Job Openings Mechanical Engineer

About the job Mechanical Engineer

Mechanical Engineer (Building Services / Industrial / Energy Systems)

Overview:

We are seeking a highly experienced Senior Mechanical Engineer to lead the design, development, implementation, and optimization of mechanical systems across commercial, residential, industrial, healthcare, and institutional projects. This role is responsible for ensuring efficient, safe, and code-compliant mechanical systems including HVAC, plumbing, fire protection interfaces, and building utilities.

The Senior Mechanical Engineer serves as a technical leader, coordinating with multidisciplinary teams, guiding junior engineers, and ensuring successful delivery of mechanical engineering solutions from concept design through construction and commissioning.

Key Responsibilities:

Mechanical Design & Technical Leadership

  • Lead the design and development of mechanical systems for building and infrastructure projects

  • Perform detailed engineering calculations for HVAC loads, piping systems, fluid flow, and equipment sizing

  • Review and approve mechanical drawings, schematics, and design documentation

  • Ensure compliance with local codes, international standards, and project specifications

  • Provide technical leadership and mentorship to junior and mid-level mechanical engineers

  • Support value engineering and system optimization to improve cost and efficiency

HVAC, Plumbing & Building Systems Engineering

  • Design HVAC systems including chilled water, VRF/VRV, DX systems, ventilation, and exhaust systems

  • Design plumbing systems including water supply, drainage, stormwater, and sanitary systems

  • Coordinate fire protection system interfaces with relevant disciplines

  • Select mechanical equipment such as chillers, boilers, pumps, AHUs, FCUs, and piping networks

  • Ensure efficient system integration for comfort, safety, and operational reliability

Analysis, Optimization & Performance Engineering

  • Conduct energy efficiency analysis and system performance optimization

  • Identify and resolve design inefficiencies and technical bottlenecks

  • Ensure thermal comfort, indoor air quality, and system reliability targets are met

  • Support commissioning activities and system testing validation

  • Evaluate lifecycle costs and propose sustainable engineering solutions

BIM Coordination & Multidisciplinary Collaboration

  • Develop and coordinate mechanical models using AutoCAD, Revit MEP, and BIM tools

  • Coordinate mechanical systems with architectural, structural, electrical, and civil disciplines

  • Participate in BIM coordination meetings and clash detection processes

  • Resolve spatial and technical conflicts during design and construction stages

  • Ensure accurate integration of mechanical systems into overall building design

Construction Support & Site Supervision

  • Provide technical support during construction, installation, testing, and commissioning

  • Review shop drawings, material submittals, and contractor proposals

  • Conduct site inspections to ensure compliance with approved designs and standards

  • Resolve field issues and provide engineering solutions during construction

  • Support project handover and as-built documentation preparation

Documentation & Project Delivery

  • Prepare technical reports, mechanical design calculations, specifications, and BOQs

  • Maintain accurate engineering documentation, revisions, and project records

  • Support tender documentation and technical bid evaluations

  • Contribute to engineering standards, guidelines, and best practices

  • Ensure timely delivery of mechanical design outputs aligned with project schedules

Requirements:

  • 5–10+ years of experience in mechanical engineering design and building services

  • Bachelor’s degree in Mechanical Engineering or related field

  • Strong knowledge of HVAC, plumbing, and mechanical systems design principles

  • Proficiency in AutoCAD, Revit MEP, and mechanical engineering tools

  • Experience with HVAC load calculation software (HAP, TRACE 3D Plus, or equivalent)

  • Strong understanding of thermodynamics, fluid mechanics, and heat transfer

  • Familiarity with ASHRAE, SMACNA, and relevant mechanical codes and standards

  • Strong analytical, problem-solving, and technical coordination skills

Preferred (Nice-to-Have):

  • Licensed Mechanical Engineer (or equivalent certification depending on region)

  • Experience in energy modeling and sustainable building design (LEED, green building standards)

  • Familiarity with BIM coordination tools such as Navisworks

  • Experience in healthcare, data centers, high-rise, or industrial projects

  • Knowledge of building automation systems (BMS/BAS)

  • Exposure to commissioning and testing & balancing (T&B) processes

  • Experience working in consultancy or design-build environments

  • Strong background in energy-efficient and net-zero building strategies

Reporting To:

Mechanical Engineering Manager / Engineering Director / Project Manager / Technical Lead

Employment Type & Work Setup:

  • Full-time

  • Onsite / Hybrid / Remote (depending on project requirements)

  • Flexible working arrangements based on project deadlines and site coordination needs

  • Combination of office-based design work and occasional site visits

Work Environment & Conditions:

  • Fast-paced engineering and construction project environment

  • Collaborative multidisciplinary team structure

  • High focus on technical accuracy, efficiency, and system reliability

  • Extensive use of engineering software and BIM tools

  • Occasional site inspections, testing, and commissioning support

  • Strong emphasis on safety, compliance, and quality engineering output



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