> Markdown version of [/jobs/ext/3608409-software-engineer-financial-engineering](https://www.wearedevelopers.com/jobs/ext/3608409-software-engineer-financial-engineering). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer, Financial Engineering - **Company:** OpenAI Inc. - **Location:** San Francisco, CA, United States - **Experience:** Expert - **Salary:** $266,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Data Integrity, Programming Tools, Distributed Systems, Software Engineering, Backend, Event Driven Architecture, Api Design - **Published:** October 7, 2026 - **Apply:** https://diversityjobs.com/career/11202636/Software-Engineer-Financial-Engineering-California-San-Francisco ## About the Role * Have 5+ years of professional software engineering experience building and operating production backend, platform, or distributed systems. * Have strong fundamentals in API design, data modeling, storage systems, transactional workflows, and event-driven architecture. * Have experience building systems where correctness, reliability, observability, security, or data integrity are especially important. * Are comfortable owning ambiguous, business-critical problems from initial definition through launch and long-term operation. * Bring a product-oriented mindset and care about creating simple, trustworthy experiences for both external customers and internal users. * Communicate clearly with technical and non-technical partners and enjoy working closely with Product, Finance, Accounting, Operations, Data, and Go-to-Market teams. * Make thoughtful tradeoffs between near-term delivery and long-term system quality. * Move quickly and independently in an environment where requirements evolve, priorities compete, and the right solution is not always obvious. Nice to Have: * Experience with payments, subscriptions, billing, pricing, credits, entitlements, invoicing, revenue systems, or other monetization infrastructure. * Experience with high-scale financial or transactional systems, reconciliation workflows, compliance requirements, or audit controls. * Experience building shared platforms, APIs, frameworks, or developer tools used by multiple product teams.