Suno
Senior / Staff Full-Stack AI Engineer
$228K–$363K
San Francisco · Hybrid · Staff · Full-time · Posted Oct 20, 2026
- Experience
- 4–6 years building and scaling general backend systems in production.
- Visa sponsorship
- Applicants must be eligible to work in the US.
About the job
Build the backend, data pipelines, and evaluation systems for Suno’s song-creation agent, helping ensure changes work reliably before release.
What you'll do
- Build and operate the agent backend and data pipelines for multi-step requests that use music models and audio tools.
- Design evaluation datasets, graders, internal review tools, and release gates; assess noisy results to decide what ships.
- Share on-call and launch support for a high-traffic production system and help onboard new engineers.
What they ask for
- 4–6 years building and scaling production backend systems, including observability and on-call ownership.
- Experience shipping and operating a production LLM-powered agent or feature with multi-step tool calling.
- Experience building evaluations for nondeterministic systems and using their results to guide releases.
- Comfort working autonomously on a small production team with ML engineers, PMs, and partner teams.
Nice to have
- Python backend experience.
- Experience building model-output review tools or dashboards with TypeScript and React, working with audio/media generation, or using LLM tracing and observability tools.
Pay
$228K- $363K (base salary)
Tools
Python, TypeScript, React
AI focus
Build and evaluate a production AI song-creation agent that plans multi-step requests and calls music models and audio tools.
Model-written summary · the original posting is authoritative