Voicebot QA & Prompt Engineer (LS)

Philippines (Remote)

BruntWork

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This is a remote position.


Work Schedule: Monday to Friday 8:00am to 5:00pm Sydney Time with 1 hour unpaid break.

Job Type: Full-time

Key Responsibilities

  • Test & Optimize AI Conversations: Simulate customer interactions to identify misinterpretations, unnatural responses, or logic breaks. Refine prompts and flows accordingly.

  • Train AI Using Real-World Data: Analyze call recordings, chat logs, customer FAQs, and client documents to enhance AI comprehension and response quality.

  • Monitor Live AI Performance: Review live AI-handled calls and chats to identify issues and continuously improve response quality and conversational flow.

  • Implement Client-Specific Changes: Manage prompt and knowledge base updates for existing clients, ensuring smooth rollouts and proper documentation.

  • Basic CRM Checks: Confirm that booking details, names, and phone numbers are accurately extracted by the AI and correctly populated in the CRM calendar or contact record.

  • Consistently deliver assigned tasks, updates, and client modifications within agreed timelines and to a high standard of accuracy



Requirements

Required Skills & Qualifications

  • Proven experience with AI prompt engineering for voice bots and/or chatbots (e.g., Synthflow).

  • Excellent written and verbal English communication skills – critical for testing, understanding client feedback, and crafting natural-sounding dialogue.

  • Strong attention to detail and a proactive, analytical mindset.

  • Ability to write clear, conversational prompts that work across voice and text channels.

  • Basic familiarity with CRM systems – able to check calendars and verify whether customer information is being correctly logged.

  • Experience working with structured data formats like JSON and simple tools such as Excel or Google Sheets.

  • Ability to independently manage tasks, prioritize workloads, and troubleshoot problems across multiple projects.



Benefits

Independent Contractor Perks

  • Permanent work from home
  • Immediate hiring
  • Steady freelance job


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* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰

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Tags: Chatbots Engineering Excel JSON Prompt engineering Testing

Regions: Remote/Anywhere Asia/Pacific
Country: Philippines

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