Staff GenAI Backend Engineer: Intelligent Routing

Nubeero Limited; Northern (KY); Hybrid; USD 204,000 - 255,000; Full time

Job summary

Airbnb seeks a Staff GenAI Backend Engineer on the ARC team to drive routing and differentiated service programs. You will own and evolve core routing infrastructure, including decision engines, workflow orchestration, and routing rule management, impacting millions of daily support interactions.

You will mentor engineers, collaborate across Product, Operations, Data Science, and partner teams, and contribute to design reviews, code reviews, and architectural decisions, shaping scalable

Qualifications

• 9+ years of software development in service-oriented architectures and backend systems.
• Experience designing scalable, flexible backend architectures.
• Expertise in prompt engineering for AI/LLM-powered scenarios.
• Knowledge of RAG patterns, memory routing, and agent planning.
• Proven ability to deliver high-quality backend systems with reliability.
• Strong collaboration and communication across multiple teams.

Responsibilities

• Lead engineering delivery on strategic programs enabling intelligent agent matching and high-value customer experiences.
• Own and evolve core routing infrastructure, ensuring high availability, correctness, and scalability.
• Consolidate fragmented routing logic into a centralized, auditable system.
• Collaborate with Product, Operations, Data Science, and partner teams to align priorities.
• Contribute to design reviews, code reviews, and architectural decisions.
• Mentor junior engineers and foster a culture of growth and excellence.

Skills

Backend development

Service-oriented

Prompt engineering

RAG patterns

Memory routing

Agent planning

Agile development

Cross-team collaboration

Education

Bachelor's/Master's/Ph.D. in CS

Job description

Airbnb seeks a Staff GenAI Backend Engineer on the ARC team to drive routing and differentiated service programs. You will own and evolve core routing infrastructure, including decision engines, workflow orchestration, and routing rule management, impacting millions of daily support interactions.

You will mentor engineers, collaborate across Product, Operations, Data Science, and partner teams, and contribute to design reviews, code reviews, and architectural decisions, shaping scalable