Senior Backend Engineer (.NET + Azure)

Job Description

?? Job Opening: Senior Backend Developer ?(.Net+Azure) ?? Full-Time | 7?10 Years Experience Required We are hiring a Senior Backend Developer with strong Healthcare EDI (X12 270/271) experience and deep hands-on expertise with Azure PaaS services . You will own end-to-end eligibility verification workflows integrating with Stedi Healthcare APIs and SFTP systems. ?? Core Responsibilities Build & maintain eligibility verification workflows (real-time & batch) Develop Azure Functions for 270/271 generation, parsing & orchestration Implement Service Bus queues/topics, retries & dead-letter handling Create T-SQL stored procedures , member matching & eligibility caching Integrate with Stedi Healthcare API & SFTP for file orchestration Ensure HIPAA-compliant handling of PHI (logging, access, encryption) Write unit/integration tests & participate in code reviews ?? Mandatory Skills Healthcare EDI 3+ years with X12 270/271 eligibility transactions Strong knowledge of eligibility request/response, AAA errors, payer rules Familiarity with 834 enrollment files (nice-to-have) Azure Development 5+ years backend engineering 2+ years on Azure Functions, Service Bus, Azure SQL, Storage, Key Vault Experience with Application Insights, Managed Identities Programming C# (.NET 6/7/8) T-SQL (performance tuning, SPs) Python/PowerShell (nice-to-have) Integration Skills REST APIs, JSON transformations SFTP workflows & webhook event processing Security Must understand HIPAA , PHI handling, encryption, audit logging