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
π Tech Stack
+2
πΌ 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.
π― 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
π 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)
β¨ 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
π Benefits & Perks
- π Subsidized health insurance for you and your dependents
- πΌ 6 months fully paid parental leave and fertility assistance
- ποΈ Flexible vacation (21-30 days typically)
- π° $10,000 annual charitable donation matching
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