Senior Full Stack Engineer (Shopify)
Dolls Kill
Software Engineering
Oakland, CA, USA
Posted on May 29, 2026
About Dolls Kill
Dolls Kill is a global fashion brand known for breaking boundaries and bringing bold self-expression to life. We’re rebellious, unapologetic, and always pushing the edge of what’s next in eCommerce and culture. Our digital experience is central to that - fast, creative, and built for a new generation of online shoppers.
Responsibilities
- Lead front-end development across our Shopify ecosystem (Shopify Plus).
- Build and optimize custom Shopify themes, templates, and reusable UI components with a focus on performance and scalability.
- Collaborate with Sr. Director, eComm to bring interactive, on-brand features to life.
- Implement best practices for accessibility, SEO, analytics, and A/B testing.
- Own front-end architecture decisions, technical documentation, and code reviews.
- Integrate third-party tools and custom apps to enhance site functionality and checkout flows.
- Monitor site performance, troubleshoot issues, and continuously push for faster, smoother customer experiences
We’re looking for a Senior Full-Stack Engineer specializing in e-commerce and Shopify-driven technology stacks to help us elevate and evolve our digital storefronts across multiple brands and international markets.
Experience
- 7+ years of professional full-stack development experience, with at least 3+ years working with Shopify in a full-stack context.
- Expert-level proficiency in JavaScript, TypeScript, React, HTML (liquid), CSS/Sass, and Tailwind.
- Strong understanding of Shopify theme architecture, meta fields, dynamic sections, and JSON templates.
- Experience building or working on custom Shopify apps and UI extensions for the Shopify admin, checkout, and POS.
- Experience building with Express.js, GraphQL, Prisma, PostgresQL, and modern CI/CD workflows (GitHub Actions, Docker, Google Cloud, etc.).
- A sharp eye for UI/UX and a passion for clean, maintainable code.
- Ability to thrive in a fast-paced, creative, and highly collaborative environment.
- Bonus if you have NetSuite experience.