Senior C# Backend Developer
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Job Description
Contract Senior C# Backend Developer focusing on developing and enhancing ERP integrations with C# and SQL Server. Requires extensive experience in backend development and SOAP APIs integration.
Responsibilities:
- Enhance existing C# services that extract data from SQL Server
- Transform and map database data into ERP-compatible payloads
- Integrate with ERP systems using SOAP APIs
- Extend and run new services alongside existing production code
- Implement robust error handling, logging, and validation
- Collaborate with internal developers to understand current architecture
- Support user acceptance testing and post-development fixes
- Ensure integrations do not disrupt downstream business processes
Requirements:
- 10+ years of experience
- Minimum 8 years of experience with C# (.NET) backend development
- SQL Server
- SOAP API integration
- Error handling and logging
- Git / GitLab version control
- JavaScript exposure
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