Change
changeinvest.com
Actively hiring
Forex & CFD Brokers
Crypto Exchanges
Blockchain & Crypto
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Tech stack
Technologies named in job postings at Change over the last 12 months, by layer, with the share of postings for each.
Technologies in use
25
Postings analysed
2
Stack modernity
84/100AI adopter
Languages
Kotlin
C#
Dart
Java
Frameworks & libraries
Appium
Flutter
ASP.NET Core
Spring Boot
Cloud & platforms
AWS
Amazon EKS
Apache Kafka
Kubernetes
Developer tools
Claude Code
Cursor
Maestro
OpenAI Codex
Rest API
Model Context Protocol
WebSockets
AI & ML
ChatGPT
Claude
Practices & domains
AI Agents
Agentic Workflows
CI/CD
LLM Guardrails
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Growth
Hiring Momentum
35/100
Slowing
Open positions
1
0 opened / 0 closed in 30 days
Median time-to-fill
1 days
faster than 98% of the market
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.
QA
50% ▲
Industrial Engineering
50% ▲
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
2
Busiest office
Amsterdam
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Headquarters
Builds here
Office with open vacancies
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Amsterdam
Netherlands
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Industrial Engineering
Athens
Greece
1 open roles 1 posted in 90 days 100% engineering 10-50 est. staff
hires for QA
Jobs
≈ $62k – $104k per year (Estimated) · Hybrid · Full-Time · Amsterdam
Java
Kotlin
C#
Spring Boot
C#
ASP.NET Core
Databases
Apache Kafka
AI/ML
Cursor
Claude Code
Model Context Protocol
AI Agents
OpenAI Codex
LLM Guardrails
Agentic Workflows
DevOps
Rest API
WebSockets
AWS
Kubernetes
Amazon EKS
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