Principal Mechanical Engineer 1

Roles & Responsibilities:

• Perform

  design calculations

  and

  quantity estimations

  for HVAC systems
• Ensure design compliance with

  company quality standards and procedures

• Review and check all design outputs; coordinate across multiple disciplines

• Lead and manage design teams

  , ensuring timely and quality deliverables
• Oversee

  task performance and team productivity

  (design engineers and CAD technicians)
• Monitor and ensure

  profitability

  by controlling design-related costs
• Coach and mentor junior staff; actively share knowledge and best practices

Technical Expertise Required:

• Proficient in

  District Cooling Plant (DCP)

  design
• Hands-on experience with:

• Water-cooled chillers

• Energy Transfer Stations (ETS)

• Condenser cooling systems and cooling towers

• Chiller controls and refrigerant leak detection systems

• DCP piping and control flow diagrams

• Thermal storage tanks

  and DCP efficiency optimization

• SCADA systems

  for DCP monitoring and control

• Chilled water supply/return piping systems and associated controls

Qualifications & Experience:

• B.E. / B.Tech in Mechanical Engineering

• 12+ years

  of HVAC design experience in complex projects
• Proven experience on large-scale projects like

  high-rise buildings, shopping malls, hotels, metro systems

• Proficient in HVAC design tools:

  HAP, HEVACOMP

  , etc.
• Experience in:
• Designing

  smoke extraction systems

  ,

  car park/kitchen ventilation

  ,

  stairwell pressurization

• Preparing reports such as

  design basis

  ,

  concept/schematic designs

  , and

  technical specifications

• Bill of Quantities (BOQ)

  development
• Familiarity with

  local authority codes

  and international standards like

  ASHRAE, CIBSE, BS, BSRIA

• Working on

  international projects

  and

  green building practices

  (LEED, GRIHA, etc.)

Skills & Attributes:

• Ability to independently handle HVAC design and

  lead teams

• Excellent

  oral and written communication skills

  ; capable of

  client interaction

• Strong

  organizational and resource management skills

We Offer (subject to company policy):

• Agile and

  safe working environment

• Competitive

  leave policies

• Group

  incentives, life insurance, medical insurance, and workmen's compensation

• Global

  career mobility opportunities

• Strong culture of

  collaboration, innovation, and digital transformation

• Deep commitment to

  equality, diversity, and inclusion

Agile Working at Mott MacDonald:

flexibility and autonomy