Senior Software Engineer

Senior Software Engineer – Fullstack fabric is building an AI Commerce Operating System that orchestrates, optimizes, and scales unified commerce for everyone. The platform is built on enterprise‑grade products, ensuring demand and supply stay in sync while improving margin outcomes and delivering on brand promise. Headquartered in San Francisco and founded in 2017 by industry veterans who brought Amazon‑level principles to retail, fabric works with leading retailers such as Petmeds, Debenhams, Chico’s, Crate & Barrel, and Backcountry. We’re looking for people who are passionate about making a difference and who are skilled at what they do. Who We Are We are a team of dedicated experts creating a new way to commerce for the age of AI Shopping. We blend cutting‑edge AI with scalable commerce solutions to help merchants grow, sell, and operate more effectively. Here Are Four Questions You Should Ask Yourself Do I believe in fabric's mission? Do I prefer iteration over specification, testing, and learning over checklists? Am I excited to use AI to experiment and work efficiently? Am I motivated to disrupt e‑commerce? If the answer is yes, we want to talk to you Where we hire United States – We are limited to hiring in the following states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Maryland, Massachusetts, Minnesota, Nevada, New Hampshire, New Jersey, New York, Oregon, Pennsylvania, Texas, Utah, and Washington. Canada – We are limited to hiring in the following provinces: Ontario and British Columbia. Your Responsibilities — What You Will Do Design, build, and launch full‑stack web applications from concept to production. Build high‑quality frontend experiences using React and TypeScript, and contribute to backend services using Node.js and Python. Develop modular UI systems and component libraries that scale across teams and products. Collaborate with design and product to translate Figma prototypes into production‑ready, accessible, and performant UIs. Own front‑end architecture vision—driving scalable, secure, and maintainable systems that power fabric’s commerce experiences. Partner with backend and DevOps teams to improve CI/CD pipelines, observability, and release automation. Collaborate with AI platform teams to integrate AI‑assisted workflows that simplify merchant operations. Contribute to the foundation for Agentic UI patterns in commerce. Design intuitive human‑AI interactions—from contextual copilots to intelligent suggestions—enhancing user productivity without overcomplicating the experience. Qualifications — What You Bring To The Table 7+ years of professional software development experience with a track record of delivering production‑grade SaaS or consumer web apps. Deep expertise in React, TypeScript, JavaScript, and modern web architecture patterns. Strong understanding of frontend performance, accessibility, and design systems. Experience working with backend services (Node.js, Python) and REST/GraphQL APIs. Solid experience with AWS, Docker, Kubernetes, and CI/CD pipelines. Bonus points – Familiarity with AI or agentic app frameworks like LangChain, CopilotKit, or OpenAI SDKs. Knowledge of PostgreSQL, MongoDB, or event‑driven systems. You thrive in fast‑moving environments and enjoy turning complex problems into elegant solutions. You’re excited by the intersection of modern front‑end systems, cloud architecture, and emerging AI capabilities. Salary and Benefits Canadian locations: Base salary CAD $160 000–190 000 annually. United States locations: Base salary USD $170 000–200 000 annually. Additional compensation may include an annual bonus, equity options, and benefits. What We Bring To The Table Competitive compensation packages PTO and holiday plans Benefits packages that include Medical, Dental, Life, and Vision insurance Wellness & technology programs Retirement savings plan Fast‑paced, fun, and collaborative environment A team invested in you both personally and professionally #J-18808-Ljbffr