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Rubber Injection Molding Jobs in California (NOW HIRING)

ResMed, Inc.

Manufacturing Engineer

Calabasas, CA · On-site

$77K - $99K/yr

The Manufacturing Engineer (Liquid Silicone Rubber Molding) is a critical role responsible for ... Minimum 3+ years of experience in Manufacturing Engineering (Ideally with Injection Molding/LSR ...

MatrixCare

Manufacturing Engineer

Calabasas, CA · On-site

$77K - $99K/yr

The Manufacturing Engineer (Liquid Silicone Rubber Molding) is a critical role responsible for ... Minimum 3+ years of experience in Manufacturing Engineering (Ideally with Injection Molding/LSR ...

ResMed

Manufacturing Engineer

Calabasas, CA · On-site

$77K - $99K/yr

The Manufacturing Engineer (Liquid Silicone Rubber Molding) is a critical role responsible for ... Minimum 3+ years of experience in Manufacturing Engineering (Ideally with Injection Molding/LSR ...

TA Aerospace

Sr. Manufacturing Engineer

Santa Clarita, CA · On-site

$110K - $155K/yr

Influence the design of injection molding and tooling. * Audit existing routings, costs, standards ... Rubber and silicone experience preferred. * Experience in aerospace manufacturing or highly ...

TA AEROSPACE

Sr. Manufacturing Engineer

Santa Clarita, CA · On-site

$110K - $155K/yr

Influence the design of injection molding and tooling. * Audit existing routings, costs, standards ... Rubber and silicone experience preferred. * Experience in aerospace manufacturing or highly ...

TA Aerospace

Sr. Manufacturing Engineer

Valencia, CA

$110K - $155K/yr

Influence the design of injection molding and tooling. * Audit existing routings, costs, standards ... Rubber and silicone experience preferred. * Experience in aerospace manufacturing or highly ...

Pexco

CNC Operator 1

Yorba Linda, CA · On-site

$19/hr

... injection molding of high-performance polymer parts. In addition, Pexco offers a wide range of ... as in rubber extrusion serving the RV and other industries. Pexco's innovative products are ...

Pexco

Shipping/RecClerk 1

Yorba Linda, CA · On-site

$20/hr

... injection molding of high-performance polymer parts. In addition, Pexco offers a wide range of ... as in rubber extrusion serving the RV and other industries. Pexco's innovative products are ...

Pexco

Set-Up

Yorba Linda, CA · On-site

... injection molding of high-performance polymer parts. In addition, Pexco offers a wide range of ... as in rubber extrusion serving the RV and other industries. Pexco's innovative products are ...

Pexco

Assembly Operator

Yorba Linda, CA · On-site

$18/hr

... injection molding of high-performance polymer parts. In addition, Pexco offers a wide range of ... as in rubber extrusion serving the RV and other industries. Pexco's innovative products are ...

Deckers

Lead Product Engineer - UGG Footwear

Goleta, CA · Hybrid

$108K - $146K/yr

... mold development * Proven experience leading tooling development across multiple projects or ... Strong technical knowledge of tooling construction and processes (EVA, rubber, PU, injection)

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Rubber Injection Molding information

What are the key skills and qualifications needed to thrive as a rubber injection molding technician?

To thrive as a Rubber Injection Molding Technician, you need hands-on experience with molding processes, knowledge of rubber materials, and often a high school diploma or technical certification. Familiarity with injection molding machines, quality control instruments, and safety protocols is essential. Attention to detail, problem-solving, and effective teamwork are valuable soft skills for this role. These competencies ensure efficient production, minimize defects, and maintain workplace safety in a manufacturing environment.

What are some common challenges faced by professionals in rubber injection molding, and how can they be managed?

Professionals in rubber injection molding often encounter challenges such as maintaining consistent product quality, minimizing material waste, and managing equipment downtime. Variations in temperature, pressure, or material composition can lead to defects like flash or incomplete fills. To manage these issues, team members typically follow strict process controls, conduct regular equipment maintenance, and collaborate closely with quality assurance teams. Continuous learning and effective communication with engineers and supervisors are essential for troubleshooting and optimizing production processes.

What is the difference between Rubber Injection Molding vs Rubber Compounder?

AspectRubber Injection MoldingRubber Compounder
CredentialsTechnical training, certifications in molding processesChemistry or materials science background, certifications in compounding
Work EnvironmentManufacturing plants, machinery-focusedLaboratories, mixing facilities
Industry UsageMass production of rubber partsDeveloping rubber compounds for various applications

Rubber Injection Molding and Rubber Compounders both work within the rubber manufacturing industry but focus on different stages. Injection molders operate machinery to produce finished rubber parts, while compounders develop and prepare rubber compounds used in various products. Understanding these roles helps clarify career paths and industry functions.

What is a rubber injection molding operator?

Rubber injection molding operators are specialized technicians who run and monitor machines that shape rubber materials into specific products or parts using the injection molding process. They are responsible for setting up the machinery, loading raw rubber materials, adjusting machine settings, and overseeing the production process for quality and efficiency. Operators also perform routine maintenance, troubleshoot issues, and ensure safety standards are met throughout production. Their role is essential in manufacturing industries that require precise and consistent rubber components.

What are popular job titles related to Rubber Injection Molding jobs in California?

For Rubber Injection Molding jobs in California, the most frequently searched job titles are:

What job categories do people searching Rubber Injection Molding jobs in California look for?

The top searched job categories for Rubber Injection Molding jobs in California are:

Rubber Injection Molding jobs near you
Infographic showing various Rubber Injection Molding job openings in California as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 8% Part Time, 2% Temporary, 2% Contract, and 3% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.

Manufacturing Engineer

ResMed, Inc.

Calabasas, CA • On-site

$77K - $99K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago

ResMed rating

6.3

Company rating: 6.3 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

217th of 244 rated software companies

Job description

The Manufacturing Engineer (Liquid Silicone Rubber Molding) is a critical role responsible for supporting production lines and manufacturing processes for Liquid Silicone Rubber (LSR) molding operations. This position involves driving execution of molding technologies, improving efficiency, and ensuring compliance with global quality and regulatory standards in the medical device industry. The role will also include collaboration with cross-functional teams, vendors, and management to deliver high-quality products while achieving cost and productivity targets.
Let's talk about Responsibilities
  • Process Optimization:
  • Validate robust manufacturing processes for LSR molding.
  • Drive revalidation activities for process/tool/equipment changes in production
  • Lead process improvement initiatives to enhance productivity, cycle time, and material utilization.
  • Design experiments and analyze data to optimize process parameters, ensuring consistent product quality.
  • Develop and implement control plans, process flow diagrams, and PFMEAs to mitigate risks.

  • Project Management:
  • Serve as the technical lead in root cause investigations and implementing countermeasures.
  • Coordinate with vendors and suppliers for equipment selection, procurement, and commissioning.
  • Provide regular updates to stakeholders, including management, on project status and milestones.

  • Regulatory Compliance and Documentation:
  • Ensure all processes meet ISO 13485 and FDA regulations for medical device manufacturing.
  • Develop and maintain detailed documentation, including work instructions, validation protocols (IQ, OQ, PQ), and standard operating procedures (SOPs).
  • Ensure compliance with electrical and regulatory requirements for North American and European markets.

  • Collaboration and Cross-Functional Support:
  • Partner with Quality, Manufacturing Engineering, and Production teams to resolve process challenges.
  • Work with Design Engineering to provide feedback on part designs for manufacturability (DFM).

  • Innovation and Continuous Improvement:
  • Research and integrate emerging technologies in LSR molding to improve efficiency and reduce waste.
  • Lead initiatives for automation, such as robotic part handling and lights-out manufacturing.

Let's talk about Qualifications and Experience
Required Qualifications:
  • Bachelor's degree in mechanical engineering, Plastics Engineering, Manufacturing Engineering, or a related field.
  • Minimum 3+ years of experience in Manufacturing Engineering (Ideally with Injection Molding/LSR Manufacturing).
  • Experience supporting production lines in 24X7 environments.
  • Hands-on experience with Molding machines and robotic automation
  • Proven track record in leading and supporting engineering projects in highly collaborative environments
  • Strong knowledge of quality systems (ISO 13485, FDA regulations) and validation protocols.
  • Proficient in CAD software (e.g., SolidWorks) and data analysis tools (e.g., Minitab, JMP).
  • Ability and willingness to work a flexible schedule in support of a 24x7 manufacturing environment, including occasional off-shift and weekend.
  • Preferred Qualifications:
  • Master's degree in engineering field
  • Familiarity with medical device manufacturing and associated regulatory requirements.
  • Knowledge of process monitoring systems (e.g., RJG, Kistler).
  • Six Sigma Green Belt or higher certification.
  • Strong leadership and project management skills, with a PMP certification preferred.

Core Competencies:
  • Analytical problem-solving and decision-making skills.
  • Excellent communication and interpersonal abilities.
  • Detail-oriented with a strong commitment to quality and compliance.
  • Ability to manage multiple priorities in a fast-paced, dynamic environment.
  • Team player with a proactive approach to innovation and continuous improvement.

Why Join Us?
At ResMed you will have the opportunity to work on transformative manufacturing technologies in a collaborative and innovative environment. We offer competitive benefits, professional development opportunities, and a chance to contribute to products that improve lives globally.
Equal Opportunity Employer:
ResMed is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
We are shaping the future at ResMed, and we recognize the need to build on and broaden our existing skills and continue to attract and retain the world's best talent. We work hard to offer holistic benefits packages, provide flexible work arrangements, cultivate a workforce culture that allows employees to grow personally and professionally, and deliver competitive salaries to our team members. Employees scheduled to work 30 or more hours per week are eligible for benefits. This position qualifies for the following benefits package: comprehensive medical, vision, dental, and life, AD&D, short-term and long-term disability insurance, sleep care management, Health Savings Account (HSA), Flexible Spending Account (FSA), commuter benefits, 401(k), Employee Stock Purchase Plan (ESPP), Employee Assistance Program (EAP), and tuition assistance. Employees accrue fifteen days Paid Time Off (PTO) in their first year of employment, receive 11 paid holidays plus 3 floating days and are eligible for 14 weeks of primary caregiver or two weeks of secondary caregiver leave when welcoming new family members.
Individual pay decisions are based on a variety of factors, such as the candidate's geographic work location, relevant qualifications, work experience, and skills.
At ResMed, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current base range for this position is: $79,000 to $119,000.
Joining us is more than saying "yes" to making the world a healthier place. It's discovering a career that's challenging, supportive and inspiring. Where a culture driven by excellence helps you not only meet your goals, but also create new ones. We focus on creating a diverse and inclusive culture, encouraging individual expression in the workplace and thrive on the innovative ideas this generates. If this sounds like the workplace for you, apply now! We commit to respond to every applicant.

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