Mechanical Engineer

Job description / Role

Job Purpose

Mechanical engineer (plumbing & fire protection) will play a key role in the development, review, standardization, and unification of engineering and technical codes related to building mechanical systems, particularly plumbing, water supply, drainage, and fire protection systems.

The incumbent will ensure that all relevant standards are technically sound, aligned with international best practices, and adapted to local climatic, environmental, and material conditions. The role involves close collaboration with public agencies, consultants, design offices, and standardization committees to achieve uniform national codes that promote safety, sustainability, and efficiency.

Key Responsibilities / Deliverables:

• Review, update, and harmonize existing national standards and design codes related to plumbing, water supply, sanitary drainage, and fire protection systems.
• Draft new technical codes and specifications aligned with NFPA, ASHRAE, IPC, UPC, and ISO standards while adapting them to regional conditions and available materials.
• Participate in technical committees responsible for the approval and unification of building mechanical standards across various ministries and authorities.
• Ensure alignment between mechanical system standards and associated civil, architectural, and electrical codes.
• Evaluate mechanical designs and technical submissions for compliance with approved standards and codes.
• Recommend sustainable and cost-effective engineering solutions consistent with national safety objectives.
• Conduct comparative studies of international mechanical codes and develop proposals for localized adaptations.
• Identify emerging technologies and innovations in water conservation, fire safety, and energy-efficient mechanical systems for potential inclusion in national standards.
• Maintain and update technical databases, standards repositories, and best-practice guidelines.
• Coordinate with engineering consultants, government ministries, and regulatory bodies to ensure unified code implementation and understanding.
• Support in organizing and conducting workshops, training sessions, and awareness programs on newly developed or revised codes.
• Provide technical assistance in preparing official publications, guidance manuals, and standard reference documents.
• Review project documentation and audit compliance with approved mechanical standards.
• Contribute to the evaluation and certification of materials, equipment, and systems used in mechanical installations.
• Support the development of inspection and verification procedures for plumbing and fire protection systems.

Qualifications and Experience:

• Minimum of ten (10) years of relevant experience in mechanical system design, technical review, or code development, preferably within consulting firms, authorities, or large-scale infrastructure projects.
• Bachelor's degree in mechanical engineering from a recognized university.
• Master's degree in building services, fire protection, or plumbing systems engineering is preferred.
• Good communication skills, both in presentation and documentation.
• Excellent reporting, documentation, and coordination skills.
• Good command of English.

Technical Competencies:

• In-depth knowledge of plumbing systems: water supply, drainage, stormwater, sewage, and sanitary systems.
• Fire protection systems: sprinklers, hydrants, fire pumps, detection and alarm systems, and suppression agents.
• Hydraulic calculations and pressure loss analysis.
• Energy and water efficiency measures (ASHRAE, LEED).
• Familiarity with BIM tools and mechanical design software (e.g., Revit MEP, AutoCAD MEP, Elite Fire, HASS, or similar).
• Strong understanding of material standards, testing methods, and equipment certifications.

What We Offer:

• A chance to work on landmark projects in Saudi Arabia.
• Collaborative and supportive work environment.
• Competitive salary and benefits package.
• An engaged and supportive team that is passionate about encouraging each other to succeed.
• Work for a company that values its employees and recognizes their contribution.

We understand that to accomplish our goals, we must work as a team and rely on the efforts of every team member. We want team members to start their day with a sense of purpose and end it with a sense of accomplishment.

To Apply:

If you believe you have the skills, knowledge, and experience to fulfill this role, please submit your application online by clicking 'Apply'.

Riyadh-based candidates preferred, but relocation support is available for the right talent.

DAR Engineering is an equal opportunity employer committed to diversity, equity, and inclusion. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, age, marital status, gender identity, disability, or any other characteristic protected by law.

What's Next?

Once your application has been submitted and reviewed, our talent acquisition team will contact shortlisted candidates.

Our selection process typically comprises two interview stages per vacancy, ensuring a comprehensive evaluation while providing candidates with the opportunity to engage with two members of the hiring team at each stage. The initial interview is generally conducted virtually, while the final stage often takes place in person at the office, aligning with the role's location.

That said, we prioritize flexibility, tailoring our approach to accommodate the specific needs of both the position and the candidate.

Thank you for considering a career with us. We encourage you to regularly check for updates and explore future opportunities with DAR Engineering. Best of luck!

Company Description:

DAR Engineering is a leading multidisciplinary consultancy firm providing design, architecture, engineering, project management, construction management, and planning services across a broad range of sectors. We assist national governments, international organizations, and private sector companies by delivering comprehensive solutions with global expertise.

About the Company

alfanar builds efficient energy systems & solutions of the present and sets up infrastructures for a brighter future.

We assist utility sector partners & customers in transforming cities into sustainable, habitable, and inclusive Smart Cities by harnessing renewable energy resources from wind, solar, and waste heat energy. Promoting the transition to a sustainable eco-conscious future.

Using world-class technologies, we develop unrivaled quality electrical solutions & products from our manufacturing facilities, to solve the world’s major energy challenges and make the world a better viable place.

Diligence, Efficiency, and Innovation are the key criteria our teams adopt in order to continuously provide effective solutions. We’re constantly equipping our teams with the tools they need to expand their horizons and reach higher grounds.

Being in an ever-changing environment with a crucial impact on their surroundings, our employees are nurtured to become keen thinkers with highly refined skills and a consistent outlook on the future, working together on finding the next big innovation.