As a Mechanical Engineer, you will perform the following duties:
- Design HVAC systems including load calculations, equipment selection, duct sizing, and air distribution layouts.
- Design plumbing systems including water supply, drainage, stormwater, and special systems.
- Design firefighting systems including sprinkler systems, hose reels, fire pumps, and clean agent systems.
- Prepare detailed engineering drawings using BIM tools (e.g., Revit and AutoCAD).
- Perform design calculations (cooling/heating loads, pump head, pipe sizing, ventilation rates, etc.).
- Ensure compliance with applicable codes and standards (ASHRAE, NFPA, IPC, SBC codes).
- Coordinate with architectural, structural, and electrical disciplines to avoid clashes.
- Review shop drawings, material submittals, and technical documents.
- Support project team during authority submissions and approvals.
- Provide technical support during construction and respond to site queries (RFIs).
- Conduct value engineering and optimize system design for cost and efficiency.
QUALIFICATIONS
- Bachelor’s degree in Mechanical Engineering.
- 3–5 years of experience in HVAC, plumbing, and firefighting design.
- Proficiency in Revit, AutoCAD, and MS Office.
- Knowledge of design software (HAP, Elite, or similar) is preferred.
- Strong understanding of international codes and standards.
- Ability to manage multiple tasks and meet deadlines.
- Attention to detail and problem-solving mindset.

Algihaz Holding is a Saudi Arabian investment group that has emerged as a leading organization since 1975. Algihaz investment size exceeding 15 Billion SAR and have a combined industry experience of 49 years. They drive excellence and envision a brighter future powered by the Kingdom's unyielding spirit of progress.
Algihaz Holding has a diverse portfolio that empowers many pivotal industries. We are leading the transition in energy with both conventional and renewable solutions, building vital infrastructure to connect the world in communications, shaping communities with innovative projects in real estate, delivering customized solutions for diverse sectors in industrial manufacturing, ensuring safety and peace of mind in security services, and creating moments that inspire and connect in experiential projects.
We harness global expertise through strategic partnerships to deliver integrated solutions that empower progress in alignment with Saudi Vision 2030.
Algihaz Holding's core strengths are innovation, diversity, and collaboration. We embrace cutting-edge technologies and foster a culture of creativity. We invest in a wider range of assets and projects, both nationally and internationally.
With a team of over 20,000 dedicated professionals, Algihaz Holding is on a mission to shape a sustainable future for the businesses it empowers.