Senior .NET Developer (AI-Infused)

VMC Soft Technologies; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

VMC Soft Technologies is seeking a Senior .NET Developer (AI-Infused) for a remote role in the United States. You will design, develop, and modernize enterprise apps using C#, .NET 6/8, and microservices, building secure REST/GraphQL APIs for healthcare workflows.

You will leverage Azure PaaS, DevOps, and AI-assisted workflows to accelerate coding, testing, and documentation while maintaining security and compliance standards.

Qualifications

• 10+ years of software engineering with Microsoft stack.
• Advanced experience with C#, .NET Core, ASP.NET Core, MVC, Web API, and LINQ.
• Strong microservices, REST APIs, and distributed apps experience.
• Hands-on with Azure PaaS and serverless services.
• Knowledge of event-driven architecture and integration patterns.
• Experience with Angular and TypeScript for enterprise front-end.
• Experience with Azure DevOps or GitHub Actions CI/CD pipelines.
• Experience with Terraform or Bicep for IaC.
• Security practices for APIs and data protection.

Responsibilities

• Design, develop, and maintain enterprise apps using C#, .NET 6/8 and microservices.
• Build secure REST and GraphQL APIs for healthcare workflows.
• Modernize legacy apps to cloud-native, API-based services.
• Develop Azure solutions including App Services, Functions, Key Vault, Cosmos DB.
• Create and maintain CI/CD pipelines with Azure DevOps and GitHub Actions.
• Implement secure authentication using OAuth/OpenID and JWT.
• Collaborate with architects, product owners, and QA engineers.
• Mentor teammates and participate in code reviews.

Skills

C#

.NET Core

ASP.NET Core

Web API

Microservices

Azure

Docker

Kubernetes

CI/CD

AI-assisted tools

TypeScript

Tools

Azure DevOps

GitHub Actions

Terraform

Bicep

Docker

AKS

Job description

Job Title : Senior .NET Developer (AI-Infused)

Location : Remote

JD :

Key Responsibilities

• Design, develop, and maintain enterprise applications using C#, .NET 6/8, ASP.NET Core, Web API, and microservices architecture.
• Build secure and scalable REST and GraphQL APIs for healthcare business and system-integration workflows.
• Modernize legacy .NET and WCF applications into cloud-native, API-based, and event-driven services.
• Develop Azure solutions using Azure App Services, Functions, API Management, Logic Apps, Service Bus, Key Vault, Storage, Azure SQL, and Cosmos DB.
• Design asynchronous processing and messaging solutions using Azure Service Bus, Event Hub, or Kafka.
• Build and support containerized workloads using Docker, Kubernetes, and Azure Kubernetes Service.
• Apply Clean Architecture, domain-driven design, CQRS, repository patterns, and test-driven development.
• Use AI-assisted engineering tools and reusable development workflows for code generation, refactoring, documentation, unit testing, debugging, and cross-repository knowledge sharing.
• Develop Python or PowerShell automation scripts that improve developer productivity and reduce repetitive engineering activities.
• Create and maintain CI/CD pipelines using Azure DevOps and GitHub Actions.
• Automate Azure infrastructure provisioning using Terraform or Bicep.
• Implement secure authentication and authorization using Microsoft Entra ID, OAuth 2.0, OpenID Connect, JWT, or Okta.
• Monitor application health, performance, and production issues using Application Insights, Kibana, New Relic, or similar observability tools.
• Ensure applications meet healthcare security, privacy, accessibility, performance, and coding-quality standards.
• Collaborate with architects, product owners, business analysts, QA engineers, DevOps teams, and healthcare subject-matter experts.
• Participate in solution design, code reviews, production support, release activities, technical documentation, and engineering mentoring.

Required Qualifications

• 10+ years of software engineering experience, including extensive hands‑on development with the Microsoft technology stack.
• Advanced experience with C#, .NET Core, .NET 6/8, ASP.NET Core, MVC, Web API, and LINQ.
• Strong experience designing and developing microservices, REST APIs, and distributed applications.
• Hands‑on experience with Microsoft Azure PaaS and serverless services.
• Strong understanding of event‑driven architecture, asynchronous processing, message queues, API versioning, and integration patterns.
• Experience with Angular and TypeScript for enterprise front‑end development.
• Strong SQL Server skills, including data modeling, stored procedures, query optimization, and database performance.
• Experience with Docker, Kubernetes, and AKS.
• Experience implementing CI/CD pipelines through Azure DevOps or GitHub Actions.
• Experience with infrastructure as code using Terraform or Bicep.
• Knowledge of application‑security practices, including secure API design, secrets management, authentication, authorization, and vulnerability remediation.
• Experience with code‑quality and security tools such as SonarQube, Fortify, Contrast, or equivalent.
• Experience using generative AI or AI coding assistants within the software‑development lifecycle.
• Strong analytical, troubleshooting, communication, and stakeholder‑management skills.
• Experience developing applications for healthcare payer, provider, vision‑care, insurance, or benefits‑administration environments.
• Understanding of healthcare member, eligibility, coverage, claims, provider, or insurance‑verification workflows.
• Experience developing secure integrations that exchange healthcare and insurance information across internal and third‑party systems.
• Ability to work with structured API payloads, data validation, audit requirements, and protected healthcare information.
• Familiarity with healthcare interoperability concepts and standards such as FHIR, HL7, X12, or REST‑based healthcare APIs is preferred.

AI-Infused Engineering Expectations

• Use approved AI development tools to accelerate coding, testing, troubleshooting, and technical documentation.
• Generate and validate unit‑test scenarios, API contracts, code explanations, and modernization recommendations using AI‑assisted workflows.
• Apply responsible‑AI and secure‑coding practices without exposing proprietary code, credentials, PHI, or confidential data.
• Measure AI‑assisted delivery benefits through indicators such as reduced development cycle time, improved test coverage, lower defect leakage, and faster developer onboarding.
• Create reusable prompts, engineering instructions, documentation templates, and development patterns that can be shared across repositories and teams.

Preferred Qualifications

• Microsoft Azure certifications such as AZ-204, AZ-305, or AZ-400.
• Experience with.NET Aspire, GraphQL, Apollo, Redis, Azure Data Factory, or Azure Synapse.
• Experience implementing multi‑tenant applications, feature flags, internationalization, and micro‑frontend architecture.
• Familiarity with healthcare interoperability and payer‑provider data exchanges.
• Experience leading modernization programs involving migration from IIS‑hosted or on‑premises applications to Azure.
• Prior experience providing technical leadership, architecture guidance, code‑review support, and mentoring.