Mechanical / Assistant Mechanical Engineer @ Mott Macdonald

Job Summary:
We are seeking a skilled and detail-oriented HVAC Design Engineer with 4-8 years of experience in designing HVAC systems for commercial, residential, and industrial projects in the UK and Middle East regions. The ideal candidate will have a strong understanding of regional codes and standards, and proficiency in industry-standard software tools.

Key Responsibilities:

Design and develop HVAC systems including load calculations, ductwork and piping layouts, and equipment selection.
Perform thermal load calculations using software such as HAP or IES VE.
Prepare design markups for BIM team.

Prepare equipment schedules and schematic drawings.
Prepare detailed HVAC design drawings using AutoCAD and Revit MEP.
Coordinate with multidisciplinary teams including architects, structural, and electrical engineers.

Conduct clash detection and coordination using Navisworks.
Ensure compliance with UK (CIBSE, BSRIA) and Middle East (ASHRAE, local authority) standards and regulations.
Participate in design reviews and value engineering exercises.

Required Skills and Qualifications:

Bachelors degree in Mechanical Engineering or related field.
5 to 10 years of relevant HVAC design experience.
Strong knowledge of HVAC design principles, equipment, and systems.

Proficiency in: HAP (Hourly Analysis Program), IES VE (Integrated Environmental Solutions), AutoCAD, Revit MEP, Navisworks, and other HVAC design tools and simulation software.
Familiarity with UK and Middle East building codes and HVAC standards.
Excellent communication and documentation skills.

Ability to work independently and as part of a team.
Preferred Qualifications:
Professional certifications (e.g., LEED, CIBSE membership, ASHRAE).

Experience with sustainable and energy-efficient HVAC design.
Exposure to BIM workflows and coordination.

We can offer (subject to Companys policy):

- Agile and safe working environment

- Competitive annual leave and sick leaves

- Group incentive scheme

- Group term life insurance, Workmens compensation and Group medical insurance coverage

- Short and Long-term Global employment opportunities

- Global collaboration and knowledge sharing

- Digital Innovation and Transformation