Posted Aug 20, 2026

Principal Software Engineer – Back-end Development

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A position at White Cap isn’t your ordinary job. You’ll work in an exciting and diverse environment, meet interesting people, and have a variety of career opportunities.

The White Cap family is committed to Building Trust on Every Job. We do this by being deeply knowledgeable, fully capable, and always dependable, and our associates are the driving force behind this commitment.

Job Summary

Responsible for serving as the technical anchor for core connected commerce and operations platforms. Drives the architecture of next-generation distributed, high-performance backend systems and help define the technical direction for the Omnichannel IT engineering organization. Leads the delivery of complex, mission-critical software while shaping how systems are designed, built, tested, and operated at scale. Balances efforts across solving complex business challenges, leading strategic system design, contributing hands-on coding and prototyping, and mentoring engineers.

Major Tasks, Responsibilities and Key Accountabilities

Nature and Scope

Work Environment

Education and Experience

Preferred Qualifications

Job Summary

Serve as the technical anchor for our core connected commerce and operations platforms. In this role, you will contribute to the architecture of our next generation distributed, high-performance back-end systems and help set the technical direction for our engineering organization. This is a high-impact leadership position where you will split your time between solving complex business strategies, strategic system design, hands-on critical coding and prototyping, and mentoring other talented engineers.

Major Tasks, Responsibilities, and Key Accountabilities

Nature and Scope

Work Environment

Education and Experience

Preferred Qualifications

If you’re looking to play a role in building America, consider one of our open opportunities. We can’t wait to meet you.

Requires advanced software engineering experience in distributed backend systems, architecture, integrations, and scalable production environments; qualifications range from 8+ years with a bachelor's to 10+ years with a master's.

Key Responsibilities

Skills & Tools

JavaScript, TypeScript, HTML, CSS, CSS-in-JS, React, Next.js, Node.js, Vite, Webpack, npm, Azure, Event Grid, Service Bus, Event Hubs, Functions, Durable Functions, Logic Apps, API Management, Azure SignalR, OAuth, SAML, SSO, OpenAPI

Job Details

About Whitecap

A construction supply distributor serving professional contractors across North America. — Industry: Retail and Wholesale