Senior C# / Azure Integration Lead (SAP ECC) – Hybrid Porto

iTRTech Group; Lisboa; Hybrid; EUR 52,000 - 62,000; Full time

Job summary

iTRTech Group seeks a Senior Integration Developer to advance C#/.NET and Azure integrations in an international IT environment, focusing on SAP ECC 6.0 interfaces across Europe.

You will develop, maintain, and troubleshoot integrations, participate in small projects, and collaborate with cross‑functional teams to ensure stable interfaces.

This Porto-based hybrid role requires 6+ years of hands-on experience in C#, .NET, Azure, and SAP integration with English at B2+.

Qualifications

• Minimum 6 years in software development and system integration.
• Strong C#/.NET and Azure experience.
• Mandatory SAP ECC 6.0 integration with external systems.

Responsibilities

• Develop, maintain, and enhance enterprise integrations using C#, .NET and Azure.
• Support existing SAP ECC 6.0 integrations with external apps.
• Analyse and resolve production incidents in the RUN environment.
• Maintain REST/SOAP APIs and integration services.
• Collaborate with SAP consultants and IT teams across countries.
• Perform technical testing, debugging and deployment support.

Skills

C#/.NET

Azure

SAP ECC integration

REST APIs

SOAP

JSON/XML

IDocs/RFC/BAPI

Production support

Troubleshooting

Independent work

Tools

SAP ECC integration tools

Job description

iTRTech Group seeks a Senior Integration Developer to advance C#/.NET and Azure integrations in an international IT environment, focusing on SAP ECC 6.0 interfaces across Europe.

You will develop, maintain, and troubleshoot integrations, participate in small projects, and collaborate with cross‑functional teams to ensure stable interfaces.

This Porto-based hybrid role requires 6+ years of hands-on experience in C#, .NET, Azure, and SAP integration with English at B2+.