Technical Authoring: Create, edit, and maintain user manuals, Component Maintenance Manuals (CMM),

service bulletins, installation guides, and assembly/test procedures for powertrain, propulsion, and

transmission systems.

• Engineering Collaboration: Work closely with mechanical, electrical, and thermal design engineers to gather

technical data, CAD models, schematics, and design intent to ensure accurate document accuracy.

• Change & Issue Tracking (Jira): Utilize Jira to track technical documentation tasks, log and resolve bugs/

issues, manage release workflows, and maintain alignment with Engineering Change Orders (ECOs/ECNs).

• Process & Standards Compliance: Ensure all technical publications strictly adhere to relevant aviation and

aerospace technical authoring standards (e.g., ATA Spec 100, S1000D, or ISO standards).

• Test & Validation Documentation: Support test engineering teams in compiling test plans, procedures, and

validation report dossiers required for regulatory compliance and aerospace certification

• Graphics & Technical Illustrations:



Convert 3D CAD models (SolidWorks/CATIA) into vector line art, exploded

views, and technical illustrations for documentation and manual integration.

Requirements Management:

◦ Hands-on experience with Visure Requirements for managing requirements traceability and compliance

documentation.

◦ Deep familiarity with the broader Atlassian Suite (e.g., Confluence for knowledge management, technical

wikis, and documentation cross-linking with Jira).

• Direct experience authoring documentation for electric propulsion, high-voltage battery/inverter packaging, or

aircraft gearboxes.

• Knowledge of aerospace/aviation regulatory compliance standards (e.g., FAA/EASA certification

documentation requirements, RTCA DO-160G/DO-254).

• Exposure to PLM tools (e.g., PTC Windchill, Siemens Teamcenter) or XML/DITA authoring principles.

• Requirements & Traceability: IBM DOORS Next / Visure — for requirements baseline

📌 Powertrain Process Engineer (Tamil Nadu)
🏢 Ubifly Technologies
📍 Tamil Nadu