C++ Software Developer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a C++/C Software Developer (Independent Contractor) based in Canada.

• Migrate 32-bit C++ call-handling subsystems to a 64-bit architecture, addressing compatibility and modernization requirements.
• Develop scripts, automation, and migration techniques to support the transition of operating systems from CentOS 7 to Red Hat Enterprise Linux 9.
• Contribute to the modernization of Java-based web configurators and related platform components.
• Participate in system testing, validation, deployment, and release activities throughout the migration lifecycle.
• Update and adapt CI/CD pipelines and DevOps tooling to support the modernization program.
• Perform security testing, identify vulnerabilities or gaps, and implement appropriate remediation measures.
• Work independently against an established migration plan while maintaining close collaboration with the existing engineering team.
• Apply sound technical judgment to troubleshoot complex Linux, networking, virtualization, security, and application issues.
• Communicate progress, technical findings, risks, and solutions clearly with technical stakeholders and team members.

• Minimum 5 years of professional experience developing C++ applications on Linux platforms.
• Minimum 5 years of experience with Linux operating systems and Bash scripting.
• Strong understanding of networking, virtualization, and security concepts and practices.
• Hands-on experience working with complex software systems and the ability to understand and modernize existing codebases.
• Strong technical problem-solving skills, with the ability to work independently and make sound engineering decisions.
• Excellent written and verbal English communication skills, with the ability to collaborate effectively with an established engineering team.
• Ability to work as an independent contractor in Canada, including being legally authorized to work without employer sponsorship.
• Ability to contract directly with a Canadian entity as a corporation or sole proprietor.
• Experience with multi-threaded, high-availability, or real-time systems is highly desirable.
• Previous experience with Linux operating system migrations is an advantage.
• Familiarity with Python, Java, or C# is considered a plus.
• Knowledge of CI/CD and DevOps toolchains such as TeamCity, Perforce, Jenkins, or GitHub is advantageous.
• Exposure to telecommunications and voice infrastructure, including SIP, PBX, or PSTN, is a plus.
• Experience applying agentic AI techniques to software engineering is also considered an advantage.

• Remote engagement: Work remotely from Canada as an independent contractor.
• Fixed-term contract: Engagement through the end of Q1 2027.
• Technical ownership: Take a hands-on role in a significant platform modernization initiative.
• Autonomy: Work against a defined migration roadmap while contributing independently and making technical decisions.
• Collaborative environment: Partner closely with an established and experienced engineering team.
• Mission-critical technology: Work on telecommunications infrastructure where reliability, security, and modernization have a direct operational impact.
• Broad technical exposure: Contribute across C++, Linux, operating system migration, DevOps, CI/CD, security, testing, and release engineering.
• Modernization experience: Gain practical experience transforming legacy systems toward contemporary architectures and platforms.