Senior/Staff Machine Learning Engineer - Content Discovery
Summary
Early ML engineer on Suno's recommendations team building music discovery and personalization: designing models of user taste, deploying scalable real-time recommendation/ranking systems, and running large-scale experiments. Core stack is Python and PyTorch, working closely with the founding team in San Francisco.
About Suno
We're building the world's first creative entertainment platform, where the entire world can feel the joy and fulfillment of making music. Music is for everyone: Our users include everyone from grandmothers creating songs for their loved ones, to Grammy winners using Suno Studio, our power tool, to make the most popular hits in the world.
Building the future of entertainment requires ambition. The pace is fast, the problems are hard, and the work demands ownership and intensity. For the right people, it’s incredibly rewarding: a chance to shape a new medium, work with a small team that cares deeply about quality, make music, drink too much coffee, and build something that millions of people use to express themselves in ways that were never before possible.
Suno is the fastest growing consumer entertainment company and the leader in AI music. We are backed by leading investors including Bond Capital, Menlo Ventures, Lightspeed Venture Partners, IVP, Forerunner, Union Square Ventures, Alkeon, Quiet, Matrix Partners, Schroders Capital and, NVentures (venture arm of NVIDIA).
About the Role
We’re looking for early members of our machine learning recommendations team. You’ll work closely with the founding team and have ownership of a wide variety of technical decisions on how we build and deploy our state of the art recommendation models.
Check out the Suno version of the job here!
What You’ll Do
Formulate and develop mathematical models of user preference, similarity, and engagement for music discovery
Design learning systems that infer user taste from sparse, noisy, and evolving interaction data
Build and deploy scalable recommendation and ranking models that operate under real-time latency and throughput constraints
Translate abstract objectives (relevance, novelty, diversity, long-term satisfaction) into measurable metrics and optimized systems
Run large-scale experiments and causal analyses to evaluate model behavior and product impact
Work closely with product and research leadership to define the technical direction of Suno’s personalization systems
What You’ll Need
Master’s or PhD degree in Computer Science, Machine Learning, Data Science, or a related quantitative field, or equivalent practical experience
Proficiency in Python and modern ML frameworks (e.g., PyTorch) with the ability to implement and iterate on research ideas
Solid knowledge and understanding of data pipelines and cloud technologies, e.g., Spark, AWS, etc.
Proven track record of building, deploying, and maintaining 0->1 production Machine Learning or Data Science solutions
Strong communication and collaboration skills working with cross-functional teams such as Product, Data, Infra, etc.
A love of music (listening, exploring, or making) is a strong plus
Preferred Qualifications:
3+ years of industrial experience in Recommendation, Search, Ads, Optimization, Reinforcement Learning, or related disciplines
Publications at top Machine Learning, Data Mining, Information Retrieval, Natural Language Processing conferences such as KDD, ICML, NeurIPS, RecSys, ACL, etc.
Additional Notes: Applicants must be eligible to work in the US.
Perks & Benefits for Full-Time Employees
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)
Suno is proud to be an Equal Opportunity Employer. We consider qualified applicants without regard to race, color, ancestry, religion, sex, national origin, sexual orientation, gender identity, age, marital or family status, disability, genetic information, veteran status, or any other legally protected basis under provincial, federal, state, and local laws, regulations, or ordinances. We will also consider qualified applicants with criminal histories in a manner consistent with the requirements of state and local laws, including the Massachusetts Fair Chance in Employment Act, NYC Fair Chance Act, LA City Fair Chance Ordinance, and San Francisco Fair Chance Ordinance.
Skills
As published by ashby · 9 questions · 1 written answer
Basics
Legal Full Name, Email, Resume, Location
Short answers (2)
- Preferred Name optional
- LinkedIn Profile optional
Pick from a list (6)
- Which office are you willing to work out of?
- Are you legally authorized to work in the United States?
- Do you, now or in the future, require visa sponsorship to work in the United States?
- Suno fosters an in-office culture with reasonable flexibility. We expect teammates to work from one of our offices Monday through Friday because we believe frequent in-person collaboration helps us move faster, make better decisions, and build the best possible products. While we recognize there are occasions where life gets in the way and reasonable flexibility is appropriate, being together in person is a core part of how we work. Suno reserves the right to update these expectations as needed. We will consider requests for accommodation to this policy and, upon request, will work with employees to explore reasonable accommodations for physical or mental disabilities or for other reasons recognized by applicable law. Please confirm that you have read and understand Suno's in-office expectations and policy.
- Are you proficienct in Python and modern ML frameworks (e.g., PyTorch)
- Do you have proven experience building and deploying scalable recommendation and ranking models?
Written answers (1)
- Why are you interested in working at Suno?
Union Square Ventures
BOND 


