.NET Full Stack (Angular / Databricks / AI)

Role: Senior .NET Full Stack (Angular / Databricks / AI)
Location: Chicago, IL (100% On-site)
Duration: 6 Months (8/29/2026 – 02/28/2027)
Pay Rate: $72.00/hr On W2 ($85.00/hr C2C)

Role Summary
Seeking an 8–10 years experienced Senior .NET Full Stack Solution Architect for a hands-on, 100% on-site role in Chicago, IL supporting Vizient''s Strategic Growth Engineering organization. 
The ideal candidate will design and deliver end-to-end, cloud-native enterprise solutions across modern front-end frameworks (Angular), back-end microservices (.NET Core / C#), and data platforms (Databricks / Delta Lake). 
Key responsibilities include architecting AI-enabled capabilities using Retrieval-Augmented Generation (RAG) patterns and Databricks Genie, authoring reference code/prototypes, driving CI/CD and Infrastructure as Code (Terraform/Pulumi), and ensuring compliance with healthcare security frameworks (HIPAA, SOC 2) on Microsoft Azure.

Key Responsibilities
* Full-Stack Solution Architecture: Architect and deliver scalable, cloud-native applications uniting Angular front-end UIs, .NET/C# microservices, RESTful APIs, and Azure cloud infrastructure.
* Hands-on Development & Prototyping: Contribute reference code, reusable frameworks, and production prototypes across the UI, service, data, and AI/ML system layers.
* Data Platform & Lakehouse Engineering: Design data pipelines, analytics solutions, and Delta Lake architectures using Databricks integrated with full-stack application services.
* AI & LLM Integration: Design and deploy AI-driven capabilities, including Retrieval-Augmented Generation (RAG) architectures, Databricks Genie conversational analytics, and secure LLM endpoint integrations.
* Governance, DevOps & Security: Drive CI/CD pipelines, Terraform/Pulumi IaC, observability, and cost optimization while ensuring compliance with HIPAA, SOC 2, and enterprise CISO security mandates.

Required Skills
* Core Technical Stack: 8–10 Years Software Engineering & Cloud Solution Architecture
* Front-End & Back-End: Angular, ASP.NET Core, C#, Web APIs, RESTful Services, Distributed Systems
* Data & Analytics Platform: Databricks, Apache Spark, Delta Lake, SQL, Python, Data Pipelines
* AI & Cloud Infrastructure: Microsoft Azure, Retrieval-Augmented Generation (RAG), Databricks Genie, LLM Integrations, Event-Driven Architecture
* DevOps, Security & Compliance: Terraform / Pulumi, CI/CD Pipelines, Git, Bash, HIPAA, SOC 2 Compliance

Preferred Qualifications
* Microsoft Certified: Azure Solutions Architect Expert or Databricks Certified Machine Learning / Data Engineer Professional.
* Prior domain experience in healthcare data platforms or regulated enterprise environments.