Senior Full Stack Software Engineer

GM • Austin, TX

2d • Hybrid

About The Position

We are seeking a highly skilled Senior Full Stack Software Engineer to join our dynamic software development team. In this role, you will be responsible for designing and developing high-performance user interfaces and scalable backend services that power GM’s next-generation eCommerce experiences. You’ll work closely with product managers, designers, and engineers across functions to deliver seamless and engaging customer-facing solutions. This position offers an exciting opportunity to contribute to key initiatives including the redesign of our Notifications Platform and the broader evolution of our OnStar services ecosystem. The ideal candidate is an experienced software engineer with deep proficiency in front-end technologies and a strong understanding of backend integration, who thrives in collaborative, fast-paced environments.

Requirements

• 5+ years of professional experience in software engineering
• Bachelors Degree or equivalent work experience
• Advanced proficiency in React, React Native, and TypeScript
• Strong understanding of performance optimization for storefronts
• Experience with Cloudflare or similar edge computing platforms
• Familiarity with CI/CD pipelines, testing frameworks, and monitoring tools
• Excellent communication and collaboration skills
• Familiarity with Next.js and design systems

Nice To Haves

• Hands-on experience with Remix and Shopify Hydrogen
• Proven track record in enterprise Shopify implementations
• Experience with Shopify Plus, Liquid, and custom storefront APIs
• Background in high-growth startups or top-tier tech companies
• Contributions to open-source projects or technical publications

Responsibilities

• Architect and develop front-end applications using React, Remix, and Shopify Hydrogen
• Build cross-platform mobile solutions with React Native
• Lead enterprise-grade Shopify implementations, including custom storefront development and optimization
• Write scalable, maintainable code using TypeScript and modern web architecture
• Optimize storefront performance for speed, SEO, accessibility, and conversion
• Integrate with backend services via GraphQL and REST APIs
• Collaborate with cross-functional teams including product, design, and DevOps
• Mentor junior engineers and contribute to technical leadership

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Number of Employees: 5,001-10,000 employees