Security Software Engineer L5, Cryptography Services Team

Netflix is a leading entertainment company focused on pushing the boundaries of storytelling and technology. They are seeking a Security Software Engineer for their Cryptography Services team, responsible for designing and maintaining cryptographic services that ensure the security and reliability of Netflix's systems.

Responsibilities:

• Design, build, and maintain cryptographic services used by platforms and applications across Netflix
• Develop features and enhancements for our Crypto-as-a-Service platform, PKI, and certificate lifecycle management tools
• Collaborate closely with cross-functional partners to deliver secure, reliable, and developer-friendly solutions
• Participate in our on-call rotation, supporting high-availability services that are critical to Netflix’s security posture
• Help drive our vision to centralize and standardize cryptographic solutions for repeatable, broadly applicable use cases

Requirements:

• 5+ years of software engineering experience, including several years focused on security or cryptography
• Advanced proficiency in Java (required), with experience building scalable and resilient distributed systems
• Deep expertise in TLS, certificate management, and secure communications at scale
• Knowledge of key management, HSMs, and applied cryptography in production environments
• Experience building and automating security solutions for distributed, high-availability systems
• Excellent communication skills and a collaborative, team-oriented mindset
• Full-stack development experience
• Experience with Go, Python, React, or other modern languages and frameworks