Falconer
falconer.com
Actively hiring
Machine Learning
Intranet & Knowledge Management
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Team
33
US Form 5500 (plan participants) · Dec 2025
Hiring now
3
open roles
Momentum
15/100
in the news
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
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Hacker News stories
10
best: 74 points
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How Falconer hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Falconer scores B on the Alion truth index (A is best, E worst), measured over 3 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
News
'I was on my honeymoon!': Hamish Falconer's surprise call-up to Burnham's cabinet
New EU negotiator, who previously helped free Taliban hostages, thought it was safe to book holiday during recess
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Report
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Stop freeloading off open source Falconer Notes
Most teams quietly work around the rough edges of the open source libraries they depend on. We decided to fix them at the source instead, contributing patches upstream to Tiptap, the framework behind Falconer
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Ditching the agent sandbox for AWS S3 Files Falconer Notes
How we gave the Falconer agent git access (log, blame, diff between arbitrary refs) by mounting a shared NFS filesystem backed by S3 Files across our ingest and UI services. A walkthrough of the storage choice, the Pulumi quirks, and how we made the repo
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How others build agent memory, and what I took from each Falconer Notes
ChatGPT, Claude Code, and Letta have each built production memory systems for AI agents. Looking at the differences shaped how I built agent signals for Falconer.
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Knowledge Health: observability for your knowledge base Falconer Notes
Every company runs on written knowledge, and almost none of them know how healthy theirs is. Knowledge Health puts a single, live score on it and shows you exactly what
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Rethinking data ingestion as a DAG Falconer Notes
How we reduced data ingestion time from hours to minutes by reimagining our pipeline as a directed acyclic graph. This post covers the architectural shift from async workflows to job queues, the migration strategy we used to preserve behavior, and the obs
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LLM-as-a-Courtroom Falconer Notes
How we built a multi-agent courtroom simulation to decide when code changes require documentation updates-and why the legal system is humanity
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How One Young Family Does Big Design on a Small (West Village-Sized) Scale
Inside the antique-filled and luxuriously tactile home of interior designer Lindsay Falconer.
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Tech stack
The technologies known for Falconer, by layer.
Languages
JavaScript
Node JS
Python
SQL
Frameworks & libraries
LlamaIndex
React.js
Databases
Memgraph
Cloud & platforms
AWS
GCP
Apache Kafka
Kubernetes
RabbitMQ
Developer tools
Cursor
Claude Code
Docker
WebSockets
AI & ML
Claude
Practices & domains
AI Agents
Embeddings
Fine-tuning
GraphRAG
Knowledge Graph
Prompt Engineering
RAG
Machine Learning
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Salary insights
Compensation ranges based on this company's open jobs
Median
$250k
Typical range
$175k – $300k
Open positions
3
3
Jobs
Junior
33.3%
Middle
33.3%
Senior
33.3%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $300k | $300k |
| Middle | 1 | $175k | $175k |
| Senior | 1 | $250k | $250k |
Highest paying role
Founding AI Engineer
$300k
Normalized to USD per year
Growth
Hiring Momentum
58/100
Growing
Open positions
3
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.
Backend
67% ▼
AI/ML
33% ▼
Activity Timeline
Added Machine Learning to stack
Sep 2026
Added Knowledge Graph to stack
Aug 2026
Added GraphRAG to stack
Aug 2026
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
3 open roles 100% engineering 50-200 est. staff $242k Avg Salary
hires for Backend, AI/ML
Jobs
$125k – $175k per year • Equity • In office • Full-Time • 4+ years exp • Bachelor's Degree • San Francisco
Python
JavaScript
SQL
Node JS
Cursor
Claude Code
Frontend
React.js
DevOps
GCP
WebSockets
AWS
Apply
$150k – $250k per year • Equity • Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • San Francisco
Python
JavaScript
SQL
Node JS
RabbitMQ
Apache Kafka
AI/ML
Cursor
Claude
AI Agents
DevOps
GCP
AWS
Docker
Kubernetes
Apply
$200k – $300k per year • Equity • Hybrid • Full-Time • 2+ years exp • San Francisco
Python
JavaScript
SQL
Node JS
Memgraph
AI/ML
Cursor
Claude
LlamaIndex
Fine-tuning
Embeddings
Prompt Engineering
AI Agents
RAG
GraphRAG
Knowledge Graph
Machine Learning
Apply