Senior Mechanical Design Lead – Water & Wastewater

P-CON MANAGEMENT PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

P-CON MANAGEMENT PTE. LTD. Singapore seeks a senior mechanical design specialist/lead to independently apply advanced engineering techniques for complex wastewater and water treatment projects.

You will lead the mechanical design of process systems, assess sizing and performance, and ensure design intent across all project stages. You will coordinate with civil, structural, electrical, and I&C teams, review vendor submissions, and provide engineering support during construction, commissioning,

Qualifications

• PE registration with Singapore Professional Engineers Board is preferred.
• University degree in mechanical engineering.
• 10–15 years of experience in mechanical design for municipal and industrial wastewater.
• Ability to work independently to deliver project deliverables on time.
• Experience leading engineering teams and performing QA/QC on designs.
• Proficient written and verbal communication skills.

Responsibilities

• Design mechanical process systems for water and wastewater plants across all design stages.
• Design pumping systems for water, wastewater and sludge treatment.
• Develop ancillary systems (chemical feed, ventilation, drainage) from concept to detail.
• Prepare General Arrangement and equipment layout drawings.
• Develop equipment and pump specifications aligned with project needs.
• Perform sizing calculations to ensure efficiency and compliance.
• Review vendor submissions for compliance with specs and standards.
• Coordinate with civil, structural, electrical, building services and I&C.
• Lead meetings with clients, contractors and vendors to drive progress.
• Support bids and proposals and provide construction phase engineering support.

Skills

Leadership

Independent

Communication

QA/QC

Education

Bachelor's in Mechanical Engineering

Job description

P-CON MANAGEMENT PTE. LTD. Singapore seeks a senior mechanical design specialist/lead to independently apply advanced engineering techniques for complex wastewater and water treatment projects.

You will lead the mechanical design of process systems, assess sizing and performance, and ensure design intent across all project stages. You will coordinate with civil, structural, electrical, and I&C teams, review vendor submissions, and provide engineering support during construction, commissioning,