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Software Engineer, Voice Agent

Posted: May 31, 2025

Job Description

Decagon is seeking a Senior Software Engineer for their Voice team to build low-latency, asynchronous infrastructure for enterprise conversational AI agents. You will architect and implement systems powering millions of voice interactions, focusing on integrating and orchestrating cutting-edge multimodal AI models.

Key Information

  • Location Model: On-site
  • Location Details: N/A (Presumably office-based where Decagon operates, but not specified)
  • Salary Range: N/A
  • Years Experience Min: 5+ years
  • Employment Type: Permanent
  • Company Industry: SaaS (Conversational AI / Enterprise AI)
  • Visa Sponsorship: N/A
  • Relocation Assistance: N/A
  • Working Hours: N/A (Assumed standard office hours but flexible based on mention of "Take what you need vacation policy")

Technical Stack

  • Core (Must-Have):
    • Python
    • Typescript
    • Asynchronous Programming
  • Nice-to-Have:
    • N/A

Role & Responsibilities

  • Key Responsibilities:
    • Architect and build low-latency infrastructure for voice interactions.
    • Develop methods to orchestrate AI models with extreme latency constraints.
    • Develop techniques for evaluating state-of-the-art audio models (STT, TTS).
    • Architect highly asynchronous, multimodal systems.
    • Build automation for monitoring and detecting issues across millions of calls.
  • Must-Have Qualifications:
    • 5+ years of industry software engineering experience.
    • Proficiency with Python, Typescript, and asynchronous programming.
    • Comfort with debugging complex systems failures in deep tech stacks.
  • Nice-to-Have Qualifications:
    • Experience working with multi-modal models.

Company & Culture

  • Benefits Highlights:
    • Medical, dental, and vision benefits.
    • Take what you need vacation policy.
    • Daily lunches, dinners, and snacks in the office.
  • Potential Red Flags / Things to Note:
    • On-site only location (no specific location mentioned).
    • Salary range not provided.
    • Limited details on engineering culture beyond "own their work end-to-end" and "trusted to make a real impact".
  • Company Culture Snippets:
    • Engineers own work end-to-end.
    • Trusted to make a real impact.

Job Details

Salary

357500.0

Location

Remote / San Francisco, United States

Key Skills

Python Typescript Asynchronous Programming