Last Updated Apr 2026
Stamford, CT
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Sema4 Op — H-1B Visa Sponsorship Data
Sema4 Op LCA & H1B Filings
Sema4 Op 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
0
Median H1B salary
$95,370
H1B Dependent?
No
Certified Filings by Quarter
Certified filings by quarter
| Year | Filings | Certified | Denied | Withdrawn |
|---|---|---|---|---|
| 2023 | 5 | 5 | 0 | 0 |
| 2022 | 10 | 10 | 0 | 0 |
| 2021 | 7 | 7 | 0 | 0 |
All LCA Filings
22 total| Job Title | Salary | Location | Filed | Status |
|---|---|---|---|---|
Data Engineer I-200-23262-357643 | $155,000 | New York, NY | Sep 19, 2023 | Certified |
Assistant Director, Pipeline Eng & Innvtn, Bioinformatics I-200-23201-202086 | $140,000 | Stamford, CT | Jul 19, 2023 | Certified - Withdrawn |
Head of Lab Ops Platform I-200-23166-113521 | $250,000 | New York, NY | Jun 15, 2023 | Certified |
Principal Scientist, Emerging Research Lead I-200-23115-965425 | $136,000 | Stamford, CT | Apr 25, 2023 | Certified - Withdrawn |
Laboratory Manager I-200-23044-770182 | $91,000 | Gaithersburg, MD | Feb 13, 2023 | Certified |
Integration Engineer I-200-22210-385052 | $109,500 | Stamford, CT | Jul 29, 2022 | Certified - Withdrawn |
Manager, Software Quality Engineering I-200-22196-354018 | $99,000 | Tampa, FL | Jul 14, 2022 | Certified - Withdrawn |
Data Scientist, Clinical Informatics I-200-22153-234209 | $82,000 | Stamford, CT | Jun 1, 2022 | Certified - Withdrawn |
Bioinformatics Scientist I-200-22153-234212 | $75,000 | Stamford, CT | Jun 1, 2022 | Certified - Withdrawn |
Bioinformatics Scientist I-200-22153-234224 | $88,000 | Stamford, CT | Jun 1, 2022 | Certified - Withdrawn |
Senior Project Manager, Oncology I-200-22153-234226 | $100,000 | Branford, CT | Jun 1, 2022 | Certified - Withdrawn |
Business Analyst, Product Development I-200-22153-234241 | $70,000 | Stamford, CT | Jun 1, 2022 | Certified - Withdrawn |
Laboratory Technologist, Molecular I-200-22109-084939 | $81,349 | Branford, CT | Apr 19, 2022 | Certified - Withdrawn |
Data Operations Manager I-200-22032-869764 | $140,000 | Tarrytown, NY | Feb 1, 2022 | Certified - Withdrawn |
Clinical Technologist I-200-22028-862059 | $65,000 | Stamford, CT | Jan 28, 2022 | Certified - Withdrawn |
Bioinformatics Scientist I-200-21351-774270 | $115,000 | Allentown, PA | Dec 17, 2021 | Certified - Withdrawn |
Senior Cloud Architect I-200-21308-687543 | $150,000 | Brunswick, OH | Nov 4, 2021 | Certified - Withdrawn |
Laboratory Technologist I-200-21272-613442 | $59,000 | Stamford, CT | Sep 29, 2021 | Certified - Withdrawn |
Software Engineer, Bioinformatics Production I-200-21272-613438 | $93,000 | Stamford, CT | Sep 29, 2021 | Certified - Withdrawn |
Laboratory Technologist I-200-21266-602462 | $60,000 | Stamford, CT | Sep 23, 2021 | Certified - Withdrawn |
Scientist, Scientific Computing I-200-21250-567582 | $85,000 | Stamford, CT | Sep 7, 2021 | Certified |
Research Associate, Data Science I-200-21236-541673 | $97,739 | Stamford, CT | Aug 24, 2021 | Certified - Withdrawn |
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Frequently Asked Questions
Yes. Sema4 Op has filed 22 H-1B Labor Condition Applications (LCAs) with the Department of Labor, covering 22 total positions across 6 states. The median salary for Sema4 Op's sponsored positions is $95,370.
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