Senior Software Engineer — Ecommerce & Cloud, Equity Eligible

Beacon Roofing Supply, Inc; Herndon (VA); On-site; USD 138,000 - 235,000; Full time

Benefits offered by this job

Annual performance bonus

Long term incentive (equity/stock)

401(k) with employer match

Medical, dental, and vision insurance

PTO and holidays

Parental leave

Paid training and certifications

Legal assistance and identity theft保护

Pet insurance

Employee assistance program (EAP)

Job summary

QXO is a leading distributor and installer of building products seeking a Senior Software Engineer to design, build, and maintain core services powering our commerce platform. You will collaborate with product, design, and engineering teams to deliver secure, scalable solutions serving millions of users on web and mobile.

This role targets engineers passionate about high-quality software, eager to learn, and ready to make a meaningful impact in a fast-paced environment, contributing to

Qualifications

• 2–5 years of professional software engineering experience.
• Bachelor’s degree in CS/Engineering or equivalent practical experience.
• Experience building commerce, checkout, or personalization systems.
• Experience with front-end technologies and frameworks such as React, Next.js, or TypeScript.
• Experience developing production systems in a cloud environment (AWS or GCP).

Responsibilities

• Design, develop, and maintain eCommerce services and user interfaces.
• Implement scalable, low-latency systems meeting performance and security goals.
• Build intuitive and performant front-end experiences.
• Collaborate with cross-functional teams to deliver end-to-end product features.
• Write clean, efficient, and testable code.
• Participate in design and code reviews.
• Support reliability and operational excellence.
• Contribute to shared libraries and design systems.

Skills

Java

Kotlin

Go

React

Next.js

TypeScript

Cloud (AWS/GCP)

Data structures & algorithms

UI development

CI/CD

Observability

Education

Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience

Tools

AWS

GCP

CI/CD tooling

Job description

QXO is a leading distributor and installer of building products seeking a Senior Software Engineer to design, build, and maintain core services powering our commerce platform. You will collaborate with product, design, and engineering teams to deliver secure, scalable solutions serving millions of users on web and mobile.

This role targets engineers passionate about high-quality software, eager to learn, and ready to make a meaningful impact in a fast-paced environment, contributing to