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Letter AILetter AISan Francisco, CA

Full Stack Engineer

Full-stack engineer owning critical customer features powered by generative AI using Python, React, and TypeScript. Requires 3+ years experience, proven full-stack skills, and familiarity with AWS/Terraform.

Salary not listed
Hybrid3+ YOEFullstack Engineering

About the role

Responsibilities

  • Develop high-performance, responsive customer features in Python, React, Redux, and TypeScript.
  • Implement LLM-powered features across multiple modalities: text, image, video, audio.
  • Collaborate closely with the backend team to ensure smooth integration and contribute to architectural decisions.
  • Understand customers needs and use that knowledge to improve the user experience.

Qualifications

  • 3+ years of experience in full-stack software development.
  • Proven experience working with TypeScript/JavaScript, React, Python web development, API integration.
  • Familiarity with database fundamentals and infrastructure management using Terraform and AWS.
  • Knowledge of automated UI testing frameworks.
  • Past experience or strong interest in generative AI.
  • Highly collaborative mindset with strong communication and problem-solving skills.

Compensation

  • Competitive salary and benefits.
  • Meaningful equity stake in the company.

Skills

PythonReactReduxTypeScriptJavaScriptTerraformAWSGenerative AILLMsAPI Integrations
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