Senior Agentic AI Engineer (Fullstack)

Tightlinesoftware

Full-time Desenvolvimento de software
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Location
rio de janeiro, rio de janeiro, Brazil
Posted
June 05, 2026

Job Description

Description

Working Hours: Overlap with PST

About the Role

We are looking for a Senior Fullstack AI Engineer to join our Agentic AI team. You'll help build our AI capabilities from the ground up, designing and shipping tools, services, and intelligent agents that power AI experiences across our entire product ecosystem.

What You'll Do

  • Build and ship full-stack AI applications: Create frontend experiences and backend systems that power real AI capabilities, iterating based on performance and user feedback
  • Own the full lifecycle: Take projects from idea through production deployment, ensuring quality, reliability, and scalability
  • Build foundational infrastructure: Develop search/retrieval services, tool execution layers (MCP servers), workflows, and intelligent agents
  • Establish measurement systems: Create feedback loops and performance tracking to continuously improve AI system behavior
  • Solve complex ...