Mechanical Engineer Intern (Buildings) - Intern 2026

Location/s: Singapore 
Duration: Jan 2026 to May 2026 (20 weeks) 
Recruiter contact: Shing Ying Low 

Mott MacDonald is a global engineering, management and development consultancy focused on guiding our clients through many of the planet’s most intricate challenges.

We are looking for passionate interns to join us as a Mechanical Engineer - Intern in our Buildings market in Singapore. This is your opportunity to gain valuable experience in a consultancy that will provide you with a platform to tap into expertise across the globe and give you the hands-on experience to make a difference in the communities that we live and work in. The programme will provide you with invaluable networking, learning and development opportunities.

We have 2 vacancies. 

You will be part of a multi-cultural and multi-disciplinary team and your job description includes:

• Engineering analysis, design and preparation of calculations in building services. 
• ACMV, heat load, ducting, piping etc calculations. 
• Working on building projects (aviation, mixed-use developments, instituitional, commercial etc).
• Being involved with BIM tools and automated designs on engineering analysis software (for eg E20 software)
• Coordinating with and between disciplines

About You:

• 3rd year student, pursuing a bachelor’s degree in Mechanical Engineering - interest in Building Services.
• Good interpersonal skills and presentation skills.
• Good team player with excellent communication skills.
• Knowledge of technical software & coding applications 
  (for eg Python, Excel VBA etc) is an advantage