Software Engineer (Crypto - SV) - US - 2026

About this role

Nu is seeking a Lead Software Engineer for its crypto division in Palo Alto to develop secure crypto infrastructure aimed at enhancing financial accessibility in Latin America. The role demands a focus on security, compliance, and collaborative efforts with various teams to ensure reliable and safe crypto systems.

What you'll do

• Own cryptographic systems and blockchain infrastructure
• Design secure and compliant crypto infrastructure
• Conduct threat modeling and build defensive systems
• Ensure compliance with financial regulations
• Lead security reviews and maintain code quality
• Mentor peers in crypto engineering best practices

What they're looking for

• Experience with cryptographic systems and blockchain infrastructure
• Strong knowledge of cryptographic primitives and signing protocols
• Proficiency in programming languages like Go, Rust, Java, Python
• Adversarial mindset in system design
• Understanding of financial regulation for crypto
• Collaboration with security and compliance teams
• High-stakes engineering decision-making

Benefits

• Opportunity to earn equity
• Medical, dental, and vision insurance
• Life insurance and AD&D coverage
• Extended maternity and paternity leave
• Access to learning and mental health platforms
• 401K and health saving plans