Software Engineer, Cryptography

Webster & Webster Associates • San Jose, CA

4d • Onsite

About The Position

We are seeking a Cryptographic Software Developer to join a leading global provider of lightweight security solutions for the embedded market. In this capacity, you will focus on developing secure, high-speed communication libraries that protect critical data for billions of devices worldwide. Working as part of a high-caliber engineering team, you will bridge the gap between complex mathematical algorithms and practical hardware constraints. This role is ideal for a developer who enjoys working close to the hardware and wants to have a tangible impact on the security of global infrastructure in a sophisticated technical environment.

Requirements

• Degree in Engineering, Computer Science, or a related technical discipline.
• 3-7 years of professional success in low-level software or firmware development.
• High proficiency in C programming, specifically for resource-constrained systems.
• Strong grasp of secure networking fundamentals and encrypted communication channels.
• Experience navigating various operating systems and development toolchains.
• Meticulous attention to detail and a passion for secure coding best practices.
• Ability to collaborate effectively in a remote, global engineering team.
• Strong verbal and written communication skills for technical reporting.

Responsibilities

• Develop high-performance, portable C-code for modern encryption protocols and security libraries.
• Optimize software for extreme memory and processing constraints without sacrificing performance.
• Collaborate with hardware vendors to ensure seamless integration of security stacks on new platforms.
• Perform deep-dive code reviews and vulnerability assessments to maintain ironclad software security.
• Take ownership of the full feature lifecycle, from academic research to production-ready code.
• Draft comprehensive technical specifications and reference materials for external engineering teams.
• Contribute to community-driven security standards and technical documentation.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior