Sr. Software Engineer

McKesson’s Corporate; Columbus (OH); On-site; USD 131,000 - 218,000; Full time

Job summary

McKesson, a Fortune 10 healthcare leader, is seeking a seasoned software engineer for the Shared Capabilities team in Columbus, OH. You’ll design, build, and operate scalable APIs with TypeScript, Node.js, and Python, and support Kafka-based integrations across services.

You’ll also work with PostgreSQL databases, infrastructure as code via Terraform, and CI/CD pipelines using GitHub Actions, collaborating with multiple engineering teams and mentoring colleagues. On-site in Columbus preferred.

Qualifications

• 5+ years of professional software development experience.
• Experience designing, building, and operating production APIs.
• Experience developing backend services using TypeScript/Node.js and Python.
• Experience with Kafka or similar event-streaming platforms.
• Experience designing and maintaining relational database schemas using PostgreSQL.
• Experience infrastructure as code using Terraform.
• Experience working with modern CI/CD platforms such as GitHub Actions.
• Experience supporting production systems and resolving operational issues.
• Experience participating in technical design discussions and code reviews.

Responsibilities

• Design, build, and operate scalable, production-grade APIs used across CoverMyMeds.
• Develop and maintain services built using TypeScript, Node.js, and Python.
• Build and support Kafka-based event-driven integrations and services.
• Design and maintain relational database schemas using PostgreSQL.
• Develop and maintain infrastructure as code using Terraform and related tooling.
• Build and enhance CI/CD pipelines using GitHub Actions and automated deployment processes.
• Build migration tools and assist engineering teams in adopting new platform capabilities.
• Troubleshoot and resolve production issues across services owned by the Shared Capabilities team.
• Participate in an on‑call rotation supporting services owned by the team.

Skills

API design

Backend development

TypeScript/Node.js

Python

Kafka

PostgreSQL

Terraform

CI/CD (GitHub Actions)

Production support

Code reviews

Education

Bachelor's degree in Computer Science or related field

Tools

Azure

Kubernetes

Helm

Service Bus/API Management

GitHub Actions

Job description

McKesson

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve – we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow’s health today, we want to hear from you.

The Shared Capabilities team builds and operates the core APIs, event standards, and integration services that power product development across CoverMyMeds. These services connect directly to critical business data and serve as foundational building blocks used by engineering teams throughout the organization.

What You’ll Do

Core Engineering Responsibilities

• Design, build, and operate scalable, production-grade APIs used across CoverMyMeds.
• Develop and maintain services built using TypeScript, Node.js, and Python.
• Build and support Kafka-based event-driven integrations and services.
• Design and maintain relational database schemas using PostgreSQL.
• Develop and maintain infrastructure as code using Terraform and related tooling.
• Build and enhance CI/CD pipelines using GitHub Actions and automated deployment processes.
• Build migration tools and assist engineering teams in adopting new platform capabilities.
• Troubleshoot and resolve production issues across services owned by the Shared Capabilities team.
• Participate in an on‑call rotation supporting services owned by the team.

Technical Leadership Responsibilities

• Perform technical feasibility reviews and provide actionable feedback on proposed solutions.
• Partner with engineering teams to establish and maintain API and event‑design standards.
• Mentor engineers through code reviews, technical discussions, and collaborative problem solving.
• Act as a technical resource for teammates and partner engineering groups.
• Identify opportunities to improve engineering quality, maintainability, reliability, and scalability.
• Help drive adoption of modern engineering practices and development tooling.
• Collaborate with teams early in the design process to prevent costly architectural divergence.

AI‑Assisted Development

Utilize AI‑assisted development tools to improve engineering productivity and delivery speed.

Contribute to the continuous improvement of team development workflows and engineering practices.

Apply sound engineering judgment when validating AI‑generated solutions and recommendations.

Priority will be given to candidates who reside in the Columbus, OH Metropolitan area.

We are unable to provide sponsorship for this role presently or in the future.

Minimum Qualifications

Degree or equivalent and typically requires 7+ years of relevant experience.

Education

Bachelor's degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience.

Critical Skills

• 5+ years of professional software development experience.
• Demonstrated experience designing, building, and operating production APIs.
• Experience developing backend services using TypeScript/Node.js and Python.
• Experience working with Kafka or similar event‑streaming platforms.
• Experience designing and maintaining relational database schemas using PostgreSQL or similar technologies.
• Experience implementing infrastructure as code using Terraform or comparable tooling.
• Experience working with modern CI/CD platforms such as GitHub Actions.
• Experience supporting production systems and resolving operational issues.
• Experience participating in technical design discussions and code reviews.

Preferred Qualifications

• Experience with Azure services, including API Management and Service Bus.
• Experience with Helm and Kubernetes-based deployment environments.
• Experience modernizing applications built with Ruby on Rails or Elixir.
• Experience working in SOX, ITGC, or other regulated software‑delivery environments.
• Experience developing platform services, shared engineering capabilities, or internal developer platforms.
• Experience mentoring engineers and influencing technical decisions across teams.
• Experience using AI‑assisted software‑development tools such as Claude or similar technologies.

Technical Capabilities

• Strong understanding of API design principles, including versioning and backward compatibility.
• Strong problem‑solving and analytical skills.
• Ability to evaluate technical approaches and provide constructive engineering feedback.
• Ability to communicate technical concepts and tradeoffs to technical and non‑technical audiences.
• Demonstrated ability to learn new technologies and apply them effectively in a production environment.

We are proud to offer a competitive compensation package at McKesson as part of our Total Rewards. This is determined by several factors, including performance, experience and skills, equity, regular job market evaluations, and geographical markets. The pay range shown below is aligned with McKesson's pay philosophy, and pay will always be compliant with any applicable regulations. In addition to base pay, other compensation, such as an annual bonus or long‑term incentive opportunities may be offered.

Our Base Pay Range for this position $131,000 - $218,300

McKesson is an Equal Opportunity Employer

McKesson provides equal employment opportunities to applicants and employees, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other legally protected category.

For additional information on McKesson’s full Equal Employment Opportunity policies, visit our Equal Employment Opportunity page.

McKesson is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including job seekers with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, please contact us by sending an email to (United States) [e-mail] or (Canada) [e-mail]. Resumes or CVs submitted to this email box will not be accepted.

Join us at McKesson! CoverMyMeds, part of McKesson Corporation, is a fast‑growing healthcare technology company. Our solutions help patients get the medicine they need to live healthy lives by seamlessly connecting the healthcare network to improve medication access. People come to work atCoverMyMedsto make a difference, helping to improve the lives of healthcare professionals and patients every day. We hire ambitiouspeople and make it a priority to invest in them by providing opportunities to grow their careers and connections within the community. On‑site culinary team, flexible hours and paid benefits? Yeah, we have those too. But don’t take our word for it. We’ve been recognized as a "Best Place to Work" by Glassdoor, a “Best Company to Work For” by FORTUNE, and our employeeshave great things to say, too.