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Cambridge Isotope Laboratories, Inc.: H-1B salaries and sponsorship
Cambridge Isotope Laboratories, Inc. filed 9 labor condition applications for H-1B and related visas in fiscal years 2023–2026; certified: 7. Median offered salary: $129,413.
Does Cambridge Isotope Laboratories, Inc. sponsor H-1B visas?
Cambridge Isotope Laboratories, Inc. filed 9 labor condition applications in fiscal years 2023–2026, the latest submitted on Apr 17, 2026. An LCA is the first step of an H-1B petition, so the employer has sponsored or prepared to sponsor H-1B workers; it does not guarantee sponsorship for any particular job. Check the employer's own job listings.
Salaries by job title
| Job title | LCAs | Median salary |
|---|---|---|
| Quality Control Group Leader | 3 | $135,000 |
| Senior Research & Development Chemist I | 2 | $110,000 |
| Quality Control Senior Analyst I | 1 | $93,600 |
| Operations Manager | 1 | $180,000 |
| Staff Scientist | 1 | $107,659 |
| Senior Research and Development Chemist I | 1 | $129,413 |
Applications by fiscal year
| Fiscal year | LCAs | Median salary |
|---|---|---|
| FY2023 | 4 | $135,000 |
| FY2024 | 1 | $180,000 |
| FY2025 | 2 | $110,000 |
| FY2026 | 2 | $118,536 |
Prevailing wage levels
The Department of Labor sets four prevailing wage levels for each occupation and area, from Level I (entry) to Level IV (fully competent). The employer picks the level that matches the job's requirements.
Where the jobs are
Occupations
Latest applications
| Job title | Base salary | Location | Submitted | Start date | Status |
|---|---|---|---|---|---|
| Senior Research and Development Chemist I | $129,413 Level III | Andover, MA | Apr 17, 2026 | Oct 1, 2026 | Certified |
| Staff Scientist | $107,659 Level II | Andover, MA | Feb 4, 2026 | Feb 15, 2026 | Certified |
| Senior Research & Development Chemist I | $110,000 Level II | Andover, MA | Apr 3, 2025 | Apr 3, 2025 | Certified |
| Senior Research & Development Chemist I | $110,000 Level II | Tewksbury, MA | Apr 3, 2025 | Apr 3, 2025 | Withdrawn |
| Operations Manager | $180,000 Level II | Andover, MA | Mar 19, 2024 | Apr 8, 2024 | Certified |
| Quality Control Senior Analyst I | $93,600 Level II | Andover, MA | May 17, 2023 | Oct 1, 2023 | Certified |
| Quality Control Group Leader | $135,000 Level I | Andover, MA | May 4, 2023 | May 14, 2023 | Certified |
| Quality Control Group Leader | $135,000 Level II | Andover, MA | May 4, 2023 | May 14, 2023 | Certified |
| Quality Control Group Leader | $135,000 Level II | Tewksbury, MA | May 4, 2023 | May 14, 2023 | Withdrawn |
Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications only. An LCA is not a visa approval and one LCA can cover several positions. Source: U.S. Department of Labor, OFLC LCA Disclosure Data, fiscal years 2023–2026 (latest decision Jun 30, 2026).