[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All AECOM jobs](https://jobs.opennash.com/companies/aecom/) · [Search jobs](/search/) AECOM · City Of Taguig, PHL # Junior Engineer - Hydraulic Modeller City Of Taguig, PHL Operations Listed on AECOM’s official careers site. Posted June 30, 2026. Check that it is still open and apply there. [Apply on AECOM’s careers site →](https://aecom.jobs/jobs/AD286A5B69BA4DE0805E8014509501F2/job/) [OpenNash Jobs](https://jobs.opennash.com/) / [AECOM](https://jobs.opennash.com/companies/aecom/) / Junior Engineer - Hydraulic Modeller ## Job description Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. ### Job Description We are looking for a Hydraulic Modeller in Manila to support the delivery of hydraulic network modelling, urban drainage, flood risk and pollution reduction projects. The role is suited to an engineer or modeller with practical modelling, GIS, data analysis and reporting capability, working under the guidance of senior and principal modellers. The successful candidate will help develop, update, verify and analyse hydraulic and drainage models, prepare clear technical outputs and contribute to integrated project delivery for international water clients. ### Key responsibilities Modelling and technical delivery - Develop, update, calibrate and verify hydraulic network models using InfoWorks ICM or similar industry-standard software. - Support catchment-level and local network assessments for foul, storm and combined sewer systems. - Run model scenarios and analyse outputs including flood volumes, spill volumes, surcharge results, capacity constraints and network performance. - Support model build and maintenance activities, including GIS data review, system checks, sub-catchment analysis, area take-off and asset validation. - Prepare hydraulic layers, maps, model outputs and structured technical deliverables for review by senior staff. Data, reporting and collaboration - Review and interpret rainfall, flow monitoring, asset, GIS, SCADA, EDM, CCTV and survey data to support modelling assessments. - Prepare technical notes, figures, maps and supporting documentation in clear English for project teams and client-facing reviewers. - Work with engineers, planners, environmental specialists, GIS specialists and survey teams to deliver integrated hydraulic and drainage solutions. - Contribute to modelling process improvement, standard workflows and consistent project documentation. - Raise data gaps, model confidence issues, delivery risks and technical queries promptly for review. ### Qualifications - Bachelor's degree in Civil Engineering, Environmental Engineering, Water Resources, Hydrology, GIS, Geography or a related discipline. - Relevant professional development, technical training or membership of a recognised engineering or water-related professional body would be beneficial. Essential experience - Experience in hydraulic, drainage, flood risk, hydrology, hydraulic modelling, GIS or related water infrastructure work. - Working knowledge of hydraulic modelling software, preferably InfoWorks ICM. - Ability to interpret GIS data, asset records, rainfall and flow monitoring data. - Strong analytical skills and attention to detail when reviewing model inputs and outputs. - Clear written and verbal communication skills in English. - Ability to work collaboratively across time zones and follow agreed project standards, workflows and review processes. Desirable experience - Exposure to UK, Ireland, Australia, New Zealand or other international water industry projects. - Experience with flood risk assessment, CSO / SWO assessment, development impact assessment or hydraulic asset planning. - Experience using QGIS, ArcGIS, MapInfo, InfoAsset, AutoCAD, MicroStation, HEC-RAS, TUFLOW, Flood Modeller Pro or similar tools. - Awareness of water company modelling standards, integrated catchment planning, storm overflow reduction or drainage area planning. ### Additional Information At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. _To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment._ ### About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. ### ReqID J10154453 ### Business Line PCC ### Business Group DCS ### Strategic Business Unit Enterprise Capabilities ### Career Area Engineering ### Work Location Model Hybrid ## At a glance - Posted by the employer: Jun 30, 2026 - First seen by OpenNash: Jul 12, 2026 - Last checked: Oct 19, 2026 - Listed for: 111 days - Location: City Of Taguig, PHL[Apply on AECOM’s careers site →](https://aecom.jobs/jobs/AD286A5B69BA4DE0805E8014509501F2/job/) ## More jobs at AECOM ### [Engineer - Water Supply Network Modelling](https://jobs.opennash.com/companies/aecom/jobs/0407158a244544ac5249/) City Of Taguig, PHL ### [Principal Engineer - Hydraulic Modelling](https://jobs.opennash.com/companies/aecom/jobs/c45eb004f54c1b8781e0/) City Of Taguig, PHL ### [Principal Engineer - Wastewater/ Stormwater Network Modeling](https://jobs.opennash.com/companies/aecom/jobs/1587a3228970940680eb/) City Of Taguig, PHL ### [Principal Engineer - Water Supply Network Modelling](https://jobs.opennash.com/companies/aecom/jobs/0ccefee2c306513aa35d/) City Of Taguig, PHL ### [Project Control - Senior Quantity Surveyor](https://jobs.opennash.com/companies/aecom/jobs/55ce855bc6505aaa93e3/) City Of Taguig, PHL ## Similar jobs at other companies ### [Hydraulic Cylinder Technician](https://jobs.opennash.com/companies/genuine-parts/jobs/ef50f7c681bbe998ec47/) Genuine Parts · Stoney Creek, Ontario ### [Hydraulic Technician](https://jobs.opennash.com/companies/genuine-parts/jobs/00bd83512661b430f298/) Genuine Parts · Unanderra, New South Wales ### [Senior Data Modeller / Data Product Designer — Enterprise Payments](https://jobs.opennash.com/companies/td-bank-group/jobs/a1279334262bf71cca64/) TD Bank Group · Toronto, Ontario ### [Structural - Modeller/Designer/Engineer](https://jobs.opennash.com/companies/larsen-toubro/jobs/b5c6bb1d758218dc23fb/) Larsen & Toubro · India>Tamil Nadu>Chennai ### [Pipe Stress, Hydraulic & CFD Engineer](https://jobs.opennash.com/companies/quanta-services/jobs/8370b66ccde46c68eac1/) Quanta Services OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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