Chief of Staff
OperationsOnsiteBrooklyn or New Haven or United States or United KingdomUSD 120K–USD 170K / yearly
Company identity and hiring signals verified from public source listings
Observed daily snapshots
Latest: 6 roles
Observed active listings decreased from 7 to 6 across 4 snapshot days. Missing days are left as gaps and are not estimated.
| Date | Active listings |
|---|---|
| 2026-09-09 | 7 |
| 2026-09-11 | 7 |
| 2026-09-13 | 7 |
| 2026-09-16 | 6 |
Listing recency
Based on n=6 classified listings
Based on n=6 classified listings
Based on n=6 classified listings
Verified active listings
Wastewater treatment optimization and carbon removal technology.
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=6 classified listings
| Seniority | Median range | Sample |
|---|---|---|
| Senior | USD 120K–USD 180K / yearly | n=5 |
OperationsOnsiteBrooklyn or New Haven or United States or United KingdomUSD 120K–USD 170K / yearly
EngineeringOnsiteBrooklyn or United States or United KingdomUSD 120K–USD 180K / yearly
EngineeringOnsiteBrooklyn or New HavenUSD 85K–USD 130K / yearly
EngineeringOnsiteBrooklyn or New Haven or United States or EuropeUSD 120K–USD 180K / yearly
EngineeringOnsiteBrooklyn, New York, United StatesUSD 150K–USD 200K / yearly
EngineeringHybridBrooklyn or New Haven or United States or Europe