Software QA Engineer Visa Sponsorship Jobs in Missouri
Software QA engineer roles in Missouri are concentrated in St. Louis and Kansas City, where employers like World Wide Technology, Cerner (now Oracle Health), and Edward Jones maintain sizable technology teams. Companies in fintech, healthcare IT, and enterprise software regularly sponsor H-1B visas for qualified QA professionals with experience in test automation, Agile workflows, and software development lifecycles.
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Company Overview
LG Energy Solution Vertech, Inc. (LGES Vertech) is a full-service energy storage system supplier and integrator. Using our core strengths of expert service to our customers, unparalleled safety, and excellence in manufacturing, we bring standardized, fully integrated energy storage systems to a rapidly growing worldwide market. Our systems address our customers' needs to participate in renewable energy and ancillary services markets while at the same time, reducing capital equipment and installation costs. Our systems enhance system level performance and reliability using automated monitoring systems and analytics across the battery, power conditioning and auxiliary systems.
Our AEROS® energy operating system is the engine of innovation to provide advanced control functions allowing our customers to maximize the value of their energy storage assets. Our service capabilities include advanced monitoring and analytics, scheduled maintenance, augmentation, and auxiliary system upgrades. The combination of excellence in battery technology and production coupled with nearly two decades of energy storage integration makes LGES Vertech a supplier and integrator in the power and energy markets.
LGES Vertech empowers and expects its team members to assume responsibility and make good decisions, while maintaining a team environment that fosters collaboration and innovation.
Position Overview
LGES Vertech is looking for a Test Automation Engineer to join the AEROS EMS Development team. This position is responsible for the development and maintenance of a battery energy storage controller application. Development and testing are performed both in simulation and on real equipment deployed in our lab or other representative production environments. Participate in planning and execution of work in an agile environment with focus on incremental delivery. This is an excellent opportunity to join a team of experienced developers that will be responsible for the next generation of energy storage solutions.
Key Responsibilities:
- Develop and maintain automated test scripts using TypeScript.
- Write and execute tests for the AEROS application, APIs, and backend systems.
- Integrate automated tests into CI/CD pipelines.
- Troubleshoot test failures and work with developers to resolve issues.
- Use GitHub for version control and collaboration.
- Work with Docker to set up testing environments.
- Utilize shell scripting to automate testing-related tasks.
Preferred Qualifications:
- 5+ years of professional software quality assurance experience
- 3+ years of test automation experience
- Experience in automated testing with JavaScript, TypeScript, or similar programming languages
- Experience with testing integration of hardware and software
- Familiarity with testing frameworks such as Jest, Mocha, Cypress, Selenium, or similar
- Understanding of CI/CD processes and tools
- Proficiency in Node.js
- Experience with version control using GitHub
- Familiarity with Docker and containerized environments
- Experience writing shell scripts for automation
- Strong problem-solving skills and attention to detail
- Ability to work independently and meet deadlines
- Background in software development or QA engineering
Location: Chesterfield, MO
Travel: 10% travel may be required
This is a Full-Time hybrid position requiring a minimum of 3 days a week in the office

Company Overview
LG Energy Solution Vertech, Inc. (LGES Vertech) is a full-service energy storage system supplier and integrator. Using our core strengths of expert service to our customers, unparalleled safety, and excellence in manufacturing, we bring standardized, fully integrated energy storage systems to a rapidly growing worldwide market. Our systems address our customers' needs to participate in renewable energy and ancillary services markets while at the same time, reducing capital equipment and installation costs. Our systems enhance system level performance and reliability using automated monitoring systems and analytics across the battery, power conditioning and auxiliary systems.
Our AEROS® energy operating system is the engine of innovation to provide advanced control functions allowing our customers to maximize the value of their energy storage assets. Our service capabilities include advanced monitoring and analytics, scheduled maintenance, augmentation, and auxiliary system upgrades. The combination of excellence in battery technology and production coupled with nearly two decades of energy storage integration makes LGES Vertech a supplier and integrator in the power and energy markets.
LGES Vertech empowers and expects its team members to assume responsibility and make good decisions, while maintaining a team environment that fosters collaboration and innovation.
Position Overview
LGES Vertech is looking for a Test Automation Engineer to join the AEROS EMS Development team. This position is responsible for the development and maintenance of a battery energy storage controller application. Development and testing are performed both in simulation and on real equipment deployed in our lab or other representative production environments. Participate in planning and execution of work in an agile environment with focus on incremental delivery. This is an excellent opportunity to join a team of experienced developers that will be responsible for the next generation of energy storage solutions.
Key Responsibilities:
- Develop and maintain automated test scripts using TypeScript.
- Write and execute tests for the AEROS application, APIs, and backend systems.
- Integrate automated tests into CI/CD pipelines.
- Troubleshoot test failures and work with developers to resolve issues.
- Use GitHub for version control and collaboration.
- Work with Docker to set up testing environments.
- Utilize shell scripting to automate testing-related tasks.
Preferred Qualifications:
- 5+ years of professional software quality assurance experience
- 3+ years of test automation experience
- Experience in automated testing with JavaScript, TypeScript, or similar programming languages
- Experience with testing integration of hardware and software
- Familiarity with testing frameworks such as Jest, Mocha, Cypress, Selenium, or similar
- Understanding of CI/CD processes and tools
- Proficiency in Node.js
- Experience with version control using GitHub
- Familiarity with Docker and containerized environments
- Experience writing shell scripts for automation
- Strong problem-solving skills and attention to detail
- Ability to work independently and meet deadlines
- Background in software development or QA engineering
Location: Chesterfield, MO
Travel: 10% travel may be required
This is a Full-Time hybrid position requiring a minimum of 3 days a week in the office
Software QA Engineer Job Roles in Missouri
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Search Software QA Engineer Jobs in MissouriSoftware QA Engineer Jobs in Missouri: Frequently Asked Questions
Which companies in Missouri sponsor visas for software QA engineers?
World Wide Technology in St. Louis, Oracle Health (formerly Cerner) in Kansas City, and Mastercard's technology operations in St. Louis are among the larger Missouri employers with H-1B sponsorship histories for QA roles. Mid-size fintech and healthcare IT companies also sponsor, though less consistently. Reviewing DOL Labor Condition Application disclosure data can confirm which specific employers have filed for QA-related positions.
Which visa types are most common for software QA engineer roles in Missouri?
The H-1B is the most common visa category for software QA engineers in Missouri, as the role typically qualifies as a specialty occupation requiring at least a bachelor's degree in computer science, information systems, or a related field. Some candidates also enter on OPT or STEM OPT extensions before transitioning to H-1B sponsorship. L-1B transfers are possible for QA engineers moving from a foreign affiliate to a Missouri office.
Which cities in Missouri have the most software QA engineer sponsorship jobs?
St. Louis and Kansas City account for the large majority of software QA engineer sponsorship opportunities in Missouri. St. Louis draws activity from enterprise IT, financial services, and defense technology employers. Kansas City has a growing healthtech sector anchored in part by Oracle Health's large campus. Smaller markets like Columbia and Springfield have some university-adjacent tech activity but significantly fewer sponsoring employers.
How to find software qa engineer visa sponsorship jobs in Missouri?
Migrate Mate filters job listings specifically by visa sponsorship availability, making it straightforward to browse software QA engineer roles in Missouri without manually vetting each employer. You can narrow results by location, role type, and sponsorship status. This is particularly useful for QA engineers on OPT or H-1B who need to confirm an employer is willing to sponsor before investing time in the application process.
Are there any Missouri-specific factors software QA engineers should know about H-1B sponsorship?
Missouri has a notable pipeline of international STEM graduates from Washington University in St. Louis, University of Missouri-Columbia, and Missouri University of Science and Technology, which means employers in the state have established experience hiring and sponsoring international candidates. QA engineers should note that employers must pay at least the DOL prevailing wage for the role and location, which is set at the time the Labor Condition Application is filed with the Department of Labor.
What is the prevailing wage for sponsored software qa engineer jobs in Missouri?
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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