STEM OPT Test Engineer Jobs
Test Engineer roles in software quality, hardware validation, and embedded systems are strong matches for STEM OPT authorization. Your STEM degree makes you eligible for the 24-month OPT extension, giving you up to 36 months to build U.S. experience, provided your employer is enrolled in E-Verify.
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Get Access To All JobsINTRODUCTION
Cintal is a forward-thinking global technology company that develops and provides cutting-edge products and services to various industries such as heavy equipment, industrial, defense, agriculture, and medical. With our dedicated team of experienced technical professionals, Cintal aims to add value for its customers by leveraging advanced technologies to reduce product costs, shorten design and development lead times, and accelerate the introduction of high-quality products to the market.
BENEFITS:
- 10 paid holidays per year
- 2 weeks of paid time off per year, the current year is pro-rated based on start date
- Access to the company’s medical insurance, including dental and vision
- Eligibility for life insurance and disability coverage for short or long-term disabilities or long-term care needs
- 401 (k) eligibility with employer contribution annually
- Reimbursement for relocation expenses up to a certain amount on a case-by-case basis
- Yearly bonus based on company performance
JOB DESCRIPTION/TYPICAL TASK BREAKDOWN:
- Perform hydraulic component and system testing.
- Set up, operate, and maintain test equipment.
- Collect, analyze, and interpret test data.
- Troubleshoot test failures and equipment issues.
- Prepare test reports and document results.
- Support product development and validation activities.
- Conduct root cause analysis and recommend improvements.
- Collaborate with engineering teams on design verification.
- Ensure compliance with quality and safety standards.
- Assist with continuous improvement and process optimization initiatives.
DUTIES & RESPONSIBILITIES:
- Execute hydraulic component and system validation testing.
- Develop and follow test procedures and standards.
- Set up, operate, and troubleshoot test equipment.
- Collect, analyze, and interpret test data.
- Investigate failures and perform root cause analysis.
- Document test results and prepare technical reports.
- Support product development, verification, and design improvements.
- Collaborate with cross-functional engineering teams.
- Ensure compliance with safety, quality, and performance requirements.
- Drive continuous improvement of testing processes and methodologies.
EDUCATION & EXPERIENCE:
- Bachelor’s degree in Mechanical Engineering or related field.
- 2+ years of testing, validation, or hydraulic systems experience.
- Knowledge of hydraulic components and test equipment.
- Strong troubleshooting, data analysis, and reporting skills.
- Experience in laboratory, manufacturing, or R&D environments.
REQUIRED TECHNICAL SKILLS:
- Hydraulic systems and component testing
- Test equipment setup and data acquisition
- Troubleshooting and root cause analysis
- Data analysis and technical reporting
- Mechanical systems knowledge
- Product validation and verification
- Microsoft Office and engineering software proficiency
- Strong problem-solving and communication skills
DESIRED SKILLS:
- Experience with hydraulic and fluid power systems
- Knowledge of LabVIEW, DAQ systems, or test automation
- Familiarity with FEA, CAD, or engineering analysis tools
- Experience in R&D, product development, or validation testing
- Continuous improvement and Lean manufacturing knowledge
- Strong collaboration and project management skills
We are committed to building a diverse, inclusive, and global team. Candidates must be authorized to work in the United States. We are pleased to offer visa sponsorship for eligible and qualified individuals.
Cintal provides equal employment opportunities to all employees and applicants for employment without regard to race, color, creed, ancestry, national origin, citizenship, sex or gender (including pregnancy, childbirth, and pregnancy-related conditions), gender identity or expression (including transgender status), sexual orientation, marital status, religion, age, disability, genetic information, service in the military, or any other characteristic protected by applicable federal, state, or local laws and ordinances. Equal employment opportunities apply to all terms and conditions of employment, including hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation, and training.
The pay range for this role is:
60,000 - 70,000 USD per year (Mossville AC)
INTRODUCTION
Cintal is a forward-thinking global technology company that develops and provides cutting-edge products and services to various industries such as heavy equipment, industrial, defense, agriculture, and medical. With our dedicated team of experienced technical professionals, Cintal aims to add value for its customers by leveraging advanced technologies to reduce product costs, shorten design and development lead times, and accelerate the introduction of high-quality products to the market.
BENEFITS:
- 10 paid holidays per year
- 2 weeks of paid time off per year, the current year is pro-rated based on start date
- Access to the company’s medical insurance, including dental and vision
- Eligibility for life insurance and disability coverage for short or long-term disabilities or long-term care needs
- 401 (k) eligibility with employer contribution annually
- Reimbursement for relocation expenses up to a certain amount on a case-by-case basis
- Yearly bonus based on company performance
JOB DESCRIPTION/TYPICAL TASK BREAKDOWN:
- Perform hydraulic component and system testing.
- Set up, operate, and maintain test equipment.
- Collect, analyze, and interpret test data.
- Troubleshoot test failures and equipment issues.
- Prepare test reports and document results.
- Support product development and validation activities.
- Conduct root cause analysis and recommend improvements.
- Collaborate with engineering teams on design verification.
- Ensure compliance with quality and safety standards.
- Assist with continuous improvement and process optimization initiatives.
DUTIES & RESPONSIBILITIES:
- Execute hydraulic component and system validation testing.
- Develop and follow test procedures and standards.
- Set up, operate, and troubleshoot test equipment.
- Collect, analyze, and interpret test data.
- Investigate failures and perform root cause analysis.
- Document test results and prepare technical reports.
- Support product development, verification, and design improvements.
- Collaborate with cross-functional engineering teams.
- Ensure compliance with safety, quality, and performance requirements.
- Drive continuous improvement of testing processes and methodologies.
EDUCATION & EXPERIENCE:
- Bachelor’s degree in Mechanical Engineering or related field.
- 2+ years of testing, validation, or hydraulic systems experience.
- Knowledge of hydraulic components and test equipment.
- Strong troubleshooting, data analysis, and reporting skills.
- Experience in laboratory, manufacturing, or R&D environments.
REQUIRED TECHNICAL SKILLS:
- Hydraulic systems and component testing
- Test equipment setup and data acquisition
- Troubleshooting and root cause analysis
- Data analysis and technical reporting
- Mechanical systems knowledge
- Product validation and verification
- Microsoft Office and engineering software proficiency
- Strong problem-solving and communication skills
DESIRED SKILLS:
- Experience with hydraulic and fluid power systems
- Knowledge of LabVIEW, DAQ systems, or test automation
- Familiarity with FEA, CAD, or engineering analysis tools
- Experience in R&D, product development, or validation testing
- Continuous improvement and Lean manufacturing knowledge
- Strong collaboration and project management skills
We are committed to building a diverse, inclusive, and global team. Candidates must be authorized to work in the United States. We are pleased to offer visa sponsorship for eligible and qualified individuals.
Cintal provides equal employment opportunities to all employees and applicants for employment without regard to race, color, creed, ancestry, national origin, citizenship, sex or gender (including pregnancy, childbirth, and pregnancy-related conditions), gender identity or expression (including transgender status), sexual orientation, marital status, religion, age, disability, genetic information, service in the military, or any other characteristic protected by applicable federal, state, or local laws and ordinances. Equal employment opportunities apply to all terms and conditions of employment, including hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation, and training.
The pay range for this role is:
60,000 - 70,000 USD per year (Mossville AC)
See all 448+ STEM OPT Test Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new STEM OPT Test Engineer Jobs.
Get Access To All JobsTips for Finding STEM OPT Authorization as a Test Engineer
Verify your CIP code supports STEM OPT
Not every engineering or computer science degree automatically qualifies. Cross-check your program's CIP code against the DHS STEM OPT designated degree list before applying, so you can confirm eligibility before your initial 12-month OPT ends.
Check E-Verify enrollment before accepting offers
STEM OPT requires your employer to be actively enrolled in E-Verify, not just registered. Ask your recruiter to confirm current enrollment status during the offer stage, since lapsed enrollment disqualifies an otherwise valid training plan.
Benchmark your test engineer offer against prevailing wages
Your I-983 training plan must show compensation commensurate with similarly situated U.S. workers. Use the OFLC Wage Search to find the DOL prevailing wage for your specific SOC code and metro area before signing your offer.
Target employers with active quality engineering LCA filings
Employers who have filed Labor Condition Applications for test or quality engineer roles have already navigated STEM OPT and H-1B visa sponsorship processes. Use Migrate Mate to filter job listings by employers with verified E-Verify enrollment and relevant LCA filing history.
File your I-983 training plan before your OPT end date
Your DSO must receive a complete I-983 and submit your STEM OPT extension application to USCIS at least 90 days before your initial OPT expires. Missing that window means a gap in work authorization even if approval eventually comes through.
Map your test engineering duties to O*NET job zones
Your I-983 training plan needs to describe how your daily role directly applies your STEM degree. Pull the O*NET occupation profile for Test Engineers to identify the degree requirements and core tasks that support your training plan narrative.
Frequently Asked Questions
Does a Test Engineer role qualify for STEM OPT authorization?
Yes, if your degree is in a qualifying STEM field such as electrical engineering, computer science, or mechanical engineering, and your employer assigns duties that directly apply that training. The role's SOC code must align with your degree's CIP code. Review the DHS STEM designated degree list and your I-20 to confirm the pairing before your DSO submits the extension application.
What does the I-983 training plan require for a Test Engineer position?
The I-983 must describe how your test engineering duties, such as developing test cases, analyzing failure data, or validating hardware against specifications, apply your STEM degree to real work. Your employer signs the plan and commits to supervision and mentorship. USCIS and your DSO review it together, and your employer must provide updated evaluations every six months throughout the extension period.
How do I confirm my employer is enrolled in E-Verify for STEM OPT?
Ask your recruiter or HR contact to provide their E-Verify company ID or a screenshot of their active enrollment status. E-Verify enrollment must be current at the time you begin working under STEM OPT authorization. An employer that was previously enrolled but allowed their participation to lapse does not satisfy the requirement, so verify this before your start date, not after.
What happens to my STEM OPT if my test engineer employer is acquired or rebranded?
A merger, acquisition, or name change requires a new I-983 to be filed with your DSO, since the legal employing entity has changed. Your USCIS-authorized STEM OPT period itself does not change, but the training plan must reflect the new employer's E-Verify enrollment and updated supervisory structure. Delays in filing an updated I-983 can create compliance gaps, so notify your DSO immediately when a corporate change is announced.
Where can I find Test Engineer jobs where the employer already supports STEM OPT?
Migrate Mate lists Test Engineer jobs filtered for employers with active E-Verify enrollment and documented LCA filing history, so you're not guessing about sponsorship willingness. Searching on Migrate Mate lets you focus your applications on companies that have already demonstrated they understand and support the STEM OPT extension process, including the I-983 training plan requirement.