AI Engineer

Ruby Labs(28 days ago)

RemoteFull TimeSenior$145,123 - $195,672 (estimated)Engineering

About this role

The Senior AI Engineer at Ruby Labs is responsible for shaping the AI infrastructure and developing production-ready Large Language Model (LLM) experiences using Node.js, Next.js, and TypeScript. Key responsibilities include advanced prompt engineering, implementing structured output schemas, conducting model evaluations, and optimizing performance through data-driven decisions. The role involves using tools like LangFuse and OpenRouter to enhance model quality and operational efficiency, while also performing deep debugging and A/B testing to ensure effective model performance.

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Required Skills

Node.js
Next.js
TypeScript
AI Infrastructure
LLM Experiences
Prompt Engineering
Structured Outputs
Evaluation Pipelines
Debugging
A/B Testing

+12 more

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.