Blue J
bluej.com
Actively hiring
Predictive Analytics
Legal Services
Legal AI
As featured in
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$122M
2 rounds on record
Latest round
$122M
Series D · Aug 2025 · 14 mo ago
Team
51-200
employees, estimated range
Hiring now
17
+7 posted in 30 days
Backers
3
Oak HC/FT, Sapphire Ventures
The money's age
Due for its next round
14 months since the last round · and hiring
Momentum
26/100
hiring for its size, a new city
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
Aug 4, 2025
Raised a round Series D $122M · led by Oak HC/FT · YahooFinance
Dec 24, 2024
Raised a round Series C · led by Ten Coves Capital · Pulse 2.0
2015
Founded
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series D | Aug 2025 | $122M | Oak HC/FT lead, Sapphire Ventures lead | YahooFinance |
| Series C | Dec 2024 | — | Ten Coves Capital lead | Pulse 2.0 |
Backed byfrom the funds' portfolios and accelerator catalogs
Oak HC/FT 
Sapphire Ventures 
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How Blue J hires
Truth index
A 85/100
Median time to fill
50 days
Ghost roles
0%
Stale roles
60%
Reposted roles
0%
Blue J scores A on the Alion truth index (A is best, E worst), measured over 5 open roles re-checked against its own hiring board: 0% look like ghost listings, 60% have gone stale and 0% are the same role posted again. Its roles close in a median of 50 days. 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
Blue J: $122 Million Series D Raised For GenAI Tax Research Platform
Blue J, a leading generative AI tax research platform, announced it has secured a $122 million Series D funding round. The investment was led by Oak HC/FT and Sapphire Ventures, with participation from Intrepid Growth Partners and previous investors Ten C
Read more
Report
Blue J Announces $122M Series D Financing Led By Oak HC/FT and Sapphire Ventures
TORONTO, August 04, 2025--Blue J, a leading GenAI tax research platform, announces $122M Series D financing led by Oak HC/FT and Sapphire Ventures
Read more
Report
Blue J: AI-Based Tax Research Company Raises Series C
Blue J, a leading provider of generative AI-based tax research to accounting and tax professionals, announced its Series C funding round led by Ten Coves Capital, a growth equity firm specializing in financial technology. The funding will advance Blue J's
Read more
Report
Report
Report
Tech stack
Technologies named in job postings at Blue J over the last 12 months, by layer, with the share of postings for each.
Technologies in use
47
Postings analysed
13
Stack modernity
77/100
Languages
Node JS54%
TypeScript54%
JavaScript54%
Python46%
Frameworks & libraries
React.js31%
LangChain8%
OpenAI Agents SDK8%
PyTorch8%
Databases
ElasticSearch54%
PostgreSQL54%
Pinecone46%
DynamoDB8%
Cloud & platforms
AWS54%
Apache Kafka54%
Kubernetes54%
Datadog31%
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Full Blue J tech stack
47 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$98k
Typical range
$56k – $207k
Open positions
6
6
Jobs
Junior
16.7%
Middle
33.3%
Senior
33.3%
Architect
16.7%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $56k | $56k |
| Middle | 2 | $103k | $66k – $140k |
| Senior | 2 | $98k | $84k – $112k |
| Architect | 1 | $207k | $207k |
Highest paying role
Director of Pricing & Monetization
$207k
Normalized to USD per year
All salaries at Blue J
By role, level and city, against the market · 6 jobs with pay
Growth
Hiring Momentum
78/100
Scaling fast
Open positions
17
5 opened / 7 closed in 30 days
Median time-to-fill
59 days
faster than 24% 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.
Finance
24% ▲
Marketing
24% ▼
Sales
18%
Backend
12% ▲
Leadership
6% ▲
Product
6% ▼
Activity Timeline
Added SQL to stack
Oct 2026
New location: United States
Oct 2026
Added Pulumi to stack
Oct 2026
Added Linux to stack
Oct 2026
New location: Canada
Sep 2026
Added Microsoft Office to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added Agile to stack
Sep 2026
Added LinkedIn to stack
Sep 2026
Added Tableau to stack
Sep 2026
Added Notion to stack
Sep 2026
Added Google Workspace to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
1
Countries
2
Busiest office
Toronto
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Headquarters
Builds here
Office with open vacancies
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Toronto
Canada
HQ
10 open roles 11 posted in 90 days 30% engineering 20% remote 50-200 est. staff $69k Avg Salary
hires for Backend, Leadership, Product
New York
United States
Engineering / R&D
Ready to transform your research process?
Malden
United States
Regional office
Matt Malden
Matt Malden brings over 30 years of experience in building market-leading products and leading high-growth companies.
Jobs
≈ $113k – $208k per year (Estimated) • Equity • Hybrid • Full-Time • 10+ years exp • Toronto
Python
JavaScript
TypeScript
Node JS
PostgreSQL
DynamoDB
ElasticSearch
Apache Kafka
Frontend
React.js
DevOps
Terraform
CircleCI
ArgoCD
AWS
Docker
Kubernetes
Cloudflare
GitHub
Amazon S3
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$98k – $112k per year • Equity • Hybrid • Full-Time • 5+ years exp • Canada
Figma
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Jira
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≈ $89k – $162k per year (Estimated) • Equity • Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Toronto
Python
Go
JavaScript
TypeScript
Ruby
Node JS
PostgreSQL
Pinecone
ElasticSearch
Apache Kafka
DevOps
Terraform
GCP
Pulumi
CI/CD
ArgoCD
AWS
Kubernetes
GitHub
Amazon S3
Linux
Apply
≈ $89k – $161k per year (Estimated) • Equity • Hybrid • Full-Time • 5+ years exp • Bachelor's Degree • Toronto
Apply
≈ $70k – $155k per year (Estimated) • Equity • Remote (Canada) • Full-Time • 5+ years exp • Toronto
Python
JavaScript
TypeScript
Node JS
PostgreSQL
Pinecone
ElasticSearch
Apache Kafka
AI/ML
OpenAI
Frontend
React.js
DevOps
Datadog
AWS
Docker
Kubernetes
Apply
≈ $89k – $161k per year (Estimated) • Equity • Hybrid • Full-Time • 8+ years exp • Canada
Python
JavaScript
TypeScript
Node JS
PostgreSQL
Pinecone
ElasticSearch
Apache Kafka
AI/ML
LangChain
MLFlow
Scikit-learn
Prompt Engineering
AI Agents
NLP
TensorFlow
PyTorch
RAG
Google ADK
Hugging Face
OpenAI Agents SDK
Machine Learning
DevOps
Datadog
AWS
Docker
Kubernetes
Apply
≈ $95k – $171k per year (Estimated) • Equity • Remote (Canada) • Full-Time • 8+ years exp • Toronto
Python
JavaScript
TypeScript
Node JS
PostgreSQL
Pinecone
ElasticSearch
Apache Kafka
AI/ML
OpenAI
Frontend
React.js
DevOps
Datadog
AWS
Docker
Kubernetes
Apply