Senior Fullstack Engineer, Commerce Mission

Responsibilities

• Own end-to-end features in Cart & Checkout, collaborating with Product
• Design, Data, and partner engineering teams to define scope, architecture, and rollout plans.
• Design and implement full-stack solutions using technologies like TypeScript, React/Next.js, Tailwind, AWS Lambdas, DynamoDB, Redis, and modern CI/CD workflows.
• Lead technical design for high-impact initiatives in areas such as
• Global checkout flows (multi-currency, taxation, shipping, localized UX).
• Fraud and risk controls that protect customers and the business.
• Enabling buying pathways in ever-expanding sales channels
• Champion quality and operational excellence
• Write well-tested, well-documented code.
• Instrument monitoring, logging, and alerting for new features.

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