Senior Software Developer

McKesson; Columbus (OH); Hybrid; USD 131,000 - 218,000; Full time

Job summary

McKesson, a Fortune 10 healthcare leader, seeks a Senior Full Stack Developer to join the FastAuth team in Columbus, OH. You will design scalable web apps using TypeScript, React, and .NET, and partner with architects to deploy Azure cloud solutions.

You will mentor teammates, contribute to an event-driven architecture with Kafka, and help deliver high-quality software in a fast-paced environment. Hybrid work from Columbus office.

Qualifications

• Minimum 8+ years of professional experience building production software.
• Strong proficiency in TypeScript, React and/or .NET.
• Experience with Azure cloud services and event-driven architecture.
• Familiarity with Kafka and AI tools in development workflows.
• Ability to turn requirements into production features with limited direction.

Responsibilities

• Design and develop robust, scalable web applications using TypeScript, React, and/or .NET.
• Partner with engineers and architects to design and implement Azure solutions.
• Lead and coach team members through difficult problems.
• Help build and maintain an event-driven architecture with Kafka.
• Deliver high-quality work at a predictable cadence and mentor others.

Skills

TypeScript

React

.NET

Azure

Kafka

AI tools

Collaboration

Agile

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

CI/CD pipelines

Job description

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 Specialty Access & Affordability value stream is seeking a Senior Full Stack Developer to join the FastAuth team. In this role you will build and scale the applications that move specialty prescriptions through prior authorization faster, reducing the time between a prescription being written and a patient starting therapy.

You will work alongside a collaborative group of skilled engineers who take pride in consistent delivery and technical excellence, spanning React front ends, .NET services, and event-driven integrations running on Azure. This is a hands‑on role on a team that ships continuously and owns what it builds.

What You’ll Do

• Design and develop robust, scalable web applications using TypeScript, React, and/or .NET
• Partner with engineers and architects to design and implement Azure cloud solutions
• Lead and coach team members through difficult problems
• Help build and maintain our event‑driven architecture
• Turn complex business requirements into elegant, simple technical solutions
• Raise the bar on the team through code review, pairing, and mentoring less experienced developers
• Deliver high-quality work at a predictable cadence and help the team sustain it
• Support what you build in production, including monitoring, troubleshooting, and continuous improvement
• Participate in agile ceremonies, technical planning, and design reviews

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 Requirement

Degree or equivalent experience, plus typically 8+ years of relevant professional experience.

Critical Skills

• 8+ years building and shipping production software applications
• Strong proficiency in TypeScript and React, and/or .NET
• Experience with Azure cloud services and infrastructure
• Working knowledge of event‑driven architecture, ideally including Kafka
• A track record of using AI tools effectively in your day‑to‑day development workflow
• Ability to take a feature from ambiguous requirement to production with limited direction
• Consistent follow‑through on commitments and a bias toward finishing work
• Collaborative approach to software development and problem solving
• Comfort working in a fast‑moving environment where priorities evolve as the product does

Additional Skills (Preferred)

• Healthcare applications, particularly EHR integrations
• RPA technology
• FHIR standard, SMART on FHIR integrations, and healthcare data exchange
• Experience with CI/CD pipelines and automated testing
• Contributions to open source projects or developer communities

Education

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

Work Environment

Hybrid, based out of the Columbus, Ohio office. Occasional collaboration across time zones with distributed team members and partners.

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.

$131,000 - $218,300

McKesson job postings are posted on our career site: careers.mckesson.com.

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!