Mitel is seeking a highly skilled Senior Application Developer to join our Security Engineering team and build internal web‑based tools that support secure software development. In this role, you will take ownership of projects from design to deployment, designing and developing applications that streamline processes such as software inventory, vulnerability tracking, license compliance, and automation for DevSecOps workflows. You will collaborate with a geographically dispersed team to deliver scalable, efficient solutions that improve developer productivity and strengthen overall security. The ideal candidate is a self‑starter with strong web development experience and an interest in learning secure development practices. We’ll provide guidance and resources to help you grow in this area.