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Flex Injection Molding Engineer Jobs in Seattle, WA

INJECTION MOLDING MANAGER REPORTS TO: VP OF OPERATIONS DIRECT REPORTS: YES POSITION SUMMARY This ... Process Engineering, required • Master Molder Status, preferred • High School diploma or ...

Mechanical Engineer : 68732-1 Location:?Redmond, WA Duration: 12+ months Duties: • Work as part ... of injection molded components, soft electronic components, and novel sensor integrations in ...

Mechanical Engineer : 68732-1 Location:?Redmond, WA Duration: 12+ months Duties: • Work as part ... of injection molded components, soft electronic components, and novel sensor integrations in ...

Senior Process Engineer

Tacoma, WA · On-site

$45 - $55/hr

Injection Molding process development, maintenance, and Tooling Design. Implementation and ... Proficiency in the company ERP system (IQMS) as it pertains to the Process Engineer * Able to ...

Vaupell designs, engineers, and produces custom, high performance engineered plastic and composite ... Position Purpose Responsible for operation of injection molding machines and related equipment in ...

Sr. Manager, Mechanical Engineering

Woodinville, WA · On-site

$116K - $160K/yr

Strong foundation in core manufacturing methods (injection molding, sheet metal stamping, welding ... Engineering, or Quality Management Systems (QMS) * Excellent written/spoken English with a strong ...

Program Manager

Seattle, WA · On-site

$80K - $100K/yr

Intermediate understanding of manufacturing processes (experience with 3D printing, CNC machining, or injection molding a plus) * Intermediate level experience with Office 365 products * Engineering ...

Manufacturing Engineer II

Everett, WA · On-site

$90K - $120K/yr

Requires experience and knowledge of injection molding automation and assembly automation systems ... Requires knowledge of industrial controls electronics, PLC and robotic programming, design and ...

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Flex Injection Molding Engineer information

See Seattle, WA salary details

$35.3K

$101.8K

$134.3K

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

As of Aug 6, 2026, the average yearly pay for flex injection molding engineer in Seattle, WA is $101,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,600.00 and $118,900.00 per year, depending on experience, location, and employer.

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

AspectFlex Injection Molding EngineerInjection Molding Technician
CredentialsBachelor's degree in engineering or related field, certifications in molding processesTechnical diploma or certification in molding or manufacturing
Work EnvironmentDesign, process optimization, troubleshooting in manufacturing plantsOperate and maintain molding machines on the production floor
ResponsibilitiesDeveloping processes, improving product quality, troubleshooting complex issuesSetting up machines, monitoring production, performing routine maintenance

The Flex Injection Molding Engineer focuses on process development, design, and troubleshooting, often working on process optimization and quality improvement. In contrast, the Injection Molding Technician handles daily machine operation and maintenance. Both roles are essential in manufacturing but differ in scope and responsibilities.

What are some common challenges faced by flex injection molding engineers, and how can they be addressed in a production setting?

Flex Injection Molding Engineers often encounter challenges such as maintaining consistent product quality, troubleshooting equipment malfunctions, and minimizing cycle times while maximizing efficiency. Addressing these issues typically involves collaborating closely with cross-functional teams, implementing robust process monitoring systems, and staying up to date with the latest advancements in molding technology. Proactively participating in root cause analysis and continuous improvement initiatives can also help engineers overcome these challenges and contribute to a more streamlined production environment.

What are the key skills and qualifications needed to thrive as a flex injection molding engineer?

To thrive as a Flex Injection Molding Engineer, you need a strong background in plastics engineering, process optimization, and manufacturing principles, generally supported by a degree in engineering or a related field. Familiarity with injection molding machines, CAD/CAM software, and industry standards such as ISO or Six Sigma certifications is typically required. Strong problem-solving, communication, and project management skills help you collaborate with cross-functional teams and resolve production challenges effectively. These skills ensure efficient, high-quality, and cost-effective production of molded components in a competitive manufacturing environment.

What does a flex injection molding engineer do?

A Flex Injection Molding Engineer is responsible for designing, optimizing, and overseeing the manufacturing process of plastic parts using injection molding technology, often in flexible or contract manufacturing environments. They work on improving mold designs, selecting suitable materials, setting machine parameters, and troubleshooting production issues to ensure high-quality and cost-effective products. Their role often involves collaborating with product designers, quality control teams, and production staff to achieve efficient and reliable mass production of plastic components.
What are popular job titles related to Flex Injection Molding Engineer jobs in Seattle, WA? For Flex Injection Molding Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Flex Injection Molding Engineer jobs in Seattle, WA look for? The top searched job categories for Flex Injection Molding Engineer jobs in Seattle, WA are:
Infographic showing various Flex Injection Molding Engineer job openings in Seattle, WA as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $101,773 per year, or $48.9 per hour.

Injection Molding Manager

DEMGY PACIFIC

Tacoma, WA • On-site

Other

Re-posted 17 days ago


Job description

JOB TITLE: INJECTION MOLDING MANAGER             

REPORTS TO: VP OF OPERATIONS                    DIRECT REPORTS: YES


POSITION SUMMARY

This position’s responsibility is to provide technical support to ensure production goals of the organization are met. Provides leadership related to Injection Molding resources (staff and equipment) to sustain daily operations of the Department. May suggest or implement equipment purchases, modifications or calibration changes that could result in improved productivity or reduced costs related to production. 

ELEMENTS RELATED TO THE FUNCTION

•    Position Type: Exempt
•    Location: Demgy Pacific, LLC, Tacoma WA
 

APPLICABLE METRICS

•    Adhere to the Demgy Pacific attendance point system
•    Adhere to the Demgy Pacific job variance to standard metric
•    Adhere to the Demgy Pacific Safety protocols

JOB RESPONSIBILITIES  

Operations & Production
•    Manage daily operations of the Injection Molding Department.
•    Troubleshoot molding processes to optimize parameters.
•    Ensure cycle times, yield, quality, and deliverables meet cost-reduction goals.
•    Collaborate with Scheduling and Customer Service to meet commitment dates.
•    Support production KPIs and explore automation opportunities.
•    Demonstrated Time Management and Prioritization strengths easily dovetail with Organization/Planning relevant to departmental needs

Team Leadership
•    Oversee Leads, Operators, and Molders across all shifts.
•    Train and develop team members to enhance skills and knowledge.
•    Recommend staffing levels to meet workload demands.
•    Conduct performance reviews and assist VP of Operations with hiring, termination, and discipline.
•    Leadership and Team Building that upholds the DEMGY Pacific’s Values and is focused on optimizing New Product Introduction

Budget & Strategy
•    Monitor department budget, spending, and overtime.
•    Research and recommend workspace, equipment, and technology upgrades.

Collaboration
•    Act as an equal partner with CNC, Assembly, and Shipping Departments.
•    Ensure startup meetings and KPI reviews are conducted.
•    Effective Communication: ability to collaborate and cooperate orally and in writing with a variety of team members in a complex environment. This should include adaptable and flexible approaches to conflict resolution and negotiations
•    Decision-Making and Problem-Solving stem from Strong Emotional Intelligence (self-awareness and -regulation, intrinsic motivation, empathy, informed decision-making, and effective delegation). Emotional Quotient will help drive effective employee evaluation, formal assessments, potential coaching, and mentorship.

EMPLOYEE RESPONSIBILITIES  

•    Uphold and comply with Demgy’s Code of Ethics and Conduct      
•    Follow safety policies
•    Contribute to the success of the company’s environmental, health & safety program
•    Maintain a positive working relationship with co-workers in all departments
•    Maintain accurate documentation as required, following Demgy Pacific’s document and record control procedures as applicable to the position
•    Ensure that housekeeping within the department is properly maintained.  
•    Follow Demgy 5S program (workstation organization/locations maintained)  
•    Follow policies outlined in the Employee Handbook
•    Perform other duties as directed by the supervisor

PHYSICAL REQUIREMENTS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee regularly is required to stand; walk; sit; use hands to finger, handle, or feel objects, tools or controls; reach with hands and arms; balance; stoop; talk and hear. The employee will be required to routinely operate a motor vehicle and lift and/or move up to 50 pounds. Specific vision abilities required by the job include close vision, peripheral vision, depth perception, and the ability to adjust focus.

JOB SKILL REQUIREMENTS

•    Advanced Project Management Techniques: Knowledge of project planning, scheduling, resource allocation, and risk management
•    Product Lifecycle Management: Understanding of the entire product lifecycle from concept to production and beyond
•    Proficient knowledge and use of MRP and ERP systems in relation to plastic injection molding and tooling
•    Understanding of AS9100 industry standards for tooling, supply chain, raw material options, product design, management of technical staff
•    Advanced knowledge of aerospace injection molding 
•    Tool Design Experience
•    Kaizen/Lean Management Techniques

MINIMUM EDUCATION AND QUALIFICATIONS 

•    7 to 10 years of experience in advanced Injection Molding, Setup, or Process Engineering, required
•    Master Molder Status, preferred
•    High School diploma or equivalent