Uchicago Argonne LLC immigration profile
Uchicago Argonne LLC is tracked by Hireoven for open roles, sponsorship history, salary signals, and hiring activity. Immigration signals are based on historical public data where available and are not confirmation of current sponsorship policy.
Current open jobs
0 open roles at Uchicago Argonne LLC
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Immigration intelligence
Sponsorship, LCA, salary and OPT signals
These related signals are grouped together so you can read the employer story without jumping across separate cards.
Historical signal
Historical H-1B signal
Past data suggests sponsorship activity. Current role support is not confirmed.
Recent petitions
42
Recent H-1B/LCA-style activity where connected.
Certification rate
Unknown
Based on historical LCA outcomes.
Uchicago Argonne LLC has historical LCA records on file. Sponsorship is a historical signal, not a promise for future roles.
H-1B petition history
| Year | Petitions | Approved | Denied | Approval rate |
|---|---|---|---|---|
| 2026 | 43 | 42 | 1 | 98% |
| 2025 | 98 | 97 | 1 | 99% |
| 2024 | 108 | 108 | 0 | 100% |
| 2023 | 107 | 106 | 1 | 99% |
| 2022 | 107 | 105 | 2 | 98% |
| 2021 | 91 | 90 | 1 | 99% |
| Total | 554 | 548 | 6 | 99% |
Source: USCIS H-1B employer data. These are petition counts, not individual employees.
Sponsored role families
Compare the current job with historical sponsored role patterns.
Postdoctoral Appointee
33%32 historical filings
High confidence
Assistant Computer Scientist
6%6 historical filings
Medium confidence
Energy Systems Analyst
5%5 historical filings
Medium confidence
Research Scientist
4%4 historical filings
Low confidence
Nuclear Engineer
4%4 historical filings
Low confidence
Assistant Computational Scientist
3%3 historical filings
Low confidence
Common worksites
Location history can vary by team and worksite.
IL
98 filings
Salary context
Median wage
Unknown
Historical range
Unknown
Wage level
Unknown
Unknown confidence · 0 wage records
Salary intelligence is unknown until comparable LCA wage records are connected.
STEM OPT readiness
possible
This employer has technology or STEM-adjacent role signals. E-Verify and I-983 support are not confirmed.
E-Verify is not confirmed in the current data.
Possible cap-exempt pathway
Cap-exempt likelihood is unknown from available data.
Employer financial health
Is Uchicago Argonne LLC a stable place to work?
Composite score based on funding recency, layoff history, Glassdoor rating, and hiring trajectory.
SEO FAQ
Questions about Uchicago Argonne LLC sponsorship
Short answers use careful wording because employer policy can change by role, location, and year.
Does Uchicago Argonne LLC sponsor H-1B?
Uchicago Argonne LLC has a historical H-1B/LCA sponsorship signal. This does not confirm that every current role sponsors.
Does Uchicago Argonne LLC hire OPT students?
Uchicago Argonne LLC may hire OPT students when a role and work-authorization policy fit. Hireoven has not confirmed OPT support unless the job posting or employer data says so.
Does Uchicago Argonne LLC support STEM OPT?
Uchicago Argonne LLC has STEM-adjacent role signals, but STEM OPT support depends on E-Verify status and training-plan support.
What roles has Uchicago Argonne LLC sponsored before?
Historically sponsored role families for Uchicago Argonne LLC: Postdoctoral Appointee, Assistant Computer Scientist, Energy Systems Analyst, Research Scientist.