Top Engineering Jobs in New York City, NY

As a Senior Software Engineer, you will lead technical design, execution, and delivery of banking features, drive architectural decisions, and collaborate across teams to enhance customer experiences.

As a Staff Software Engineer, you will lead technical strategy for the Cash App Banking team, collaborate on solutions, mentor engineers, and focus on robust, scalable systems for consumer banking needs.

Build and maintain Square Financial Services' banking platform: design fault-tolerant services, onboard products, handle sensitive data with security and compliance, operate and observe critical services, remediate incidents, and create durable fixes while partnering across engineering and finance teams.

The Software Engineer will develop lending products for Cash App, collaborating with teams to enhance financial access and build APIs within complex systems.

Lead the architecture and consolidation of Bizplat's platform, driving service decommissioning and migration, building reusable capabilities (case management, workflow orchestration, AI/ML pipelines, event streaming), enforcing engineering standards, partnering with domain teams, and mentoring engineers to deliver a unified, scalable automation platform.

Build and operate high-throughput ledger, balance, settlement, and treasury systems. Design durable ledgering APIs, ensure data contracts, run reliable distributed transaction processing, meet SLOs, debug production, use AI tooling, lead projects, and mentor engineers.

As a Senior Site Reliability Engineer, you will enhance platform reliability, lead incident management, and drive AI-driven improvements in operational workflows.