DayOne

Internship - Construction

DayOne

CTP Campus (Chonburi)Full timePosted Aug 3, 2026

Job description

Join Day. One – Shaping the Future of Data Infrastructure Day. One 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 Day. One’s next chapter. Role Overview The Construction Intern supports the project and site teams in delivering large-scale data center developments You will gain hands-on exposure to construction management, coordination, and technical systems involved in hyperscale facilities Key Responsibilities Assist in daily site coordination with contractors, consultants, and suppliers Support project documentation: reports, drawings, RFIs (Requests for Information), and progress tracking Monitor construction progress and help ensure alignment with project schedules Participate in site inspections to check quality, safety, and compliance standards Help track materials delivery and inventory on site Support health, safety & environmental (HSE) compliance activities Assist in coordination of M&E (Mechanical & Electrical) systems, including power, cooling, and network infrastructure Attend project meetings and prepare minutes / action logs Learning Exposure Data center design & construction lifecycle High-reliability infrastructure (power redundancy, cooling systems) Vendor and contractor management Construction planning and scheduling tools (e.

g. MS Project) Site safety practices in mission-critical environments Requirements Currently pursuing a degree in Civil, Mechanical, Electrical Engineering or Construction Management Basic understanding of construction or engineering principles Strong organizational and communication skills Proficiency in Microsoft Office (Excel, Word, PowerPoint) Willingness to work on-site Preferred Skills (Bonus) Familiarity with AutoCAD / BIM tools Knowledge of data center infrastructure Ability to read engineering drawings Work Environment Combination of construction site and office / project meetings Fast-paced, multi-stakeholder environment Exposure to large-scale infrastructure projects What You will Gain Real-world experience in hyperscale data center construction Understanding of end-to-end project delivery Networking with industry professionals Strong foundation for careers in construction or project management Day.

One 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.