Data / Hiring / Chemists / Delaware
Companies hiring Chemists in Delaware: 100 certified H-1B and PERM cases, FY2023 to FY2026
24 employers had 100 certified H-1B and PERM cases for Chemists (occupation code 19-2031) with a worksite in Delaware, decided through June 17, 2026; the median offered wage is $108,100 a year.
SpecStream is the live web data engine for teams and agents. It reads the Department of Labor's H-1B and PERM disclosure files and keeps each employer's filings by role, place and wage. Ask for your own cut (a role, a state, a list of companies) and new filings arrive in your sheet, CRM, Slack or agent.
Employers hiring Chemists in Delaware
| Employer | Worksite cities | Cases | Job titles | Median offered | Median prevailing | Latest decision | Source |
|---|---|---|---|---|---|---|---|
| Incyte Corporation | Wilmington, Wimington | 26 | Research Investigator, Chemistry; Senior Research Investigator, Chemistry; Senior Research Investigator, Process Chemistry | $125,000 | $98,259 | June 17, 2026 | dol.gov |
| Adesis, Inc. | New Castle, Wilmington | 17 | Senior Research Scientist; Research Scientist; Senior Analytical Chemist I | $126,594 | $109,470 | April 21, 2026 | dol.gov |
| Affinity Research Chemicals, Inc | Wilmington | 13 | Chemist; Sr. Chemist; Polymer Research Chemist | $95,000 | $88,618 | April 21, 2026 | dol.gov |
| FMC Corporation | Newark | 7 | Global R&D Scientist; US Crop Product Registration Manager | $102,690 | $102,690 | June 17, 2025 | dol.gov |
| University Of Delaware | Newark, Lewes | 6 | Associate Scientist; Senior Scientist; Postdoctoral Researcher | $73,690 | $63,752 | February 17, 2026 | dol.gov |
| Sepax Technologies, Inc. | Newark | 6 | Associate Chemist; Lead Analytical Chemist; R&D Scientist | $63,600 | $58,822 | April 9, 2026 | dol.gov |
| Sepax Bioscience Inc | Newark | 3 | Research Chemist - Chromatography Resin R&D; Research Chemist | $63,800 | $58,822 | April 8, 2026 | dol.gov |
| Graver Technologies, LLC | Glasgow | 2 | Research Chemist; Chemist | $64,644 | $63,846 | April 25, 2025 | dol.gov |
| Synnovation Therapeutics, Inc. | Wilmington | 2 | Principal Research Investigator | $119,819 | $114,733 | August 29, 2024 | dol.gov |
| Ashland Specialty Ingredients, GP | Wilmington | 2 | Staff Scientist Pharma Osd (Pharmaceutical Staff Scientist); Pharmaceutical Staff Scientist | $116,936 | $113,704 | August 26, 2024 | dol.gov |
| Prelude Therapeutics, Inc. | Wilmington | 2 | Sr. Research Scientist; Sr Research Scientist | $125,000 | $98,259 | August 16, 2024 | dol.gov |
| MIH2 USA People, Inc | Harrington | 2 | Research Scientist | $100,000 | $57,408 | May 16, 2023 | dol.gov |
| Solenis LLC | Wilmington | 1 | Senior Staff Scientist | $111,372 | $109,470 | May 28, 2026 | dol.gov |
| Buchi Corporation | New Castle | 1 | Product Specialist | $85,791 | Not listed | January 29, 2026 | dol.gov |
| Celanese Polymer Products, LLC | Wilmington | 1 | Senior Scientist/Engineer, Research & Development | Not listed | $91,998 | September 2, 2025 | dol.gov |
| Adesis, Inc. | Wilmington | 1 | Senior Chemist I | $102,690 | Not listed | November 6, 2024 | dol.gov |
| SPI Pharma, Inc. | Lewes | 1 | Quality Control Team Leader | $81,536 | $57,886 | June 16, 2025 | dol.gov |
| Wilmington Pharmatech Company LLC | Newark | 1 | Associate Analytical Scientist | Not listed | $65,333 | June 9, 2025 | dol.gov |
| DuPont Specialty Products USA, LLC | Wilmington | 1 | Analytical Sciences Senior Scientist | $140,000 | $98,259 | May 30, 2025 | dol.gov |
| RiKarbon, Inc. | Newark | 1 | Research Technician | $66,500 | $65,333 | May 15, 2025 | dol.gov |
| Apollo SciTech LLC | Newark | 1 | Chemist | $62,358 | $62,358 | April 17, 2023 | dol.gov |
| TA Instruments - Waters LLC | New Castle | 1 | Senior Applications Support Engineer | $91,766 | $76,149 | March 21, 2023 | dol.gov |
| LANXESS Corporation | Wilmington | 1 | Sr. Research Scientist | $120,000 | $117,021 | March 8, 2023 | dol.gov |
| Agilent Technologies, Inc. | Wilmington | 1 | Atomic Spectroscopy Applications Scientist | $82,514 | $82,514 | February 17, 2023 | dol.gov |
Updated June 17, 2026. Read from US Department of Labor, Office of Foreign Labor Certification. Public domain (U.S. government work). A certified labor condition application (H-1B, H-1B1, E-3) or PERM labor certification is an employer filing the Department of Labor approved. It is not a count of people hired or visas issued. Wages are as the employer filed them, converted to a yearly figure at 2,080 hours; a wage whose unit is missing is left blank. The files show the first worksite of a case. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.