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Plastic Injection Mold Jobs in Seattle, WA (NOW HIRING)

Meta

Industrial Designer

Seattle, WA · On-site

$208K - $289K/yr

... as plastic injection molding, metal forming/casting, and textile integration About Meta Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook ...

Meta

Surfacing Designer

Seattle, WA

$118K/yr

Experience designing parts with consideration for plastic injection molding, CNC machining, and metal forming/casting/extrusion/stamping best practices * Experience managing complex part interactions ...

Fujifilm

Mechanical Engineer III (QVS)

Bothell, WA · On-site

$95K - $120K/yr

Knowledge/Experience: * BS in mechanical engineering from an accredited institute. * 4-6 years' experience in mechanical design working with injection-molded plastics, magnesium and aluminum die ...

New

Fujifilm

Mechanical Engineer III (QVS)

Bothell, WA · On-site

$95K - $120K/yr

Knowledge/Experience: * BS in mechanical engineering from an accredited institute. * 4-6 years' experience in mechanical design working with injection-molded plastics, magnesium and aluminum die ...

New

Fujifilm

Mechanical Engineer III (QVS)

Bothell, WA · On-site

$95K - $120K/yr

Knowledge/Experience: * BS in mechanical engineering from an accredited institute. * 4-6 years' experience in mechanical design working with injection-molded plastics, magnesium and aluminum die ...

New

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All JobsPlastic Injection Mold JobsPlastic Injection Mold Jobs in Seattle, WA

Plastic Injection Mold information

See Seattle, WA salary details

$18

$34

$43

How much do plastic injection mold jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for plastic injection mold in Seattle, WA is $34.39, according to ZipRecruiter salary data. Most workers in this role earn between $31.44 and $38.56 per hour, depending on experience, location, and employer.

What is a plastic injection mold?

Plastic injection molds are specialized tools used in the injection molding process to shape molten plastic into specific forms and parts. They are typically made from durable metals like steel or aluminum and are designed to withstand high pressures and temperatures. The mold consists of two main halves that come together to form a cavity, which is then filled with melted plastic and cooled to produce the final product. Injection molds are commonly used in mass manufacturing of plastic components for industries such as automotive, consumer goods, and electronics.

What are the key skills and qualifications needed to thrive as a plastic injection mold technician?

To thrive as a Plastic Injection Mold Technician, you need a strong understanding of manufacturing processes, mechanical aptitude, and experience with mold setup and maintenance, often supported by technical training or an associate degree. Familiarity with CNC machines, injection molding equipment, and quality control systems, as well as certifications like RJG or Paulson, is highly beneficial. Attention to detail, problem-solving, and teamwork are crucial soft skills for addressing production challenges and ensuring consistent quality. These skills and qualifications are essential for maintaining efficient production, minimizing defects, and meeting safety and quality standards in a manufacturing environment.

What is the difference between Plastic Injection Mold vs Plastic Mold Technician?

AspectPlastic Injection MoldPlastic Mold Technician
Primary RoleDesign, develop, and manufacture plastic molds for injection molding processesOperate, troubleshoot, and maintain plastic molds during production
Required SkillsCAD design, mold fabrication, material selectionMachine operation, mold setup, troubleshooting
Work EnvironmentManufacturing plants, mold shopsInjection molding facilities, production lines
CertificationsOften requires technical certifications in mold design or manufacturingMachine operation certifications, safety training

While a Plastic Injection Mold focuses on designing and creating molds, a Plastic Mold Technician operates and maintains these molds during production. Both roles are essential in the injection molding industry, with overlapping skills but distinct responsibilities.

What are some common challenges faced by plastic injection mold technicians on the job?

Plastic injection mold technicians often encounter challenges related to maintaining precise quality standards, troubleshooting equipment malfunctions, and minimizing production downtime. Adjusting machine settings to accommodate different mold designs and materials can require strong attention to detail and problem-solving skills. Additionally, technicians frequently collaborate with engineers and production teams to resolve defects and optimize manufacturing processes, making communication skills important for success in this role.
What are popular job titles related to Plastic Injection Mold jobs in Seattle, WA? For Plastic Injection Mold jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Plastic Injection Mold jobs in Seattle, WA look for? The top searched job categories for Plastic Injection Mold jobs in Seattle, WA are:
Plastic Injection Mold jobs near you
Infographic showing various Plastic Injection Mold job openings in Seattle, WA as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, 3% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $71,533 per year, or $34.4 per hour.

Mechanical Engineer: Electronics Packaging and Sensor Integration

Meta

Redmond, WA

$173K/yr

Full-time

Re-posted 15 days ago

Meta rating

7.8

Company rating: 7.8 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

136th of 242 rated software companies

Job description

At Meta, we’re building the future of human connection and the technology that enables it. This means continuously inventing and developing technologies for the next generation of experiences. To continue our efforts in the path to AGI, and as we move closer to a future with intelligent robots and advanced AI models, we're hiring talent across a broad range of disciplines from robotics hardware to system software, machine perception, and artificial intelligence. These crucial projects and initiatives taken on by this team have never been done before, so you have a rare opportunity to help us create new ways people connect around the world. The Meta Robotics Hardware team is seeking a Mechanical Design Engineer with a focus on electronics integration and packaging. This role is pivotal in tackling novel mechanical and electrical packaging integration problems we face including designing and developing complex robotics that balance ergonomics, performance, reliability, ID, and usability while maintaining the highest safety and quality standards. This role will be part of a ME team responsible for concept development, analytical modeling, prototype design, fabrication, vendor management, and testing. Candidates should be able to work in a high ambiguity, fast-moving environment where full-system requirements are seldom known. This team is dedicated to building hardware that enables learning through data collection and testing.
Mechanical Engineer: Electronics Packaging and Sensor Integration Responsibilities:
  • Design of humanoid robot components and systems that integrate sensors, electronics, and structure, and mechatronics
  • PCB and flex PCB mechanical definition, cooling, and integration. Responsibilities include interconnect solution considering DFMA, shock and vibration robustness, debugging, and serviceability
  • Supporting prototype fabrication and builds: Working with internal/external partners to support part fabrication and robot builds, fixtures and assembly tooling design, assembly procedures
  • Performance testing and failure analysis: Build subsystem test fixtures, design tests, create test plans, perform tests, measure and analyze data, and refine design assumptions
  • Work closely with industrial design on overall packaging form, keep-in/keep-out volumes
  • Collaboration: Work closely with a cross-functional team of engineers (EE, SW, Firmware) to deliver complete technical solutions
  • Sustaining engineering: Troubleshooting root-cause of mechanical failures, implementing improved designs, testing effectiveness of change

Minimum Qualifications:
  • 8+ years experience in Mechanical Design Engineering and with experience consumer electronics
  • BS degree or equivalent experience in Mechanical Engineering or a related field
  • Experience designing complex electro-mechanical, tightly integrated, and consumer level solutions
  • Experience with SOLIDWORKS, Siemens NX or similar CAD tools
  • Experience with prototyping manufacturing processes and materials
  • Experience managing time-sensitive projects through to completion while balancing evolving priorities and a broad range of stakeholders
  • Experience in tolerance analysis, geometric dimensioning and tolerancing (GD&T)
  • Experience in Finite Element Analysis (FEA)

Preferred Qualifications:
  • Experience in Robotics and consumer electronic product design
  • Experience with plastic injection molding
  • Experience driving and leading projects from cradle to grave
  • Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
  • Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
  • Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies

About Meta:
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@meta.com.
$173,000/year to $245,000/year + bonus + equity + benefits
Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.

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