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Wafer Fab Process Engineer Jobs in Seattle, WA (NOW HIRING)

Meta

Fab Engineering Lead

Redmond, WA

$173K/yr

Reality Labs is seeking an experienced engineer to support research scale semiconductor fab and laboratory operations to support research activities, manage equipment, process engineering, program ...

Meta

Fab Engineering Lead

Redmond, WA · On-site

$173K - $245K/yr

Reality Labs is seeking an experienced engineer to support research scale semiconductor fab and laboratory operations to support research activities, manage equipment, process engineering, program ...

Blue Origin

Principal Supply Chain Project Manager

Seattle, WA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... wafer start commitments, tooling and mask set planning, and production ramp readiness to meet ... process qualification across the semiconductor supply base, partnering with engineering on PPAP/PCN ...

Federal Signal

Manufacturing Engineer

Snohomish, WA · On-site

$33.65 - $38.46/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... processes, and tooling. The ideal candidate will contribute to continuous improvement efforts to ... Create fab and assembly instructions for use by shop personnel. * Complete documentation packages ...

Federal Signal

Manufacturing Engineer

Snohomish, WA

$38.46/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... processes, and tooling. The ideal candidate will contribute to continuous improvement efforts to ... Create fab and assembly instructions for use by shop personnel. * Complete documentation packages ...

Federal Signal

Manufacturing Engineer

Snohomish, WA

$33.65 - $38.46/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... processes, and tooling. The ideal candidate will contribute to continuous improvement efforts to ... Create fab and assembly instructions for use by shop personnel. * Complete documentation packages ...

Amazon

Sr. Supplier Quality Engineer , Amazon Leo

Bellevue, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Supplier Quality Engineering (SQE) is responsible for ensuring the quality, reliability, and ... of process excursions improving product reliability and wafer component yields in volume ...

IonQ

Senior Mask Layout Engineer

Bothell, WA · On-site

$126K - $166K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are looking for a Senior Mask Layout Engineer on the Fab Tapeout and Validation Team. As a ... Knowledge of semiconductor manufacturing processes and techniques * Excellent programming and ...

SpaceX

Sr. Technical Project Lead (Silicon Engineering)

Redmond, WA · On-site

$165K - $260K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a motivated, proactive, and intellectually curious engineer who will work alongside ... Wafer and package part ATE testing * Silicon packaging * Silicon reliability and package ...

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All JobsWafer Fab Process Engineer JobsWafer Fab Process Engineer Jobs in Seattle, WA

Wafer Fab Process Engineer information

See Seattle, WA salary details

$56.3K

$104.7K

$162.2K

How much do wafer fab process engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for wafer fab process engineer in Seattle, WA is $104,719.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,800.00 and $117,200.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by wafer fab process engineers, and how do they overcome them?

Wafer Fab Process Engineers often encounter challenges such as maintaining stringent process control, minimizing defects, and optimizing yield within complex manufacturing environments. They tackle these issues by rigorously analyzing process data, implementing corrective actions, and working closely with equipment technicians and quality teams to fine-tune procedures. Continuous learning and adaptability are crucial, as advances in semiconductor technology require regular updating of skills and methods. Collaboration with cross-functional teams is essential to proactively identify and resolve production problems, ensuring the consistent delivery of high-quality semiconductor products.

What are the key skills and qualifications needed to thrive in the wafer fab process engineer position, and why are they important?

To thrive as a Wafer Fab Process Engineer, you need a solid background in materials science, semiconductor processing, and a degree in engineering or a related field. Experience with process control systems, SPC software, and familiarity with cleanroom protocols and fab equipment is highly valued. Strong analytical thinking, problem-solving skills, and effective teamwork and communication abilities will set you apart. These capabilities ensure that you can optimize manufacturing processes, maintain high product yield, and collaborate efficiently in a fast-paced, technology-driven environment.

What is a wafer fab process engineer?

A Wafer Fab Process Engineer is responsible for developing, optimizing, and maintaining semiconductor fabrication processes in a cleanroom environment. They work with photolithography, etching, deposition, and other wafer-processing techniques to ensure high yield and efficiency. Their role includes troubleshooting process deviations, collaborating with cross-functional teams, and implementing improvements to enhance production quality and reliability.

What are popular job titles related to Wafer Fab Process Engineer jobs in Seattle, WA?

For Wafer Fab Process Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Wafer Fab Process Engineer jobs in Seattle, WA look for?

The top searched job categories for Wafer Fab Process Engineer jobs in Seattle, WA are:

Wafer Fab Process Engineer jobs near you
Infographic showing various Wafer Fab Process Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $104,719 per year, or $50.3 per hour.

Member of Technical Staff, Reliability Engineer

Lumotive

Redmond, WA

$90K - $105K/yr

Full-time

Posted 23 hours ago

Posted today

Job description

Lumotive is pioneering the era of programmable optics—where light is controlled as intelligently and flexibly as software.
 
At the heart of this transformation is a once-in-a-generation innovation: a flat CMOS-based “general purpose optic.” Lumotive’s Light Control Metasurface (LCM™) beam forming chips can be programmed to function as a beam steering mirror, a lens, mirror, a beam splitter—or any optical function—replacing bulky and mechanical optical components with a fully digital, reconfigurable semiconductor . This breakthrough lays the foundation for a massive shift in multiple technologies—from 3D sensing and imaging to optical networking, free space optical communication, and beyond. Like the shift from analog to digital in electronics, programmable optics will reshape industries from robotics, self-driving cars, AI, defense, and healthcare.

Lumotive’s first commercial application is in LiDAR, where its software-defined beam steering chips are already enabling compact, high-performance, solid-state sensors. These sensors are being deployed today in smart infrastructure, robotics, and mobility systems through leading module makers and solution integrators.

With more than 200 patents and growing commercial traction, Lumotive is delivering the world’s first digital platform for light—and redefining what’s possible in the optical age.

Job Description:

We are looking for a reliability engineer to own the reliability of the LCM itself — the chip at the core of everything Lumotive ships. The LCM is a new class of semiconductor device combining a CMOS backplane, novel thin-film material stacks, and liquid crystal, and it can fail in ways that go beyond the standard CMOS reliability playbook. This is not a turn-the-crank qualification role: some failure modes are unfamiliar, the acceleration models often have to be built from data we generate ourselves, and the person in this seat is expected to develop a deep, first-principles understanding of how and why LCMs fail.

You will design and run accelerated stress tests, perform hands-on failure analysis, build lifetime models, and correlate reliability outcomes back to wafer fab process splits, materials, and assembly. Just as importantly, you will look ahead for failure modes we have not characterized yet — anticipating how a new device in new use conditions can behave — so the team understands the risks early. Your findings will directly drive process, design, and materials decisions and help accelerate our ramp to high-volume production.

Responsibilities:
  • Own core LCM reliability at the chip level: define the stress test strategy, execute it, and be the authority on LCM failure modes, mechanisms, and lifetime
  • Design and run accelerated life tests (HTOL, high temperature storage, temperature cycling, humidity / biased-humidity, optical exposure) and define new stress conditions that surface latent failure modes early
  • Perform hands-on failure analysis: optical and electrical inspection, defect tracking and precursor identification, root-cause hypothesis generation and testing
  • Build statistical lifetime models (time-to-failure distributions, acceleration factors, activation energies) to project reliability from accelerated conditions to customer use conditions
  • Correlate reliability outcomes with wafer fab process splits, materials experiments, and assembly variables; drive design-of-experiments with process and fab partners to improve intrinsic reliability
  • Define pass / fail criteria, burn-in, and screening strategies to keep early failures out of customer deliveries
  • Develop and maintain the analysis tooling (Python, test databases, dashboards) that turns raw stress-test data into conclusions
  • Communicate findings rapidly and clearly: document every study in our knowledge base with conclusions and next steps, present at reliability reviews, and flag new failure modes to the broader team the day you find them
Qualifications:
  • Bachelor’s degree in electrical engineering, physics, materials science, or related fields is required. A Master’s or PhD is preferred.
  • Minimum of 5 years of experience in semiconductor or optoelectronic device reliability, failure analysis, or closely related roles is required.
  • Hands-on experience designing and executing accelerated stress tests (e.g., HTOL, temperature cycling, humidity / HAST, high temperature storage).
  • Hands-on failure analysis experience: optical microscopy, electrical characterization, and systematic root-cause investigation.
  • Statistical reliability analysis skills: time-to-failure distributions (e.g., Weibull), acceleration modeling (e.g., Arrhenius), and lifetime projection.
  • Demonstrated experience characterizing failure modes that fall outside standard textbook models — working them from first principles rather than relying solely on established qual flows.
  • Proficiency in Python, JMP, or similar for data analysis of large reliability datasets.
  • Strong written and verbal communication skills; disciplined about documenting work with clear conclusions and next steps.
  • Intellectual curiosity and ownership: you think about what can fail constantly, and you dig until you understand why.
  • Background in liquid crystal devices (LCoS, displays), MEMS, image sensors, photonics, or other emerging semiconductor device technologies.
  • Familiarity with reliability and quality standards (JEDEC, AEC-Q100) and how to adapt them to devices they were not written for.
  • Experience running split-lot design-of-experiments with wafer fabs or materials vendors to improve reliability.
  • Experience defining burn-in and production screening for early-failure elimination.
  • Experience with test data infrastructure: databases, Tableau or similar dashboards, Git and software development best practices.
Benefits include but not limited to:

Health, dental and vision
FSA, HSA
PTO plus 14 paid company holidays
401K with 3% contribution
Stock Options
Life insurance and disability
Lumotive logo

About Lumotive

Sourced by ZipRecruiter

Industry

Semiconductor and electronic component manufacturing

Company size

11 - 50 Employees

Headquarters location

Redmond, WA, US

Year founded

2018

Social media

Twitter

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