to Injection Molding Process Engineer jobs in Phoenix, AZ? For Injection Molding Process Engineer jobs in Phoenix, AZ, the most frequently searched job titles are:
What job categories do people searching Injection Molding Process Engineer jobs in Phoenix, AZ look for? The top searched job categories for Injection Molding Process Engineer jobs in Phoenix, AZ are:
Injection Molding Process Engineer jobs near you
Sr Assoc, Tooling

Sr Assoc, Tooling

West Pharmaceutical Services

Tempe, AZ • On-site

Other

Posted 15 days ago

West Pharmaceutical Services rating

8.4

Company rating: 8.4 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

15th of 109 rated packaging manufacturers

Job description

At West, we're a dedicated team that is connected by a purpose to improve patient lives that has been at the center of our Company for more than a century. Our story began when Herman O. West solved the problem of supplying penicillin in mass quantities to the US Government during World War 2. Through our work to deliver thousands of life-saving and life-enhancing injectable medicines to millions of patients daily, West's indelible mark on the healthcare industry has just begun. A name started our story. How will your help write about our future?  

There's no better place to join an inclusive community of professionals with opportunities for lifelong learning, growth and development. Supported by benefit programs, we empower the physical, mental, emotional and financial health of our team members and their families.  

We believe in giving back to help those in need in the communities where we live and work. And we are equally committed to creating a healthier environment and planet through our sustainability efforts.  

Job Summary

Experienced engineering position within West's Advanced Engineering Team, industrializing manufacturing processes for new product launches. Responsibilities include executing complex injection molding tool projects, increasing team knowledge of new plastic part manufacturing technology, and increasing team effectiveness at delivering high performing manufacturing processes.

Essential Duties and Responsibilities
  • Manage injection mold tooling projects built by outside vendors including designing, fabricating, receiving, and transferring to production.
  • Create CAD models and detailed drawings for assembly fixtures, and assembly manufacturing aids.
  • Mentor engineers in their understanding of injection molding tool technologies and project management.
  • Work as part of cross-functional and cross-company action teams to problem solve product quality and production issues resulting from mold and assembly process design.
  • Identify and evaluate new plastic part manufacturing technology and vendors to support current and future product and process development needs.
  • Develop and maintain required quality records associated with assigned projects including specifications, drawings, BOM, and validation.
  • Provide project management deliverables including timelines, budgets, resource planning, and status meeting updates.
  • Identify opportunities to improve tooling reliability.
  • Track mold Health and downtime trends using internal databases.
  • Performs other duties as assigned based on business needs.
  • Conforms with and abides by all regulations, policies, work procedures, instruction, and all safety rules.
  • Exhibits regular, reliable, punctual and predictable attendance.
Education
  • : Bachelor's degree in Engineering or equivalent four-year technical degree or commensurate work experience
Work Experience
  • 5-8 years of experience in an engineering capacity
Preferred Knowledge, Skills and Abilities
  • Knowledge of injection molding industry and respective processes
  • Experience in designing and fabricating complex molding tools
  • Proficient in GD&T tolerancing
  • Experience working in a regulated GMP or GLP environment
  • Preferred knowledge of lean manufacturing and design for manufacturability
  • Experience in driving projects lasting for several months with little supervision
Travel Requirements
10%: Up to 26 business days per year
Physical Requirements
Medium-Exerting up to 50lb/22kg of force occasionally and/or up to 20lbs/9kg of force frequently, and/or up to 10lbs/4kgs of force constantly to move objects.
Additional Requirements
  • Frequent standing, twisting, bending, reaching, pushing, pulling and walking.
  • Must have excellent organizational interpersonal and problem-solving skills and be able to interface with employees in all levels of the organization and in a variety of situations.
  • Effective personal time management skills and must be able to multi-task, work under time constraints, and prioritize with constant interuptions.
  • Must have the cognitive ability to plan, execute to goal, supervise and coordinate the work of a team in area of responsibility.
  • Ability to quickly adapt to changes in a dynamic environment.
  • Must be able to maintain confidentiality and effectively resolve conflicts.
  • Able to routinely use standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines. Position operates in a professional office environment. May stand or sit for extended periods of time.
  • Leadership skills and must be able to communicate effectively with written and oral skills, make quick decisions, interpret data, read and write, speak in front of groups, express and exchange ideas, understand direction and adhere to procedures.
  • Read and interpret data, information and documents.
  • Observe and interpret situations, analyze and solve problems.
  • Ability to make independent and sound judgments with guidance from management as needed.

West embraces diversity and equality of opportunity. We foster an environment where all individuals are safe, treated fairly, valued and respected. We do not discriminate on the basis of race, religion, color, national origin, gender, sex, gender identity, sexual orientation, age, marital status, veteran status, disability status or other applicable legally protected characteristics. Where permitted by law, employment with West Pharmaceutical Services, Inc. or any of its subsidiary or affiliate companies, is contingent upon the satisfactory completion of post-offer background screening and/or drug screening.#LI-SL1

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