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Nubank

Software Engineer (Crypto - SV) - US - 2026

Nubank
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1 day ago
Palo Alto, CA, USAMid Level / Senior / Staff+
H1B Sponsor

Responsibilities

  • Own cryptographic systems, protocols, or blockchain infrastructure for your domain.
  • Design and implement secure, compliant crypto infrastructure.
  • Think adversarially and conduct threat modeling.
  • Ensure compliance with financial regulations.
  • Lead security reviews and enforce code quality processes.
  • Collaborate with security, compliance, and product teams.
  • Mentor peers on crypto engineering best practices.

Requirements

  • Track record of building and operating cryptographic systems or secure financial systems.
  • Deep understanding of cryptographic primitives and key management.
  • Strong software engineering fundamentals with experience in relevant programming languages.
  • Experience designing systems with an adversarial mindset.
  • Understanding of financial regulation as it applies to crypto.
  • Demonstrated ability to make high-stakes engineering decisions.
  • Experience collaborating with security and compliance teams.

Benefits

  • Opportunity of earning equity at Nu.
  • Medical, dental, and vision insurance.
  • Life insurance and AD&D.
  • Extended maternity and paternity leaves.
  • Access to learning platforms and language programs.
  • Mental health and wellness assistance program.
  • 401K and saving plans.
  • Work-from-home allowance.
  • Relocation assistance package, if applicable.

Categories

BackendData EngineeringSecurity