Xugengtao developed a public Core Engine Developer job posting for the atomeocean/job-compass repository, focusing on hiring enablement and documentation scaffolding. Using Markdown and JSON, Xugengtao created a detailed job description outlining responsibilities, qualifications, and benefits, while also updating documentation templates to standardize future postings. The work emphasized process improvements and documentation quality rather than bug fixes, aiming to accelerate time-to-hire and improve candidate fit. By leveraging skills in content creation, documentation governance, and Git-based collaboration, Xugengtao delivered clearer role definitions and scalable hiring workflows, contributing to more efficient candidate screening and stronger employer branding for core engine initiatives.