AI Engineer (AI)

Location: San Francisco, CA; in person 4–5 days per week with flexibility to work from home when focus matters most

Salary: $180,000–$300,000 base salary per year, plus benefits and equity

Company

Gamma is building an AI-powered creative communication and presentation product used by millions of people worldwide.

What you will do

• Own and continuously improve LLM and image prompts for text, layout, and visual generation.
• Develop complex prompts for new features using AI JSX while balancing creativity and reliability.
• Build evaluation frameworks, metrics, and test sets using quantitative and qualitative feedback.
• Drive the AI roadmap by identifying quality gaps and evaluating frontier models and methods.
• Curate fine-tuning datasets and launch new modalities such as voice and video.
• Monitor analytics, uptime, latency, and cost across the AI infrastructure.

Requirements

• Hands-on experience pushing foundation models to their limits and building and evaluating prompts at scale.
• Production software engineering experience with TypeScript and Python.
• Experience designing evaluations, metrics, and actionable improvements from qualitative feedback.
• Ability to gather and clean data for prompt improvement and model evaluation.
• Experience with modern LLMs and image models such as Flux and Imagen.
• Ability to work in person in San Francisco 4–5 days per week.

Nice to have

• Familiarity with AI JSX and Braintrust.

Culture & Benefits

• Work with a small team building high-impact AI products at large scale.
• Full TypeScript stack with custom AI prompting infrastructure and Vercel AI SDK.
• End-to-end observability using Datadog, Braintrust, and an internal data warehouse.
• Benefits and equity included with the base salary.
• Creative, curious, collaborative, and fast-moving work environment.