Civil Structural Architecture Supervisor

JLL empowers you to shape a brighter way .   Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong.  Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Location: Rayong / Chonburi Key Responsibilities Site Supervision & Execution Supervise day-to-day civil, structural, and architectural construction activities including piling, foundations, slabs, structural steel/concrete frame, building envelope, roofing, and interior fit-out Monitor contractor workforce, plant, and equipment deployment against the approved construction program Ensure works are executed in strict accordance with approved IFC drawings, specifications, and method statements Quality Control & Compliance Conduct inspections and witness testing at key hold/witness points (rebar, formwork, concrete pour, waterproofing, structural steel erection, envelope sealing) Verify compliance with Thai Industrial Standards (TIS), Ministry of Interior building regulations, and data centre-specific design criteria (e.g., Uptime Institute Tier requirements, seismic/wind loading, floor loading for IT racks and mechanical plant) Review and approve contractor ITPs (Inspection & Test Plans), checklists, and QA/QC documentation Identify non-conformances, raise NCRs, and track corrective actions to closure Coordination & Interface Management Coordinate civil/structural/architectural interfaces with MEP, fire protection, and security systems installation to avoid clashes and rework Liaise with design consultants on RFIs, site queries, and design clarifications Coordinate with surveyors on setting-out, levels, and as-built verification Support interface management between structural trades and specialist data hall fit-out (raised floors, containment, cable trays) Safety & Risk Management Enforce HSE requirements on-site for all civil/structural/architectural activities, including work-at-height, lifting operations, excavation, and confined space work where applicable Participate in toolbox talks, JSA reviews, and permit-to-work processes Support incident investigation and implementation of corrective actions for civil works Schedule, Cost & Reporting Monitor progress against baseline program; flag delays and support recovery planning Verify contractor quantities and progress claims for civil/structural/architectural scope Prepare daily/weekly site reports, progress photographs, and QA/QC records Support variation assessment and technical evaluation of contractor claims Handover Support snagging/de-snagging, punch list closure, and as-built drawing verification for civil/structural/architectural works Ensure documentation (test certificates, warranties, O&M inputs) is compiled for project handover Qualifications & Experience Bachelor's degree in Civil Engineering, Structural Engineering, or Architecture (or related field) 8–15+ years of construction supervision experience, with prior exposure to industrial, mission-critical, or data centre projects strongly preferred Proven experience supervising reinforced concrete structures, structural steel, and building envelope works on large-scale industrial or commercial facilities Experience working within a PMCM, EPC, or main contractor site organization Familiarity with Thai regulatory approval processes (building permits, EIA coordination) is an advantage Technical Skills & Knowledge Strong knowledge of Thai building codes, TIS standards, and local construction practices Working knowledge of data centre-specific structural considerations (raised access floors, heavy MEP plant loading, seismic bracing for critical