Senior Software Engineer - eCommerce

Description
Work Arrangement: Hybrid - This role is categorized as hybrid. This means the successful candidate is expected to report to Austin, TX, or Warren, MI three times per week.
The Role
We are seeking a highly skilled Senior Software Engineer - eCommerce 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.

• 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

Your Skills & Abilities (Required Qualifications)

• 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

What Will Give You A Competitive Edge (Preferred Qualifications)

• 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

Additional Information:
This job may be eligible for relocation benefits.
GM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. DO NOT APPLY FOR THIS ROLE IF YOU WILL NEED GM IMMIGRATION SPONSORSHIP NOW OR IN THE FUTURE. THIS INCLUDES DIRECT COMPANY SPONSORSHIP, ENTRY OF GM AS THE IMMIGRATION EMPLOYER OF RECORD ON A GOVERNMENT FORM, AND ANY WORK AUTHORIZATION REQUIRING A WRITTEN SUBMISSION OR OTHER IMMIGRATION SUPPORT FROM THE COMPANY (e.g., H-1B, OPT, STEM OPT, CPT, TN, J-1, etc.)
GM does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need GM immigration sponsorship now or in the future. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1-B, OPT, STEM OPT, CPT, TN, J-1, etc.)
This role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week {or other frequency dictated by their manager}.
This job may be eligible for relocation benefits.
About GM
Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.
Why Join Us
We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.
Total Rewards | Benefits Overview
From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.
Non-Discrimination and Equal Employment Opportunities (U.S.)
General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.
All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.
We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire.
Accommodations
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