11h ago
Senior Backend Engineer, MCP, RAG and Fine-Tuning
Brazil - Remote
✨ $200k-$250k / yearest.
full-timesenior Remote
🛠 Tech Stack
💼 About This Role
You'll work on Hopper's configurable travel commerce engine, powering travel purchases for major global brands. You'll drive AI-assisted coding and agentic workflows to deliver features at unparalleled speed. This role offers high autonomy and a low-process environment.
🎯 What You'll Do
- Identify and execute improvements to codebase for AI agent efficiency
- Architect scalable solutions for launching new travel portals
- Orchestrate AI agents to build features from UX to database
- Collaborate with PMs and business partners on roadmap
📋 Requirements
- Proven ability to direct AI agents for complex software systems
- Expertise in technical guardrails and feedback loops for AI agents
- Experience with distributed systems in Scala
- Strong product thinking anchored in customer experience
✨ Nice to Have
- Mastery-level willingness to learn Scala
- Experience with AI-assisted coding workflows
🎁 Benefits & Perks
- 🏖️ Very generous parental leave
- 💰 Pre-IPO equity packages
- ✈️ Carrot Cash travel stipend
- 🏠 Work-from-home stipend
- 🍽️ Monthly meal vouchers (Brazil)
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