Senior Plumbing & Fire Engineer

PT Meinhardt Indonesia is looking for a Senior Plumbing & Fire Protection Engineer to support design and engineering works for building, infrastructure, industrial, and mission-critical projects, including data center projects. This role is suitable for an experienced engineer with strong technical capability in plumbing, fire protection, hydraulic calculations, design coordination, and construction support. Design and develop plumbing and fire protection systems for building, infrastructure, industrial, and data center projects, including clean water, drainage, rainwater, fire hydrant, sprinkler, and fire suppression systems.

Perform and review technical calculations, including hydraulic design, pump sizing, pressure loss, pipe sizing, water demand calculation, and fire protection system requirements. Prepare and review technical drawings, specifications, design layouts, schematics, and engineering documentation. Ensure all designs comply with applicable local and international standards, including SNI, NFPA, ASHRAE, UPC, and other relevant codes.

Coordinate closely with Architectural, Structural, Electrical, Mechanical, and other MEP teams to ensure proper system integration. Support design coordination for critical facilities, including redundancy, reliability, safety, maintainability, and coordination with project requirements. Assist in preparing and evaluating tender documents, technical reports, engineering proposals, and technical clarifications.

Provide technical support during construction stages, including site inspections, design clarification, material review, and resolution of site issues. Lead, guide, and mentor junior engineers to ensure quality, accuracy, and consistency of engineering deliverables. Bachelor’s degree in Mechanical Engineering or a related discipline.

Minimum 7 years of experience in plumbing and fire protection system design for mid to large-scale projects. Experience in data center, mission-critical facilities, industrial facilities, high-rise buildings, or large commercial developments is preferred. Strong knowledge of plumbing and fire protection codes and standards, including SNI, NFPA, ASHRAE, UPC, and other relevant regulations.