💼 Senior Developer – Java \& Oracle \| Amsterdam, NL
📍
Location:
Amsterdam (Onsite)
🧩
Experience:
8–10 years
🕓
Contract:
6–12 months (extendable) \| Freelance / B2B
💶
Rate:
Market competitive
🌐
Languages:
Dutch (B2+) \& English
🚀 About the Role
We’re looking for an experienced
Senior Java \& Oracle Developer
to join a dynamic Agile/DevOps team in Amsterdam.
You’ll play a key role in
modernizing PL/SQL systems into Java microservices
, improving performance, and building scalable enterprise-grade applications.
🔧 Key Responsibilities
Refactor
PL/SQL scripts
into
Java (Spring Boot)
services
Develop and integrate
REST / SOAP
web services
Automate
testing
and perform code reviews
Analyze and optimize
database performance
Create and maintain
UML
documentation
Work with
Java 21
and modern DevOps tools
🧰 Tech Stack
💻
Backend:
Java 17–21, Spring Boot
🗄️
Database:
Oracle SQL, PL/SQL
🔗
Integration:
REST, SOAP
🧪
Testing:
JUnit, Mockito
⚙️
Methodology:
Agile / DevOps
🎯 Your Profile
8+ years of hands-on experience in
Java \& Oracle SQL/PLSQL
Skilled in
service integration
and
refactoring
legacy code
Strong
testing and analytical
capabilities
Fluent in
Dutch (B2+) and English
Proactive, detail-oriented, and technically driven
📩 Interested?
Send your
CV
,
availability
, and
hourly rate
to
[arunava.chakraborty@ubique-systems.com]
,
or apply directly via LinkedIn