Senior Solution Manager (Mechanical) at DayOne

Singapore, , Singapore -

Full Time

Start Date

Immediate

Expiry Date

01 Mar, 26

Salary

0.0

Posted On

01 Dec, 25

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Mechanical Engineering, HVAC Design, System Optimization, Project Management, Technical Communication, Leadership, Problem Solving, Load Analysis, Energy Performance, Cooling Technologies, Design Standards, Collaboration, Construction Oversight, Data Center Standards, Technical Documentation, Analytical Skills

Industry

IT Services and IT Consulting

Description

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. Key Responsibilities Customer & Solution Engagement Engage customers and project stakeholders to define mechanical system requirements and performance objectives for data center facilities. Provide technical consultation and develop mechanical system concepts, ensuring solutions meet capacity, reliability, and efficiency targets. Support the sales and solutioning process by preparing mechanical design proposals, equipment strategies, and technical documentation. Design Management & Engineering Oversight Determine system architecture, design parameters, and control philosophies for chiller plants, CRAH/CRAC systems, cooling towers, pumps, and related HVAC infrastructure. Ensure design compliance with DayOne standards, regional codes, and international design practices (TIA-942, ASHRAE, Uptime Tier). Technical Standards & System Optimization Develop and continuously update DayOne’s mechanical design standards, guidelines, and technical libraries for data center facilities. Conduct capacity planning, load analysis, and energy performance assessments to optimize PUE, WUE, and lifecycle cost efficiency. Evaluate and implement advanced mechanical technologies such as liquid cooling, high-efficiency chiller systems, and AI-driven environmental control. Lead R&D initiatives for next-generation data center cooling technologies and sustainability-driven mechanical innovations. Project Lifecycle Technical Management Oversee mechanical system design implementation during construction, ensuring technical intent, constructability, and system integration are maintained. Provide on-site engineering support for installation, testing and commissioning. Cross-Functional Collaboration Collaborate closely with Sales, Design Delivery and Operations teams across regions to ensure coordinated design and delivery of data center capacity. Participate in design coordination workshops, peer reviews, and technical presentations across internal and external stakeholders. Job Requirements Education & Professional Background Bachelor’s degree or higher in Mechanical Engineering, Building Services Engineering, or equivalent discipline. Familiar with data center design standards (TIA-942, ASHRAE TC9.9, Uptime Institute Tier Standards) and green building guidelines (SS564, LEED, Green Mark). Experience & Technical Expertise Minimum 8 years of experience in mechanical system design and design management for large-scale or hyperscale data center projects. Proven track record in the complete mechanical design cycle — concept, detailed design, construction, commissioning, and operations support. Proficient in HVAC load calculation, hydraulic design, equipment selection, and system control logic development. Strong understanding of chilled water systems, air-cooled and water-cooled plant configurations, cooling distribution networks, and airflow management. Hands-on experience in liquid cooling technologies (direct-to-chip or immersion). Experience in projects exceeding 10 MW IT load is a distinct advantage. Experience developing and maintaining design standards, managing design teams, or contributing to industry standards or best practice frameworks. Regional data center project experience in Singapore, Malaysia, or APAC markets preferred. Skills & Competencies Excellent analytical, design coordination, and technical communication skills. Strong leadership and problem-solving capabilities, with the ability to manage multiple projects concurrently. High attention to technical detail and documentation quality. Fluent in English (written and spoken); proficiency in regional languages is an advantage. Proficient in MS Office, AutoCAD, Revit (BIM), and familiar with thermal simulation or CFD tools is beneficial. About DayOne DayOne is a data center pioneer developing and operating next-generation digital infrastructure for hyperscalers and large enterprises. We deliver reliable, cost-efficient, and scalable facilities designed for high-performance computing and cloud operations across Asia-Pacific. Our portfolio spans Singapore, Johor (Malaysia), Batam (Indonesia), Greater Bangkok–Chonburi (Thailand), Hong Kong SAR, and Greater Tokyo, enabling us to support our partners’ digital growth through engineering excellence, sustainability, and operational reliability. 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. DayOne is a data center pioneer that develops and operates next-gen digital infrastructure for industry leaders who demand reliable, cost-effective and quickly scalable solutions. Our cutting-edge facilities empower hyperscalers and large enterprises to achieve rapid deployment and enhance connectivity, driving transformative engagement and innovation as we shape the future of industries. DayOne's data centers are located across key markets, including Singapore, Johor (Malaysia), Batam (Indonesia), Greater Bangkok, Hong Kong SAR, Tokyo, and beyond. Headquartered in Singapore, DayOne’s leadership team draws on over two decades of industry experience and a track record of building Asia's largest data center business. With DayOne, they have created the SIJORI (Singapore, Johor, and Riau Islands) market as a global data center hub. As demand for strategically located and customized data centers rises, DayOne's entrepreneurial spirit, customer-first strategy, deep local partnerships, and agile executional capabilities uniquely position us to power the growth ambitions of leading hyperscalers and large enterprises around the world. We’d love to get to know you! Tell us a bit about your background, experience, and what you're looking for in your next opportunity. The more we know, the better we can match you with roles that fit your goals. Let’s start with: - Your professional background, upload a copy of your latest resume. - Key skills and strengths - Career interests and goals This is your moment — make it count!

Responsibilities

Engage with customers to define mechanical system requirements and provide technical consultation for data center facilities. Oversee mechanical system design implementation during construction and ensure compliance with design standards and codes.