Senior Software Developer

McKesson

. Design, develop, test, and deploy features and services that support Specialty Access and Affordability products and platform capabilities, including our FHIR-based data platform.

Posted 5/5/2026full-timeColumbus • Ohio • 🇺🇸 United StatesSenior💰 $131,000 - $218,300 per yearWebsite

Tech Stack

Tools & technologies

AzureCloudDistributed SystemsGraphQLJavaScriptKafkaNode.jsReactTypeScript

About the role

Key responsibilities & impact

Design, develop, test, and deploy features and services that support Specialty Access and Affordability products and platform capabilities, including our FHIR-based data platform.
Own delivery of complex features end-to-end, from requirements through production, including implementation, testing, and operational readiness.
Write clean, maintainable, well-tested code, and help shape the engineering standards we hold ourselves to.
Partner with Product, Design, and Engineering teammates to translate product needs into technical solutions, surfacing risks, dependencies, and tradeoffs along the way.
Contribute to design discussions, code reviews, and sprint ceremonies with constructive feedback and ideas.
Share knowledge through code reviews, pairing, and informal mentorship of teammates.
Improve code quality, performance, observability, and operational stability, and help us continue reducing deployment friction across our pipelines.
Participate in on-call or support rotations to maintain system reliability.

Requirements

What you’ll need

Degree or equivalent and typically requires 7+ years of relevant experience.
5–7+ years of professional software development experience, or equivalent practical experience.
Strong (5+ years) proficiency in modern backend and/or full-stack development using TypeScript and JavaScript.
Hands-on experience (5+ years) with several of the following: Node.js, React, GraphQL, and event-driven systems (Kafka or similar).
Production experience on Azure, or strong experience on a comparable major cloud with willingness to ramp up.
Experience building and integrating APIs across distributed systems.
Solid command of software engineering fundamentals: testing, version control, CI/CD, and observability.
Ability to drive your work independently while collaborating effectively within a team.

Benefits

Comp & perks

Competitive compensation package
Annual bonus opportunities
Long-term incentive opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

TypeScriptJavaScriptNode.jsReactGraphQLevent-driven systemsAPIsCI/CDtestingversion control

Soft Skills

collaborationindependent workconstructive feedbackmentorshipcommunicationproblem-solvingdesign discussionscode reviewsoperational readinessrisk management