104 certified Labor Condition Applications on file with the U.S. Department of Labor, FY2021–FY2026.
Since September 2025, DOL's Project Firewall opens H-1B investigations without waiting for a complaint. These checkpoints come from Wolfram Research, Inc.'s own public LCA filings (FY2024–FY2026) — the same records an investigator pulls first.
Level I is the entry-level prevailing-wage tier and the band DOL's Project Firewall reviews first for misclassification (senior duties filed at an entry-level wage). The national share is 17%.
Withdrawn or denied LCAs are normal in isolation; a high share suggests workers were moved between filings and the paper trail needs checking.
Next end date: 2026-11-19. Employing an H-1B worker past the LCA end date without a new certified LCA is a strict-liability violation — the replacement LCA must be certified before the I-129 extension is filed.
Each worksite needs its own 10-business-day LCA notice and a PAF record of that posting; a move to a new area of intended employment needs a new LCA before the worker starts there.
Frequent amendments usually mean worksite or role changes; each one must be covered by a new LCA before the change takes effect.
Median offered wage is 11% above the DOL prevailing wage across 7 recent certified LCAs. Paying at the floor is lawful, but it invites the question of whether the wage level itself is right.
No additional recruitment or non-displacement attestations apply.
Public DOL disclosure data can lag actual filings by a quarter. Descriptive only — not legal advice.
Yes — Wolfram Research, Inc. is an active H-1B sponsor, with 104 certified LCAs on file (FY2021–FY2026), including 2 in FY2026. The median certified salary is $66,560 (P25 $61,600, P75 $75,109). 100% of its certified filings meet or exceed the prevailing wage.
Wolfram Research, Inc. H-1B sponsorship at a glance, from public U.S. DOL LCA disclosure data (FY2021–FY2026).
Certified LCAs are a prerequisite to H-1B petitions, not visa approvals; one LCA can cover multiple workers. Descriptive only — not legal advice.
The shaded band is the middle half of certified salaries (P25–P75); the bar spans the lowest to highest certified salary.
Levels I–IV are DOL prevailing-wage experience tiers; 7% of filings are senior-level (III–IV).
| Fiscal year | Certified | Denied | Withdrawn | Total |
|---|---|---|---|---|
| FY2021 | 80 | 0 | 9 | 89 |
| FY2022 | 6 | 0 | 14 | 20 |
| FY2023 | 11 | 2 | 7 | 20 |
| FY2024 | 3 | 0 | 1 | 4 |
| FY2025 | 2 | 0 | 1 | 3 |
| FY2026 | 2 | 0 | 1 | 3 |
Case dispositions from the U.S. DOL OFLC disclosure files. Withdrawn are LCAs that were certified and later withdrawn by the employer; they still count toward Total.
| Job title | Salary | Level | Location | Filed | Status |
|---|---|---|---|---|---|
Quality Assurance Team Lead I-200-26119-849014 | $73,736/yr | II | Champaign, IL | Apr 29, 2026 | Certified |
Wolfram Technology Engineer II I-200-26021-576822 | $77,398/yr | I | Champaign, IL | Jan 21, 2026 | Certified |
Quality Assurance Team Lead I-200-26021-576803 | $68,000/yr | I | Champaign, IL | Jan 21, 2026 | Certified, withdrawn |
Web Transaction Systems Engineering Manager I-200-25254-303146 | $104,100/yr | II | Bufflao Grove, IL | Sep 11, 2025 | Certified |
Wolfram Technology Engineer II I-200-25091-817946 | $77,269/yr | I | Louisville, KY | Apr 01, 2025 | Certified |
Lead Test Developer I-200-24102-877910 | $65,000/yr | I | Champaign, IL | Apr 11, 2024 | Certified |
Wolfram Technology Engineer I-200-23349-569338 | $71,000/yr | I | Champaign, IL | Dec 15, 2023 | Certified, withdrawn |
Software Developer I-200-23346-560263 | $77,377/yr | I | Champaign, IL | Dec 12, 2023 | Certified |
Academic Innovation Programs Manager I-200-23297-452021 | $65,000/yr | I | Munster, IN | Oct 24, 2023 | Certified |
Numerical Algorithms Quality Researcher I-200-23153-073566 | $72,675/yr | I | Champaign, IL | Jun 02, 2023 | Certified |
Wolfram Data Scientist I-200-23109-947476 | $60,000/yr | I | Champaign, IL | Apr 19, 2023 | Certified |
Jr. Software Developer in Test I-200-23103-931607 | $58,349/yr | I | Champaign, IL | Apr 13, 2023 | Certified |
Wolfram Technology Engineer II I-200-23091-895198 | $71,000/yr | I | Champaign, IL | Apr 01, 2023 | Certified |
Framework Developer I-200-23091-895197 | $67,889/yr | I | Champaign, IL | Apr 01, 2023 | Certified |
Software Engineer, Team Lead I-200-22314-581191 | $85,860/yr | I | Wheeling, IL | Nov 10, 2022 | Certified |
Senior Software Engineer I-200-22304-559945 | $85,000/yr | II | Champaign, IL | Oct 31, 2022 | Certified |
Software Engineer I-200-22293-542602 | $76,565/yr | — | Wheeling, IL | Oct 20, 2022 | Denied |
Software Engineer I-200-22274-505683 | $65,437/yr | II | Champaign, IL | Oct 01, 2022 | Certified |
Wolfram Technology Engineer II I-200-22094-034701 | $70,550/yr | I | Louisville, KY | Apr 04, 2022 | Certified |
Release Engineer I-200-22094-034684 | $62,421/yr | I | Champaign, IL | Apr 04, 2022 | Certified |
Software Developer in Test I-200-22094-034879 | $63,315/yr | I | Columbia, MO | Apr 04, 2022 | Certified |
Senior Quality Assurance Engineer I-200-22045-900264 | $72,024/yr | II | Champaign, IL | Feb 14, 2022 | Certified |
Senior Software Engineer I-200-21299-668243 | $90,397/yr | II | Aurora, IL | Oct 26, 2021 | Certified |
Wolfram Technology Engineer I-200-21272-614235 | $67,357/yr | I | Champaign, IL | Sep 29, 2021 | Certified |
Kernel Developer I-200-21272-613881 | $80,829/yr | II | Champaign, IL | Sep 29, 2021 | Certified, withdrawn |
Desktop & Web UI Designer I-200-21222-512094 | $58,000/yr | I | Chicago, IL | Aug 10, 2021 | Certified, withdrawn |
Research Scientist I-200-21204-480139 | $75,190/yr | II | Champaign, IL | Jul 23, 2021 | Certified |
Manager of Strategic Partnerships & Developer Relations I-200-21195-461532 | $90,200/yr | I | Champaign, IL | Jul 14, 2021 | Certified |
Senior Business Systems Engineer I-200-21159-378772 | $97,403/yr | III | Champaign, IL | Jun 08, 2021 | Certified |
OEM Project Manager I-200-21112-249041 | $50,752/yr | I | Champaign, IL | Apr 22, 2021 | Certified |
Numerical Algorithms Quality Researcher I-200-21103-220092 | $65,312/yr | I | Columbus, OH | Apr 13, 2021 | Certified |
Lead Framework Developer I-200-21041-068882 | $75,109/yr | II | Champaign, IL | Feb 10, 2021 | Certified |
Lead Framework Developer I-200-21041-067925 | $70,000/yr | I | Champaign, IL | Feb 10, 2021 | Certified |
Database Frameworks Developer I-200-21004-992752 | $60,475/yr | I | Champaign, IL | Jan 04, 2021 | Certified |
OEM Account Manager I-200-20352-966588 | $73,674/yr | II | Champaign, IL | Dec 17, 2020 | Certified |
OEM Account Manager I-200-20352-966956 | $72,000/yr | II | Champaign, IL | Dec 17, 2020 | Certified |
Junior Software Developer in Test I-200-20351-963705 | $65,000/yr | I | Champaign, IL | Dec 16, 2020 | Certified |
Wolfram Technology Engineer I-200-20350-960697 | $61,600/yr | I | Champaign, IL | Dec 15, 2020 | Certified |
Instructional Designer & Technologist I-200-20349-957692 | $55,000/yr | II | Champaign, IL | Dec 14, 2020 | Certified |
Desktop & Web UI Designer I-200-20349-957527 | $58,000/yr | IV | Champaign, IL | Dec 14, 2020 | Certified |
Wolfram Technology Engineer I-200-20349-957873 | $68,000/yr | I | Champaign, IL | Dec 14, 2020 | Certified |
Kernel Developer I-200-20346-954240 | $75,109/yr | II | Champaign, IL | Dec 11, 2020 | Certified |
Software Engineer, Community Lead I-200-20346-954254 | $75,109/yr | II | Champaign, IL | Dec 11, 2020 | Certified |
Database Administrator I-200-20346-954222 | $70,221/yr | II | Champaign, IL | Dec 11, 2020 | Certified |
Kernel Developer I-200-20346-954261 | $75,109/yr | II | Champaign, IL | Dec 11, 2020 | Certified |
Technical Project Strategy Specialist I-200-20346-953151 | $50,752/yr | I | Champaign, IL | Dec 11, 2020 | Certified |
Wolfram Technology Engineer I-200-20346-953126 | $65,000/yr | I | Champaign, IL | Dec 11, 2020 | Certified |
User Interface Developer I-200-20346-954247 | $89,794/yr | III | Champaign, IL | Dec 11, 2020 | Certified |
Junior Quality Assurance Engineer I-200-20346-953144 | $60,445/yr | I | Champaign, IL | Dec 11, 2020 | Certified |
Wolfram Technology Engineer I-200-20345-950371 | $65,000/yr | I | Champaign, IL | Dec 10, 2020 | Certified |
Junior Software Developer in Test I-200-20345-950191 | $60,445/yr | I | Champaign, IL | Dec 10, 2020 | Certified |
Wolfram Technology Engineer I-200-20345-950469 | $66,560/yr | I | Champaign, IL | Dec 10, 2020 | Certified |
Partner Project Manager I-200-20345-950793 | $50,752/yr | I | Champaign, IL | Dec 10, 2020 | Certified |
Technical Project Manager I-200-20344-944745 | $62,130/yr | I | Champaign, IL | Dec 09, 2020 | Certified |
Internationalization Project Coordinator I-200-20344-945875 | $58,600/yr | I | Champaign, IL | Dec 09, 2020 | Certified |
Technical Project Manager I-200-20344-943257 | $72,800/yr | II | Champaign, IL | Dec 09, 2020 | Certified |
Technical Project Manager I-200-20344-945336 | $62,768/yr | I | Champaign, IL | Dec 09, 2020 | Certified |
Software Engineer I-200-20275-853202 | $77,000/yr | I | Wheeling, IL | Oct 01, 2020 | Certified |
Senior Software Engineer I-200-20155-623606 | $87,610/yr | III | Champaign, IL | Jun 03, 2020 | Certified, withdrawn |
Research Physicist I-200-20119-524570 | $65,000/yr | II | Champaign, IL | Apr 28, 2020 | Certified, withdrawn |
Software Engineer I-200-20058-357296 | $72,100/yr | II | Champaign, IL | Feb 27, 2020 | Certified, withdrawn |
One row per LCA case (its latest version), from U.S. DOL OFLC disclosure data. Salaries are the offered wage, converted to a yearly figure. Certified LCAs are not visa approvals.
Worker positions by LCA filing purpose, summed across FY2021–FY2026 disclosure records.
Most active filing months: Dec and Apr — useful for timing transfer conversations.
Attestations from the employer's own LCA filings (Form ETA-9035), as disclosed by the U.S. DOL.
5 states · 9 cities
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