Software Engineer, Full Stack Developer, Cloud Engineer - Software

Job Description

Software Engineer

Company: MCKESSON

Location: Columbus, OH (On-site, Remote)

Type: Full-time

Description: As a P3 Software Engineer, you will help redesign and rebuild our next-generation platform on a modern cloud-native technology stack. You will work on small, cross-functional, and highly collaborative teams to deliver secure, scalable services that make our healthcare system work more efficiently and effectively.

• Primary
  
  Skills:
  
  C# / .NET, Type Script, React, Postgres, RESTful APIs / GraphQL
• Secondary
  
  Skills:
  
  Kafka, Git/version control, Terraform, CI/CD pipelines, Unit testing frameworks (xUnit, Jest)
• Nice to Have:
  Azure cloud platform, Redis, Microservices architecture, MFE Architecture
• AI & Tooling:
  Experience using AI-assisted development, testing, and documentation tools (e.g., code-generation, test-generation, static analysis, or observability tools).

• Design, develop, and maintain web services, APIs, and background jobs for the platform using C# and Type Script.
• Collaborate with product, architecture, QA, and fellow engineers to refine requirements into well-designed, testable solutions.
• Own the quality of the solutions you create through unit tests, code reviews, and observability, and support your services in production.
• Contribute to building event-driven and microservice-based architectures using Kafka and other cloud services.
• Participate in backlog refinement, estimation, sprint planning, and retrospectives as part of an Agile delivery team.
• Leverage AI tools and automation to accelerate development, testing, and documentation where appropriate.
• Continuously learn and share knowledge with your team to improve engineering practices, patterns, and standards.

• 3+ years of experience in back-end or full-stack software development.

• 3+ years of experience in back-end or full-stack software development.
• Hands-on experience with at least one modern object-oriented language (C# preferred) and JavaScript/Type Script.
• Familiarity with RESTful APIs and an interest in Graph
  
  QL-based API design.
• Experience with relational databases (Postgre
  
  SQL preferred), including schema design and query optimization basics.
• Exposure to event-driven or microservice architectures and messaging technologies (Kafka preferred).
• Experience writing and maintaining unit tests using common frameworks.
• Comfortable working with Git, CI/CD pipelines, and modern Dev Ops practices.

• Experience with React or other modern front-end frameworks.
• Exposure to Mule Soft or other integration platforms.
• Experience building or consuming Graph
  
  QL APIs in production.
• Familiarity with cloud platforms (Azure preferred) and infrastructure-as-code tools such as Terraform.
• Experience using AI tools to assist with development, testing, or documentation.

• Strong contributor on an Agile team with a bias toward collaboration and shared ownership.
• Able to break down work into small, testable increments and deliver iteratively.
• Comfortable asking questions, giving and receiving feedback, and working through ambiguity.
• Proactively share information so that the right people are informed and aligned.

• Degree in Computer Science, Software Engineering, or related field, or equivalent experience.
• Typically requires 3+ years of relevant software engineering experience.