# Senior Staff Engineer, AI Core at Nubank

- Company: Nubank
- What the company does: Backed by Sequoia, Founders Fund and Redpoint.
- Company website: https://www.nubank.com.br/
- Type: Startups (AI role)
- Level: Senior
- Location: Palo Alto
- Work setup: Remote
- Posted: 2026-07-19
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/nubank/619bfe47-7d60-40b3-9ce9-cc0a4d9d7816
- Page: https://www.1752.vc/careers/jobs/nubank-senior-staff-engineer-ai-core/

## 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

Tags: Engineer