Quality Control Engineer
OperationsOnsiteExton or ChicagoUSD 90K–USD 110K / yearly
Company identity and hiring signals verified from public source listings
Observed daily snapshots
Latest: 2 roles
Observed active listings was unchanged from 2 to 2 across 4 snapshot days. Missing days are left as gaps and are not estimated.
| Date | Active listings |
|---|---|
| 2026-09-09 | 2 |
| 2026-09-10 | 2 |
| 2026-09-12 | 2 |
| 2026-09-14 | 2 |
Listing recency
Based on n=2 classified listings
Based on n=2 classified listings
Based on n=2 classified listings
Verified active listings
Developing re-dosable cell and gene therapies for genetic diseases.
Source observation shows when Base Career last saw listings at their source. It does not mean every listing was revalidated within the last 24 hours.
Based on n=2 classified listings
No salary bucket has at least five comparable employer-posted ranges yet.
OperationsOnsiteExton or ChicagoUSD 90K–USD 110K / yearly
EngineeringOnsiteExton, Pennsylvania, United StatesUSD 60K–USD 70K / yearly