TL;DR

Senior Agentic AI Software Engineer (Scala): Architecting and building autonomous AI-driven systems within a high-load travel commerce platform with an accent on agentic orchestration, feedback loops, and guardrail design. Focus on leveraging LLMs for full-stack feature delivery, scaling distributed systems, and refining development patterns using AI-assisted coding practices.

Location: Must be based in Brazil (Remote)

Company

Hopper is a leading global travel platform and fintech provider powering booking experiences for major airlines, banks, and brands worldwide.

What you will do

  • Orchestrate AI agents to autonomously build and deliver end-to-end features, from UX to database.
  • Architect scalable solutions and foundational patterns to launch new partner portals efficiently.
  • Design technical guardrails and automated feedback loops to maximize the productivity and reliability of AI agents.
  • Drive asynchronous decision-making and documentation using AI assistance.
  • Collaborate with cross-functional product teams to refine roadmaps and technical vision.
  • Improve codebase safety and efficiency for AI-agent assisted development.

Requirements

  • Must be based in Brazil.
  • Proven experience directing AI agents and automated workflows for system architecture and maintenance.
  • Strong expertise in designing technical guardrails and automated feedback loops.
  • Solid product thinking centered on customer experience and system quality.
  • Experience with or willingness to master distributed system development in Scala.
  • Ability to thrive in a low-process, high-autonomy environment.

Culture & Benefits

  • Competitive salary with pre-IPO equity packages.
  • Comprehensive health, dental, and life insurance premiums covered at 100%.
  • Monthly meal vouchers and generous parental leave.
  • Work-from-home stipend and Flexdesk All Access Pass.
  • Carrot Cash travel stipend for employee trips.
  • Entrepreneurial culture focused on innovation, impact, and taking risks.