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Semiconductor Testing Jobs in Seattle, WA (NOW HIRING)

Flux

Lab Planner

Seattle, WA · On-site

$110K - $170K/yr

The position will support facilities for semiconductor testing, advanced manufacturing, GPU rack testing, and robotics development, among other disciplines. Candidates may not have experience in all ...

Lumotive

Vice President, Operations

Redmond, WA

$200K - $235K/yr

Oversee daily operations for wafer fabrication, assembly, testing, and packaging. * Drive ... semiconductor industry. * Bachelor's degree in Engineering or related field. * Proven record of ...

CYNET SYSTEMS

Equipment Engineer

Redmond, WA · On-site

$55 - $60/hr

Support installation, testing, and qualification of new tools, modules, subsystems, or hardware ... Experience in micro-/nano‑fabrication or semiconductor processing is strongly preferred.

Lumotive

Vice President, Operations

Redmond, WA

$200K - $235K/yr

Oversee daily operations for wafer fabrication, assembly, testing, and packaging. * Drive ... semiconductor industry. * Bachelor's degree in Engineering or related field. * Proven record of ...

IonQ

Senior Mask Layout Engineer

Bothell, WA · On-site

$126K - $166K/yr

... and testing teams to help develop new and game-changing quantum technology to enable scalable ... Knowledge of semiconductor manufacturing processes and techniques * Excellent programming and ...

Impinj

Sr. Process Integration Engineer

Seattle, WA

$113K - $160K/yr

... reliability testing and failure diagnosis - collaborating cross-functionally with design, test ... Demonstrated experience with semiconductor process flows including backend, WLCSP, dicing, and ...

Impinj

Sr. Process Integration Engineer

Seattle, WA · On-site

$113K - $160K/yr

... reliability testing and failure diagnosis - collaborating cross-functionally with design, test ... Demonstrated experience with semiconductor process flows including backend, WLCSP, dicing, and ...

Impinj

Sr. Process Integration Engineer

Seattle, WA · On-site +1

$113K - $160K/yr

... reliability testing and failure diagnosis -- collaborating cross-functionally with design, test ... Demonstrated experience with semiconductor process flows including backend, WLCSP, dicing, and ...

Blue Origin

RF/mmWave Product Engineer - TeraWave

Seattle, WA · On-site

$146K - $176K/yr

Provide semiconductor production expertise on strategic projects that support the broader TeraWave ... Knowledge of operation and testing of RFIC and mixed-signal products for wireless and satellite ...

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All JobsSemiconductor Testing JobsSemiconductor Testing Jobs in Seattle, WA

Semiconductor Testing information

Is it hard to get a job in semiconductors?

Securing a job in semiconductor testing can be competitive and often requires technical skills such as understanding of electronic components, testing equipment, and industry standards. Relevant education or certifications in electronics or engineering can improve chances, and entry-level positions may be available for those with basic technical knowledge and a willingness to learn. Experience with testing tools and attention to detail are valuable in this field.

How much do semiconductor jobs pay?

Semiconductor testing jobs typically offer salaries ranging from $50,000 to $80,000 annually, depending on experience, location, and certifications. Entry-level positions may start lower, while experienced testers or those with specialized skills can earn higher wages. Compensation often includes benefits such as health insurance and opportunities for overtime.

What is semiconductor testing?

Semiconductor testing is the process used by semiconductor testing professionals to verify the functionality, performance, and quality of semiconductor devices such as integrated circuits. It involves applying electrical signals and measuring responses to detect defects or faults, often using specialized equipment like test handlers and automated test equipment (ATE). Accurate testing ensures that chips meet specifications before they are assembled into electronic products.

What are the key skills and qualifications needed to thrive in Semiconductor Testing, and why are they important?

To thrive in Semiconductor Testing, you need a strong background in electronics, semiconductor physics, and test engineering, often supported by a relevant engineering degree. Familiarity with automated test equipment (ATE), wafer probers, and software tools like LabVIEW or MATLAB, as well as certifications such as ISTQB, are commonly required. Analytical thinking, attention to detail, and effective teamwork are critical soft skills in this role. These competencies ensure accurate testing, quality assurance, and efficient troubleshooting in the fast-paced semiconductor industry.

What are some common challenges faced by professionals in semiconductor testing, and how can they be addressed?

A frequent challenge in semiconductor testing is keeping up with rapidly evolving technology and increasingly complex integrated circuits. Test engineers must adapt to new testing protocols, advanced test equipment, and higher performance requirements. Effective collaboration with design and manufacturing teams helps address issues early, while ongoing training and process optimization can improve test coverage and efficiency. Staying current with industry trends and leveraging automation tools are also key to overcoming these challenges.

What is the difference between Semiconductor Testing vs Semiconductor Quality Assurance?

AspectSemiconductor TestingSemiconductor Quality Assurance
Primary FocusVerifying functionality and performance of semiconductor devicesEnsuring overall quality and compliance of semiconductor products
Work EnvironmentTest labs, production lines, testing equipmentQuality control departments, inspection facilities
Required CredentialsEngineering degrees, testing certificationsQuality management certifications, engineering background
Industry UsageUsed during manufacturing to identify defectsUsed to maintain standards and prevent defects

Semiconductor Testing focuses on verifying individual devices' functionality, while Semiconductor Quality Assurance ensures the overall quality and compliance of semiconductor products throughout production. Both roles are essential for delivering reliable semiconductor components.

What is the highest paying job in the semiconductor industry?

In the semiconductor industry, senior engineering roles such as Director of Semiconductor Engineering or Vice President of Engineering typically have the highest salaries, often exceeding six figures. These positions require extensive experience, leadership skills, and expertise in areas like process development, design, or manufacturing management.
What are popular job titles related to Semiconductor Testing jobs in Seattle, WA? For Semiconductor Testing jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Semiconductor Testing jobs in Seattle, WA look for? The top searched job categories for Semiconductor Testing jobs in Seattle, WA are:
Semiconductor Testing jobs near you
Infographic showing various Semiconductor Testing job openings in Seattle, WA as of July 2026, with employment types broken down into 5% Internship, 80% Full Time, and 15% Contract. Highlights an 100% In-person job distribution.
Senior Semiconductor Device Engineer

Senior Semiconductor Device Engineer

Helion Energy

Everett, WA • On-site

$235K - $270K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 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:
You will drive the design and development of cutting-edge semiconductors for high-performance pulsed power systems used in Helion's fusion generators. You will work in a fast-paced environment to develop, test, and implement high-reliability, high-efficiency switching components, with a strong emphasis on rapid development cycles. You will report directly to our Senior Manager of Electrical Engineering, and this is an onsite role located at our Everett, WA office.
You Will:
  • Spearhead efforts to gather and utilize requirements for switching components and apply them toward design of physical products
  • Drive the design and development of novel pulsed power electronics components and systems, focusing on high-efficiency, high-reliability semiconductor solutions
  • Collaborate with cross-functional teams to ensure integration of electrical, mechanical, and physics-based principles in semiconductor development
  • Lead development cycles, including hands-on prototyping, small-scale testing, and large-scale performance validation
  • Conduct simulations, testing, and analysis to validate designs and iterate quickly using data-backed decision making
  • Stay informed on emerging semiconductor materials, device architectures, and industry trends
  • Document design processes, specifications, test results, and findings for continuous improvement and knowledge sharing

Required Skills:
  • Bachelor's, Master's, or higher degree in Electrical Engineering, Physics, or a related field
  • 8+ years of experience in power electronics and high voltage semiconductor design
  • Strong foundation in semiconductor physics, power electronics, and circuit design principles
  • Proven experience with rapid prototyping and development cycles in a high-tech environment
  • Background working with semiconductor fabricators to manufacture semiconductor devices
  • Proficiency with simulation tools and test equipment for power electronics

#LI-Onsite #LI-KL1
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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