HVAC Engineer Resume Example for Jobs in Riyadh (Saudi Arabia)

HVAC Engineering Job Market in Riyadh

Riyadh's extreme climate and rapid construction expansion create exceptional demand for HVAC engineers across design consultancies, contractors, facility management companies, and industrial operators. The city's average summer temperatures exceeding 45°C make air conditioning systems critical infrastructure, while Vision 2030's energy efficiency initiatives drive demand for engineers skilled in sustainable HVAC design and building automation.

The Riyadh Metro requires HVAC engineers for station environmental control systems, tunnel ventilation, train HVAC, and depot facilities. The project's 85 stations employ sophisticated HVAC systems managing passenger comfort, smoke control, and tunnel ventilation—creating opportunities for engineers specializing in transportation HVAC, a niche discipline with strong career prospects globally.

NEOM and The Line projects demand HVAC engineers developing climate control for 170-kilometer linear cities with 100% renewable energy targets. Engineers work on innovative cooling technologies including district cooling, geothermal systems, solar-assisted HVAC, and AI-powered building management systems optimizing energy consumption. The scale and innovation create portfolio opportunities unavailable elsewhere.

Qiddiya Entertainment City employs HVAC engineers for diverse applications: theme park buildings, indoor entertainment venues, sports facilities (including climate-controlled stadiums), hospitality projects, and commercial developments. The project's variety enables engineers to develop expertise across building types within single career phases.

King Abdullah Financial District (KAFD) and Riyadh's expanding commercial sector require HVAC engineers for high-rise office towers, mixed-use developments, and commercial centers. Projects increasingly target LEED certification, driving demand for engineers with sustainable design expertise, energy modeling capabilities, and building automation integration skills.

Saudi Aramco facilities across the kingdom employ HVAC engineers for industrial applications: process cooling, gas processing facilities, control room HVAC, compressor stations, and office complexes. The company's stringent engineering standards, safety requirements, and extreme operating conditions (desert environments, hazardous areas) create specialized technical development opportunities.

The healthcare and hospitality sectors generate continuous HVAC engineering demand. Riyadh's expansion includes dozens of hospitals requiring specialized medical HVAC (operating theaters, isolation rooms, laboratories) and hundreds of hotels demanding guest comfort while managing energy costs. These sectors offer stable employment and technical specialization opportunities.

Facility management companies including Emaar Facilities Management, Farnek, Imdaad, and Musanadah employ HVAC engineers for operations, maintenance, energy optimization, and retrofit projects across commercial, residential, and institutional portfolios. These roles provide stable careers with work-life balance superior to construction industry norms.

Why Choose Riyadh for Your HVAC Engineering Career

Riyadh offers HVAC engineers zero income tax combined with competitive salaries, resulting in take-home compensation 25-35% higher than Western equivalents. A SAR 15,000 monthly salary provides purchasing power equivalent to USD 5,000-5,500 after-tax in the United States, while cost of living (excluding housing, often provided) remains moderate. The Vision 2030 boom has driven 12-18% annual salary increases for HVAC engineers as demand outpaces supply.

The extreme climate creates job security unmatched in temperate regions. HVAC systems are essential infrastructure, not optional amenities, ensuring continuous demand across economic cycles. Saudi Arabia's energy efficiency initiatives (Saudi Energy Efficiency Center programs, building code requirements, LEED adoption) further entrench HVAC engineering as strategic function rather than commodity service.

Working in Riyadh provides exposure to large-scale HVAC systems and cutting-edge technologies. Engineers design chilled water plants serving 500,000+ sqm developments, district cooling networks, thermal energy storage systems, and building automation integrating thousands of control points. Projects employ advanced technologies (magnetic bearing chillers, variable refrigerant flow systems, AI-powered optimization) accelerating technical skill development.

Career progression in Riyadh is significantly faster than Western markets. HVAC engineers advance from junior engineer (0-3 years) to senior engineer (4-7 years), lead engineer/specialist (8-12 years), and engineering manager/consultant (12+ years) considerably faster than UK, Australia, or North America where similar progression requires 5-8, 9-14, and 15-20 years respectively. The combination of project scale and workforce shortages creates advancement opportunities.

Quality of life improvements under Vision 2030 make Riyadh increasingly attractive. The city offers diverse dining, entertainment (concerts, sports, festivals), cultural venues, and recreational facilities. Modern compounds provide family-friendly environments with pools, gyms, and social clubs. The city's excellent safety record and growing expatriate community create comfortable living environments despite cultural adjustments required.

Top Employers for HVAC Engineers in Riyadh

Saudi Aramco employs HVAC engineers across refineries, gas processing facilities, administrative complexes, and industrial operations. The company offers premium compensation, world-class training, comprehensive benefits, and unmatched job security. Engineers work with sophisticated industrial HVAC systems in challenging environments (hazardous areas, extreme temperatures, corrosive atmospheres) developing specialized expertise. Increasingly focused on Saudi nationals but continues hiring expatriate specialists.

Zamil Air Conditioners, Saudi Arabia's leading HVAC manufacturer, employs engineers in design, application engineering, project management, and technical support. The company manufactures chillers, air handling units, fan coil units, and packaged systems for GCC markets. Engineers gain manufacturer perspective on equipment selection, application constraints, and product development valuable for career diversification.

Al Salem Johnson Controls (formerly York Saudi) operates across HVAC contracting, equipment supply, and service. Engineers work on design-build projects, equipment installation, commissioning, and retrofit projects. The company's Johnson Controls affiliation provides access to global technologies, training programs, and international career mobility. Strong service division offers stable employment during construction downturns.

Carrier Saudi Arabia (part of UTC) employs HVAC engineers in sales engineering, application design, project management, and service. The company's equipment portfolio spanning chillers, packaged units, controls, and building automation creates diverse technical opportunities. Good training programs and career development with multinational corporation backing.

York International Saudi Arabia focuses on chiller systems, applied HVAC equipment, and controls. Engineers work on equipment selection, system design support, installation supervision, and commissioning. The company's presence in major projects provides exposure to large-scale installations and complex applications.

Major MEP contractors employing HVAC engineers include Al Bawani (MEP installation and construction), Drake & Scull International (MEP contracting, facility management), Voltas (HVAC contracting and service), and Emrill Services (facility management and MEP services). These companies offer project diversity and progression pathways from design through operations.

Consulting firms with Riyadh offices include Dar Al-Handasah (MEP design consultancy), Khatib & Alami (engineering consultancy), AECOM (MEP engineering), and Parsons (infrastructure and building MEP). These firms offer design-focused careers, international exposure, and technical specialization in sustainable design, energy modeling, or building automation.

Riyadh-Specific Resume Tips for HVAC Engineers

Your HVAC engineering resume must clearly specify specialization and experience level: design engineer (load calculations, equipment selection, duct/piping design), project engineer (installation supervision, commissioning), service engineer (troubleshooting, maintenance, optimization), or applications engineer (equipment selection, technical sales support). Riyadh employers seek specialists with proven track records in specific HVAC domains.

Quantify project scope and technical achievements: "Designed HVAC systems for 45-story commercial tower (285,000 sqm GFA, 12,500 TR cooling load) including 4×3,000 TR chillers, primary/secondary chilled water distribution, 85 AHUs, and BACnet building automation, achieving LEED Gold energy performance." Include: building types, sizes (sqm), cooling loads (TR or kW), equipment capacities, system types, and performance outcomes (energy efficiency, client satisfaction, code compliance).

Highlight software proficiencies extensively as these tools define technical capability: Load Calculations: Carrier HAP, Trane TRACE 700, IES VE, eQUEST | Design: AutoCAD MEP, Revit MEP (with families/content creation), MagiCAD | CFD Analysis: ANSYS Fluent, FloVENT (if applicable) | Duct/Pipe Sizing: Elite Software, McQuay Duct Sizer, pipe sizing calculators | Controls: Tridium Niagara, Johnson Controls Metasys, Honeywell, Siemens Desigo (BMS platforms) | Energy Modeling: IES VE, eQUEST, DesignBuilder (for LEED)

Emphasize Saudi-specific knowledge: Saudi Building Code (SBC) Section 503 (Mechanical), Saudi Energy Efficiency standards, ASHRAE 90.1 adaptation for Saudi climate, Ministry of Municipal and Rural Affairs (MOMRA) requirements, Saudi Civil Defense smoke control regulations, and understanding of local climate challenges (extreme temperatures, dust storms, humidity variations across kingdom). Mention experience with Saudi authority approvals and inspections.

List technical competencies explicitly organized by category:
HVAC Design: Cooling/heating load calculations, equipment selection (chillers, AHUs, FCUs, VAV, VRF), duct design and sizing, chilled water piping design, pumping system design, energy recovery systems, smoke control
Systems Knowledge: Chilled water systems (primary/secondary, variable primary flow), district cooling, VRF systems, dedicated outdoor air systems (DOAS), thermal energy storage, industrial HVAC
Codes & Standards: ASHRAE (62.1, 90.1, 55), SMACNA, NFPA 90A/92, Saudi Building Code, LEED requirements
Building Automation: BACnet protocol, DDC controls, HVAC sequences of operation, control strategies, energy management systems

Demonstrate energy efficiency expertise as Saudi Arabia's energy efficiency initiatives make this highly valued: "Performed energy modeling using IES VE achieving 22% energy cost reduction vs. ASHRAE 90.1 baseline through: high-efficiency chillers (0.52 kW/TR), heat recovery, economizer operation, demand-controlled ventilation, and VAV system optimization. Project achieved LEED Gold certification." Mention LEED AP credentials, energy modeling experience, or participation in green building projects.

Address Saudization by highlighting experience training Saudi engineers, knowledge transfer activities, or mentoring programs. Express cultural awareness and long-term commitment to Saudi market over short-term assignment mentality. Many companies prioritize candidates demonstrating willingness to develop local HVAC engineering talent.

HVAC Engineer Salary Expectations in Riyadh

HVAC engineers in Riyadh earn competitive tax-free salaries with premiums for specialization and experience. Mid-level HVAC engineers (5-8 years experience) in design or project engineering roles typically earn between SAR 11,000 to SAR 25,000 monthly (approximately USD 2,900 to USD 6,700), depending on employer type (manufacturer, contractor, consultant), specialization, and educational credentials.

Junior/graduate HVAC engineers (0-3 years) start at SAR 6,000-11,000 monthly, with higher starting salaries for candidates with master's degrees, LEED credentials, or relevant internship experience. Senior HVAC engineers (10-15 years) with specialized expertise (energy modeling, BMS, industrial HVAC) earn SAR 22,000-38,000 monthly. Lead HVAC engineers and MEP managers can exceed SAR 40,000-60,000 monthly at top consultancies or major operators.

Compensation packages include housing allowance (SAR 2,000-6,000 depending on seniority and family status), transportation allowance (SAR 1,000-2,500), annual flights to home country, comprehensive medical insurance, and end-of-service gratuity (one month salary per year worked). Some employers provide furnished apartments, particularly for senior engineers or family relocations.

HVAC manufacturers (Zamil, Carrier, York) offer mid-range base salaries (SAR 12,000-22,000 for mid-level) with good job security, manufacturer training, and technical product knowledge development. MEP contractors (Al Bawani, Drake & Scull) pay competitively (SAR 10,000-24,000) with project-based bonuses. Consultancies (Dar, Khatib & Alami, AECOM) offer higher base salaries (SAR 14,000-28,000) for equivalent experience with design focus. Facility management companies pay slightly lower base (SAR 9,000-20,000) but offer superior work-life balance and stability.

Specializations commanding premiums: LEED AP engineers (+15-20% for energy modeling and sustainable design), BMS/controls specialists (+18-25% due to integration complexity), industrial HVAC engineers (oil and gas, petrochemical +20-30%), CFD analysis specialists (+15-25% for advanced modeling), and district cooling engineers (+12-20% for large-scale systems). Master's degree holders earn 15-25% premiums over bachelor's degree engineers in equivalent roles.

Professional certifications add measurable value: LEED AP BD+C adds SAR 3,000-6,000 monthly, Professional Engineer (PE) license adds SAR 4,000-8,000, Certified Energy Manager (CEM) adds SAR 2,000-5,000, and manufacturer certifications (Trane, Carrier, York) add SAR 1,500-3,000. Arabic language proficiency adds 10-15% to compensation packages.

Work Culture and Lifestyle for HVAC Engineers in Riyadh

HVAC engineers work Sunday to Thursday schedules with Friday-Saturday weekends. Office-based engineers (design, energy modeling, applications) typically work 8:00 AM to 5:00 PM or 8:30 AM to 5:30 PM. Site-based engineers (installation supervision, commissioning) start earlier (7:00 AM) aligning with construction schedules. Service engineers may work rotating shifts or on-call schedules for 24/7 facility support with compensatory time off.

Work environments vary by role type. Design engineers work in air-conditioned offices using computers extensively (CAD, load calculation software, energy modeling tools) with periodic site visits for design verification and construction administration. Project engineers split time between offices and construction sites (40-60% site-based) supervising installations, resolving coordination issues, and witnessing testing. Service engineers work predominantly in field troubleshooting equipment, performing preventive maintenance, and optimizing system performance.

The HVAC engineering community in Riyadh is professional and collaborative. Engineers comprise Saudi nationals, expatriates from Egypt, India, Pakistan, Philippines, Jordan, Lebanon, Western countries, and others. English is primary technical language with Arabic valuable for contractor coordination and client communication. Professional organizations including ASHRAE Saudi Arabia Chapter host regular technical meetings, seminars, and networking events supporting continuous learning.

HVAC engineering in Riyadh's climate presents unique technical challenges: extreme design conditions (49°C dry bulb, high solar loads), dust infiltration requiring enhanced filtration, corrosive coastal environments (for Jeddah, though less relevant for Riyadh), extended cooling seasons (April-October), and energy cost pressures driving efficiency requirements. Engineers develop expertise in climate-specific design solutions valuable globally for hot climate applications.

Professional development opportunities exist through manufacturer training programs (Carrier University, Trane training, York courses), ASHRAE continuing education, LEED credential programs, and employer-sponsored courses (energy modeling, CFD, BIM). Many engineers pursue Professional Engineer (PE) licenses, LEED AP credentials, or master's degrees (often company-sponsored) to accelerate careers and increase compensation.

Riyadh's lifestyle has improved dramatically with Vision 2030 reforms. The city offers diverse dining (international cuisines, fine dining), entertainment (concerts, sports events, Formula E, festivals, cinemas), shopping (luxury malls, traditional souks), and recreational facilities (golf, fitness centers). Expat compounds provide family-friendly environments with Western-style amenities. The city's excellent safety record appeals to families, though cultural adjustment to conservative social norms requires open-mindedness.

Visa and Work Permit Requirements

HVAC engineers require a Saudi iqama (residence permit) sponsored by their employer. The application process takes 4-8 weeks and includes medical examinations (conducted in Saudi Arabia at approved facilities), educational credential verification (engineering degree attestation), police clearance certificates from home country, and biometric registration. Employers manage most procedures, but engineers must provide notarized/attested credentials.

Educational credentials require verification through Saudi Cultural Bureau or embassy attestation in home country (degree certificates, transcripts), followed by Saudi Ministry of Foreign Affairs attestation upon arrival. Mechanical engineering degrees from recognized universities process smoothly. Some employers require Saudi Council of Engineers registration involving document submission, credential evaluation, and potentially examinations for non-GCC qualifications (typically waived for experienced engineers from accredited programs).

Professional certifications enhance visa applications: Professional Engineer (PE) license, LEED AP, ASHRAE member/associate, or manufacturer certifications (Trane ACE, Carrier expert). Include original certificates and verification letters in documentation packages. PE license or LEED AP particularly valued and can influence compensation negotiations.

The General Organization for Social Insurance (GOSI) requires employer and employee contributions (11% total: employer 9%, employee 2%) to social insurance. Expatriate HVAC engineers can claim accumulated GOSI contributions when permanently leaving Saudi Arabia, providing forced savings benefit (9% of basic salary plus housing allowance accumulated over tenure).

Saudization (Nitaqat) regulations increasingly target engineering positions for Saudi nationals. HVAC engineers should verify prospective employers are in "green" or "platinum" Nitaqat categories ensuring stable work permit issuance. Leading manufacturers, contractors, and consultancies typically maintain compliance enabling continued expatriate recruitment, especially for specialized roles (energy modeling, BMS integration, industrial HVAC) or senior positions requiring extensive experience.

The Premium Residency program allows HVAC engineers to obtain permanent residency for SAR 800,000 (permanent) or SAR 100,000 (annual renewable). Benefits include employer-independent residence, freedom to change jobs without sponsor approval, property ownership rights, and business establishment ability. Suitable for senior HVAC professionals planning long-term Saudi careers with potential HVAC consulting business aspirations or permanent settlement intentions.

Family sponsorship (spouse and unmarried children under 18, extended to 25 if full-time students) requires minimum monthly salary thresholds, typically SAR 4,000-5,000. Dependents receive iqamas with healthcare access and education rights. International school fees range SAR 25,000-70,000 annually; senior HVAC engineer packages often include education allowances of SAR 40,000-120,000 for multiple children enabling attendance at quality international schools.

Premium Resume Template for HVAC Engineers in Riyadh

This Riyadh-optimized HVAC engineering resume template has secured positions at leading manufacturers, contractors, consultancies, and facility management companies. The format emphasizes technical competencies, software proficiencies, and quantifiable project achievements valued by Riyadh employers.

Resume Structure

Header Section: Full name, professional title ("HVAC Design Engineer" or "Senior HVAC Engineer - LEED AP"), contact details (phone +966 if Saudi-based, professional email, LinkedIn profile), current location, iqama status ("Saudi iqama holder - transferable" or "Requires visa sponsorship"), and availability. Include LEED AP or PE credentials in header for visibility.

Professional Summary (4-5 lines): "LEED AP HVAC Design Engineer with 8 years experience designing energy-efficient climate control systems for commercial, hospitality, and mixed-use developments across Middle East. Expertise in load calculations (Carrier HAP, TRACE 700), Revit MEP, energy modeling (IES VE), and building automation integration. Delivered HVAC designs for projects totaling USD 2.1 billion achieving average 18% energy cost savings vs. baseline. Seeking senior HVAC engineer role in Riyadh's sustainable building sector. Available: July 2026."

Professional Certifications (Place PROMINENTLY): LEED AP BD+C (Building Design + Construction) - USGBC #123456 | 2022
Professional Engineer (PE) - Mechanical - [State/Country] #789012 | 2021
ASHRAE Member (#345678) - Society Membership since 2019
Certified Energy Manager (CEM) - AEE [if applicable]
Trane Systems Engineer Certification | 2020
First Aid & CPR Certified

Technical Skills (Comprehensive section essential for HVAC):
HVAC Design & Analysis: Cooling/heating load calculations (ASHRAE methodology), equipment selection (chillers, boilers, AHUs, FCUs, VAV, VRF), duct sizing and design (equal friction, static regain), chilled/hot water piping design and sizing, pump selection and system balancing, psychrometric analysis, ventilation design (ASHRAE 62.1), smoke control systems

Software Proficiency:
• Load Calculations & Energy: Carrier HAP 5.1, Trane TRACE 700, IES Virtual Environment, eQUEST, DesignBuilder
• CAD & BIM: AutoCAD MEP 2024, Revit MEP 2024 (families, content creation, clash detection), MagiCAD, Navisworks Manage
• Analysis: Elite Chvac, McQuay Duct Sizer, Bell & Gossett System Syzer (pumps), pipe sizing calculators
• Controls & BMS: Tridium Niagara Framework, Johnson Controls Metasys, Honeywell EBI, basic DDC programming
• General: Microsoft Excel (advanced - psychrometric calculations, selection tables), AutoCAD (2D documentation)

Systems Expertise: Central chilled water (primary/secondary, variable primary flow), district cooling, VRF/VRV multi-split systems, packaged rooftop units, dedicated outdoor air systems (DOAS), thermal energy storage (ice/chilled water), heat recovery (energy wheels, run-around coils), industrial process cooling

Codes & Standards: ASHRAE (62.1 Ventilation, 90.1 Energy, 55 Thermal Comfort, 15 Chilled Water), SMACNA (duct construction), NFPA 90A/92 (smoke control), Saudi Building Code Section 503 (Mechanical), CIBSE Guides, LEED v4/v4.1 requirements

Building Automation: BACnet protocol, DDC control sequences, HVAC control strategies (optimal start/stop, demand-controlled ventilation, economizer control, load reset), energy management systems, trending and analytics

Education: Master of Science in Mechanical Engineering (HVAC specialization) | [University] | [Year] | GPA 3.8/4.0
Thesis: "Optimization of Chilled Water Systems Using Variable Primary Flow and Predictive Controls"

Bachelor of Science in Mechanical Engineering | [University] | [Year] | First Class Honors

Relevant Coursework: HVAC System Design, Thermodynamics, Fluid Mechanics, Heat Transfer, Refrigeration Cycles, Building Energy Systems, Controls & Instrumentation

Work Experience (Project-Achievement Format):

Senior HVAC Design Engineer | ABC MEP Consultants | Dubai, UAE | March 2020 - Present
Project Portfolio: Lead HVAC design for 12 projects (USD 1.8B total value) across hospitality (4 hotels), commercial (5 towers), mixed-use (2), residential (1)
Key Achievements:
• Designed HVAC systems for 52-story commercial tower (385,000 sqm GFA, 15,500 TR total cooling) including central plant (4×4,000 TR magnetic bearing chillers, 0.48 kW/TR), primary-secondary chilled water distribution, 95 AHUs (VAV systems), and BACnet building automation. Project achieved LEED Gold with 24% energy cost savings vs. ASHRAE 90.1 baseline through: high-efficiency equipment, heat recovery (815 kW cooling offset), demand-controlled ventilation, and optimized control sequences
• Performed energy modeling using IES VE for 8 projects totaling 620,000 sqm, demonstrating compliance with LEED and local energy codes. Models informed design decisions generating average SAR 2.8M (USD 750K) annual energy cost savings per project through system optimization and efficient equipment selection
• Coordinated HVAC design with architectural, structural, electrical, and plumbing disciplines using Revit MEP and Navisworks, resolving 1,200+ clashes during design development and construction documentation phases, preventing costly site rework
• Managed HVAC design team of 4 engineers and 3 CAD technicians, conducting design reviews, mentoring junior staff, and ensuring deliverable quality and schedule compliance
• Conducted value engineering for 5 projects generating SAR 18M (USD 4.8M) construction cost savings through: system type optimization (VRF vs. central plant analysis), equipment standardization, piping layout improvements, and constructability enhancements, maintaining performance requirements

Featured Projects (subsection for major work):
[Hotel Name] Luxury Resort | [Location] | 450 Keys | USD 285M | Senior HVAC Engineer | 2021-2023
• Designed complete HVAC systems including central plant (2×2,500 TR + 1×1,500 TR chillers, 2×15 MMBTU boilers), chilled/hot water distribution (8 km piping), 185 AHUs (guest rooms, public areas, BOH, kitchens, laundry), kitchen ventilation (18 hoods), and BMS integration (2,800 points)
• Addressed unique challenges: high fresh air requirements (spa, ballroom), complex zoning (200+ zones), noise-sensitive areas (guest rooms • Coordinated with hotel operator (Marriott) ensuring compliance with brand standards for guest comfort, system reliability, and maintainability
• Supervised commissioning process, developed sequences of operation (150 pages), and trained facility team on system operation
• Outcome: Project achieved LEED Silver, guest comfort survey 94% satisfaction, energy performance 22% better than design target

Quantifying HVAC Engineering Achievements

Essential metrics: Building types and sizes (sqm GFA), cooling/heating loads (TR, kW, MMBTU), equipment capacities and quantities, system types, project values (SAR/USD), energy performance (% savings vs. baseline, kWh/sqm/year), LEED certification levels achieved, cost savings (capital and operational), team sizes managed, number of projects delivered.

Energy performance: "Achieved 26% energy cost reduction vs. ASHRAE 90.1-2016 baseline through integrated design: chiller plant efficiency 0.51 kW/TR (vs. 0.70 baseline), heat recovery offsetting 920 kW cooling load, economizer operation (850 hours annually), demand-controlled ventilation reducing peak airflow by 18%, and optimized control sequences. Annual energy savings: 4.2 million kWh, SAR 1.8M (USD 480K) utility cost avoidance."

Problem-solving examples: "Resolved complex coordination conflict: structural beam interfered with main supply duct serving 15,000 CFM. Redesigned duct routing using CFD analysis (ANSYS Fluent) validating pressure drop within acceptable limits (<0.8 in. w.g. increase), maintaining acoustic performance (<45 dBA), and avoiding architectural ceiling height impact. Solution prevented 3-week schedule delay and SAR 280K cost increase for structural modification."

Cover Letter Template for Riyadh HVAC Engineer Positions

Opening: "I am writing to apply for the Senior HVAC Engineer position at [Company] as advertised on [Platform]. As a LEED AP mechanical engineer with 9 years designing energy-efficient HVAC systems for commercial and hospitality projects across the GCC, achieving average 20% energy savings vs. baselines, I am excited to contribute to [Company's] portfolio of sustainable Riyadh developments. My expertise in [specific area from job posting: central plant design, energy modeling, BIM coordination] and proven track record delivering projects totaling USD 2.5 billion align closely with your requirements."

Body 1: "My HVAC design experience addresses Riyadh's unique climate challenges. I have designed systems for extreme conditions (design: 49°C DB, 24°C WB) incorporating: high-efficiency chillers (magnetic bearing, variable speed), thermal energy storage for peak shifting, enhanced filtration for dust, and robust controls for part-load optimization. My energy modeling expertise using IES VE and TRACE 700 has enabled LEED certification for 8 projects (Gold: 6, Silver: 2) through performance-based design demonstrating code compliance and client sustainability goals. I understand Saudi Building Code mechanical requirements and have coordinated with Saudi Civil Defense for smoke control approvals on 5 projects."

Body 2: "I excel in integrated design and BIM coordination. My proficiency with Revit MEP has enabled clash-free construction documentation, resolving conflicts during design rather than costly site changes. At [Company], I [specific technical achievement]. I bring strong communication skills essential for coordinating with architects, developers, contractors, and commissioning agents. My commitment to mentoring junior engineers aligns with Saudization objectives, having trained [number] graduate engineers in HVAC fundamentals, load calculations, and system design methodologies."

Closing: "I am particularly impressed by [Company's] work on [specific project] and commitment to [sustainable design/energy efficiency/innovation]. I am confident my technical expertise, proven delivery record, and passion for energy-efficient design would add immediate value. I am available for interviews at your convenience and can commence work [timeframe]. Thank you for your consideration."