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Scale AI

Senior Software Engineer, Full-Stack – Scale GP

Senior Full-Stack Engineer builds and scales Generative AI platform features end-to-end, from React/TypeScript UIs to Python backends integrating LLMs and ML systems. Requires 5+ years experience, full-stack proficiency, and AI tooling familiarity.

216k – 270kSan Francisco, CANew York, NYSeattle, WAFullstack EngineeringOnsite5+ YOE
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About the role

What You’ll Do

  • Own major full-stack product areas, driving features from design through production deployment.
  • Build modern frontend experiences using React and TypeScript, ensuring performance, usability, and responsiveness.
  • Develop reliable backend services in Python, working with distributed systems, data pipelines, and ML/LLM components.
  • Integrate with LLMs, vector databases, and AI infrastructure to power intelligent product experiences.
  • Deliver experiments and new features quickly, maintaining high quality and tight feedback loops with customers.
  • Collaborate across product, ML, and infrastructure teams to shape the direction of Scale GP.
  • Adapt quickly—learning new technologies, frameworks, and tools as needed across the stack.

Ideal Experience

  • 5+ years of full-time engineering experience, post-graduation.
  • Strong experience developing full-stack applications using React, TypeScript, and Python.
  • Experience scaling or shipping products at high-growth startups.
  • Familiarity with LLMs, vector databases, embeddings, or other modern AI tooling (tinkering or production experience welcome).
  • Proficiency with SQL and modern API development.
  • Experience with Kubernetes, containerization, and microservice architectures.
  • Experience working with at least one major cloud provider (AWS, GCP, or Azure).

Skills

ReactTypeScriptPythonLLMsVector DatabasesSQLKubernetesAWSGCPAzure

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