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Pyramid Consulting, Inc

Back End Engineer

Pyramid Consulting, Inc
Argentina · Contract · Mid-Senior

Job Title: Back End Engineer

Location: Argentina (REMOTE)


Job Description:

  • Design, develop, and maintain backend systems that integrate with telephony and VoIP technologies.
  • Build and optimize APIs, including OAI, Elevenlabs, Deepgram, and FreeSWITCH.
  • Enhance system performance by reducing switch time, minimizing bridge-to-connect delays, and improving voicemail detection accuracy.
  • Utilize best-in-class OS libraries to ensure high-performance backend architecture.
  • Troubleshoot, debug, and resolve complex issues related to telephony systems and APIs.
  • Work closely with cross-functional teams to define, design, and deploy new features.

Requirements (Must-Have)

  • 5+ years of hands-on experience in software development with TypeScript and Node.js (mandatory).
  • Strong experience working with telephony and VoIP systems (FreeSWITCH or similar platforms).
  • Proven ability to optimize switch time, reduce bridge-to-connect time, and enhance voicemail detection.
  • Experience integrating OAI API, Elevenlabs, Deepgram, and FreeSWITCH.
  • Deep understanding of backend development best practices, including performance tuning and OS library utilization.
  • Strong problem-solving skills and ability to work in a fast-paced, collaborative environment.

Key Skills

Ranked by relevance

voip typescript
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Posted
Feb 12, 2025
Type
Contract
Level
Mid-Senior
Location
Argentina

Industries

IT Services IT Consulting

Categories

Information Technology

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