Senior Mechanical Engineer (HVAC, Fire Protection, & Plumbing)

SYSTRA is one of the world's leading engineering and consultancy groups specialising in public transport and sustainable mobility. With over 10,300 employees, SYSTRA's mission is to design safe and sustainable transport solutions to bring people together, develop social inclusion and facilitate access to employment, education and leisure throughout the world.

For 65 years, the Group has been working alongside cities and regions to contribute to their development by creating, improving and modernising their infrastructure and transport systems, throughout the life cycle of their projects. SYSTRA is involved from the earliest stages of design through to the testing, deployment and maintenance phases. The company provides all its services in over 80 countries worldwide and generates 74% of its turnover internationally. With its new services, SYSTRA supports its clients and partners in their digital, ecological and energy transition, in order to invent the mobility of tomorrow.

The Senior Mechanical Engineer – MPF will oversee the design, analysis, and implementation of mechanical systems, with a focus on HVAC, Fire Protection, and Plumbing solutions for railway & large-scale infrastructure projects. The role requires ensuring compliance with international standards, performing system simulations, coordinating with multidisciplinary teams, and providing engineering leadership to deliver efficient, sustainable, and cost-effective designs.

• Collaborate with various functions to determine mechanical applications and requirements.
• Plan and lead conceptual and detailed design of HVAC systems, Fire Protection System, and Plumbing System for the intended projects.
• Conduct heating and cooling load calculations, pipe and duct sizing, hydraulic calculation, select appropriate equipment for system efficiency and code compliance, and all other required mechanical calculations of the project.
• Prepare design drawings, specifications, and technical reports that meet client and regulatory requirements.
• Perform engineering calculations and provide technical clarifications.
• Collaborate with electrical, architectural, civil, and structural teams to integrate mechanical systems into overall building designs.
• Ensure compliance with local building codes, ASHRAE standards, NFPA, Plumbing Code, and other applicable regulations.
• Mentor and train engineers, coordinate design, and contribute to quality assurance processes.
• Participate in project meetings, technical workshops, and client presentations.
• Ensure seamless coordination of MPF System within the overall project design stages.
• Participate in stage-wise design activities including space planning, design development, and preparing documents.
• Deliverables include mechanical design packages, calculation reports, equipment schedules, system layouts, and project documentation.
• Track progress and provide regular progress reports to Team Lead and MEPF Manager, highlighting issues and concerns.
• Ensure to maintain project design documentation, including design basis documents and other related documents.
• Ensure to have the required technical information to complete the MPF design.
• Perform other tasks as assigned from time to time upon receiving clear instructions from Team Lead and/or MEPF Manager

• Graduate of Bachelor of Science in Mechanical Engineering. Master’s degree and/or Professional Mechanical Engineer License is an advantage.
• A minimum of 8 years’ experience as a Mechanical Design Engineer – HVAC, Fire Protection, and Plumbing;
• Proficiency with MPF engineering design programs such as HAP, Elite, and other related software. Proficiency in AutoCAD, Revit, and BIM is an advantage.
• Solid knowledge & understanding of HVAC, Fire Protection, Plumbing, and sustainable design practices.
• Familiarity with international codes (ASHRAE, ISO, BSI, NFPA) and Philippines Standard
• Strong analytical and problem-solving abilities.
• Provide ability to lead multidisciplinary project teams and manage client communications.
• Exceptional time management and organizational skills.
• Excellent verbal and written communication abilities.
• Attentive to detail and critically minded; and
• The ability to stay abreast of advancements in technology and engineering design trends.

Systra is an equal opportunities company; this position is open to all applicants.