.NET Core - Senior Software Engineer

Job Description

The Role:

We are seeking an experienced .NET Senior Software Engineer to join our team. In this role, you will be responsible for leading the design, development, testing and maintenance of high-performance, scalable, and secure software systems. You will collaborate with cross-functional teams to deliver innovative solutions supporting Human Resources, communications and Physical Security IT business applications.

As a senior engineer, you will mentor junior engineers, provide technical leadership, and leverage your expertise in full stack development to ensure the delivery of high-quality products.

What You'll Do:

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

• Translate business requirements into effective, scalable, and bug-free technical solutions

• 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 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

Your Skills & Abilities (Required Qualifications):

• 5+ years of professional experience in software development with a focus on .Net Framework / .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

• Demonstrated track record of improving development efficiency and delivering successful projects

• Ability to navigate ambiguity and drive timely decision-making

• Strong proficiency in Angular for front-end development

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

• Hands-on experience in developing and deploying applications to cloud

• Hands-on experience with RESTful API design and development

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

• Proficiency in version control systems (Git) and CI/CD pipelines

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

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

• Excellent communication skills, both written and verbal.

What Will Give You A Competitive Edge (Preferred Qualifications):

• 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 Git Hub actions and CI/CD automation

• Strong background in Monitoring and Observability practices

• Experience in Azure Databricks, Data Mesh architectures

#LI-SB3

GM does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need GM immigration sponsorship now or in the future. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1-B, OPT, STEM OPT, CPT, TN, J-1, etc).This

role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week {or other frequency dictated by their manager}.This job is not eligible for relocation benefits. Any relocation costs would be the responsibility of the selected candidate.

About GM

Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.

Why Join Us

We believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.

Benefits Overview

From day one, we're looking out…