We’re looking for a driven, creative engineer who is excited about the challenge of leveraging LLMs to build exceptionally innovative product experiences.

You’ll join us at the frontier of AI product development, developing industry-leading approaches to solve important customer problems.

Engineers at Lightfield own and drive projects from inception to impact, working with teammates of all functions along the way.

You’ll also push our company’s overall product and technical vision as we learn from each project and continue to scale.

Collaborate with product leaders to identify customer problems, scope requirements, and implement LLM-powered solutions.

Apply LLMs as reasoning engines to build domain-specific AI assistants.

Create and enhance prompts, applying techniques like few-shot learning and chain-of-thought.

Develop and optimize end-to-end RAG pipelines and agent architectures to leverage public and proprietary data.

Improve end-to-end AI agent quality (e.g. relevance, fidelity, latency) via empirical evaluation and iteration.

Build and enhance systems and tools that enable high-velocity experimentation (e.g. LLM-powered automated evaluation) and customized product experiences.

Stay at the forefront of AI research and incorporate state-of-the-art techniques.

Shape technical direction and best practices for AI application development at Lightfield.

Software Engineer, Staff (Applied AI)

Responsibilities

Qualification

Required

Preferred

Benefits

Company

Lightfield

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