Cryptography Engineer – Product Security, Cybersecurity

Job Description:

• Design, implement, and maintain cryptographic solutions for our products and platforms at scale – ensuring performance and reliability across a large number of services and users.
• Manage the entire TLS lifecycle, including certificate management, key rotation, and protocol upgrades.
• Develop and oversee code signing processes to ensure the authenticity and integrity of our software.
• Integrate and manage Hardware Security Modules (HSMs) to enhance the security of cryptographic keys and operations.
• Develop scripting and automation solutions to streamline cryptographic operations and integrations.
• Lead and manage projects involving cross-functional stakeholders, ensuring alignment and successful delivery while building deep relationships with product and engineering leaders
• Stay up-to-date with the latest advancements in cryptography and cybersecurity to continuously improve our security posture.
• Provide technical leadership and participate in interviewing new talent.

Requirements:

• 4+ years of professional experience applying Cryptography knowledge in technical or software company
• Deep expertise in TLS lifecycle management, including Certificate Authority (CA) management, certificate operations, and key rotation.
• Familiarity with code signing processes and tools.
• Proven experience with Hardware Security Modules (HSMs) and their integration.
• In-depth knowledge of cryptographic algorithms, protocols, and standards (e.g., AES, RSA, ECC, SHA-2).
• Proficiency in scripting and automation to ease cryptographic operations and integrations (e.g., Python, Bash, Go).
• Experience with Cloud-scale, business-critical Linux and/or other Unix-like variant environments
• Experience operating at scale and complexity in services and users.

Benefits:

• Market leader in compensation and equity awards
• Comprehensive physical and mental wellness programs
• Competitive vacation and holidays for recharge
• Paid parental and adoption leaves
• Professional development opportunities for all employees regardless of level or role
• Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections
• Vibrant office culture with world class amenities
• Great Place to Work Certified™ across the globe

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