Comar · 4 months ago
Cleanroom Process Technician (2nd shift, 3p-11:30p)
Rancho Cucamonga, California, United States
Full-time
Onsite
Mid Level
3+ years expComar is a company focused on quality and safety in manufacturing, and they are seeking a Cleanroom Process Technician to join their team. The role involves operating injection molding machines, setting up molds, and ensuring product quality while adhering to safety and quality guidelines.
Health CarePackaging Services
Responsibilities
Be able to effectively operate equipment as required
Set up molds and establish process parameters in various molding machines using established documentation, tools, quality and production concepts in accordance with established safety procedures
Responsible for starting up machines to produce quality product within validated molding processes
Operates Injection molding machines and auxiliary equipment to manufacture product which conforms to quality specifications, at the rated output
Perform and maintain safe and efficient tool and machine set-up, operation, and process capabilities to meet customer on-time delivery and quality expectations
Perform startups including completion of all required quality management system documentation
For end- to-end molding through secondary packaging equipment - troubleshoots quality/part issues by confirming plastic conditions and performing root cause analysis to determine true root cause solutions
Verify process parameters prior to start up and assure process is running to validated parameters
Identify machine problems and communicate to maintenance as required
Resolve basic mold issues and/or secondary packing equipment issues
Work with other molding team members to keep equipment running during breaks and callouts
Perform thorough product inspections and make appropriate decisions relative to product quality requirements
Work flexible shifts and overtime as needed and maintain reliable attendance
Lead project work for process improvements, Design of Experiments (DOE), and/or CAPA problem resolution for process development
Develop molds capable of running repeatable and robust molding processes by collaboratively working with Engineering, Quality, and Production teams
Employ and document process development procedures based on scientific molding principles, applicable Design of Experiments (DOE’s) and RJG technology. Ensure that the development history of molds is documented and forward to Document Control
Work with project engineers and tool room to inspect and benchmark molds in the tool room prior to beginning process development
Help refine and continuously improve process development capability and mold validation process
Develop ideal nominal processes while achieving or exceeding quoted cycle times
Trouble shoot production molds and assist Production as needed
Establish Master Cycle Cards for legacy molds
Provide input on tool design at tool design meetings
Maintain required process documentation
Maintain a clean and safe work environment
Adhere to and communicate to others all plant Health, Safety and Quality guidelines and GMP
Other duties as assigned
Have a basic understanding of the cGMPs and Good Hygiene Personnel Practices
Notify SQF Practitioner and/or Supervisor of any repairs or adjustments that are required
Perform Basic Sanitation Functions
Perform all duties necessary to meet Company, and or Regulatory Requirements / standards as prioritized by the Company, HACCP, and SQF
Notify SQF Practitioner/Quality Manager or any other Management personnel of ANY Food Safety or Quality issues
Identify problems relating to Food Safety and the Quality of the raw material, processes, quality system, or safety system, by performing Production/Quality Checks as assigned
Ability to initiate action to prevent the occurrence of nonconformities relating to Food Safety and the Quality of the product, processes, quality system, or safety system. Be able to execute and follow the HOLD SOP
Controls further processing or delivery of nonconforming product in terms of Food Safety and Quality issues until the deficiency or unsatisfactory condition has been corrected
Employee follows all Food Fraud/food Defense Policies while on company property
Thorough understanding of all Company policies, including GMP’s and safety policies, HACCP & SQF
Adhere to safety policies
Maintain a clean and safe work area and report any unsafe conditions to supervisor
Wear company issued personal protective equipment (PPE) such as uniforms, gloves, hairnets
Qualification
Required
A High School or Vo-Tech School graduate and 3+ years of experience as a manufacturing process technician and/or related training and experience in mold development
Working knowledge and understanding of the molding process, injection mold tooling, and RJG cavity pressure monitoring systems
Thorough understanding of scientific molding principles, and IQ-OQ-PQ validation process
Certification: RJG certified
Be able to effectively operate equipment as required
Set up molds and establish process parameters in various molding machines using established documentation, tools, quality and production concepts in accordance with established safety procedures
Responsible for starting up machines to produce quality product within validated molding processes
Operates Injection molding machines and auxiliary equipment to manufacture product which conforms to quality specifications, at the rated output
Perform and maintain safe and efficient tool and machine set-up, operation, and process capabilities to meet customer on-time delivery and quality expectations
Perform startups including completion of all required quality management system documentation
For end- to-end molding through secondary packaging equipment - troubleshoots quality/part issues by confirming plastic conditions and performing root cause analysis to determine true root cause solutions
Verify process parameters prior to start up and assure process is running to validated parameters
Identify machine problems and communicate to maintenance as required
Resolve basic mold issues and/or secondary packing equipment issues
Work with other molding team members to keep equipment running during breaks and callouts
Perform thorough product inspections and make appropriate decisions relative to product quality requirements
Work flexible shifts and overtime as needed and maintain reliable attendance
Lead project work for process improvements, Design of Experiments (DOE), and/or CAPA problem resolution for process development
Develop molds capable of running repeatable and robust molding processes by collaboratively working with Engineering, Quality, and Production teams
Employ and document process development procedures based on scientific molding principles, applicable Design of Experiments (DOE's) and RJG technology. Ensure that the development history of molds is documented and forward to Document Control
Work with project engineers and tool room to inspect and benchmark molds in the tool room prior to beginning process development
Help refine and continuously improve process development capability and mold validation process
Develop ideal nominal processes while achieving or exceeding quoted cycle times
Trouble shoot production molds and assist Production as needed
Establish Master Cycle Cards for legacy molds
Provide input on tool design at tool design meetings
Maintain required process documentation
Maintain a clean and safe work environment
Adhere to and communicate to others all plant Health, Safety and Quality guidelines and GMP
Adhere to safety policies
Maintain a clean and safe work area and report any unsafe conditions to supervisor
Wear company issued personal protective equipment (PPE) such as uniforms, gloves, hairnets
Have a basic understanding of the cGMPs and Good Hygiene Personnel Practices
Notify SQF Practitioner and/or Supervisor of any repairs or adjustments that are required
Perform Basic Sanitation Functions
Perform all duties necessary to meet Company, and or Regulatory Requirements / standards as prioritized by the Company, HACCP, and SQF
Notify SQF Practitioner/Quality Manager or any other Management personnel of ANY Food Safety or Quality issues
Identify problems relating to Food Safety and the Quality of the raw material, processes, quality system, or safety system, by performing Production/Quality Checks as assigned
Ability to initiate action to prevent the occurrence of nonconformities relating to Food Safety and the Quality of the product, processes, quality system, or safety system. Be able to execute and follow the HOLD SOP
Controls further processing or delivery of nonconforming product in terms of Food Safety and Quality issues until the deficiency or unsatisfactory condition has been corrected
Employee follows all Food Fraud/food Defense Policies while on company property
Thorough understanding of all Company policies, including GMP's and safety policies, HACCP & SQF
Self-motivated, conscientious, with a results-oriented mindset
Good time management, organizational and communication skills to work independently and also in a team environment
Ability to read and follow verbal and written instructions; write simple correspondence
Proficient with computers – Can log in to IQ and accurately enter production data and complete production forms (batch record)
Basic math skills - add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, percentages and decimals
Ability to use measuring devices such as Comparator, Dial indicator, Go/No Go gauges
Use Quality Control instruments such as calipers, gram scales and magna mike
Ability to work in a fast-paced manufacturing environment with demonstrated ability to handle and prioritize multiple tasks and demands
Strong technical aptitude, as well as analytical and problem-solving skills
Sound judgment - ability to work efficiently with many competing demands
Act as a role model for all plant Health, Safety and Quality guidelines and GMP
Ability to lead projects and teams of people for process improvements, DOE or CAPA problem resolution
Ability to work effectively across functions to achieve results
Ability to author documentation for process improvement, DOE or CAPA
Ability to easily adjust plans between projects and troubleshooting production molds and assisting Production as needed
Effectively present process improvement and problem resolution solutions in one-on-one and small group situations to customers, clients, and other employees of the organization
Effectively communicate with supervisor
The ability to read, write, and comprehend information provided
Stand for most of the work shift
Use hands and fingers to handle or feel; reach with hands and arms; stoop, crouch, bend, twist, and only occasionally sit
Lift and/or move up to 10 pounds. Heavier amounts can be moved with assistance of equipment
Preferred
Knowledge of DELMIAWorks (formerly IQMS) Manufacturing software
Prior work experience in an ISO 90001/13485 environment
Experience in both Injection and extrusion molding equipment and production processes
Benefits
Paid overtime
Health
Dental
Vision
Paid time off
401k with match
Company
Comar
Comar is a specialty packaging and dispensing provider.
501-1000 employees
H1B Sponsorship
Comar has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (4)
2023 (1)
Funding
Current Stage
Late StageTotal Funding
unknown2025-11-04Acquired
2021-12-01Private Equity
2018-06-19Private Equity
Leadership Team
Brian Larkin
President and Chief Executive Officer
Recent News
Mergers & Acquisitions
2025-11-08
2025-11-08
Business Wire
2025-11-04
Company data provided by crunchbase