Senior Software Engineer (.NET )

Job Description

The Role:

We are seeking an experienced Senior Software Engineer (.NET ) to join our team. In this role, you will lead the design, development, testing, and maintenance of high-performance, scalable, and secure software systems. The ideal candidate will also have hands-on experience with AI agentic workflows, LLM-based automation, retrieval-augmented generation, and intelligent workflow orchestration. You will collaborate with cross-functional teams to deliver innovative solutions that support Human Resources, Communications, and Physical Security IT business applications.

What You'll Do:

• Lead the design, development, and maintenance of full stack solutions using .NET technologies

• Translate business requirements into effective, scalable, and reliable technical solutions

• Build AI-powered agents that retrieve context, reason across multiple data sources, recommend actions, and support human-in-the-loop automation

• Participate in sprint planning, refine stories, and provide accurate estimations for development timeline

• Deliver clean, maintainable code aligned with best practices and modern design patterns

• Develop and execute unit test cases with high code coverage

• Mentor and coach Junior engineers, conduct code and design reviews

• Troubleshoot complex issues, perform root cause analysis, and implement long-term fixes

• Support CI/CD workflows and ensure continuous improvement in build and release process

• Model and foster GM’s core values and behaviors

What You'll Need:

• 8+ years of professional experience in software development with a focus on .NET Core

• Minimum 3+ years of experience in leading the software engineering team

• Proven expertise in deploying modern design patterns and building scalable, reusable code

• Experience building AI/LLM-based applications, preferably with agentic workflows

• Strong understanding of RAG architecture, embeddings, vector search, prompt design, context retrieval and LLM evaluation

• Experience with Model Context Protocol (MCP) for integrating AI agents with tools, data sources, and enterprise systems

• Experience with queuing and background jobs orchestration with .Net hosted services

• Experience with Azure Infrastructure to deploy, configure and troubleshooting (IaC pipelines, Site Reliability Engineering, DevOps)

• Ability to develop and deploy microservices on AKS

• Strong proficiency in Angular for front-end development

• Experience in building and scaling backend services across hybrid environments (on prem and cloud)

• Ability to configure docker files for containerization.

• Maintain ETL pipelines using Azure Synapse to ingest and deliver data to downstream systems.

• Hands-on experience with RESTful API design and integration services that connect enterprise systems like Workday, Microsoft identity services (Azure AD/ Entra ID, Microsoft Graph)

• Experience with relational databases such as PostgreSQL and SQL Server, including stored procedures

• Proficiency in version control systems (Git) and maintain CI/CD pipelines using GitHub actions

• Experience with Agile methodologies and tools such as Jira and Confluence

• Excellent problem-solving skills, with an ability to work on complex distributed systems

Preferred Skills:

• Experience with AI agent frameworks such as LangChain, LangGraph, Semantic Kernel, CrewAI, AutoGen, or similar Orchestration frameworks

• Familiarity with AI governance, model risk, hallucination mitigation, guardrails, evaluation metrics, and human approval workflows

• Knowledge of HR/Workday business processes is highly preferred

• Experience with containerization and orchestration tools (Docker, Kubernetes)

• 3+ years with Azure Kubernetes Service (AKS) application development

• Knowledge of .NET framework upgrades and modernization strategies

• Experience with GitHub actions and CI/CD automation

• Strong background in Monitoring and Observability practices

• Experience in Azure Databricks, Data Mesh architecture

This job may be eligible for relocation benefits.

GM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. DO NOT APPLY FOR THIS ROLE IF YOU WILL NEED GM IMMIGRATION SPONSORSHIP (e.g., H-1B, TN, STEM OPT, etc.) NOW OR IN THE FUTURE.