Last Updated Apr 2026
South Plainfield, NJ
152 employees
Est. 1996
jstar-research.com
J-Star Research — H-1B Visa Sponsorship Data
J-Star Research LCA & H1B Filings
J-Star Research H-1B sponsorship data, including all Labor Condition Applications (LCAs) filed for H-1B, E-3, and H-1B1 visa workers. Sourced from Department of Labor disclosure records. See approval rates, salary levels, and filing history below.
Sponsors H1Bs?
Yes
2025 LCA filings
9
Median H1B salary
$94,310
H1B Dependent?
Yes
Certified Filings by Quarter
Certified filings by quarter
| Year | Filings | Certified | Denied | Withdrawn |
|---|---|---|---|---|
| 2025 | 9 | 9 | 0 | 0 |
| 2024 | 16 | 16 | 0 | 0 |
| 2023 | 9 | 9 | 0 | 0 |
| 2022 | 1 | 1 | 0 | 0 |
| 2021 | 1 | 1 | 0 | 0 |
All LCA Filings
36 total| Job Title | Salary | Location | Filed | Status |
|---|---|---|---|---|
Research Scientist I-200-25307-362792 | $80,300 | South Plainfield, NJ | Nov 3, 2025 | Certified |
Research Scientist I-200-25260-314853 | $88,150 | Cranbury, NJ | Sep 17, 2025 | Certified |
Metrologist I-200-25213-216101 | $81,432 | Cranbury, NJ | Aug 1, 2025 | Certified |
Senior Research Chemist I-200-25199-185141 | $107,625 | Cranbury, NJ | Jul 18, 2025 | Certified |
Research Scientist I-200-25141-002063 | $76,000 | CRANBURY, NJ | May 21, 2025 | Certified |
Research Scientist I-200-25141-002119 | $106,000 | CRANBURY, NJ | May 21, 2025 | Certified |
Research Scientist I-200-25115-907752 | $76,000 | CRANBURY, NJ | Apr 25, 2025 | Certified |
Research Scientist I-200-25107-874778 | $87,500 | Cranbury, NJ | Apr 17, 2025 | Certified |
Senior Research Chemist I-200-25017-627700 | $117,000 | Cranbury, NJ | Jan 17, 2025 | Certified |
Research Scientist I-200-24318-472800 | $80,600 | South Plainfield, NJ | Nov 13, 2024 | Certified |
Research Scientist I-200-24313-463484 | $93,000 | South Plainfield, NJ | Nov 8, 2024 | Certified |
Chemist I-200-24290-411797 | $91,520 | Cranbury, NJ | Oct 16, 2024 | Certified |
Research Chemist I-200-24240-295987 | $101,650 | Cranbury, NJ | Aug 27, 2024 | Certified |
Analytical Research Scientist I-200-24163-096388 | $101,850 | Cranbury, NJ | Jun 11, 2024 | Certified |
Sr. Scientist-Chemist I-200-24155-063377 | $105,735 | Cranbury, NJ | Jun 3, 2024 | Certified |
Chemist I-200-24138-010339 | $110,000 | South Plainfield, NJ | May 17, 2024 | Certified |
Chemist I-200-24138-010252 | $76,000 | CRANBURY, NJ | May 17, 2024 | Certified |
Chemist I-200-24138-010227 | $106,000 | South Plainfield, NJ | May 17, 2024 | Certified |
Chemist I-200-24113-910948 | $115,000 | South Plainfield, NJ | Apr 22, 2024 | Certified |
Chemist I-200-24106-889246 | $90,000 | South Plainfield, NJ | Apr 15, 2024 | Certified |
Chemist I-200-24106-889252 | $115,000 | South Plainfield, NJ | Apr 15, 2024 | Certified |
Chemist I-200-24096-861570 | $90,000 | South Plainfield, NJ | Apr 5, 2024 | Certified |
Sustainability Specialist I-200-24095-857653 | $90,000 | South Plainfield, NJ | Apr 4, 2024 | Certified |
Environment Specialist I-200-24094-853383 | $90,000 | South Plainfield, NJ | Apr 3, 2024 | Certified |
Chemist I-200-24094-853443 | $115,000 | South Plainfield, NJ | Apr 3, 2024 | Certified |
Metrologist I-200-23353-578997 | $70,000 | South Plainfield, NJ | Dec 19, 2023 | Certified |
Senior Research Chemist I-200-23123-988185 | $119,840 | South Plainfield, NJ | May 3, 2023 | Certified |
Senior Research Chemist I-200-23107-939838 | $122,000 | Cranbury, NJ | Apr 17, 2023 | Certified |
Senior Research Chemist I-200-23093-896965 | $100,000 | Cranbury, NJ | Apr 3, 2023 | Certified |
Senior Research Scientist I-200-23093-897080 | $100,000 | Cranbury, NJ | Apr 3, 2023 | Certified |
Senior Research Scientist I-200-23093-897119 | $100,000 | Cranbury, NJ | Apr 3, 2023 | Certified |
Process Chemist I-200-23088-885531 | $107,500 | Cranbury, NJ | Mar 29, 2023 | Certified |
Research Chemist I-200-23088-885527 | $95,019 | Cranbury, NJ | Mar 29, 2023 | Certified |
Research Scientist I-200-23004-680583 | $73,000 | South Plainfield, NJ | Jan 4, 2023 | Certified |
Research Scientist I-200-22304-559759 | $86,000 | Cranbury, NJ | Oct 31, 2022 | Certified |
Senior Chemist - Chromatography and Spectrometry I-200-21051-090394 | $93,600 | South Plainfield, NJ | Feb 20, 2021 | Certified |
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Frequently Asked Questions
Yes. J-Star Research has filed 36 H-1B Labor Condition Applications (LCAs) with the Department of Labor, covering 37 total positions. The median salary for J-Star Research's sponsored positions is $94,310.
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