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Senior Full Stack Engineer

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Location: Remote
Compensation: To Be Discussed
Reviewed: Tue, Oct 27, 2026
This job expires in: 29 days

Job Summary

Joining a cross-functional development team, the full-time Senior Full Stack Engineer will build production AI agents using TypeScript on AWS, design agent behavior, and ensure observability while working remotely in Brazil.

Key responsibilities
  • Build production AI agents and develop TypeScript services on AWS
  • Design agent behavior and evaluate AI features to ensure performance and reliability
  • Maintain infrastructure using Terraform and improve CI/CD processes for deployment
Required qualifications
  • Experience with LLM production and shipping LLM API features
  • Strong proficiency in TypeScript and Node.js, including async code and testing
  • Proficiency in Python for evaluation and scripting tasks
  • Experience with AWS serverless technologies such as Lambda and DynamoDB
  • Hands-on experience with NoSQL/SQL databases and infrastructure as code using Terraform

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