Backend Engineer - DevOps shares < 50% process understanding with Technical Project Managers through CI/CD coordination, release management, Git version control (appearing in > 15% TPM), deployment planning, and agile workflows. Both coordinate releases, manage deployment schedules, work with development teams, track progress, and ensure smooth delivery. DevOps emphasizes technical implementation (Docker, Kubernetes, Jenkins for CI/CD, infrastructure-as-code, scripting), automation, monitoring, and hands-on infrastructure management. TPM focuses on project coordination, stakeholder management, sprint planning (Jira > 95% TPM), resource allocation, and high-level delivery management without technical infrastructure work. The overlap is in release coordination, understanding deployment workflows, managing technical dependencies, and facilitating communication between development and operations, but from coordination versus implementation perspectives.