Data / Hiring / Massachusetts / Xilio Development Inc.
Xilio Development Inc. in Waltham, MA: 4 certified H-1B and PERM cases, FY2023 to FY2026
Xilio Development Inc., Waltham, MA, had 4 certified H-1B and PERM cases in Department of Labor disclosure data, decided from July 11, 2023 to April 1, 2026: 3 H-1B labor condition applications and 1 PERM labor certifications. Its most frequent role is Associate Scientist in Waltham, MA, at a median offered wage of $112,930 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.
- 47-5489842Employer ID (FEIN)
- Waltham, MAAddress
- 4Certified cases
- 4Positions requested
- 0Denied or withdrawn
Certified cases by fiscal year
Fiscal years run from October 1 to September 30. The latest year covers decisions through April 1, 2026.
| Fiscal year | H-1B | PERM | Positions | Median offered wage |
|---|---|---|---|---|
| FY2023 | 2 | 0 | 2 | $122,000 |
| FY2024 | 1 | 0 | 1 | $112,000 |
| FY2026 | 0 | 1 | 1 | $113,860 |
Roles certified
Cases with the same job title, occupation code and worksite are grouped. Offered wage is the wage the employer filed; the range leaves out the lowest and highest 5% when a group has 20 cases or more. The prevailing wage is the one the employer filed against. A blank worksite means the file does not give one.
| Job title | Occupation | Worksite | Cases | Years | Median offered | Offered range | Median prevailing | Wage level | Program | Latest decision | Latest case number | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Associate Scientist | 19-1029 Molecular and Cellular Biologists | Waltham, MA | 1 | FY2024 | $112,000 | $112,000 to $132,000 | $105,331 | III | H-1B | July 10, 2024 | I-200-24184-169195 | dol.gov |
| Associate Scientist, Protein Sciences | 19-1029 Molecular and Cellular Biologists | Waltham, MA | 1 | FY2026 | $113,860 | $113,860 to $133,860 | Not listed | PERM | April 1, 2026 | G-100-24337-509562 | dol.gov | |
| Scientist, Cell Pharmacology | 19-1042 Medical Scientists, Except Epidemiologists | Waltham, MA | 1 | FY2023 | $111,000 | $111,000 to $131,000 | $88,962 | II | H-1B | July 11, 2023 | I-200-23103-931656 | dol.gov |
| Sr. Scientist, Protease Biology | 19-1042 Medical Scientists, Except Epidemiologists | Waltham, MA | 1 | FY2023 | $133,000 | $133,000 to $153,000 | $116,314 | III | H-1B | August 28, 2023 | I-200-23108-942152 | dol.gov |
Worksite states
| State | Cases |
|---|---|
| Massachusetts | 4 |
Also on SpecStream
- Every company hiring Molecular and Cellular Biologists in Massachusetts
- Every company hiring Medical Scientists, Except Epidemiologists in Massachusetts
Updated April 1, 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.