Computational Physicist Jobs in USA with Visa Sponsorship
Computational physicists qualify for H-1B visa, O-1 visa, and EB-2 NIW visas based on their specialized scientific expertise and advanced degree requirements. The role's focus on complex modeling, simulation, and mathematical analysis meets specialty occupation criteria, while research contributions can support extraordinary ability petitions. For detailed occupation requirements, see the O*NET profile.
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Get Access To All JobsINTRODUCTION
ECS Limited is offering a unique opportunity for a talented and certified Construction Materials Testing (CMT) Senior Laboratory Technician I to join our Cleveland team. We offer opportunities for growth in this role with additional incentives as you advance your skills and gain experience. In this role, you'll continue to collaborate and develop with experienced professionals to safely perform a variety of tasks in our concrete and soils laboratories.
Responsibilities
- Performs laboratory testing on construction material samples
- Applies standard and advanced testing procedures in accordance with established methods (e.g., ASTM standards)
- Interprets test data and prepares summaries or reports under the direction of the Laboratory Manager
- Performs calculations and data reduction for test results
- Supports advanced testing activities under the guidance of senior staff
- Performs soils laboratory testing including but not limited to, with little supervision:
- Atterberg limits
- Gradation analyses
- Swell testing
- Moisture content testing
- Visual classifications (begin to learn)
- Unconfined compressive strength testing of soil and rock
- Performs concrete laboratory testing including but not limited to, with little supervision:
- Stripping and labeling samples
- Setting samples for curing
- Monitoring daily temperature logs
- Breaking of samples
- Calculations and data reduction of test results and other administrative duties, as appropriate
- Maintains a clean and organized laboratory in compliance with QA/QC and accreditation requirements (e.g., DOT, AMRL, CCRL, AASHTO)
- Performs calibration and maintenance of laboratory equipment and maintains records
- Notifies supervisors of damaged or missing equipment
- Prepares for and supports external audits and assessments
- Trains and mentors junior laboratory staff
- Assists with additional laboratory functions and occasional fieldwork as needed
CAREER DEVELOPMENT
As your experience grows, ECS will:
- Support you in enhancing your professional skills.
- Encourage participation and advancement in internal and external training programs and certification opportunities provided by ASTM or other organizations.
BASIC QUALIFICATIONS
- High school diploma or GED required
- Basic certifications and one additional certification (three total) as per the ECS Technician Certification Policy
- If work is performed in both soils and concrete labs, certifications are required for both laboratories
- Other certifications, such as NICET Soils I/II/III, WACEL Soils/Concrete and Laboratory, and others, are a plus
- If driving for or on behalf of any ECS subsidiary, a valid driver's license is required
- 2 years of related experience
- Strong communication and basic math skills
- Attention to detail and accuracy in data recording and reporting
- Dependable, self-motivated, and responsible work ethic
- Strong working knowledge of laboratory equipment and testing methods
- Proficiency in performing tests in accordance with ASTM standards
- Ability to interpret test data and prepare summaries or reports
- Proficiency with computers, including Microsoft Word and Excel
- Experience using laboratory software systems (e.g., Breakpro or Keylab)
- Ability to lift up to 50 pounds multiple times per day
MILITARY QUALIFICATIONS
The following US Military ranks will qualify for this position IF they also meet the education and certification requirements from the above section titled "Required Qualifications":
- E-4/E-5
WHO WE ARE
ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and building science + infrastructure consulting services. We are employee-owned with more than 3,200 employees in 125 offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #38 in Zweig Group’s Hot Firm List (June 2026).
ECS is an Equal Opportunity Employer. To learn more, click here.
INTRODUCTION
ECS Limited is offering a unique opportunity for a talented and certified Construction Materials Testing (CMT) Senior Laboratory Technician I to join our Cleveland team. We offer opportunities for growth in this role with additional incentives as you advance your skills and gain experience. In this role, you'll continue to collaborate and develop with experienced professionals to safely perform a variety of tasks in our concrete and soils laboratories.
Responsibilities
- Performs laboratory testing on construction material samples
- Applies standard and advanced testing procedures in accordance with established methods (e.g., ASTM standards)
- Interprets test data and prepares summaries or reports under the direction of the Laboratory Manager
- Performs calculations and data reduction for test results
- Supports advanced testing activities under the guidance of senior staff
- Performs soils laboratory testing including but not limited to, with little supervision:
- Atterberg limits
- Gradation analyses
- Swell testing
- Moisture content testing
- Visual classifications (begin to learn)
- Unconfined compressive strength testing of soil and rock
- Performs concrete laboratory testing including but not limited to, with little supervision:
- Stripping and labeling samples
- Setting samples for curing
- Monitoring daily temperature logs
- Breaking of samples
- Calculations and data reduction of test results and other administrative duties, as appropriate
- Maintains a clean and organized laboratory in compliance with QA/QC and accreditation requirements (e.g., DOT, AMRL, CCRL, AASHTO)
- Performs calibration and maintenance of laboratory equipment and maintains records
- Notifies supervisors of damaged or missing equipment
- Prepares for and supports external audits and assessments
- Trains and mentors junior laboratory staff
- Assists with additional laboratory functions and occasional fieldwork as needed
CAREER DEVELOPMENT
As your experience grows, ECS will:
- Support you in enhancing your professional skills.
- Encourage participation and advancement in internal and external training programs and certification opportunities provided by ASTM or other organizations.
BASIC QUALIFICATIONS
- High school diploma or GED required
- Basic certifications and one additional certification (three total) as per the ECS Technician Certification Policy
- If work is performed in both soils and concrete labs, certifications are required for both laboratories
- Other certifications, such as NICET Soils I/II/III, WACEL Soils/Concrete and Laboratory, and others, are a plus
- If driving for or on behalf of any ECS subsidiary, a valid driver's license is required
- 2 years of related experience
- Strong communication and basic math skills
- Attention to detail and accuracy in data recording and reporting
- Dependable, self-motivated, and responsible work ethic
- Strong working knowledge of laboratory equipment and testing methods
- Proficiency in performing tests in accordance with ASTM standards
- Ability to interpret test data and prepare summaries or reports
- Proficiency with computers, including Microsoft Word and Excel
- Experience using laboratory software systems (e.g., Breakpro or Keylab)
- Ability to lift up to 50 pounds multiple times per day
MILITARY QUALIFICATIONS
The following US Military ranks will qualify for this position IF they also meet the education and certification requirements from the above section titled "Required Qualifications":
- E-4/E-5
WHO WE ARE
ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and building science + infrastructure consulting services. We are employee-owned with more than 3,200 employees in 125 offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #38 in Zweig Group’s Hot Firm List (June 2026).
ECS is an Equal Opportunity Employer. To learn more, click here.
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Get Access To All JobsTips for Finding Computational Physicist Jobs
Emphasize your PhD in physics or related field
Most computational physicist positions require a PhD, which strongly supports H-1B specialty occupation requirements. Your advanced degree in physics, applied mathematics, or computational science directly relates to the specialized work.
Document your research publications and citations
Published papers in computational physics journals and citation metrics strengthen O-1 extraordinary ability cases. Track your Google Scholar profile and highlight high-impact research in quantum mechanics, materials science, or climate modeling.
Target national labs and research institutions
DOE national laboratories, NASA centers, and major research universities actively sponsor computational physicists. These employers understand the specialized nature of your work and have established visa sponsorship processes.
Highlight specialized software and programming skills
Expertise in MATLAB, Python, C++, and physics simulation software like COMSOL or ANSYS demonstrates technical specialization. These skills are essential for computational modeling work and support specialty occupation requirements.
Consider EB-2 NIW for independent researchers
Computational physicists conducting research in national interest areas like clean energy, quantum computing, or climate science may qualify for NIW. This path doesn't require employer sponsorship or job offers.
Prepare for technical visa interviews
Be ready to explain your computational models, simulation methods, and research applications in accessible terms. Consular officers need to understand how your work qualifies as specialized knowledge requiring advanced education.
Frequently Asked Questions
Do computational physicists qualify for H-1B visas?
Yes, computational physicists typically qualify for H-1B visas as the role requires specialized knowledge in physics, mathematics, and computational methods. Most positions require a PhD in physics or related field, which satisfies the specialty occupation requirement. The role's focus on complex modeling and simulation work clearly demonstrates the need for specialized theoretical and practical knowledge.
What degree requirements do employers expect for visa sponsorship?
Most computational physicist positions require a PhD in physics, applied physics, computational science, or applied mathematics. Some roles may accept a master's degree with extensive research experience. The advanced degree requirement strengthens H-1B applications since it directly relates to the specialized computational and theoretical work involved in physics modeling and simulation.
Can computational physicists qualify for O-1 extraordinary ability visas?
Yes, computational physicists with strong research records can qualify for O-1 visas. Evidence includes peer-reviewed publications in top physics journals, significant citations, conference presentations, research grants, and recognition from professional physics organizations. Contributions to major computational physics projects or breakthrough modeling work also support O-1 applications.
Which employers commonly sponsor computational physicists?
National laboratories (Los Alamos, Lawrence Livermore, Oak Ridge), aerospace companies (Boeing, Lockheed Martin), tech companies with research divisions (Google, Microsoft, IBM), major research universities, and government agencies like NASA and NOAA regularly sponsor computational physicists. These employers understand the specialized nature of computational physics work and have established sponsorship processes.
How to find Computational Physicist jobs with visa sponsorship?
To find Computational Physicist jobs with visa sponsorship, use Migrate Mate, which specializes in connecting international talent with sponsoring employers. Focus on research institutions, national laboratories, tech companies developing simulation software, aerospace firms, and energy companies. These employers commonly sponsor H-1B, O-1, and EB-2 visas for computational physics roles requiring advanced modeling and simulation expertise.
Is computational physics considered a specialty occupation for visa purposes?
Yes, computational physics is clearly a specialty occupation requiring specialized knowledge in theoretical physics, mathematical modeling, computer programming, and advanced simulation techniques. The role's requirement for advanced education in physics and specialized skills in computational methods meets USCIS criteria for specialty occupations under H-1B regulations.
What is the prevailing wage requirement for sponsored Computational Physicist 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.