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Integration And Test Engineer Jobs in Seattle, WA

INSPYR Solutions

I&T Engineer

Redmond, WA · On-site

$70 - $85/hr

Integration & Test Engineer - Satellite Systems (SEIT) What they do The Integration & Test Engineer will own satellites through the entire test campaign. They integrate hardware and software, build ...

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All JobsIntegration And Test Engineer JobsIntegration And Test Engineer Jobs in Seattle, WA

Integration And Test Engineer information

See Seattle, WA salary details

$50.6K

$141.4K

$197.4K

How much do integration and test engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for integration and test engineer in Seattle, WA is $141,428.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $159,300.00 per year, depending on experience, location, and employer.

What does an Integration and Test Engineer do?

An Integration and Test Engineer is responsible for bringing together various subsystems or components of a product, ensuring they work together as intended, and thoroughly testing the complete system. They design and execute test plans, identify and troubleshoot issues, and work closely with development teams to resolve problems. Their ultimate goal is to verify that the final product meets all technical and functional requirements before it is delivered to customers.

What are the key skills and qualifications needed to thrive as an integration and test engineer?

To thrive as an Integration and Test Engineer, you need a strong background in systems engineering, software/hardware integration, and test plan development, typically supported by a degree in electrical engineering, computer science, or a related field. Familiarity with test automation tools, scripting languages (such as Python or MATLAB), and requirements management systems is commonly required, along with certifications like ISTQB being advantageous. Strong analytical skills, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating across multidisciplinary teams. These skills ensure accurate system validation, efficient troubleshooting, and successful delivery of complex technical projects.

What are some typical challenges integration and test engineers face during system integration phases?

Integration and Test Engineers often encounter challenges such as managing compatibility issues between diverse hardware and software components, troubleshooting unexpected system behaviors, and ensuring thorough documentation of test procedures and results. Working closely with development, quality assurance, and project management teams is essential to coordinate schedules and resolve integration bottlenecks efficiently. Adaptability and strong communication skills are key, as priorities can shift quickly during complex system builds or when identifying and resolving critical defects.

What is the difference between Integration And Test Engineer vs Software Test Engineer?

AspectIntegration And Test EngineerSoftware Test Engineer
CredentialsBachelor's in Engineering or Computer Science, certifications like ISTQBBachelor's in Computer Science or related field, ISTQB certification common
Work EnvironmentHardware and software integration labs, manufacturing settingsSoftware development teams, testing environments, offices
Industry UsageElectronics, aerospace, automotive, embedded systemsIT, software development, app testing
Common Search/ComparisonYesYes

The Integration And Test Engineer focuses on verifying hardware and software integration, often working in manufacturing or embedded systems environments. In contrast, a Software Test Engineer primarily tests software applications within development teams. While both roles require similar certifications and work in testing environments, their focus areas and industries differ.

What are popular job titles related to Integration And Test Engineer jobs in Seattle, WA?

For Integration And Test Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Integration And Test Engineer jobs in Seattle, WA look for?

The top searched job categories for Integration And Test Engineer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Integration And Test Engineer jobs?

Cities near Seattle, WA with the most Integration And Test Engineer job openings:

Integration And Test Engineer jobs near you
Infographic showing various Integration And Test Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution, with an average salary of $141,428 per year, or $68 per hour.

Optical Test Engineer (Integration & Test)

SpaceX

Redmond, WA • On-site

$115K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 149 frontline employees who took The Breakroom Quiz

17th of 72 rated aerospace companies

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.
OPTICAL TEST ENGINEER (INTEGRATION & TEST)
The Space Lasers Test team designs, builds, and operates the systems used to validate the space lasers system as well as other optical payloads (imagers and transceivers) that are critical to Starlink satellite operations. As an Optical Test Engineer you will be responsible for designing, building, and operating optical metrology equipment to validate optical flight hardware. This role will interface closely with the design and production teams to validate that hardware meets the design intent. In this role, you will need to automate test procedures and data collection for high volume products, as well as train other team members on the operation of optical test and metrology equipment.
RESPONSIBILITIES:
  • Design, build, and operate optical metrology and test systems
  • Use test data to troubleshoot issues with optical flight hardware
  • Automate optical test equipment and data collection
  • Instruct technicians on operation of test equipment
  • Inform optical flight hardware designs to enable efficient test operations
  • Apply optics and photonics knowledge to laser communication system trades and component development, including design, analysis, and validation
  • Participate in validation testing, including performance characterization, lot acceptance testing, design qualification testing and reliability testing
  • Develop test plans and maintain design specifications and capabilities data
  • Design test fixtures for engineering and production tests
  • Develop production procedures and processes and manage the transition of parts and assemblies from development to high-rate production
  • Execute design for manufacturability changes to enhance production efficiency

BASIC QUALIFICATIONS:
  • Bachelor's degree in physics or an engineering discipline
  • 2+ years of hands-on laboratory or work experience in optics, photonics, laser technology (university lab, student project, or internship experience qualifies)

PREFERRED SKILLS AND EXPERIENCE:
  • Master's degree or PhD in physics or an engineering discipline
  • Hands-on experience with optical test equipment (power meters, interferometers, laser sources, etc.)
  • Proficiency with optical analysis tools such as ZEMAX
  • Knowledge of and experience in lasers, photodiodes, fiber optics, optical alignment/troubleshooting techniques, and signal integrity principles
  • Knowledge of and experience in digital communication protocols, test and measurement, and troubleshooting
  • Experience designing and building custom optical assemblies
  • Experience designing, developing, or testing space qualified hardware
  • Basic proficiency in CAD and knowledge of mechanical engineering fundamentals
  • Proficiency in programming languages (Python, C/C++) and software version control
  • Strong sense of accountability and integrity
  • Ability to work in a fast paced, autonomously driven, and demanding atmosphere
  • Excellent written and verbal communication skills

ADDITIONAL REQUIREMENTS:
  • Ability to lift heavy objects, up to 25 Ibs. unassisted
  • Willing to work weekend and extended hours as needed

COMPENSATION AND BENEFITS:
Pay Range:
Level 1: $100,000.00 - $117,500.00
Level 2: $115,000.00 - $140,000.00
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.
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.

What SpaceX employees say

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About SpaceX

Sourced by ZipRecruiter

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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