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💻 We’re Hiring: .NET & Oracle Specialist – Lisbon, Portugal
Are you passionate about keeping systems running smoothly while modernizing for the future?
Join our team in Porto and help us evolve a suite of key applications — from legacy maintenance to next-gen modernization! 🚀
What You’ll Do
You’ll be part of a dynamic team responsible for maintaining and upgrading several core business applications.
Your mission: keep the engine running today, while building the architecture for tomorrow.
Your main challenges:
- Maintain and enhance existing applications built on .NET Framework 4.0 / 4.8
 - Collaborate on a major tech refresh to .NET 8 using clean architecture principles
 - Manage and optimize Oracle databases (migration from 12c → 19c already in motion)
 - Design, model, and normalize complex data structures and tables
 - Write efficient queries and stored procedures in SQL Server 16
 - Interact directly with business stakeholders, translating functional needs into smart technical solutions
 - Troubleshoot, debug, and continuously improve performance and reliability
 
What You Bring
- Strong background in .NET (C#) development
 - Expertise in Oracle (PL/SQL, data modeling, migrations, optimization)
 - Experience with SQL Server (v16 preferred)
 - Proven knowledge of data modeling, normalization, and database design
 - Great communication skills — comfortable engaging directly with business users
 - Curious, proactive, and eager to contribute to both legacy stability and modern innovation
 - Fluent in English (French is a plus!)
 
Why You’ll Love Working With Us
🌟 A balanced mix of stability and innovation — maintain today, build tomorrow
🏗️ Real influence in a large-scale modernization project (.NET 8 & Oracle 19c)
Ready to join a team that keeps systems alive — and evolving?
👉 Apply now and help us shape the next generation of our core applications.
#Hiring #DotNetDeveloper #Oracle #PLSQL #SoftwareEngineer #PortoJobs #TechCareers #JoinOurTeam
Key Skills
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