Job Title: Lead Software Engineer – Core Cryptography (C/C++ And z/OS)

Location: Remote within Canada

Contract: 6 months (Possible extension)

About the Role

We are looking for a Lead Software Engineer to join the team owning the cryptographic engine at the core of Voltage SecureData . This is an engineering-first leadership role where you will write production code, lead design decisions, and work hands-on with complex, security‑critical systems used by major financial institutions.

The platform is a cross‑platform C/C++ cryptographic library shipping across Linux, Windows, macOS, AIX, Solaris, IBM z/OS , and HPE NonStop , with SDKs in Java and C#/.NET .

What You’ll Do

Technical Leadership

• Define coding standards, testing strategy, and code review culture

• Lead feature design end‑to‑end (requirements ...