Principal Software Engineer, Money Infrastructure

Highlights

• Lead architecture for core money infrastructure powering pricing and billing.
• Own global order-to-cash foundation for credits, usage billing and marketplaces.
• Power builder monetization with payment rails for apps, Agents and subscriptions.

What they offer

• Competitive salary and equity
• 401(k) program with 4% match
• Health, dental, vision and life insurance
• Short term and long term disability
• Paid parental, medical, caregiver leave
• Flexible time off plus holidays
• Commuter benefits
• Monthly wellness stipend
• Quarterly team gatherings
• In-office setup reimbursement and amenities

Ideal candidate

A product-minded backend leader who thrives in ambiguous, high-stakes domains and cares deeply about trust, revenue impact, and turning complex monetary logic into intuitive experiences.

Requirements

• 8+ years professional software engineering experience with strong backend expertise
• Hands-on experience with subscription, usage-based, payment processing, SaaS taxation or credits systems
• Strong system design skills for high-reliability, high-correctness money systems
• Comfort working autonomously in ambiguous, fast-moving environments
• Excellent debugging and problem-solving for complex billing edge cases
• Experience building customer-facing billing or payments interfaces