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Software Engineer


Job Location:

San Francisco, CA - USA

Monthly Salary: $ 130 - 210
Experience Required: 5years
Posted: 20 October 2026 (3 hours ago)
Application Deadline: 17 January 2027
Vacancies: 1 Vacancy

Job Summary

The build: Our client is building full-stack AI systems for hospitality operations and guest communication. As an engineer on a small team with end-to-end product ownership youll own retrieval tool orchestration response generation and production reliability from the model-routing layer down to the infra.

This is an agent-reliability role: real conversations messy data third-party APIs that fail mid-flow. You make it work anyway.

What youll do

  • Design and build the response generation pipeline routers orchestrators synthesizers that classify intent assemble context select tools and decide whether to send or escalate.
  • Develop knowledge retrieval that grounds responses in accurate complete current data despite messy inputs.
  • Build tool orchestration layers that execute multi-step workflows reliably with graceful handling of API failures mid-conversation.
  • Create evaluation frameworks that measure quality against real conversations and catch regressions pre-customer.
  • Implement observability and tracing that makes agent reasoning legible to non-technical support teams.
  • Design no-code controls that let support leads adjust agent behavior.
  • Extend the system to voice real-time transcription and the same tool-use capabilities as text.
  • Optimize speed and cost via model routing caching and prompt refinement.
  • Own infra data pipelines integrations and API work.


Requirements

What were looking for

  • Proven track record shipping production systems real users depend on.
  • Full-stack comfort you pick up whatever the problem requires.
  • Deep thinking about reliable retrieval pipelines.
  • Pragmatism about models: frontier fine-tuned or simpler whatever fits.
  • Strong eval discipline; you measure impact on real conversations before shipping.
  • Experience where your work directly shapes the product



Required Skills:

Python TypeScript LLM agents retrieval pipelines RAG tool orchestration response generation evaluation frameworks observability tracing model routing voice/ASR integration API design data pipelines production reliability full-stack prompt engineering


Required Education:

Bachelors degree from an accredited college or university is preferred but not required.