Software Test Engineer Jobs in USA with Visa Sponsorship
Software Test Engineer positions regularly qualify for H-1B, E-3, and TN visa sponsorship as specialty occupation roles. Most employers require a bachelor's degree in computer science, software engineering, or related technical field. The role's focus on test automation, quality assurance frameworks, and technical documentation clearly meets specialty occupation criteria. For detailed occupation requirements, see the O*NET profile.
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Job#: 3025892
Job Description:
About The Role
We are seeking Embedded Software Test Engineers to support our client's validation of firmware, BLE connectivity, RTOS behavior, and real‑time device interactions. This role focuses on test design, embedded automation, hardware‑in‑loop (HIL) testing, and ensuring safety‑critical firmware reliability.
What You’ll Do
- Create and execute manual and automated test cases for embedded firmware.
- Validate BLE performance, connectivity, pairing/bonding, and interoperability.
- Test real‑time behaviors on RTOS‑based systems (FreeRTOS, ThreadX, Zephyr).
- Develop Python automation scripts for regression, stress, and reliability testing.
- Perform hardware‑in‑the‑loop (HIL) and bench‑level testing using scopes, analyzers, and debug tools.
- Log defects, reproduce firmware issues, and partner with developers for root‑cause analysis.
- Maintain traceability across requirements, test cases, and results in regulated environments.
- Support continuous improvement of embedded QA frameworks and processes.
What We’re Looking For
- 2–8+ years of embedded software test experience.
- Experience testing firmware on microcontrollers and real‑time systems.
- Solid Python scripting skills for test automation.
- Familiarity with BLE testing tools and protocol analyzers.
- Hands‑on use of oscilloscopes, logic analyzers, multimeters, JTAG/SWD debuggers.
- Strong understanding of embedded SDLC, defect lifecycle, and verification practices.
- Medical device testing experience is a bonus.
Nice to Have
- Experience with power consumption testing
- HIL framework development
- CI/CD automation (Jenkins, Git)
- Wireless coexistence testing
Why Join
- Direct impact on device reliability and patient safety.
- Opportunity to work closely with firmware, systems, and hardware teams.
- Contract‑to‑hire potential depending on future needs.
- Hands‑on engineering environment with meaningful work.
Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process.
Apex Benefits Overview:
Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.
Apex Systems is part of the Commercial Segment of ASGN Incorporated. NYSE: ASGN 4400 Cox Road Suite 200 Glen Allen, Virginia 23060
Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address).
UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Apex Systems.

Job#: 3025892
Job Description:
About The Role
We are seeking Embedded Software Test Engineers to support our client's validation of firmware, BLE connectivity, RTOS behavior, and real‑time device interactions. This role focuses on test design, embedded automation, hardware‑in‑loop (HIL) testing, and ensuring safety‑critical firmware reliability.
What You’ll Do
- Create and execute manual and automated test cases for embedded firmware.
- Validate BLE performance, connectivity, pairing/bonding, and interoperability.
- Test real‑time behaviors on RTOS‑based systems (FreeRTOS, ThreadX, Zephyr).
- Develop Python automation scripts for regression, stress, and reliability testing.
- Perform hardware‑in‑the‑loop (HIL) and bench‑level testing using scopes, analyzers, and debug tools.
- Log defects, reproduce firmware issues, and partner with developers for root‑cause analysis.
- Maintain traceability across requirements, test cases, and results in regulated environments.
- Support continuous improvement of embedded QA frameworks and processes.
What We’re Looking For
- 2–8+ years of embedded software test experience.
- Experience testing firmware on microcontrollers and real‑time systems.
- Solid Python scripting skills for test automation.
- Familiarity with BLE testing tools and protocol analyzers.
- Hands‑on use of oscilloscopes, logic analyzers, multimeters, JTAG/SWD debuggers.
- Strong understanding of embedded SDLC, defect lifecycle, and verification practices.
- Medical device testing experience is a bonus.
Nice to Have
- Experience with power consumption testing
- HIL framework development
- CI/CD automation (Jenkins, Git)
- Wireless coexistence testing
Why Join
- Direct impact on device reliability and patient safety.
- Opportunity to work closely with firmware, systems, and hardware teams.
- Contract‑to‑hire potential depending on future needs.
- Hands‑on engineering environment with meaningful work.
Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process.
Apex Benefits Overview:
Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.
Apex Systems is part of the Commercial Segment of ASGN Incorporated. NYSE: ASGN 4400 Cox Road Suite 200 Glen Allen, Virginia 23060
Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address).
UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Apex Systems.
How to Get Visa Sponsorship as a Software Test Engineer
Emphasize automation and technical skills
Highlight experience with test automation frameworks like Selenium, Cypress, or TestComplete. Technical testing skills differentiate you from manual QA roles and strengthen specialty occupation requirements.
Target companies with established QA processes
Focus on mid-to-large companies with dedicated testing teams and formal SDLC processes. These employers better understand the technical nature of test engineering roles.
Showcase programming knowledge
Demonstrate proficiency in programming languages used for test automation like Python, Java, or C#. This technical depth supports the specialty occupation classification for visa applications.
Highlight degree relevance
Connect your computer science or engineering degree directly to testing methodologies, software architecture, and quality assurance principles in your application materials and interviews.
Research company testing infrastructure
Learn about the employer's testing tools, CI/CD pipelines, and quality processes. Technical knowledge shows genuine interest and reinforces your qualifications for sponsorship consideration.
Consider consulting and contract-to-hire
Testing roles at consulting firms and contract positions often convert to permanent sponsorship opportunities. These paths can provide faster entry into the market.
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Get Access To All JobsFrequently Asked Questions
Do Software Test Engineer roles qualify for H-1B visa sponsorship?
Yes, Software Test Engineer positions typically qualify for H-1B sponsorship as specialty occupations. The role requires specialized knowledge of testing frameworks, automation tools, and software development processes. Most employers require a bachelor's degree in computer science, software engineering, or related technical field, which satisfies the degree requirement.
What degree do I need for test engineer visa sponsorship?
Most employers require a bachelor's degree in computer science, software engineering, information technology, or related technical field. Some accept degrees in mathematics or engineering with relevant testing experience. The degree must relate to the specialized knowledge required for test automation, quality assurance methodologies, and software development lifecycle processes.
Can manual QA testers get visa sponsorship as Software Test Engineers?
It's challenging without automation experience. Software Test Engineer roles typically require technical skills in test automation frameworks, scripting languages, and CI/CD integration. Manual testing experience alone may not meet specialty occupation requirements. Consider developing automation skills in Selenium, Python, or similar tools to strengthen your sponsorship case.
Which industries sponsor Software Test Engineers most frequently?
Technology companies, financial services, healthcare software, and consulting firms frequently sponsor test engineers. Companies with complex software products requiring extensive quality assurance are most likely to sponsor. SaaS companies, fintech firms, and enterprise software developers particularly value specialized testing expertise and often provide visa sponsorship.
How does SDET differ from Software Test Engineer for visa purposes?
Software Development Engineer in Test (SDET) roles typically have stronger visa sponsorship prospects due to the development focus. SDETs write production code, design test frameworks, and contribute to software architecture. Both qualify as specialty occupations, but SDET roles often command higher compensation and may face less scrutiny during the visa process.
What is the prevailing wage requirement for sponsored Software Test Engineer jobs?
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.
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