Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Funding and backers

Team
51-200
employees, estimated range
Hiring now
31
+31 posted in 30 days
Momentum
40/100
hiring for its size
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
2025 Founded
Tractionpublic signals, read monthly
GitHub stars
11 public repositories
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Overview

Compare 42 RL environment vendors by funding, team, customers, SOC 2 and focus area. A cited, first-pass procurement shortlist for 2026, built from public and vendor-shared data.

Tech stack

Technologies named in job postings at RL List over the last 12 months, by layer, with the share of postings for each.
Technologies in use
35
Postings analysed
31
Stack modernity
83/100AI adopter
Languages
Python32%
TypeScript3%
JavaScript3%
Frameworks & libraries
Next.js3%
React.js3%
Cloud & platforms
Linux19%
AWS6%
Kubernetes6%
Amazon EC23%
AI & ML
ChatGPT100%
LLM3%
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Full RL List tech stack 35 technologies · by team · pay by technology · changes · similar stacks

Salary insights

Compensation ranges based on this company's open jobs
Median
$225k
Typical range
$165k – $295k
Open positions
31
27 Jobs
Middle 51.9%
Senior 18.5%
Staff 25.9%
Architect 3.7%
Level Jobs Median Typical range
Middle 14 $228k $165k – $250k
Senior 5 $260k $225k – $295k
Staff 7 $230k $165k – $295k
Architect 1 $210k $210k
Highest paying role Senior Research Manager $295k
Normalized to USD per year
All salaries at RL List By role, level and city, against the market · 31 jobs with pay

Growth

Hiring Momentum
28/100
Slowing
Open positions
31
0 opened / 0 closed in 30 days
ATS activity
Every ~5 hours
10/28/2026
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
19% ▲
Product
13% ▲
Backend
10% ▲
Sales
10% ▲
Industrial Engineering
10% ▲
Robotics
6% ▲
Actively hiring for AI/ML (+6 in 30 days)

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
San Francisco
San Francisco United States
HQ
31 open roles 31 posted in 90 days 45% engineering 84% remote 50-200 est. staff $223k Avg Salary
hires for AI/ML, Product, Backend
seen since Oct 2026

Jobs

$100k – $225k per year · Remote (United States, Singapore) · Full-Time · San Francisco
Cursor
ChatGPT
Claude Code
Reinforcement Learning
AI Agents
Apply
$100k – $225k per year · Remote (United States, Singapore) · Full-Time · 3+ years exp · San Francisco
Cursor
ChatGPT
Claude Code
Reinforcement Learning
AI Agents
Apply
$100k – $230k per year · Remote (United States, Singapore) · Full-Time · 3+ years exp · San Francisco
Python
Cursor
ChatGPT
Claude Code
Reinforcement Learning
Multimodal AI
Vision-Language-Action
Physical AI
Embodied AI
Robotics
Imitation Learning
Reinforcement Learning
Apply
$100k – $225k per year · Remote (United States, Singapore) · Full-Time · 5+ years exp · San Francisco
Cursor
ChatGPT
Claude Code
Apply
$100k – $230k per year · Remote (United States, Singapore) · Full-Time · 3+ years exp · San Francisco
Python
Cursor
ChatGPT
Claude Code
LLM
Synthetic Data
Apply
$100k – $230k per year · Remote (United States, Singapore) · Full-Time · 3+ years exp · San Francisco
Python
Cursor
ChatGPT
Claude Code
DevOps
Docker
Linux
Apply
$100k – $230k per year · Remote (United States, Singapore) · Full-Time · 3+ years exp · San Francisco
Python
Cursor
ChatGPT
Claude Code
DevOps
Docker
Linux
Apply
$100k – $230k per year · Remote (United States, Singapore) · Full-Time · 3+ years exp · San Francisco
Python
Cursor
ChatGPT
Claude Code
AI Agents
Synthetic Data
DevOps
Docker
Linux
Apply
$100k – $230k per year · Remote (United States, Singapore) · Full-Time · 3+ years exp · San Francisco
Python
Cursor
ChatGPT
Claude Code
AI Agents
Synthetic Data
DevOps
Docker
Linux
Apply
$100k – $230k per year · Remote (United States, Singapore) · Full-Time · San Francisco
Python
Cursor
ChatGPT
Claude Code
Reinforcement Learning
Multimodal AI
Vision-Language-Action
Physical AI
Embodied AI
Robotics
Imitation Learning
Reinforcement Learning
Apply
$120k – $295k per year · Remote (United States, Singapore) · Full-Time · 5+ years exp · San Francisco
Python
Cursor
ChatGPT
Claude Code
Synthetic Data
DevOps
Docker
Linux
Apply
$105k – $260k per year · Remote (United States, Singapore) · Full-Time · 3+ years exp · San Francisco
Cursor
ChatGPT
Claude Code
DevOps
Terraform
Helm
CI/CD
AWS
Docker
Kubernetes
Amazon EKS
Amazon EC2
SLI/SLO/SLA
Amazon S3
IAM
Apply