Audio Specialist - Freelance AI Trainer Project

Open worldwide
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Why you can actually get this job

The posting is worldwide, contractor-based (no visa sponsorship required), requires English only, and includes UTC-5 in the source-provided allowed offsets. The pay is explicitly evaluated by 'geographic location', confirming the company expects distributed global hiring.

“Worldwide” Geographic scope — No location restrictions stated — worldwide.
“Stated location / restrictions: Worldwide” Geographic scope — No geographic scope restriction; worldwide hiring is confirmed.
“Employment type: Contract” Work authorization — Contractor role; no visa sponsorship restriction applies (G1 carve-out for contractor roles).
“English proficiency including fluency across all language skills: reading, listening, writing, and speaking.” Language — English is the only language required; no additional language gate.
“Source-provided allowed UTC offsets: -11, -10, -9.5, -9, -8, -7, -6, -5, -4, -3.5, -3, -2, -1, 0, 1, 2, 3, 3.5, 4, 4.5, 5, 5.5, 5.75, 6, 6.5, 7, 8, 8.75, 9, 9.5, 10, 10.5, 11, 12, 12.75, 13, 14” Timezone — UTC-5 is included in allowed offsets (Jamaica's timezone); no timezone conflict.

About the role

A project dedicated to assessing and benchmarking advanced agentic audio models against leading systems. The program’s mission is to evaluate and optimize model performance for real-world customer support use cases.

Responsibilities

  • Create and execute role-play–based evaluation scenarios that simulate realistic customer service interactions across multiple domains, including:
  • Flight bookings and travel support

Financial services

Telecommunications and technical support

  • Contribute to the development of diverse and representative datasets used to assess conversational audio agents.
  • Evaluate model performance across a standardized set of qualitative and quantitative metrics.
  • Ensure evaluations reflect real customer expectations for clarity, efficiency, and natural conversational flow.

Evaluation Metrics

  • Model performance is assessed using a combination of conversational, technical, and audio-specific criteria, including but not limited to:
  • Task completion accuracy and efficiency
  • Conversational naturalness (tone, flow, and coherence)
  • Audio comprehension and response quality
  • Instruction adherence and contextual understanding

Basic computer programming literacy , including

Understanding of JSON structures

  • Familiarity with functions and methods
  • Ability to reason about structured data and simple logic
  • Technical communication clarity when handling support-style problem-solving

Technical & Equipment Requirements

  • Strong verbal communication skills in a simulated customer support context
  • English proficiency including fluency across all language skills: reading, listening, writing, and speaking.
  • Access to a high-quality microphone to ensure clean, reliable audio input during evaluations
  • Comfort working with structured prompts, evaluation rubrics, and technical guidelines
  • Device capable of running audio recording software and opening large technical documentation

We offer a pay range of $11-to- $30.65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

  • Employment type: Contract
  • Workplace type: Remote
  • Seniority level: Mid‑Senior Level

Originally posted on Himalayas

Apply now ↗

Opens the original posting, where you apply.

At a glance

  • EmploymentNot stated in posting
  • Hiring scopeOpen worldwide
  • SalaryNot disclosed
  • Posted21d ago

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