Startups · AI

Senior Staff Engineer, AI Core

Nubank · Palo Alto · Remote

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About Nubank

Backed by Sequoia, Founders Fund and Redpoint.

About the role

Experience as a Sr. Staff/Staff Engineer shipping complex, large-scale consumer-facing mobile applications.

What they're looking for

  • Required
  • Experience as a Sr. Staff/Staff Engineer shipping complex, large-scale consumer-facing mobile applications
  • Strong track record of designing, building, and operating high-throughput, fault-tolerant backend services using microservices architecture and event-driven design
  • Proven ability to take complete technical ownership of a major product area, making informed trade-offs on architecture and implementation
  • Experience working with data systems, APIs, and pipelines necessary to power AI/ML outputs within user interfaces
  • Track record of leading technical initiatives and mentoring other engineers on architecture, performance, and operational excellence
More about this role

Nu serves more than 140 million customers, guided by a mission to fight complexity and empower people. The company has been leading an industry transformation through innovative products and human-centered services.

Proprietary technology and data at scale power Nu’s digital platform, built to promote financial access, advancement, and transparency. Its business model thrives on customer love and lower costs, feeding a flywheel of growth and profitability.

Visit our Institutional Page

About the Role

At Nu, the AI Private Banker is our intelligent financial partner that helps millions of customers understand their finances, make confident decisions, and take action seamlessly. As a Staff Software Engineer on this team, you'll define the technical architecture that powers conversational AI, recommendation engines, and personalized financial experiences across mobile and web.

You'll own the full stack from Flutter mobile apps that reach millions of users to distributed backend systems that process real-time recommendations and conversational AI interactions. This isn't just about building features; it's about creating the engineering foundation that makes financial empowerment...

Read the full posting on Nubank's site ↗

Engineer

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