Top Engineering Jobs in San Francisco, CA

Leads the Payments Platform engineering organization, owning strategy, architecture, roadmap, delivery, and operational health for global payment processing, routing, settlement, reconciliation, and partner integrations. Manages Engineering Managers and senior technical talent, guides scalable and reliable distributed-system architecture, and partners with Product, Commercial, Risk, Compliance, and regional engineering leaders to support growth and regulatory requirements.

Lead Growth Engineering by delivering scalable backend, frontend, event-driven, and AI-native platforms. Own technical planning, architecture, implementation, launches, and continuous improvement while partnering with Product, Design, Data Science, Marketing, and Sales. Mentor and develop engineers, establish strong engineering practices, and drive measurable outcomes through experimentation, personalization, automation, and data-informed prioritization.

Own the architecture and delivery of scalable backend systems supporting growth across acquisition, activation, conversion, retention, and expansion. Design distributed systems, experimentation platforms, event-driven architectures, and data pipelines. Build intelligent decision systems and personalized journeys using customer and product signals. Lead ambiguous cross-functional initiatives, improve reliability and observability, mentor engineers, and uphold secure, compliant engineering standards.

Design, build, and maintain scalable microservices and backend systems (Java/Kotlin) for growth initiatives. Enable experimentation, event-driven data pipelines, A/B testing, observability, and secure, high-availability services in collaboration with cross-functional teams.

Build and maintain user-friendly web interfaces for expense and procurement products using React and TypeScript. Implement micro frontend patterns, integrate with backend services via Apollo/GraphQL, collaborate with designers and PMs on shared UI components and design systems, participate in code reviews, triage bugs, and improve frontend engineering standards and observability.

Design and operate scalable, event-driven backend systems in Python to power agentic AI workflows and real-time financial infrastructure. Own APIs, data architecture, reliability primitives, and platform foundations while partnering with ML and product teams to productionize AI-native financial systems.

Design and operate scalable, event-driven backend systems in Python for AI-native financial products. Build typed APIs (FastAPI + Pydantic), own data and ledger architectures, develop reliability primitives, partner with ML teams to productionize models, and ship platform foundations for audited, high-throughput financial workflows.

Build scalable, high-performance frontend solutions for growth funnels, landing pages, and marketing campaigns using React and TypeScript. Drive experimentation and A/B testing, collaborate with product, design, marketing and data teams to optimize user journeys, prototype ideas rapidly, and uphold frontend best practices, security, and compliance to improve acquisition and engagement.

Serve as the primary IT engineer for Legal, Risk & Compliance: design and build workflows, automations and AI integrations, manage legal applications and integrations, own features end-to-end, handle escalations and on-call incidents, write documentation, and partner with InfoSec and global IT teams to scale systems.

Lead and execute the Payments Platform vision: own strategy, architecture, and roadmap for payment processing, routing, settlement, reconciliation and partner integrations. Build and grow engineering managers and senior engineers, drive platform reliability, observability, security, and scalability, set OKRs, manage cross-functional delivery, and align technology with business, product, risk and compliance outcomes.