Molding Operator 2nd shift

Pexco; Yorba Linda (CA); On-site; USD 40,000 - 48,000; Full time

Job summary

Precise Aerospace Manufacturing in Yorba Linda, CA is seeking a Molding Operator to operate plastic injection molding machines producing aerospace components. The role supports quality and production efficiency and requires following AS9100D guidelines. Training begins on 1st shift (6:00am-2:30pm) for 1–2 months, then moves to 2nd shift (2:30pm-11:00pm).

Pay is $20 per hour. Candidates should read instructions, measure parts, and maintain accurate production records while prioritizing safety and

Qualifications

• Must have high school diploma or equivalent.
• Experience in plastic injection molding or manufacturing preferred.
• Ability to read and interpret work instructions, blueprints, or specifications.
• Strong attention to detail with a focus on quality.
• Ability to work in a fast-paced environment while following safety protocols.

Responsibilities

• Start and operate plastic injection molding machines according to procedures and schedules.
• Monitor machine performance, cycle times, and material usage to minimize waste.
• Perform material handling such as loading/unloading resin and verifying materials.
• Identify and report machine or tooling issues to the Molding Supervisor or Maintenance.
• Monitor equipment during operation and report issues or abnormalities.
• Maintain production records and ensure compliance with procedures and quality standards.

Skills

Attention to detail

Teamwork & communication

Quality focus

Problem-solving

Education

High school diploma or equivalent

Tools

Calipers

Micrometers

Gauges

Job description

Training Schedule:

The selected candidate will train on 1st shift for approximately 1–2 months to become familiar with our equipment, processes, quality requirements, and team. Upon successful completion of training, the position will transition to the 2nd shift schedule.

Job Location

Yorba Linda, CA

Hours: 2nd shift 2:30pm-11:00pm Training 1st shift 6:00am-2:30pm

Pay $20 hourly

The Molding Operator is responsible for operating and monitoring plastic injection molding machines to produce high-quality aerospace and precision components. This role plays a key part in maintaining production efficiency, ensuring parts meet established specifications, and upholding safety and quality stands in compliance with AS9100D guidelines. The molding Operator will also be responsible for troubleshooting minor machine issues, performing in-process inspections, and maintaining accurate production records.

Key Responsibilities:

Machine Operations & Production

• Start and operate plastic injection molding machines according to established procedures and production schedules.
• Monitor machine performance, cycle times, and material usage to ensure consistent output and minimize waste.
• Perform material handling duties such as loading/unloading resin, monitoring dryers, and verifying the correct materials are used.
• Identify and report machine or tooling issues to the Molding Supervisor or Maintenance as needed.
• Monitor mols and equipment during operation and report any issues or abnormalities.
• Adhere to production schedules and promptly report delays or equipment downtime.
• Follow established work instructions and operating procedures for assigned machines and part numbers.

Quality & Documentation

• Perform in-process inspections to verify dimensional accuracy, surface finish, and overall part integrity
• Use measurement tools such as calipers, micrometers, and gauges to confirm part conformance
• Complete required inspection documentation in compliance with AS9100D and customer requirements
• Identify nonconforming parts, properly segregate them, and notify Quality or the Supervisor immediately
• Support First Article Inspections (FAIs) by providing accurate samples and proves documentation when needed
• Maintain Lot control and traceability of all materials and parts throughout the production process
• Follow establish procedures for handling and documenting deviations, rework, or scrap

Team Support

• Support team members in meeting production goals
• Assist with training new operators and perform other duties as assigned

Qualifications:

• High school diploma or equivalent required
• Previous experience in plastic injection molding or manufacturing preferred
• Ability to read and interpret work instructions, blueprints, or specifications
• Strong attention to detail with a focus on quality
• Ability to work in a fast-paced environment while following safety protocols
• Basic mechanical aptitude and problem-solving skills

Personal Attributes

• High attention to details and accuracy
• Strong teamwork and communication skills
• Dependable and self-motivated
• Adaptability to changing priorities

Physical Requirements

• Ability to stand for extended periods of time
• Ability to lift up to 30lbs
• Manual dexterity to handle small parts and tools

Company Overview

Precise Aerospace Manufacturing - precisemfg.com

Precise Aerospace Manufacturing Inc. (PAM), established in 1965, is a premier full-service supplier specializing in close-tolerance custom molding and machining for the aerospace, defense, medical, and electronic industries. With over five decades of experience, PAM offers expertise in injecting, compression, and transfer molded plastics, as well as CNC machining and value-added assembly.

The company maintains AS9100 and ISO 9001 certification, ensuring adherence to stringent quality standards. PAM is also approved by major OEMs and has been privileged to manufacture parts for the NASA Space Shuttle Program

Located in Yorba, Linda, California, Precise Aerospace Manufacturing is committed to delivering high-quality, precision-engineered solutions to meet the demanding requirements of its diverse clientele.

Pexco is a leading component supplier across a variety of industrial end markets and applications with production facilities in the US, Mexico, and Canada. The Company is primarily engaged in designing and manufacturing not only extruded plastic (commodity to high-performance) tubes and profiles through an expansive twelve-site footprint but also specializes in the injection molding of high-performance polymer parts. In addition, Pexco offers a wide range of differentiated, value-added services, including design, prototyping, die building, sub-assembly, fabrication and supply chain management. Moreover, Pexco has developed deep expertise in processing PTFE rod, tube, sheet, tape, and pipe, as well as in rubber extrusion serving the RV and other industries.

Pexco’s innovative products are utilized in fluid handling, electrical insulation, traffic safety, infrastructure, and lighting applications across aerospace & defense, medical, electronics & semiconductors, mobility, environmental testing, pharmaceuticals, food & beverage, and other high-growth end-markets. The Company sells directly to more than 2,000 customers, including OEMs and end-users, as well as through distribution in certain markets.

Pexco has built an industry-leading reputation through its focus on short-run products with rapid turnarounds, tight tolerances, material science expertise, and a high degree of operational complexity. The company has a proven track record of growing its core segments and entering attractive new verticals over time to gain an increased share of a $10 billion total addressable market.

Pexco’s strategy is to consistently deliver compelling customer value within both our core and strategic market segments. Continuous improvement and ease of doing business (internal and external), remain a consistent operating theme for Pexco.