MEP Designer

About the Role

Ninja is seeking an experienced MEP Designer to join their team in Riyadh, Riyadh Province. This full-time role involves developing, reviewing, and maintaining electrical, HVAC, plumbing, and building-services designs for both new and existing stores. The successful candidate will ensure that all engineering designs adhere to safety standards, operational requirements, cost-efficiency objectives, and long-term maintainability.

Key Responsibilities

• Prepare and review MEP drawings, technical specifications, equipment schedules, and engineering calculations.
• Develop electrical load calculations, single-line diagrams, cable sizing, lighting, and power layouts.
• Perform HVAC cooling load calculations, AC sizing, ventilation requirements, and refrigeration design reviews.
• Coordinate plumbing, drainage, fire alarm, and fire protection requirements with relevant specialists.
• Prepare Bills of Quantities (BOQs), material specifications, and technical comparisons.
• Review contractor submissions and drawings, inspect installations, and support testing, commissioning, and handover processes.
• Maintain standardized engineering documentation, as-built drawings, asset schedules, and warranty records.
• Identify opportunities to optimize construction costs, energy consumption, and maintenance expenses.
• Ensure compliance with applicable Saudi codes and company engineering standards.

Required Experience

Candidates should possess 5 to 10 years of experience in MEP design or a related field.

Work Environment

This is a full-time position based in Riyadh, focusing on quick-commerce store infrastructure.