Portfolio Erik Kooijman
doppel.dev
Actively hiring
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Portfolio Erik Kooijman hires
Truth index
C 66/100
Ghost roles
56%
Stale roles
0%
Reposted roles
0%
Portfolio Erik Kooijman scores C on the Alion truth index (A is best, E worst), measured over 23 open roles re-checked against its own hiring board: 56% look like ghost listings, 0% 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
Tech stack
Technologies named in job postings at Portfolio Erik Kooijman over the last 12 months, by layer, with the share of postings for each.
Technologies in use
31
Postings analysed
22
Stack modernity
80/100AI adopter
Languages
Python27%
Go5%
Java5%
SQL5%
Frameworks & libraries
React.js5%
UIKit5%
Databases
ElasticSearch5%
Cloud & platforms
SIEM32%
Figma5%
GCP5%
Kubernetes5%
AI & ML
LLM23%
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Full Portfolio Erik Kooijman tech stack
31 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$257k
Typical range
$95k – $400k
Open positions
23
9
Jobs
Middle
44.4%
Senior
22.2%
Staff
33.3%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 4 | $115k | $95k – $160k |
| Senior | 2 | $238k | $200k – $275k |
| Staff | 3 | $275k | $195k – $275k |
Highest paying role
Software Engineer, Infrastructure
$400k
Normalized to USD per year
All salaries at Portfolio Erik Kooijman
By role, level and city, against the market · 23 jobs with pay
Growth
Hiring Momentum
60/100
Growing
Open positions
25
1 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.
Solutions
25%
Security
17% ▲
Sales
17% ▼
Backend
8% ▲
Frontend
8% ▼
Product
8% ▲
Activity Timeline
Added Threat Modeling to stack
Sep 2026
Added LLM Guardrails to stack
Sep 2026
Added Least Privilege to stack
Sep 2026
Added IAM to stack
Sep 2026
Added GCP to stack
Sep 2026
Added CI/CD to stack
Sep 2026
Added SOC 2 to stack
Sep 2026
Added ISO 42001 to stack
Sep 2026
Added ISO 27001 to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added SIEM to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
3
Countries
2
Busiest office
New York
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Headquarters
Builds here
Office with open vacancies
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New York
United States
Engineering / R&D
10 open roles 4 posted in 90 days 70% engineering 10% remote 50-200 est. staff $298k Avg Salary
hires for Backend, Solutions, AI/ML
Toronto
Canada
Engineering / R&D
7 open roles 3 posted in 90 days 86% engineering 29% remote 50-200 est. staff $260k Avg Salary
hires for Backend, AI/ML, Security
San Francisco
United States
Engineering / R&D
7 open roles 4 posted in 90 days 57% engineering 29% remote 50-200 est. staff $299k Avg Salary
hires for Backend, Solutions, Security
Jobs
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$150k – $350k per year • Remote (United States, Canada) • Full-Time • San Francisco • Toronto
AI Agents
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$175k – $200k per year • Remote (Canada) • Full-Time • 5+ years exp • Toronto • San Francisco • New York
Python
AI Agents
Agentic Workflows
DevOps
GCP
CI/CD
IAM
Cybersecurity
Least Privilege
Threat Modeling
Apply
$143k – $197k per year • In office • Full-Time • 6+ years exp • Toronto
AI Agents
Cybersecurity
SIEM
Apply
$200k – $275k per year • In office • Full-Time • 6+ years exp • San Francisco
AI Agents
Cybersecurity
SIEM
Apply
$120k – $180k per year • Remote (United States) • Full-Time
AI Agents
LLM
Cybersecurity
SIEM
Apply
$130k – $275k per year • Hybrid • Full-Time • 5+ years exp • New York
JavaScript
TypeScript
AI Agents
OpenAI
Frontend
GraphQL
React.js
Storybook
Mobile
UIKit
Design
Figma
Apply
$200k – $275k per year • Hybrid • Full-Time • 6+ years exp • New York
AI Agents
Cybersecurity
SIEM
Apply
$120k – $220k per year • In office • Full-Time • San Francisco
Python
AI Agents
LLM
DevOps
Rest API
Cybersecurity
SIEM
Apply
$120k – $220k per year • Remote (United States) • Full-Time
Python
AI Agents
LLM
DevOps
Rest API
Cybersecurity
SIEM
Apply
$107k – $261k per year • Hybrid • Full-Time • Toronto
Cursor
AI Agents
Apply
≈ $86k – $178k per year (Estimated) • In office • Full-Time • Toronto
ElasticSearch
AI/ML
AI Agents
DevOps
Terraform
Kubernetes
Apply