
5001 - 10000 employees
🔌 API
🤝 B2B
API • B2B
Twilio is a leading provider of cloud communications services that enables developers to build innovative communication solutions. Founded in 2008, Twilio has democratized access to communication channels such as voice, text, chat, video, and email through easy-to-use APIs. With headquarters in San Francisco and a global presence, Twilio empowers organizations of all sizes to engage effectively with their customers by integrating these communication capabilities into their applications.
🔥 0 minutes ago
🇨🇦 Canada – Remote
💵 $160.3k - $200.4k / year
⏰ Full Time
🔴 Lead
🤖 Machine Learning Engineer
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5001 - 10000 employees
🔌 API
🤝 B2B
API • B2B
Twilio is a leading provider of cloud communications services that enables developers to build innovative communication solutions. Founded in 2008, Twilio has democratized access to communication channels such as voice, text, chat, video, and email through easy-to-use APIs. With headquarters in San Francisco and a global presence, Twilio empowers organizations of all sizes to engage effectively with their customers by integrating these communication capabilities into their applications.
• Conduct deep-dive research into and implement state-of-the-art LLM inference and orchestration • Identify opportunities to leverage small language models through fine-tuning/distillation • Build ML systems operating at Twilio scale • Set standards and tooling for evaluations across AI/ML capabilities • Rapidly acquire technical skills and knowledge in a fast-paced, high-delivery environment • Leverage and integrate the latest AI development stacks to focus on core differentiation • Build foundational AI/ML capabilities and common platform tooling for intelligent engagement experiences • Influence the design and evolution of Twilio’s company-wide ML/AI Ops foundation • Ensure AI capabilities incorporate rigorous offline and online evaluations • Improve management of LLM workloads across the company • Enable compliant access to data for AI/ML exploration and product development
• 8+ years applied ML/AI experience with a track record of owning technically ambitious systems end to end • Comfort operating in a 0-to-1 setting with ambiguous requirements and a strong bias for action • Proficiency in Python programming language • Experience building cloud-based services on AWS, GCP, or Azure • Experience with high-volume data, streaming or real-time inference paths, and a range of data stores • Strong fundamentals of statistical machine learning algorithms, transformer models, and LLMs • Extensive experience with ML Ops and LLM Ops patterns • Experience designing and implementing rigorous evaluation metrics for non-deterministic AI features at scale • Strong communication skills and effective collaboration • Familiarity with AI-assisted development tools such as Claude, Codex, GitHub Copilot, and Cursor • Prior experience building evals for autonomous agents and large language models • Prior experience building autonomous agents handling multi-turn conversations and long-term context/consistency • Prior experience working in a globally distributed team • Evidence of technical leadership/impact through open-source contributions, technical presentations, blog posts, papers, or research
• Generous time off • Parental and wellness leave • Healthcare • Retirement savings program • Incentive programs • Commissions • Equity grants • Health and wellness benefits • Retirement contributions • Paid time off • Support for employee volunteering and donation efforts
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