Senior / Staff Full-Stack AI Engineer

The role

You will build and run the backend for an AI agent that plans multi-step requests and calls music models and audio tools. You will design evals, datasets, and release gates, and develop data pipelines alongside ML engineers.

What you will do

• Build and run the backend for an AI agent that plans multi-step requests and calls music models and audio tools.
• Design the evals, datasets and release gates that decide whether a change to the agent ships.
• Develop the data pipelines that feed the agent and its evals.
• Create internal tools for running and reviewing evals.
• Share on-call and launch support for a high-traffic production system.
• Help the team ramp new engineers as it grows.
• Ship the features people use to turn an idea into music.

Required qualifications

• 4–6 years building and scaling general backend systems in production, in any language.
• Experience shipping and operating an LLM-powered agent or feature in production, for external or internal users, with multi-step tool calling.
• Experience building evals for nondeterministic systems, such as regression sets, graders or LLM judges, and using the results to decide what ships.
• Comfort on a small team that runs production: handling ambiguity, unblocking yourself, and working with ML engineers, PMs and partner teams.

Nice to have

• Experience with Python backends.
• Experience building internal tools or dashboards, in TypeScript and React, for reviewing model output.
• Experience with audio, music or other media generation systems.
• Experience with LLM tracing and observability tools.

Benefits

• Company Equity Package
• 401(k) with 3% Employer Match & Roth 401(k)
• Medical, Dental, & Vision Insurance (PPO w/ HSA & FSA options)
• 11 Paid Holidays + Unlimited PTO & Sick Time
• 16 Weeks of Paid Parental Leave
• Creative Education Stipend
• Generous Commuter Allowance
• In-Office Lunch (5 days per week)

Before you apply

• Applicants must be eligible to work in the US.

About the company

Suno is the fastest growing consumer entertainment company and the leader in AI music. They are building a creative entertainment platform where users can make music.