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Staff Fullstack Software Engineer

W3 Global Sourcing
San Francisco, CA Full Time
POSTED ON 12/1/2025 CLOSED ON 2/1/2026

What are the responsibilities and job description for the Staff Fullstack Software Engineer position at W3 Global Sourcing?

Senior / Staff Software EngineerLocation: San Francisco, CA (Hybrid 3 days in office)Experience: 5-8 yearsAbout the OpportunityJoin an early-stage healthtech startup thats transforming hospital operations through intelligent, AI-powered workflows. Our platform helps healthcare providers manage patient nutrition safely, efficiently, and at scale a mission that blends technology, design, and real-world impact.As a Senior or Staff Software Engineer, youll be a key contributor to a small, high-caliber team building full-stack systems that touch everything from infrastructure to user experience. Youll work hands-on with modern tools and AI copilots like ChatGPT, Cursor, and Copilot not just to code faster, but to rethink how healthcare software can be built and used.What Youll DoBuild and deliver end-to-end product features across React, TypeScript, Postgres, and AWS Lambda.Shape AI-enabled user experiences that make hospital workflows safer, faster, and more efficient.Design scalable backend systems using Terraform, AWS serverless, and IaaC principles.Collaborate closely with product and clinical teams to balance usability, safety, and automation.Take full ownership of projects from architecture and execution to launch and iteration.Help define engineering culture and processes in a rapidly growing team.What Were Looking For5-8 years of full-stack experience (React, Node.js/Next.js, SQL, TypeScript).Proven background building and shipping AI- or LLM-powered features.Comfortable using modern AI tools (Cursor, Copilot, ChatGPT) to accelerate work.Experience with Terraform, AWS serverless, and scalable cloud architectures.Excellent communication and thoughtful approach to technical decision-making.Background in healthtech or early-stage startups is a plus.Why JoinShape how AI transforms healthcare directly improving real hospital workflows.Massive ownership and impact influence both product direction and engineering culture.Backed by top healthcare investors and seeing strong early traction.Tight-knit team of builders everyone works full stack and ships fast.Visa: Not availableIf youre excited to use AI and modern engineering to make healthcare more human, this is your chance to build something that truly matters.Apply today and be part of redefining how hospitals work.

Salary : $140,000 - $200,000

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