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Statistical Process Control Engineer Jobs in Seattle, WA

Helion Energy

Senior Process Control Engineer

Everett, WA · On-site

$182K - $214K/yr

As a Senior Process Control Engineer, you will lead the development of the control strategy and automation architecture for Helion's fusion fuel cycle systems. You will work at the intersection of ...

Automationtechies

Control Engineer

Seattle, WA · On-site

$95K - $122K/yr

Engineers in this position collaborate closely with clients, manage multiple projects, and ... Experience with PLCs, motion control, process control, robotics, machine vision, and SCADA systems

Automationtechies

Control Engineer

Seattle, WA · On-site

$95K - $122K/yr

Engineers in this position collaborate closely with clients, manage multiple projects, and ... Experience with PLCs, motion control, process control, robotics, machine vision, and SCADA systems

Impinj

Sr. Process Integration Engineer

Seattle, WA · On-site

$113K - $160K/yr

Collaborate with silicon process engineers for process development; define experiments and test ... Proven experience designing and executing DOEs, applying statistical process control, and ...

Impinj

Sr. Process Integration Engineer

Seattle, WA · On-site +1

$113K - $160K/yr

Collaborate with silicon process engineers for process development; define experiments and test ... Proven experience designing and executing DOEs, applying statistical process control, and ...

Impinj

Sr. Process Integration Engineer

Seattle, WA · On-site

$113K - $160K/yr

Collaborate with silicon process engineers for process development; define experiments and test ... Proven experience designing and executing DOEs, applying statistical process control, and ...

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All JobsStatistical Process Control Engineer JobsStatistical Process Control Engineer Jobs in Seattle, WA

Statistical Process Control Engineer information

See Seattle, WA salary details

$59.7K

$112.4K

$167.3K

How much do statistical process control engineer jobs pay per year?

As of Jun 26, 2026, the average yearly pay for statistical process control engineer in Seattle, WA is $112,390.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,900.00 and $132,600.00 per year, depending on experience, location, and employer.

What does a Statistical Process Control Engineer do?

A Statistical Process Control (SPC) Engineer is responsible for designing, implementing, and maintaining systems that monitor and control manufacturing processes using statistical methods. They analyze data to identify trends, reduce process variation, and improve product quality. SPC Engineers work closely with production teams to ensure processes remain stable, efficient, and in compliance with industry standards. Their role often involves training staff in SPC techniques and troubleshooting quality issues using data-driven approaches.

What are the key skills and qualifications needed to thrive as a Statistical Process Control Engineer, and why are they important?

To thrive as a Statistical Process Control Engineer, you need a solid background in statistics, process engineering, and quality management, often supported by a degree in engineering or a related field. Familiarity with SPC software (such as Minitab or JMP), Six Sigma methodologies, and quality system certifications like ASQ are typically required. Strong analytical thinking, attention to detail, and effective communication are crucial soft skills for interpreting data and collaborating with cross-functional teams. These skills and qualifications are vital to maintain product quality, optimize processes, and drive continuous improvement within manufacturing or production environments.

What is the difference between Statistical Process Control Engineer vs Quality Engineer?

AspectStatistical Process Control EngineerQuality Engineer
Primary FocusMonitoring and controlling manufacturing processes using statistical methodsEnsuring overall product quality through testing, inspection, and process improvements
CertificationsSix Sigma, Statistical Process Control (SPC) certificationsSix Sigma, Quality Management certifications (e.g., CQE)
Work EnvironmentManufacturing plants, process development labsQuality departments, production facilities
Industry UsageManufacturing, automotive, electronicsManufacturing, healthcare, aerospace

While both roles focus on improving product quality, the Statistical Process Control Engineer specializes in using statistical tools to monitor and control manufacturing processes, whereas the Quality Engineer oversees broader quality assurance activities, including testing and compliance. Understanding these differences helps in choosing the right career path or job search focus.

How does a Statistical Process Control Engineer typically collaborate with production and quality teams to drive process improvements?

A Statistical Process Control Engineer regularly works alongside both production and quality assurance teams to identify trends, troubleshoot issues, and implement data-driven improvements. They analyze real-time data from manufacturing processes, facilitate root cause analysis sessions, and communicate findings through reports or presentations. Collaboration often includes training team members on SPC tools and methodologies, as well as guiding them in using statistical techniques to monitor and control process variability. This cross-functional teamwork ensures that process adjustments are both technically sound and operationally practical, leading to sustained quality improvements.
What are popular job titles related to Statistical Process Control Engineer jobs in Seattle, WA? For Statistical Process Control Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Statistical Process Control Engineer jobs in Seattle, WA look for? The top searched job categories for Statistical Process Control Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Statistical Process Control Engineer jobs? Cities near Seattle, WA with the most Statistical Process Control Engineer job openings:
Statistical Process Control Engineer jobs near you
Infographic showing various Statistical Process Control Engineer job openings in Seattle, WA as of June 2026, with employment types broken down into 57% Full Time, 41% Part Time, and 2% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $112,390 per year, or $54 per hour.
Senior Process Control Engineer

Senior Process Control Engineer

Helion Energy

Everett, WA • On-site

$182K - $214K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 15 days ago

Job description

About Helion
We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a world with clean, reliable, and affordable energy for everyone.
Since Helion's founding in 2013, we have raised $1.5 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors including Thrive Capital, LightSpeed Venture Capital, SoftBank, and others to propel us forward. Our current prototype, Polaris, has reached record-breaking plasma temperatures of 150 million degrees Celsius (13 keV). Helion is continuing to iterate and on the path to the world's first fusion power plant, Orion.
This is a pivotal time to join Helion. You will tackle real-world challenges with a team that prizes urgency, rigor, ownership, and a commitment to delivering hard truths - values essential to achieving what no one has before. Together, we will change the future of energy, because the world can't wait.
What You Will Be Doing:
As a Senior Process Control Engineer, you will lead the development of the control strategy and automation architecture for Helion's fusion fuel cycle systems. You will work at the intersection of process engineering, plant design, and operations to define how a first-of-a-kind process is monitored, controlled, and operated safely and reliably. This role requires an engineer who can quickly understand an evolving fusion fuel cycle process, determine the appropriate control and automation approach, and own implementation from early design through commissioning, including the unique challenge of integration with the fusion machine controller. You will serve as the technical owner of process controls for a critical part of Helion's path to commercial fusion. You will report directly to the Fuel Cycle Operations Lead at our Everett, WA office.
You Will:
  • Develop and own the control philosophy, control architecture, and automation strategy for Orion fuel cycle systems
  • Decompose mission requirements into control system architectures, instrumentation strategies, automation requirements, and HMI, alarming, and operational data system specifications
  • Lead vendor evaluation and selection and manage technical execution to ensure successful delivery, integration, commissioning, and operation of fuel cycle controls systems
  • Collaborate with the Plant Controls Team and external vendors to define system interfaces, develop ICDs, and integrate fuel cycle controls into the plant automation architecture
  • Standardize and oversee development of important deliverables including control narratives, instrument datasheets, I/O lists, loop diagrams, and cause & effect diagrams for fuel cycle controllers
  • Lead remote and onsite commissioning of fuel cycle control systems for the world's first fusion power plant, located in Malaga, WA

Required Skills:
  • Bachelor's degree in Chemical Engineering, Electrical Engineering, Control Systems Engineering, or a related engineering discipline
  • 8+ years of experience developing and deploying industrial process control systems in complex manufacturing, chemical, energy, or related process industries
  • Experience supporting industrial control systems across multiple project phases, including design, implementation, commissioning and operations
  • Demonstrated expertise in process controls engineering, including instrumentation selection and automation system architecture
  • Experience designing industrial control systems with cybersecurity, reliability, maintainability and process safety requirements in mind, including familiarity with LOPA methodologies, Safety Instrumented Systems (SIS), and SIF/SIL lifecycle activities
  • Demonstrated ability to independently navigate ambiguity, rapidly learn new technical domains, and drive cross-functional decisions

Preferred Skills:
  • Experience with first-of-a-kind facilities, pilot plants, advanced energy systems, nuclear technologies, gas processing, semiconductor manufacturing, or specialty chemical processes
  • Experience with control systems for processes involving gas handling, separation, vacuum, cryogenic operations, or other systems with complex process dynamics and specialized instrumentation requirements
  • Familiarity with industrial control system cybersecurity, functional safety, and regulatory compliance frameworks, including ISA/IEC 62443, IEC 61511, NERC, and WECC
  • Experience with multiple industrial control platforms, enabling informed evaluation and selection, such as Emerson DeltaV, Honeywell Experion, Yokogawa CENTUM, Siemens PCS7, or similar systems

#LI-Onsite #LI-TM1
Benefits
Our total compensation package includes benefits, including but not limited to:
• Medical, Dental, and Vision plans for employees and their families
• 31 Days of PTO (21 vacation days and 10 sick days)
• 10 Paid holidays, plus company-wide winter break
• Up to 5% employer 401(k) match
• Short term disability, long term disability, and life insurance
• Paid parental leave and support (up to 16 weeks)
• Annual wellness stipend
Helion is an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need assistance or an accommodation during the interview process, please let us know.

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