QA Engineer Visa Sponsorship Jobs in Washington
Washington's QA engineer job market is concentrated in the Seattle metro, where companies like Microsoft, Amazon, and T-Mobile maintain large engineering quality teams. Redmond, Bellevue, and Kirkland are active hiring corridors alongside Seattle itself. Employers in aerospace, cloud infrastructure, and enterprise software regularly file for visa sponsorship to fill QA roles.
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Get Access To All JobsPosition Overview
- Job Title: Network QA Engineer
- Education: Associate's degree in technical related field
- 0-3 years of experience in 3G, 4G, 5G, LTE preferred
- Job Type: Full-Time, Hourly
Location
- Plano, TX / Bellevue, WA / Englewood Cliffs
Benefits & Perks
- Medical Insurance (Health, Dental & Vision)
- 401(k)
- Paid Time Off
- H1B/Green Card Sponsorship for qualified employee
- Hands-on experience at global industry leader Samsung
- Opportunities for career advancement
Summary
- Detailed oriented Quality Assurance (QA) Engineer to be involved with all Quality Assurance activities including LTE and 5G Field Protocol, SIM OTA activation testing
- The main function of a QA mobile engineer is to develop and executing test strategies, plans, and validating UE functionality in on 4G/5G air interface and call processing technology
- Ensuring UE (user equipment) is meeting QA and Carrier requirements
- The typical QA mobile test engineer will be responsible for performing detailed analysis of 4G and 5G protocols including field testing with mobile handset devices in live network
Duties and Responsibilities
- Able to work in mobile work environment (80% time working in vehicle/field, 20% in office)
- Analyzing the customer requirements, converting then into system requirements and capturing of detail design for the development team
- Aid in product & feature performance analysis, evaluation of new product & SW releases
- Responsible for analyzing and troubleshooting issues reported from customer labs, field sites and production network
- Review and provide recommendations to improve UE performance by evaluating and trending key KPIs, performing trials and providing optimization guidelines
- Ability to work in a fast paced environment with minimal supervision
- Set up test plans to meet deadlines based on given request by project lead
- Able to determine risk items based on issues found during the test
- Able to travel 25% of the time
Skills & Qualifications
- Verbal and written communication skills, problem solving skills, customer service and interpersonal skills
- Basic ability to work independently and manage at one time
- Have a solid understanding of the end-to-end LTE and 5G Network Architecture
- Strong knowledge in 4G and 5G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
- Familiarity or expert in utilizing UE log post processing tools (QXDM, QCAT, Wireshark, ShannonDM) with good understanding in OTA signaling messages
- Able to analyze and debug IMS related features including but not limited to registration, VoLTE/VoWiFi/ViLTE/Conferencing/SMS/MMS/RCS
- Previous experience in post processing UE logs and analyze various KPI's
- Previous experience in LTE and 5G NR field test experience in live network
- Good knowledge and familiarity in 5G NSA and SA
- Previous test experience with SIM OTA Activation
Our team of highly experienced developers offer a wide range of mobile application and software development positions. We also have opportunities in business operations and administrations, logistics, UX/UI design, and many more!
Our vision is ‘We Want to See You Grow' to become the industry leader for both employee and company.
Position Overview
- Job Title: Network QA Engineer
- Education: Associate's degree in technical related field
- 0-3 years of experience in 3G, 4G, 5G, LTE preferred
- Job Type: Full-Time, Hourly
Location
- Plano, TX / Bellevue, WA / Englewood Cliffs
Benefits & Perks
- Medical Insurance (Health, Dental & Vision)
- 401(k)
- Paid Time Off
- H1B/Green Card Sponsorship for qualified employee
- Hands-on experience at global industry leader Samsung
- Opportunities for career advancement
Summary
- Detailed oriented Quality Assurance (QA) Engineer to be involved with all Quality Assurance activities including LTE and 5G Field Protocol, SIM OTA activation testing
- The main function of a QA mobile engineer is to develop and executing test strategies, plans, and validating UE functionality in on 4G/5G air interface and call processing technology
- Ensuring UE (user equipment) is meeting QA and Carrier requirements
- The typical QA mobile test engineer will be responsible for performing detailed analysis of 4G and 5G protocols including field testing with mobile handset devices in live network
Duties and Responsibilities
- Able to work in mobile work environment (80% time working in vehicle/field, 20% in office)
- Analyzing the customer requirements, converting then into system requirements and capturing of detail design for the development team
- Aid in product & feature performance analysis, evaluation of new product & SW releases
- Responsible for analyzing and troubleshooting issues reported from customer labs, field sites and production network
- Review and provide recommendations to improve UE performance by evaluating and trending key KPIs, performing trials and providing optimization guidelines
- Ability to work in a fast paced environment with minimal supervision
- Set up test plans to meet deadlines based on given request by project lead
- Able to determine risk items based on issues found during the test
- Able to travel 25% of the time
Skills & Qualifications
- Verbal and written communication skills, problem solving skills, customer service and interpersonal skills
- Basic ability to work independently and manage at one time
- Have a solid understanding of the end-to-end LTE and 5G Network Architecture
- Strong knowledge in 4G and 5G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
- Familiarity or expert in utilizing UE log post processing tools (QXDM, QCAT, Wireshark, ShannonDM) with good understanding in OTA signaling messages
- Able to analyze and debug IMS related features including but not limited to registration, VoLTE/VoWiFi/ViLTE/Conferencing/SMS/MMS/RCS
- Previous experience in post processing UE logs and analyze various KPI's
- Previous experience in LTE and 5G NR field test experience in live network
- Good knowledge and familiarity in 5G NSA and SA
- Previous test experience with SIM OTA Activation
Our team of highly experienced developers offer a wide range of mobile application and software development positions. We also have opportunities in business operations and administrations, logistics, UX/UI design, and many more!
Our vision is ‘We Want to See You Grow' to become the industry leader for both employee and company.
QA Engineer Job Roles in Washington
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Search QA Engineer Jobs in WashingtonQA Engineer Jobs in Washington: Frequently Asked Questions
Which companies sponsor visas for QA engineers in Washington?
Microsoft, Amazon, Boeing, Expedia, and Salesforce are among the Washington employers with consistent H-1B visa sponsorship histories for QA and software quality roles. Mid-size technology companies in the Seattle metro, including firms focused on cloud platforms and enterprise SaaS, also file regularly. Sponsorship activity is concentrated in King County, with additional filings from companies based in Bellevue and Redmond.
Which visa types are most common for QA engineer roles in Washington?
The H-1B is the most common visa for QA engineers in Washington, as the role typically qualifies as a specialty occupation requiring a bachelor's degree in computer science, software engineering, or a related technical field. L-1B transfers apply for engineers moving within a multinational company. O-1 visa petitions are less common but available for candidates with documented exceptional achievement in software quality or test engineering.
Which cities in Washington have the most QA engineer sponsorship jobs?
Seattle generates the highest volume of QA engineer sponsorship activity in Washington, followed closely by Redmond, Bellevue, and Kirkland. This corridor forms the core of Washington's technology employment base. Tacoma and Spokane have smaller but growing engineering hiring pipelines, particularly in defense, healthcare technology, and public-sector software projects that occasionally include visa sponsorship.
How to find qa engineer visa sponsorship jobs in Washington?
Migrate Mate filters job listings specifically by visa sponsorship eligibility, making it easier to identify Washington employers actively willing to sponsor QA engineers rather than sorting through postings that do not address sponsorship. You can search by role and state to surface relevant openings at technology companies, aerospace firms, and enterprise software employers across the Seattle metro and broader Washington market.
Are there state-specific factors QA engineers should know when pursuing sponsorship in Washington?
Washington has no state income tax, which affects how prevailing wage calculations compare to take-home pay relative to other tech hubs. The University of Washington and Washington State University supply a steady stream of software and computer science graduates, creating competitive hiring pipelines that some employers use alongside sponsorship. QA roles tied to government contracts, particularly in aerospace and defense near Seattle and Tacoma, may carry additional background screening requirements that can affect sponsorship timelines.
What is the prevailing wage for sponsored qa engineer jobs in Washington?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.