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Plastic Injection Molding Quality Engineer Jobs in Washington

MAPMG

Plastic Surgeon

Upper Marlboro, MD · On-site

$510K/yr

We are currently seeking candidates for a Plastic and Reconstructive Surgery specialist to join our ... ideas, ensuring quality care, educational programming, and advancing best practices through ...

MSD

Engineer II, Mechanical

Gaithersburg, MD · On-site

$88K - $134K/yr

Knowledge of the design of injection molded components desired. * Knowledge of the design of ... Strong engineering fundamentals and analytical background * Logical problem solving and ...

Fictiv

Strategic Program Manager

Washington, DC

Acting as a trusted advisor, you'll bring deep expertise in engineering, operations, quality, and ... 3D Printing, Injection Molding, Sheet Metal Fabrication, Die Casting, or Assembly. * Customer ...

Actalent

Cad Designer

Arlington, VA

$31 - $43/hr

You will work onsite alongside engineers, technicians, and other professionals at customer ... injection molding. * Experience working with hand tools, power tools, precision measurement ...

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All JobsPlastic Injection Molding Quality Engineer JobsPlastic Injection Molding Quality Engineer Jobs in Washington

Plastic Injection Molding Quality Engineer information

See Washington salary details

$39.1K

$97.3K

$136.5K

How much do plastic injection molding quality engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for plastic injection molding quality engineer in Washington is $97,346.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,900.00 and $112,100.00 per year, depending on experience, location, and employer.

What does a plastic injection molding quality engineer do?

A Plastic Injection Molding Quality Engineer is responsible for ensuring that plastic products produced through the injection molding process meet quality standards and specifications. They develop and implement quality control procedures, inspect finished products, and analyze manufacturing processes to identify areas for improvement. Their role also involves troubleshooting defects, collaborating with production teams, and maintaining documentation to comply with industry regulations. By monitoring and improving the quality of molded parts, they help reduce defects and increase customer satisfaction.

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

To thrive as a Plastic Injection Molding Quality Engineer, you need a solid background in engineering, quality management systems, and a strong understanding of plastic materials and molding processes, often supported by a related degree. Familiarity with quality tools such as SPC, Six Sigma, GD&T, and proficiency in using measurement equipment and quality software is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills in this role. These skills ensure rigorous quality standards are maintained, defects are minimized, and customer requirements are consistently met in a manufacturing environment.

What are some common challenges faced by plastic injection molding quality engineers, and how can they be addressed?

Plastic Injection Molding Quality Engineers often encounter challenges such as identifying root causes of defects, maintaining consistent product quality, and balancing tight production schedules with thorough inspections. Addressing these challenges typically involves close collaboration with production teams, implementing robust statistical process control methods, and continuously updating inspection protocols based on feedback and process data. Developing strong communication skills and staying current with industry standards can also help in proactively resolving quality issues and improving overall product reliability.

What is the difference between Plastic Injection Molding Quality Engineer vs Plastic Injection Molding Process Engineer?

AspectPlastic Injection Molding Quality EngineerPlastic Injection Molding Process Engineer
Primary FocusEnsuring product quality, inspection, and compliance with standardsDeveloping, optimizing, and troubleshooting molding processes
Key ResponsibilitiesQuality audits, defect analysis, implementing corrective actionsProcess design, parameter setting, process improvements
Required SkillsQuality control, inspection techniques, ISO standardsProcess engineering, technical troubleshooting, equipment knowledge
Work EnvironmentQuality labs, inspection stations, manufacturing floorsProduction lines, engineering labs, process development areas

While both roles are essential in plastic injection molding, the Quality Engineer primarily focuses on maintaining product quality and compliance, whereas the Process Engineer concentrates on developing and refining the molding processes for efficiency and consistency.

What are popular job titles related to Plastic Injection Molding Quality Engineer jobs in Washington?

For Plastic Injection Molding Quality Engineer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Plastic Injection Molding Quality Engineer jobs in Washington look for?

The top searched job categories for Plastic Injection Molding Quality Engineer jobs in Washington are:

What cities in Washington are hiring for Plastic Injection Molding Quality Engineer jobs?

Cities in Washington with the most Plastic Injection Molding Quality Engineer job openings:

Plastic Injection Molding Quality Engineer jobs near you
Infographic showing various Plastic Injection Molding Quality Engineer job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, 2% Contract, and 1% Nights. Highlights an 81% Physical, 1% Hybrid, and 18% Remote job distribution, with an average salary of $97,346 per year, or $46.8 per hour.

Mechanical Engineering Manager

Liquid Robotics, a Boeing Company

Jessup, MD • On-site

$107K - $147K/yr

Full-time

Re-posted 5 days ago

Job description

Description
Mechanical Engineering Manager
Liquid Robotics is seeking a Mechanical Engineering Manager to lead and manage a team of Mechanical Engineers in the development of autonomous ocean robots. You and your team will work with a cross-discipline group of engineers in the development, testing, integration, and maintenance of the Wave Glider platform and associated payloads and peripherals. The successful candidate will bring proven experience in mechanical design, naval architecture, and personnel management. This position is hybrid an requires a minimum of one day a week onsite at our Jessup, Maryland facility. This position reports to the Head of Engineering.
Essential Responsibilities
  • Manage the mechanical engineering work within the company. Provide expert advice to leadership, set goals for the mechanical design team, and help set company vision for mechanical solutions.
  • Lead, guide, and develop a team of Mechanical Engineers of varying skills and skill levels.
  • Lead efforts to translate customer and business needs into viable, proven solutions within time and funding limits. Interface with counterparts in systems, electrical, software and operations groups to develop solutions and coordinate design tradeoffs.
  • Define schedules, budgets, and solutions, both for customer proposals and internal development. Develop risk analyses and mitigations.
  • Identify hardware requirements based on user and business needs.
  • Develop architectures and designs that meet defined hardware requirements, capturing artifacts in 3D CAD and Product Lifecycle Management tools.
  • Apply mechanical engineering principles to naval architecture tasks, leveraging tools such as Orca3D for structural and hydrodynamic vessel design.
  • Perform trade studies to help optimize designs for cost, schedule and performance. Create prototypes for early validation of product architectures and design solutions. Perform
  • Review designs and drawings against: general standards, design requirements, geometric tolerances, drafting practices and the applicable manufacturing process.
  • Oversee in change control and escalation processes as a Mechanical Engineering expert.
  • Perform and oversee methodical root cause analysis and resolve non-compliance in part performance.
  • Support the capital procurement process by selecting tools, equipment, and facilities needed to support the organization.
  • Provide technical support for the production and operations teams as well as other business functions.
  • Own the company's design practices, standards, and policies for Mechanical Design and Analysis. Enforce and improve the company's Mechanical Engineering tools, design processes, and methodologies.

Key Attributes:
  • Demonstrates broad engineering knowledge applicable to robotics development for maritime environments. Able to apply deep experience in mechanical design; strong understanding of how the various aspects of a system affect and influence one another.
  • Stays aware of technology advancements. Applies knowledge across a variety of solution spaces.
  • Applies excellent problem solving and technical abilities to complex problems; able to guide a team in executing root cause analysis and problem resolutions.
  • Demonstrated experience with 3-D CAD, particularly Solidworks, and PDM tools to manage design databases. Experience in Computer Aided Engineering (CAE) with focus on Finite Element Analysis (FEA) and Computational Fluid Dynamics (CFD) simulation software.
  • Familiarity with PLM and other product life-cycle tools such as Arena, JIRA, and Confluence
  • Ability to manage creative and cost effective electro-mechanical designs and systems (motors, controls, sensors, robotics).
  • Experience designing for varied manufacturing and assembly processes such as composite materials construction, CNC machining, injection molding, cable over-molding and sheet metal fabrication
  • Experience designing with materials such as stainless steel, titanium, acetal, and fiberglass.
  • Knowledge of ASME Y14.5 and ISO standards, GD&T and accepted drafting practices
  • Possesses excellent communication and interpersonal skills, is able to effectively exchange information with technical teams, nontechnical stakeholders, and customers.
  • Maintains strong customer focus, balanced with business requirements. Suggests valuable improvements and products based on customer and business needs.

Minimum Qualifications:
  • BS in Mechanical Engineering; advanced degree strongly preferred.
  • 10 years of engineering experience in mechanical design and naval architecture.
  • 3 years of management experience, working with a range of junior to senior employees.
  • Excellent verbal, written, and interpersonal communication skills.
  • Experience with the Liquid Robotics Wave Glider system is a strong discriminator.

U.S. Person status required.
Ability to obtain a US Secret Clearance required. Preference given to candidates with active security clearance at time of hire.
Pay is based upon candidate experience and qualifications, as well as market and business considerations.
Summary pay range: $190,000 - $261,8000
Liquid Robotics designs and manufactures Wave Gliders®, the first wave and solar powered autonomous ocean robots. With our partners we address many of the planet's greatest challenges, by transforming how to assess, monitor, and protect the ocean. We solve critical problems for defense, commercial, and science customers.
Visit us at www.liquid-robotics.com to learn more.
Liquid Robotics is an Equal Opportunity Employer (EOE). Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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