First Street
firststreet.org
Actively hiring
Financial Services
ESG & Carbon Accounting Software
Financial Data & Market Intelligence
View 3 jobs
Claim pageClaim
Follow
Overview
Connections
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How First Street hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
First Street scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Congruent VenturesVia a fund
Innovation EndeavorsVia a fund
General CatalystVia a fund
607 portfolio companies
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
News
Property Prices in Peril
First Street research is transparent, peer reviewed, and proven against real environmental events. Use the Library to access First Street Research.
Read more
Report
Zillow introduces First Street's comprehensive climate risk data on for-sale listings across the US
First Street research is transparent, peer reviewed, and regularly referenced in the press. Search the Press Library for First Street in the news.
Read more
Report
First Street Guides for Climate Issues and Regulations
Browse First Street's collection of guides designed to breakdown climate-related issues and regulations.
Read more
Report
Report
First Street Press Release, Press Coverage and Articles
First Street research is transparent, peer reviewed, and regularly referenced in the press. Search the Press Library for First Street in the news.
Read more
Report
Report
First Street Press Release, Press Coverage and Articles
First Street research is transparent, peer reviewed, and regularly referenced in the press. Search the Press Library for First Street in the news.
Read more
Report
Report
Tech stack
Technologies named in job postings at First Street over the last 12 months, by layer, with the share of postings for each.
Technologies in use
23
Postings analysed
3
Stack modernity
81/100
Languages
Python
Go
SQL
JavaScript
Frameworks & libraries
GDAL
PostGIS
React.js
Databases
PostgreSQL
ElasticSearch
MySQL
Redis
Cloud & platforms
AWS
Azure
GCP
Spark
Sign in to see how your skills match this stack
Sign In
Full First Street tech stack
23 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$175k
Typical range
$125k – $190k
Open positions
3
3
Jobs
Middle
33.3%
Senior
33.3%
Staff
33.3%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 1 | $125k | $125k |
| Senior | 1 | $175k | $175k |
| Staff | 1 | $190k | $190k |
Highest paying role
Software Engineering Manager
$190k
Normalized to USD per year
Growth
Hiring Momentum
58/100
Growing
Open positions
4
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Data Science
25% ▼
Leadership
25% ▼
Science & Research
25% ▼
Industrial Engineering
25% ▼
Activity Timeline
Added Rest API to stack
Sep 2026
Added Linux to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
New York
New York
United States
HQ
4 open roles 50% engineering 50-200 est. staff $163k Avg Salary
hires for Data Science, Leadership, Science & Research
Jobs
$90k – $125k per year · Equity · Hybrid · Full-Time · 3+ years exp · Master's Degree · New York
Python
Machine Learning
DevOps
GCP
Azure
Git
AWS
Apply
$140k – $190k per year · Equity · Hybrid · Full-Time · Bachelor's Degree · New York
Python
Go
JavaScript
Node JS
MySQL
PostgreSQL
Redis
PostGIS
ElasticSearch
Frontend
GraphQL
React.js
DevOps
Rest API
Git
AWS
Docker
Kubernetes
Linux
Apply
$100k – $175k per year · Equity · Hybrid · Full-Time · 5+ years exp · Bachelor's Degree · New York
Python
SQL
PostgreSQL
AI/ML
Spark
DevOps
Git
SpaceTech
GDAL
Apply