Overview
News
Technologies
Salaries
Products
People
Growth
Jobs
Financials

Overview

Kos reads the pay app, ties out the contract, and cuts the check. A virtual financial operations employee for companies that build the physical world.

Technologies

Sign in to see how your skills match this stack
Sign In
Tech DNA
Python
TypeScript
Azure
LLM
AI/ML
Python
Azure
Computer Vision
OpenAI
LLM Evaluation
Fine-tuning
LLM
AI Agents
Function Calling
Other
TypeScript
SOC 2
Google Workspace
Slack
Stack modernity Cutting-edge AI adopter
75/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Computer Vision 4 jobs Required
$250k +21% vs market
Azure 4 jobs Required
$250k +50% vs market
OpenAI 4 jobs Required
$250k Median
LLM Evaluation 2 jobs Required
$250k +11% vs market
Fine-tuning 1 job Required
$250k +11% vs market
Function Calling 1 job Required
$250k +14% vs market
AI Agents 1 job Required
$250k +13% vs market
LLM 1 job Required
$250k +25% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Stack changes
Function Calling Aug 2026
AI Agents Aug 2026
OpenAI Aug 2026
LLM Evaluation Aug 2026
SOC 2 Aug 2026
Slack Aug 2026
Google Workspace Aug 2026
LLM Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.

Salary insights

Compensation ranges based on this company's open jobs
Median
$250k
Typical range
$250k
Open positions
2
2 Jobs
Junior 100%
Level Jobs Median Typical range
Junior 2 $250k $250k
Highest paying role Founding Platform Engineer $250k
Normalized to USD per year

Growth

Hiring Momentum
58/100
Growing
Open positions
4
0 opened / 0 closed in 30 days
ATS activity
Every ~3 days
08/30/2026
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.
AI/ML
25%
Backend
25%
DevOps
25%
Executive
25%
Activity Timeline
Added Function Calling to stack Aug 2026
Added AI Agents to stack Aug 2026
Added OpenAI to stack Aug 2026
Added LLM Evaluation to stack Aug 2026
Added SOC 2 to stack Aug 2026
Added Slack to stack Aug 2026
Added Google Workspace to stack Aug 2026
Added LLM to stack Aug 2026
Added Fine-tuning to stack Aug 2026
Added TypeScript to stack Aug 2026
Added Python to stack Aug 2026
Added Computer Vision to stack Aug 2026

Jobs

$189k – $359k per year (Estimated) • Remote/Hybrid • Full-Time • PhD • San Francisco
Computer Vision
OpenAI
DevOps
Azure
Apply
In office • Internship • Master's Degree • San Francisco
Python
TypeScript
Computer Vision
LLM Evaluation
OpenAI
DevOps
Azure
Apply

Founding AI Engineer

4 months ago
$170k – $250k per year • Remote/Hybrid • Full-Time • 2+ years exp • Bachelor's Degree • San Francisco
Computer Vision
Fine-tuning
LLM
LLM Evaluation
OpenAI
AI Agents
Function Calling
DevOps
Azure
Apply
$170k – $250k per year • Remote/Hybrid • Full-Time • 2+ years exp • Bachelor's Degree • San Francisco
Computer Vision
OpenAI
DevOps
Azure
Cybersecurity
SOC 2
Management
Google Workspace
Slack
Apply