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Wafer Test Engineer Jobs (NOW HIRING)

SPACE EXPLORATION TECHNOLOGIES CORP

Sr. IC Packaging Test Engineer, Silicon Technology (Starlink) Bastrop, TX SpaceX was founded under ... You will assume full ownership of packaged component and wafer test as we strive to make Starlink ...

Formfactor

Probe Test Engineer

Farmers Branch, TX · On-site

As a Probe Test Engineer , you will play a key role in sustaining and optimizing probe card test ... Experience supporting semiconductor test operations, probe card manufacturing, wafer probing ...

Formfactor

Probe Test Engineer

Farmers Branch, TX · On-site

As a Probe Test Engineer , you will play a key role in sustaining and optimizing probe card test ... Experience supporting semiconductor test operations, probe card manufacturing, wafer probing ...

Google Inc.

$81K - $108K/yr

Senior Wafer Test Hardware Engineer, Raxium Google Fremont, CA, USA Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge ...

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Wafer Test Engineer information

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$11K

$109.6K

$183.5K

How much do wafer test engineer jobs pay per year?

As of Sep 12, 2026, the average yearly pay for wafer test engineer in the United States is $109,565.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $143,000.00 per year, depending on experience, location, and employer.

What does a wafer test engineer do?

A Wafer Test Engineer is responsible for testing semiconductor wafers during the manufacturing process to ensure they meet quality and performance standards. They design and implement test procedures, analyze test data, and troubleshoot any issues found during testing. Their work helps identify defective chips early in production, thereby improving yield and reducing costs. Wafer Test Engineers often collaborate with process engineers and design teams to optimize testing methods and support continuous improvement.

What are the key skills and qualifications needed to thrive as a wafer test engineer?

To thrive as a Wafer Test Engineer, you need a solid background in electrical engineering, semiconductor physics, and data analysis, typically supported by a relevant engineering degree. Familiarity with automated test equipment (ATE), probe stations, and data acquisition software like LabVIEW or Python is essential, along with knowledge of industry standards. Attention to detail, strong problem-solving abilities, and effective communication are key soft skills that set top performers apart. These skills and qualities are vital for ensuring accurate wafer testing, troubleshooting yield issues, and contributing to efficient semiconductor manufacturing.

What are some common challenges faced by wafer test engineers, and how can they be addressed in the workplace?

Wafer Test Engineers often encounter challenges such as troubleshooting complex yield issues, adapting to rapidly evolving semiconductor technologies, and managing high volumes of test data efficiently. These challenges can be addressed by developing strong problem-solving skills, staying current with industry advancements, and utilizing automated data analysis tools. Collaboration with process engineers, design teams, and failure analysis specialists is also crucial for quickly identifying root causes and implementing effective solutions.

What is the difference between Wafer Test Engineer vs Test Engineer?

AspectWafer Test EngineerTest Engineer
CredentialsTypically requires a degree in Electrical Engineering, Electronics, or related fieldsSimilar educational background, often with additional certifications in testing or quality assurance
Work EnvironmentWorks primarily in semiconductor fabrication and testing labsWorks across various industries, including electronics, manufacturing, and software testing
Industry UsageSpecific to semiconductor and integrated circuit manufacturingBroader, spanning multiple manufacturing and technology sectors
Job FocusFocuses on testing wafers for defects and functionality before chip fabricationFocuses on testing products or systems for quality and performance

While both roles involve testing, a Wafer Test Engineer specializes in semiconductor wafer testing during chip fabrication, whereas a Test Engineer has a broader scope across various products and industries. Understanding these differences helps in choosing the right career path or job search focus.

What are popular job titles related to Wafer Test Engineer jobs?

For Wafer Test Engineer jobs, the most frequently searched job titles are:

Sr. IC Packaging Test Engineer, Silicon Technology (Starlink)

Bastrop, TX • On-site

SpaceX
Aerospace Product and Parts Manufacturing • 1 - 5K employees
Learn more about SpaceXexternal

Full-time

Re-posted 2 hours ago

Key responsibilities

  • Own electrical test equipment definition for packaging and wafer level production testing

  • Bring-up of test equipment and test programs for mass manufacturing

  • Create automated test equipment (ATE) test programs and test plans

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
Sr. IC PACKAGING TEST ENGINEER, SILICON TECHNOLOGY (STARLINK)
Starlink believes in providing fast, reliable internet to those that need it most. We design, build, and launch the world's largest and most advanced satellite constellation that is capable of delivering high-speed internet to even the most remote locations. We also design, build, and ship the hardware that sits in the homes of our customers all around the world. And while our hardware and network are incredibly advanced, we keep the end-user experience impressively simple - our customers have internet within 10 minutes of unboxing.
In true SpaceX fashion, Starlink is taking the next step in vertical integration by bringing integrated circuit packaging and assembly in-house for development and manufacturing. We are looking for talented hands-on and dynamic test engineers with expertise in semiconductor packaging and wafer test. You will work closely with test equipment manufacturers and in-house chip & system designers to develop and release production test solutions. You will assume full ownership of packaged component and wafer test as we strive to make Starlink more affordable to those that need it most.
RESPONSIBILITIES:
  • Own electrical test equipment definition for packaging and wafer level production testing
  • Bring-up of test equipment and test programs for mass manufacturing
  • Create automated test equipment (ATE) test programs and test plans
  • Define full and comprehensive testing requirements to ensure product conformance
  • Schematic and electrical review for all test equipment
  • Supplier test interface for implementing new features, cost, and productivity improvements
  • Implement advanced testing solutions for SpaceX next generation products

BASIC QUALIFICATIONS:
  • Bachelor's degree in electrical engineering, computer engineering, computer science, physics, or other applied engineering discipline
  • 5+ years of programming experience in C/C++/Visual/Python

PREFERRED SKILLS AND EXPERIENCE:
  • 10+ years industry experience with microelectronics packaging development
  • Advanced technical degree
  • Expertise in developing digital, high-speed and RF semiconductor test programs for production
  • Strong RF test knowledge
  • Experience with digital, high speed SERDES, RF, and mixed signal testing
  • Wafer sort, wafer probe, probe card design and test experience
  • Custom socket and wafer prober design and test experience
  • Semiconductor functional and parametric test design and development
  • Digital waveform and test plan programming development

ADDITIONAL REQUIREMENTS:
  • Ability to work extended hours or weekends as needed for mission critical deadlines

ITAR REQUIREMENTS:
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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About SpaceX

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Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US

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