Raycaster
raycaster.ai
Actively hiring
Machine Learning
AI Training Data & Annotation
View 1 job
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Team
11-50
employees, estimated range
Hiring now
2
open roles
Backers
1
Y Combinator
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jun 11, 2025
Launched on Hacker News Show HN: Cross-domain prior art search
Oct 2024
Went through Y Combinator
Sep 2024
Website went live first capture in the Wayback Machine
Tractionpublic signals, read monthly
Web presence
top 11%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Y Combinator Investors in similar startupsfunds that back the companies most like this one
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Tech stack
Technologies named in job postings at Raycaster over the last 12 months, by layer, with the share of postings for each.
Technologies in use
14
Postings analysed
3
Stack modernity
85/100AI adopter
Languages
Go
Python
Rust
TypeScript
Cloud & platforms
AWS
Amazon S3
Azure
GCP
AI & ML
LLM
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Full Raycaster tech stack
14 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$260k
Typical range
$260k
Open positions
2
2
Jobs
Middle
50%
Senior
50%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 1 | $260k | $260k |
| Senior | 1 | $260k | $260k |
Highest paying role
Clinical Trial Enablement Workflow Expert
$260k
Normalized to USD per year
Growth
Hiring Momentum
62/100
Growing
Open positions
2
0 opened / 0 closed in 30 days
Median time-to-fill
6 days
faster than 80% of the market
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.
Backend
33% ▼
HR
33% ▲
Enterprise Apps
33% ▲
Activity Timeline
Added SharePoint to stack
Sep 2026
Added ServiceNow to stack
Sep 2026
Added Jira to stack
Sep 2026
Added AWS to stack
Sep 2026
Added Amazon S3 to stack
Sep 2026
Added LLM Guardrails to stack
Aug 2026
Added GitHub to stack
Aug 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
2 open roles 3 posted in 90 days 50% engineering 100% remote 10-50 est. staff $260k Avg Salary
hires for HR, Enterprise Apps
Jobs
$80k – $260k per year • Remote (United States) • Contractor • 3+ years exp • New York
AI Agents
DevOps
AWS
Amazon S3
Management
Jira
ServiceNow
SharePoint
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