Software Engineer, Stablecoin

Ramp Software Engineer

Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books.

Ramp is, at its core, a fintech company. Our financial infrastructure enables us to issue cards, move money globally, and manage treasury flows for our customers. Stablecoins are emerging as a critical lever to make these flows faster, cheaper, and more accessible.

We are looking for a Software Engineer to join our engineering team with a dedicated focus on stablecoin-based payment and treasury systems. In this role, you will act as both a technical owner and multiplier: working on core stablecoin services, ensuring secure and reliable integrations with external partners, and guiding Ramp's evolution toward next-generation fintech solutions.

Our ideal candidate combines deep curiosity about eventually consistent distributed systems with strong financial infrastructure experience, thrives in highly regulated and mission-critical environments, and has a passion for diving into new problem spaces.

What You'll Do

• Help build & scale Ramp's stablecoin-based payment and treasury infrastructure
• Partner with external providers and internal stakeholders to deliver end-to-end product flows
• Solve Ramp's toughest fintech challenges with new technologies
• Collaborate with engineers across Ramp to integrate stablecoin capabilities into core products

What You Need

• Minimum 4+ years of experience shipping high-quality architectures for critical systems preferred
• Proven experience with stablecoin technologies, blockchain-based payment rails, and/or wallet infrastructure
• Strong production experience with cloud environments (AWS, GCP, or Azure) and Infrastructure-as-Code (Terraform or equivalent)
• Deep proficiency in at least one object-oriented or functional programming language (Python, Go, Java, or similar)
• Experience working on security-sensitive systems, with interest in key management, wallet security, or secure transaction flows.
• Experience building or operating payments, money movement, treasury, stablecoin, or crypto infrastructure in production environments

Nice to Have

• Intuition for on-chain UX and settlement mechanics, including wallet-based transaction signing, confirmation/finality, and chain-level tradeoffs like fees and latency.
• Direct experience building on-chain wallets or with integrating a crypto onramp / offramp APIs for custody and remittance flows
• Experience integrating with external financial service providers and APIs at scale
• Familiarity with cross-border settlement, FX, or treasury management systems
• Background in highly regulated fintech environments (e.g., payments, banking, or government-compliant infrastructure)