Overview

Lead Software Engineer – Cryptographic Systems

Team: Voltage Secure Data Engineering

Location: Richmond Hill, Ontario, Canada (Onsite)

Contract: 6+ Months

About the Role

Join the engineering team behind the cryptographic engine powering Voltage SecureData, client’s enterprise-grade data protection platform trusted by global financial institutions, retailers, and healthcare organizations. This is a hands-on technical leadership role focused on designing, developing, and evolving a highly secure, cross-platform cryptographic library written primarily in C/C++. The platform supports Linux, Windows, macOS, AIX, Solaris, IBM z/OS, and HPE NonStop environments, with SDK integrations in Java and C#/.NET. You will play a key role in shaping the architecture, security posture, and engineering standards of a mission-critical product that delivers encryption, key management, HSM integration, and payment-terminal security at ente...