9h ago
Senior Backend Engineer, MCP, RAG and Fine-Tuning
Argentina - Remote
✨ $120k-$180k / yearest.
full-timesenior Remote
🛠 Tech Stack
💼 About This Role
You'll join the Hopper Technology Solutions team to build a configurable travel commerce engine. You'll orchestrate AI agents to autonomously deliver features and architect scalable solutions. This role offers high autonomy and fast-paced innovation in a low-process environment.
🎯 What You'll Do
- Optimize codebase for AI agent speed and safety.
- Design technical guardrails and feedback loops for AI agents.
- Architect scalable multi-tenant portal solutions.
- Collaborate with PMs to define product roadmap.
📋 Requirements
- Proven experience training and deploying LLMs.
- Ability to direct AI agents to build complex systems autonomously.
- Expertise in designing guardrails for AI agent reliability.
- Experience with distributed systems in Scala (or willingness to learn).
✨ Nice to Have
- Product thinking anchored in customer experience.
- Mastery-level willingness to learn Scala.
🎁 Benefits & Perks
- 💰 Competitive salary and pre-IPO equity packages.
- ✈️ Carrot Cash travel stipend.
- 🏢 Flexdesk All Access Pass & work-from-home stipend.
- 📈 Entrepreneurial culture with open communication.
- 👥 Small, dynamic teams for massive impact.
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