Mechanical Design Engineer

Mumbai, MH, in on site Until 8/21/2026 First posted February 19, 2026 Last posted February 19, 2026
Job description

Assystem provides engineering, project management and digital services to optimise the performance and safety of critical infrastructure throughout its lifecycle.

The company first came to India having acquired Stup Consultants Pvt Ltd in 2021 and L&TIEL in 2024. The company combines its globally recognised expertise in complex project management, with deep-rooted local experience cross full spectrum of infrastructure – from energy, transportation and urban development to water. Today, Assystem has a strong community of 1,500+ multidiscipline engineering experts connected across 8 offices in India.

The Assystem Group is one of the world’s leading independent nuclear engineering companies, ranked among the top three globally, with 60 years of experience in complex and highly regulated environments. With 8,000 experts across 13 countries, Assystem supports the development of low-carbon energy.

 

For company profile, please visit the website :- www.assystemstup.com

  • Design and review of mechanical equipment at pump stations / Treatment plants and other facilities of Water/sewage treatment plants process and non process.
  • Preparation of technical specification, review of vendor data sheet, QAP
  • Preparation of mechanical GAD for pumping stations, WTP and STP equipment including lifting arrangements.
  • Cost estimation for mechanical works.
  • Pipe design, stress analysis, Pipe weld and test requirement, Preparation of pipe and equipment 3D drawings.
  • Factory inspection and testing: Pumps, valves, pipes, WTP and STP equipment

Relevant experience of Ten (10) years in design activities of mechanical discipline in sewerage and water supply projects including pumping stations, Water treatment Plant equipment, Sewage treatment Plant equipment, Pipe design

Total professional experience of Fifteen (15) years.
 

Qualification: Minimum BE Mechanical Engineering

Immediate joining will be preffered 

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.

About this role

Summary

Design and review mechanical equipment for water and sewage treatment projects.

Job title

Mechanical Design Engineer

Experience level

15+ years

Industry

engineering

Location requirements

Mumbai, in; remote not specified

Salary

Not specified

Management role

No

Skills & keywords

Required skills

mechanical designpipe designstress analysisvendor data reviewGAD preparation

Preferred skills

None specified

Specializations

mechanical designwater treatmentpumping stationspipe designstress analysis
Locations

Structured locations inferred from the posting.

Mumbai, Maharashtra, India

On-site City