Senior Hardware Test Engineer

Impinj, Inc.; United States; Hybrid; USD 120,000 - 180,000; Full time

Job summary

Impinj, Inc. is seeking a Hardware Test Engineer to design and implement test programs for wafer and device characterization across ATE platforms, supporting production in Asia and NPIs to high-volume production.

The role requires 5+ years in ATE testing, hands-on experience with NI STS and Accretech probers, and strong data analysis skills. Collaborative, globally distributed teams will work to ensure test readiness and quality across stages.

Qualifications

• Bachelor’s degree in electrical engineering or related field.
• 5+ years of ATE test engineering experience.
• Direct experience with wafer- or die-level ATE testing, including NI Semiconductor Test System (STS) and Accretech probers, is preferred.
• Experience with 200mm and 300mm prober operation, and package handling.
• RF test experience with Linearity, NSD, and EVM.
• Strong debugging of ATE hardware and software systems.
• Product engineering experience with ATE coverage, margin, and binning.
• Identify ATE hardware-related issues.
• Strong data analysis skills with SPC methods.
• Proficiency in NI LabVIEW and NI TestStand.

Responsibilities

• Design, develop, and implement test programs to characterize and validate wafers and devices across ATE platforms.
• Own and monitor production test systems; manage scheduling and throughput.
• Ensure smooth NPI to high-volume production transitions for test equipment and programs.
• Define test coverage for new chip features and QA requirements.
• Collaborate with test, product, and design teams to develop plans across development, NPI, and production.
• Lead hands-on installation, troubleshooting, and verification of instrumentation and ATE systems.
• Support procurement, installation, and calibration of test equipment.
• Manage wafer disposition, NCMR, and EPCNs for test updates across Asia operations.
• Maintain relationships with subcontractors and cross-functional teams.

Skills

ATE testing

Data analysis

Root cause analysis

Test automation

LabVIEW/TestStand

English communication

Education

Bachelor’s degree in electrical engineering

Tools

NI STS

Accretech probers

Job description

Impinj is a leading RAIN RFID provider and Internet of Things pioneer. We’re inventing ways to connect every thing to the Internet — including retail apparel, retail general merchandise, healthcare items, automobile parts, airline baggage, food and much more. With more than 100 billion items connected to date, and multiple Fortune 500 enterprises around the world using our platform, we solve for a better understanding of our world.If it’s a thing, we’re working to connect it. Join Impinj and help us realize our vision of a boundless IoT— connecting trillions of everyday items to the Internet.

Team Overview:

Impinj’s Product Test Engineering team is looking for experienced Hardware Test Engineer to apply their expertise in test methodology and hardware to build and sustain production ATE (Automated Testing Equipment) solutions that drive characterization, qualification, and high-volume production of next-generation End-point ICs.

What you will do:

• Design, develop, and implement test programs to characterize and validate semiconductor wafers and devices across ATE platforms, adapting code as needed and performing root cause analysis throughout design and production phases.
• Own and monitor production test systems in Asia, managing scheduling and allocation to ensure optimal throughput, yield, and operational performance.
• Ensure smooth NPI (New Product Introduction) to high-volume production transitions for test equipment and programs, maintaining test readiness across all phases.
• Implement test plans, specifications, and procedures in accordance with testing and quality assurance requirements, including defining coverage for new chip features.
• Collaborate with test, product, and design engineering teams to develop and execute test plans, procedures, and programs across development, NPI, and production.
• Lead hands-on installation, troubleshooting, and verification of instrumentation, ATE systems, and equipment controls to ensure functionality and readiness.
• Support procurement, installation, and calibration of test equipment and instrumentation required for production and characterization testing.
• Manage wafer disposition, nonconformance (NCMR) processes, and Engineering Process Change Notices (EPCNs) for test system updates across Asia operations.
• Maintain strong operational relationships with subcontractors and cross-functional teams to sustain production test readiness and resolve test-related issues.
• Analyze test data and report results to the Quality & PTE Asia team, driving continuous improvement initiatives.

What you will bring:

• Bachelor’s degree in electrical engineering or related field
• 5+ years of ATE test engineering experience
• Direct experience with wafer‑or die‑level ATE testing, including NI Semiconductor Test System (STS) and Accretech probers, is preferred
• Experience with 200mm, and 300mm prober operation, as well as package part handling.
• RF test experience with understanding of key RF measurements (Linearity, NSD, EVM, etc.).
• Strong experience debugging and improving ATE hardware and software systems.
• Product engineering experience, with familiarity in ATE coverage, margin, and binning.
• Experience identifying ATE hardware-related issues.
• Strong data analysis skills with experience applying statistical process control methods.
• Experience with NI LabVIEW and NI TestStand.
• Experience with statistical process control methodologies and software.
• Excellentcommand in Englishwith the ability to effectively collaborate across global teams.

Compensation & Benefits:

The benefits listed below may vary depending on the nature of your employment with Impinj and the country where you work.

Individual base pay depends on various factors such as complexity and responsibility of role, job duties, requirements, and relevant experience and skills. Both market wage data and the mid-point of the pay range is reviewed and used as the starting point for all new hire offers. Offers are made within the base pay range applicable at the time.

At Impinj certain roles are eligible for additional rewards, including merit increases, annual bonus and stock. These awards are allocated based on individual performance. In addition, certain roles also have the opportunity to earn sales incentives based on revenue or utilization, depending on the terms of the plan and the employee’s role.

US Export Controls:

This position has access to technologies or data subject to U.S. export control regulations. Under these laws, the release or transfer of export‑controlled items or information to individuals who are not classified as “U.S. persons” (as defined by Immigration & Nationality Act) may require prior authorization from the U.S. government. We may require additional documentation related to national identity to determine whether an export compliance license is required for any export‑controlled items. This information is requested solely for the purpose of complying with U.S. export control laws and will not be used for other purposes. Learn more about export compliance here.

Why work at Impinj:

Know you’re making a difference. Competitive benefits. Support for remote work or a desk with a view. Weekly Q&A sessions with our executive team. Impinj provides an environment that fosters openness and innovation and is developing technology that delivers a positive impact on the world. Collaboration and teamwork are highly valued, and accomplishments are duly celebrated. We have an open paid time-off policy paired with a respect for work/life balance. Our headquarters is located in Seattle with spectacular views of the Olympics, Lake Union, and Mt Baker, which can be enjoyed from our rooftop deck. Our Brazilian site is in Porto Alegre, Rio Grande do Sul state, at “Tecnopuc,” a technology park that offers a very nice workplace for the development of groundbreaking technologies. Impinj is committed to creating a diverse and inclusive work environment and welcomes applicants from all backgrounds.

We are an equal opportunity employer and do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.