Construction Manager

Join DayOne – Shaping the Future of Data Infrastructure

DayOne is a global leader in the development and operation of high-performance data centers. As one of the fastest-growing companies in the industry, we've built a robust presence across Asia and Europe — and we're just getting started.

As we expand into new international markets, we're looking for talented, driven individuals to join us on this exciting journey. This is more than a job — it's an opportunity to be a key contributor to our dynamic team and help shape the future of global data infrastructure.

If you're passionate about innovation, technology, and growth, we invite you to be part of DayOne's next chapter.

Responsibilities
General
Oversees and manages the technical and supervisory aspects of
Civil & Structural and Architectural
(CSA)
related deliverables, ensuring they are completed on time, within budget and to the required specifications and project milestones. Provides technical guidance to
CSA
challenges and resolve any technical issues that arise during the construction process, commissioning and handover stages. Ensuring compliance with relevant industry codes, standards and regulations. Monitors project progress, identify and resolve issues, and provide regular status updates to key stakeholders Collaborate with the design and engineering teams to ensure projects meet technical specifications and compliance requirements Manages the daily activities on the construction site, overseeing the work of contractors, subcontractors and workers. Prepares reports on project progress, delays, and defects, as well as technical reports and analyses.

Prepare weekly and monthly programme updates to suit various reporting purposes, including i) high level milestones tracking (planned versus actual), ii) S-curve reports and Earned Value Management (EVM) analysis (planned versus actual)

Coordinates and manages cross-functional teams internally and externally, including designers and engineers, technicians, and subcontractors, to ensure seamless project execution.

Design and Planning
Review and provide technical inputs to the
CSA
design plans, specifications, and drawings. Coordinate with architects, engineers, and other stakeholders to integrate
CSA
requirements into overall building designs. Ensure designs comply with applicable codes, standards, and regulations.

Installation and Construction Oversight
Manage the installation and construction of
CSA
systems on-site, ensuring adherence to design specifications and safety standards. Coordinate with contractors closely to ensure the necessary materials and equipment are available on site when required as per project timeline and that they are used effectively. Conduct site inspections to monitor progress, resolve issues, and verify quality of installations. Collaborate with contractors, subcontractors, and suppliers to coordinate schedules and resolve conflicts.

First-of-kind (FOK)/ Mock-up and Site Inspection
Review and sign-off FOK/ mock-ups and inspections of
CSA works
to ensure proper functionality and performance. Coordinate with contractors and stakeholders for QAQC and defects clearance before handover. Troubleshoot and resolve any operational issues that arise during construction and handover phases.

Documentation and Reporting
Maintain accurate records of project activities, including design changes, approvals, and project progress. Prepare reports, presentations, and documentation for project stakeholders and regulatory agencies. Ensure all documentation complies with project requirements and industry standards.

Qualifications:
Diploma or Bachelor degree in
civil engineering
or related field. 8 to 10 years of experience in project management, preferably in the
Data Center (DC).
Proven experience as an
site engineer or project
manager
in construction projects, with expertise in façade, architectural openings, waterproofing, interior finishes (walls, floors, ceilings) etc. Minimum 8 to 10 years of experience in
EPC
project. Age Proven track record of successfully managing and delivering complex projects on time and within budget. Knowledge of
DC
technologies, regulations, Infrastructure, sequence of work, SOO, QA/QC, CxM, and EHS is preferred. Proficiency in CAD software (e.g., AutoCAD, Revit) and familiarity with building information modeling (BIM) tools. Strong project management skills, including the ability to manage multiple tasks and deadlines effectively. Should have good understanding of
DC
project delivery cycle. Proficiency in project management software (e.g., MS Project, Primavera, etc.) would be an advantage. Familiarity with
construction industry
standards and regulations. Should be familiar with local
permitting
process.

Skills:
Ability to speak, read and write English and Thai. Attention to detail and accuracy. Ability to work effectively in team environment. Strong organizational and time management skills. Excellent problem-solving, decision-making, and communication skills Excellent technical and analytical skills. Strong understanding of project management methodologies, tools, and techniques

Additional Considerations:
Ability to work independently Ability to work as part of a team in a fast-paced environment Highly self-driven Positive working attitude Willingness to learn Willingness to travel and station at construction site (Chonburi area) and work occasional overtime as required. Ability to work under pressure and adapt to changing project requirements Commitment to maintain high standards of integrity, quality and professionalism.

DayOne is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

If you're ready to grow with one of the fastest-moving companies in the data center industry, apply now and be part of our global journey.