IRIUM Portugal

.NET full stack developer in banking

In short

Senior .NET Full Stack Developer role in a hybrid setup in Lisbon, working on RESTful APIs and backend solutions using .NET (including legacy .NET 4.6.2 migrating to .NET 8/10) alongside frontend work with HTML, JavaScript, CSS, and jQuery. Requires 6+ years of experience, database work with Oracle PL/SQL and SQL Server, API architecture design, and English proficiency. Banking sector experience and knowledge of cloud-native/containerized environments like OpenShift are a plus.

About the Role
At IRIUM, we want you to always pursue your dreams! Here, get ready to achieve your goals while enjoying the journey. We are currently looking for a .NET Full Stack Developer.
Requirements
•6+ years of professional experience
•Experience designing and developing RESTful APIs and backend solutions using .NET, including legacy .NET 4.6.2, with migration to modern versions such as .NET 8/10
•Experience developing frontend components using HTML, JavaScript, CSS, and jQuery
•Experience developing and optimizing database procedures using Oracle (PL/SQL) and SQL Server
•Experience defining API architecture, integration patterns, and non-functional requirements, namely performance, scalability, and security
•Experience designing and implementing secure and scalable APIs and background services
•English
Nice to Have
•Knowledge of Razor and Knockout — not mandatory
•Experience with Vue.js, Angular, or React
•Experience developing backend services using WCF (SOAP-based services)
•Experience with deployment processes, release management, and CI/CD pipelines
•Knowledge of cloud-native and containerized environments, namely OpenShift
•Experience with Bootstrap and MVC frameworks
•Previous experience in the banking sector
Conditions
•An innovative and growing company, with many professional development opportunities
•Compensation in line with your experience and performance
•Access to flexible compensation and medical insurance as a social benefit
•Unlimited access to technology training in a self-paced format

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