Senior Full Stack Developer ( DevOps + Security)

Full Time, Sub-con, T4 Computer Occupations

<p>UST is searching for a Senior Full Stack Developer who thrives in modern, AI-accelerated engineering environments and wants to build highly scalable systems used by millions. This role blends hands-on backend engineering, cloud-native architecture, secure development practices, and AI-assisted delivery, with opportunities to contribute to both platform stability and future backend modernization.</p> <p> </p> <p><b>The opportunity:</b></p> <p> Applying secure-coding best practices to existing services, refactoring risky patterns, and improving logging, observability, and incident readiness.</p> <p> Using modern DevOps tooling such as GitHub, CI/CD, containerization, and cloud platforms to automate deployments and reduce manual, repetitive work.</p> <p> Collaborating with security SMEs to understand threat models, prioritize remediation work, and translate security findings into clean, maintainable co...