Top Engineering Jobs in San Francisco, CA

Lead technical direction of Airwallex's mobile platform across iOS and Android. Design and evolve core architecture, own shared libraries and CI/CD pipelines, improve security, reliability, performance and observability, manage mobile releases and on-call, drive cross-team initiatives, and mentor engineers while defining mobile best practices and developer experience.

Work directly with startups and strategic partners to build and deliver integrations, polished demos, and reference implementations. Lead technical partner engagements, identify reusable integration patterns, create playbooks and templates, capture partner feedback, and collaborate with product and engineering to influence platform improvements and priorities.

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.

Lead and scale the Growth engineering organization: recruit, onboard, and develop engineers and managers; set goals, career paths, and performance/compensation processes; drive cross-functional execution with Legal, Risk, Operations, and Product; align technical direction and capacity planning with business and regulatory needs; and deliver API- and integration-heavy, data-driven systems that leverage analytics and AI to optimize user acquisition, onboarding, and retention.

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.

Lead architecture, development, and operation of the company data and AI platform. Define technical strategy, build and mentor a high-performing data platform team, drive company-wide initiatives, deliver scalable multi-region data pipelines, oversee ETL frameworks, metrics stores, infrastructure and data security, and advocate best practices for lakehouse-style data processing and model governance.

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 and maintain native iOS and Android apps, own design and delivery of features, influence mobile architecture, collaborate with product and design, ensure high code quality and test coverage, maintain CI/CD pipelines, and act as a hands-on technical leader for mobile platform evolution.

Lead global enterprise and cloud network architecture and roadmap. Design, deploy, and operate highly available, secure hybrid LAN/WAN/Wi‑Fi/VPN infrastructures across multi‑cloud and on‑prem environments. Configure and troubleshoot multi‑vendor hardware, manage international connectivity, automate with infrastructure-as-code, respond to incidents, mentor engineers, and support global office rollouts and upgrades.

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.