Senior MEP Engineer (Water & Infrastructure Projects)
Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on May 30, 2026. Assystem scores B on the Alion truth index.
Assystem is an international company with one mission: accelerate the energy transition around the world.
Every day, our 6,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy.
We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition.
Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering.
To ensure a viable, efficient, and reliable energy future for all
The Senior MEP Engineer will be responsible for design, coordination, and execution of Mechanical, Electrical, and Plumbing systems in large-scale infrastructure projects, particularly water supply, pumping stations, treatment plants, buildings and hydrology-related works.
The role requires strong expertise in electromechanical systems, hydraulic integration, and site execution within EPC/PMC environments.
Experience: 10+ Years
Industry: Water Supply / Sewerage / Infrastructure/Buildings
Strong knowledge of:
- Pumps & hydraulic systems, and plumbing
- Electrical systems (HT/LT, DG, substations)
- Instrumentation & SCADA systems
Familiarity with water and wastewater infrastructure and commercial building
Experience in micro-tunneling / large-diameter pipeline projects (preferred)
Proficiency in:
- AutoCAD / BIM tools
- MS Project / Primavera
- Strong coordination and leadership skills
Preferred Skills
- Experience in government/municipal water projects
- Good documentation and communication skills
- Ability to handle multiple projects and meet deadlines
**Security clearance**
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.