A123 Systems LLC
A123 Systems LLC made 9 filings covering 9 positions in this release. Across them it filed wages of a median of $125,000 a year.
Green-card sponsorship
A123 Systems LLC filed 1 permanent labour certification between 2026-06-26 and 2026-06-26, of which 1 was certified. That is the step an employment-based green card starts with, so this employer does sponsor them.
On record
- H-1B dependent. A threshold share of this employer’s US workforce is on H-1B visas, which brings extra recruitment and non-displacement obligations.
What it filed, by role and place
| Occupation | Where | Level | Wage year | Filings | Positions | Median | Prevailing |
|---|---|---|---|---|---|---|---|
| Software Quality Assurance Analysts and Testers | Detroit-Warren-Dearborn, MI | Level I | 2025-26 | 3 | 3 | $70,000 | $68,141 |
| Electrical Engineers | Detroit-Warren-Dearborn, MI | Level IV | 2025-26 | 1 | 1 | $155,000 | $127,379 |
| Fuel Cell Engineers | Detroit-Warren-Dearborn, MI | Level IV | 2025-26 | 1 | 1 | $125,362 | $125,362 |
| Information Technology Project Managers | Detroit-Warren-Dearborn, MI | Level IV | 2025-26 | 1 | 1 | $130,000 | $128,877 |
| Materials Scientists | Boston-Cambridge-Newton, MA-NH | Level III | 2025-26 | 1 | 1 | $125,000 | $122,325 |
| Mechanical Engineers | Detroit-Warren-Dearborn, MI | Level II | 2025-26 | 1 | 1 | $94,000 | $93,642 |
| Mechanical Engineers | Detroit-Warren-Dearborn, MI | Level III | 2025-26 | 1 | 1 | $110,000 | $109,512 |
A wage is shown against the prevailing wage for the library year the filing itself cites, not the year current today — measured against the wrong year, a correctly-filed wage reads as underpaid.
Tell me when this employer files again
One email when A123 Systems LLC appears in a new quarterly release, or files a permanent labour certification — which is the signal that it sponsors green cards.
Source: Office of Foreign Labor Certification disclosure data, US Department of Labor (public domain), and the OFLC prevailing wage library. Figures are what employers filed, not what they paid.