Electrical Design Manager

📍 Job Overview

Job Title: Electrical Design Manager

Company: DayOne

Location: Hong Kong, Hong Kong SAR

Job Type: Full time

Category: Engineering / Operations Management

Date Posted: 2026-07-24

Experience Level: 5-10 Years

Remote Status: On-site

🚀 Role Summary

• Lead the end-to-end electrical design lifecycle for cutting-edge data center projects, encompassing power distribution, UPS, and generator systems.

• Manage comprehensive data hall fit-out projects, including critical elements like rack installation, hot aisle containment (HAC), cable tray, grounding, and combined service drawings.

• Serve as the primary technical liaison with clients, ensuring a deep understanding of their requirements and managing expectations throughout the project lifecycle.

• Oversee and direct external consultants and contractors, ensuring adherence to the highest quality standards, project timelines, and budgetary constraints.

📝 Enhancement Note: This role is positioned as a critical management function within DayOne's data center development and operations, requiring a blend of technical expertise in electrical engineering for critical infrastructure and strong project/stakeholder management capabilities. The emphasis on "data hall fit-out" and specific components like HAC and cable tray indicates a need for practical, hands-on knowledge beyond pure design.

📈 Primary Responsibilities

• Spearhead the electrical design process for new data center constructions and expansions, focusing on robust power distribution, uninterruptible power supply (UPS) systems, and generator integration.

• Direct and manage all aspects of data hall fit-out projects, ensuring meticulous execution of rack layouts, hot aisle containment (HAC) systems, cable tray installations, grounding protocols, and combined service drawings.

• Establish and maintain strong client relationships by effectively communicating project progress, gathering detailed specifications, and proactively managing expectations.

• Coordinate seamlessly with Project Managers, Architects, and other engineering disciplines to ensure electrical designs are fully integrated into the overall project framework and timelines.

• Manage the selection, procurement, and timely installation of all electrical equipment and materials, adhering to specifications and budget.

• Oversee the performance and conduct of contractors and subcontractors through rigorous site inspections, quality assurance checks, and proactive issue resolution to guarantee project completion on time and to superior quality benchmarks.

• Facilitate the troubleshooting and resolution of technical challenges encountered during the design, construction, and testing & commissioning phases.

• Develop and deliver comprehensive progress reports to senior management and clients, highlighting key milestones, risks, and project status.

• Maintain meticulous project documentation, including design drawings, specifications, reports, and records, ensuring accuracy and accessibility.

• Stay abreast of the latest advancements in data center electrical design, industry trends, and emerging technologies to drive innovation and efficiency.

• Ensure strict adherence to all company safety policies, procedures, and relevant building codes and regulatory standards.

• Actively participate in and contribute to the commissioning and final handover processes of completed projects.

📝 Enhancement Note: The responsibilities highlight a dual focus on both the conceptual design phase and the practical execution and management of fit-out elements. The inclusion of "troubleshoot and resolve technical issues" and "oversee contractors" points to a hands-on management role that requires deep technical understanding and problem-solving skills.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Electrical Engineering or a closely related technical field is mandatory.

• A Master's degree in Electrical Engineering or a related discipline is considered a significant advantage. Experience:

• A minimum of 5 years of progressive experience in electrical design, with a substantial focus on data center or other critical infrastructure projects.

• Demonstrated experience in managing the complete lifecycle of data hall fit-out coordination is highly preferred, showcasing practical implementation knowledge.

• Proven track record in managing client relationships, understanding their technical and business requirements, and ensuring client satisfaction.

• Substantial experience in managing external engineering consultants and construction contractors, including performance evaluation and contract adherence. Required Skills:

• Expert proficiency in electrical design principles for critical facilities, including power distribution systems, switchgear, transformers, and emergency power generation (UPS, generators).

• Hands-on experience and detailed understanding of data hall fit-out components such as rack systems, hot aisle containment (HAC), cable tray, cable ladders, grounding systems, and electrical connections (e.g., CEEform).

• Strong project management acumen, with the ability to plan, execute, and close projects on time and within budget constraints.

• Proficiency in industry-standard design software, specifically AutoCAD and Revit, for creating and reviewing electrical schematics and building information models (BIM).

• In-depth knowledge of international and local building codes, safety regulations, and industry standards relevant to data center electrical installations.

• Excellent client relationship management and communication skills, with the ability to articulate complex technical information clearly to diverse audiences.

• Proven ability to manage multiple stakeholders, including clients, consultants, contractors, and internal teams, fostering collaborative project environments.

• Strong analytical and problem-solving capabilities, with a methodical approach to identifying and resolving technical issues.

• Experience with the testing and commissioning (T&C) processes for electrical systems in critical facilities. Preferred Skills:

• Professional registration or chartership with recognized institutions such as the Hong Kong Institution of Engineers (HKIE), Institution of Engineering and Technology (IET), or equivalent.

• Familiarity with data center design methodologies and best practices beyond electrical systems, such as cooling and networking integration.

• Experience with specific data center design tools or simulation software.

📝 Enhancement Note: The "preferred but not essential" professional chartership indicates that practical experience and demonstrated technical competence are highly valued, possibly more so than formal accreditation for this specific role. The emphasis on hands-on fit-out experience suggests a need for candidates who can bridge the gap between theoretical design and practical installation challenges.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Documented case studies showcasing successful management of electrical design and fit-out projects for data centers or similar critical facilities, demonstrating project scope, challenges, and outcomes.

• Examples of electrical design drawings (schematics, single-line diagrams, layout plans) produced using AutoCAD and/or Revit, illustrating complexity and adherence to standards.

• Evidence of managing project lifecycles, including client requirement gathering, design development, contractor oversight, and commissioning phases.

• Demonstrations of problem-solving approaches applied to technical challenges encountered during design or installation, detailing the resolution and impact.

• Proof of managing project documentation, including progress reports, technical specifications, and handover documentation. Process Documentation:

• Detailed explanations of your typical process for managing the electrical design lifecycle, from initial client consultation through to final commissioning and handover.

• Workflow examples illustrating how you coordinate electrical design elements with other disciplines (mechanical, structural, IT) and project management.

• Case studies depicting your approach to managing contractors and ensuring quality control and safety compliance on site.

• Methodologies for staying updated on building codes, safety regulations, and industry best practices relevant to data center electrical systems.

📝 Enhancement Note: A strong portfolio is crucial for this role, as it needs to visually and narratively demonstrate competence in both complex electrical design and the practicalities of data hall fit-outs. Candidates should be prepared to walk through their projects, highlighting their specific contributions, problem-solving skills, and project management capabilities.

💵 Compensation & Benefits

Salary Range:

Based on industry benchmarks for an Electrical Design Manager with 5-10 years of experience in a high-cost-of-living city like Hong Kong, and considering the critical nature of data center infrastructure, a competitive annual salary range is estimated between HKD 750,000 to HKD 1,100,000. This range accounts for the specialized skills, project management responsibilities, and the company's positioning as a fast-growing leader in the data center industry.

Benefits:

• Comprehensive health insurance coverage, including medical, dental, and vision plans for employees and eligible dependents.

• Generous paid time off (PTO) policy, including annual leave, sick leave, and public holidays.

• Retirement savings plan with potential company matching contributions.

• Professional development and training opportunities, including support for relevant certifications and industry conferences.

• Performance-based bonuses and potential for stock options or equity participation in a rapidly growing company.

• Opportunities for career advancement within DayOne's expanding global footprint.

• Relocation assistance may be available for candidates relocating to Hong Kong. Working Hours:

• Standard working hours are typically 40 hours per week, Monday to Friday.

• Occasional overtime may be required to meet project deadlines, particularly during critical construction phases, commissioning, or client-facing activities.

• Flexibility may be offered, with the expectation of availability for urgent project needs outside of standard hours, especially given the 24/7 nature of data center operations.

📝 Enhancement Note: The salary estimate is based on research from industry salary aggregators and recruitment firm reports for similar roles in Hong Kong, factoring in experience level, sector specialization (data centers), and management responsibilities. Benefits are typical for a professional role in a growing international company.

🎯 Team & Company Context

🏢 Company Culture

Industry: Data Center Development and Operations. DayOne operates within a rapidly evolving and critical sector that underpins the global digital economy. The company's focus on high-performance data centers positions it at the forefront of technological advancement and infrastructure development, requiring a culture that embraces innovation, efficiency, and scalability.

Company Size: DayOne is described as one of the fastest-growing companies in the industry, with a robust presence across Asia and Europe. This suggests a dynamic, mid-to-large-sized organization that is likely to be agile, with opportunities for significant impact and career progression, but also with established processes and a growing corporate structure.

Founded: While the founding date is not explicitly provided, the description of DayOne as a "global leader" and "one of the fastest-growing companies" implies a relatively established but aggressively expanding entity, likely founded within the last 10-20 years to achieve its current market position.

Team Structure:

• The Electrical Design Manager will likely be part of a broader Engineering or Project Delivery team. This team might include other discipline managers (Mechanical, Civil, IT), project managers, site engineers, and commissioning specialists.

• Reporting structure will likely involve a Senior Director of Engineering, VP of Operations, or Head of Data Center Development, depending on the organizational hierarchy.

• Cross-functional collaboration is essential, requiring close partnerships with Project Management, Procurement, Operations teams, and direct interaction with clients and external consultants/contractors. Methodology:

• Data-driven decision-making is expected, with a focus on performance metrics, efficiency gains, and ROI for design and construction investments.

• Workflow optimization and process improvement will be key, especially in managing the fast-paced nature of data center development and fit-out projects.

• Automation and leveraging technology (like BIM and advanced design tools) will be encouraged to enhance accuracy, speed, and cost-effectiveness.

Company Website: https://www.day-one.us/ (Derived from domain_derived)

📝 Enhancement Note: The company's rapid growth and global expansion are key indicators of its culture. Expect a fast-paced environment that rewards proactive individuals who can drive projects forward, adapt to change, and contribute to building scalable infrastructure.

📈 Career & Growth Analysis

Operations Career Level: This role is a management position, signifying a mid-to-senior level within the engineering and operations domain. It requires not only technical depth but also leadership capabilities in managing projects, teams (indirectly through contractors/consultants), and client relationships. It’s a crucial link between the strategic goals of data center development and the practical, on-the-ground execution of electrical infrastructure.

Reporting Structure: The Electrical Design Manager will likely report to a higher-level engineering or project management leader (e.g., Director of Engineering, VP of Operations). This position also involves significant responsibility for directing the work of external consultants and contractors.

Operations Impact: The Electrical Design Manager has a direct and profound impact on the operational capability, reliability, and efficiency of DayOne's data centers. Their design decisions influence power capacity, uptime (through UPS/generator design), energy consumption, and the overall cost of operations. Successful management of fit-out projects ensures the physical space is optimized for IT deployment and future scalability, directly contributing to revenue generation and client satisfaction.

Growth Opportunities:

• Technical Specialization: Deepen expertise in advanced data center electrical systems, renewable energy integration, or high-density power solutions.

• Project Leadership: Transition into broader Project Management roles, overseeing entire data center development projects from conception to operational handover.

• Team Management: Advance into managing larger engineering teams, overseeing multiple disciplines, or leading regional engineering functions.

• Global Mobility: Opportunities to work on projects in different international markets as DayOne continues its global expansion.

• Strategic Contribution: Influence future data center design standards and operational strategies based on learnings from current projects.

📝 Enhancement Note: DayOne's rapid growth suggests a strong emphasis on developing internal talent. This role offers a clear path for individuals looking to grow within the high-demand data center sector, moving from specialized design management to broader project or team leadership.

🌐 Work Environment

Office Type: This role is primarily on-site, requiring regular presence at project sites, construction locations, and potentially a corporate office in Hong Kong for design coordination and client meetings.

Office Location(s): The primary location is Hong Kong, a major international business hub. Project sites could be within Hong Kong or potentially other locations in Asia managed remotely or through travel.

Workspace Context:

• The work environment will involve a mix of office-based tasks (design review, client meetings, reporting) and on-site activities (site inspections, contractor coordination, problem-solving).

• Access to modern design software and potentially BIM collaboration platforms will be standard.

• Collaboration will be dynamic, involving frequent interactions with diverse teams, clients, and external partners, often in fast-paced, construction-oriented settings.

Work Schedule: Standard 40-hour work week with expectations of flexibility to address project demands, site issues, or client needs, which may occasionally extend beyond typical office hours.

📝 Enhancement Note: Candidates should be comfortable with a hybrid work environment that blends office-based strategic work with hands-on, on-site project execution. The on-site requirement is critical for effective contractor management and quality assurance in a construction context.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and cover letter to assess experience, qualifications, and alignment with the role's core requirements, particularly data center electrical design and fit-out project experience.

• Technical Interview: A detailed discussion with engineering leaders or senior technical staff covering your expertise in electrical design, power systems (UPS, generators), data hall fit-out components, relevant software (AutoCAD, Revit), and knowledge of building codes and safety standards. Expect scenario-based questions about technical problem-solving.

• Project Portfolio Review: A dedicated session where you will present selected case studies from your portfolio, detailing your role, design decisions, challenges faced, solutions implemented, and project outcomes. This is a critical stage to demonstrate practical application and project management skills.

• **