Ruby Labs

AI Engineer

Ruby Labs(28 days ago)

RemoteFull TimeSenior$150,487 - $202,569 (estimated)Engineering
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About this role

A Senior AI Engineer at Ruby Labs is responsible for developing and optimizing AI infrastructure to deliver production-ready large language model (LLM) experiences using Node.js, Next.js, and TypeScript. This role includes designing advanced prompt systems, implementing structured output schemas, and conducting model evaluations through data-driven methodologies. The engineer will also manage complex LLM workflows, utilize observability tools like Langfuse for debugging, and perform fine-tuning of models while conducting systematic A/B testing to enhance model performance.

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Required Skills

  • AI Infrastructure
  • LLM Experiences
  • Prompt Engineering
  • Structured Outputs
  • Debugging
  • Observability
  • A/B Testing
  • Data-Driven Decisions
  • Model Performance
  • Fine-Tuning

+12 more

Ruby Labs

About Ruby Labs

rubylabs.com

Ruby Labs is a forward-thinking company that specializes in developing innovative consumer products aimed at transforming sectors such as health, education, and entertainment. With a commitment to enhancing lives, Ruby Labs leverages cutting-edge technology to create solutions that are not only functional but also impactful. The company focuses on crafting products that push the boundaries of traditional markets, creating value for consumers and making a positive difference in their everyday lives.

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