Senior/Staff Software Engineer (Commerce Platform)

• The Commerce Platform is one of the most consequential systems at Suno - it’s where every product decision about value becomes real
• We’re looking for a detail-obsessed engineer to own our commerce platform end-to-end: the billing, subscription, payment, and metering services that power how Suno makes money, and the surrounding systems that keep it correct - entitlements, involuntary churn recovery, fraud prevention, and accounting
• You’ll set the technical direction, be a key voice in how we think about the future of our revenue model, and build infrastructure that has to be exactly right at scale
• Own Suno’s commerce platform across web and mobile, including our vendor integrations and the core billing, subscription, payment, and metering services
• Build and evolve subscription and entitlement management - the source of truth for what every user has paid for and what they get access to
• Own payment methods and payment processing, expanding how users around the world can pay for Suno
• Recover revenue that would otherwise be lost: own involuntary churn (failed payments, dunning, recovery flows) and fraud prevention
• Build the financial correctness layer - accounting and reconciliation systems where the money has to be exactly right
• Lead the evolution of our billing architecture - including an in-progress migration to a modern ledger-based model - making it more maintainable and easier to reason about as the business grows
• Participate in product and strategy discussions about how Suno monetizes, bringing technical judgment to decisions that have direct revenue impact
• Build tools, systems, and interfaces that give the broader team more leverage to build products and perform analyses

Benefits

• Retirement Match: Suno offers a Traditional 401(k) plan and Roth 401(k) plan with a 3% Safe Harbor company match.
• Medical, Dental & Vision: We offer competitive medical, dental, vision insurance for employees and dependents.
• Commuter Benefit: Generous monthly stipend for commuting expenses.
• Lunch Program: Suno offers free lunch 5 days a week in each of our office locations.
• Time Off: Suno employees are provided with unlimited paid time off as well as unlimited sick days + 11 company holidays.
• Creative Education Stipend: Annual reimbursements for creative education and development.
• Parental Leave: 16 weeks of fully paid parental leave to both birthing and non-birthing parents.

Preferred experience

• A love for music is a huge plus
• Bachelor’s degree in Computer Science or equivalent experience
• Experience with Stripe is a plus
• A high bar for correctness that you hold yourself and others to without being told
• Strong product sense alongside technical depth — you care about what users experience, not just what the code does
• A natural instinct to think about failure modes first: what happens if this event arrives twice, out of order, or not at all?
• 5+ years of backend engineering experience, ideally building systems where being wrong has immediate real-world consequences — payments, financial infrastructure, distributed systems, or similar
• This is an onsite role in our NYC or Cambridge, MA office