4h ago

Senior Machine Learning Scientist - LLM & Voice

United States; Canada; United Kingdom; Spain; Kenya; Ghana; Senegal; CΓ΄te d'Ivoire; Burkina Faso

$227.9k-$227.9k / year

full-timesenior RemoteFinancial Services

πŸ›  Tech Stack

+2

πŸ’Ό About This Role

You'll bridge research and production, building AI models and agent systems that power 10M+ customer interactions per month across West Africa. You'll own problems end-to-end from discovery to production, tackling hard edge cases like poor connectivity and low-resource languages. This role offers deep ownership and the chance to build infrastructure that serves millions in emerging markets.

🎯 What You'll Do

  • Build and deploy AI models and agent systems into production
  • Architect autonomous voice and digital agents for customer support
  • Optimize models for poor connectivity and low-literacy users
  • Evaluate and integrate state-of-the-art voice and text models

πŸ“‹ Requirements

  • 5+ years of experience in AI/ML engineering
  • Strong Python and backend engineering skills
  • Solid foundation in statistics and ML theory
  • Proven hands-on experience building with LLMs (prompt engineering, RAG, fine-tuning, agent orchestration)

✨ Nice to Have

  • Research background in speech or LLMs
  • Proven Voice AI experience (ASR, TTS, real-time streaming, voice agents)
  • Experience building customer support or conversational AI systems

🎁 Benefits & Perks

  • πŸ’Š Subsidized health insurance for you and your dependents
  • 🍼 6 months fully paid parental leave and fertility assistance
  • πŸ–οΈ Flexible vacation (21-30 days typically)
  • πŸ’° $10,000 annual charitable donation matching
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