Data Center Facilities Engineer/Technician, Mechanical

Google

Google designs and operates sophisticated electrical engineering, mechanical engineering and HVAC systems in world-class data centers.

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

DevOps

Entry-Level Software Engineer

In-Person

5,000+ Employees

5+ years of experience

Enterprise SaaS

Description For Data Center Facilities Engineer/Technician, Mechanical

Google is seeking a Data Center Facilities Engineer/Technician to join their Data Center team, which designs and operates some of the most sophisticated electrical engineering, mechanical engineering, and HVAC systems globally. This role focuses on operating, monitoring, and supporting physical facilities conditions in Google's data centers, with emphasis on mechanical systems maintenance and optimization.

The position requires 5 years of Mechanical/HVAC experience in an industrial or commercial environment, along with relevant technical education or equivalent experience. The ideal candidate will have extensive knowledge of data center operations, including experience with chillers, air handling units, CRAC units, power systems, and various mechanical components.

Key responsibilities include ensuring system uptime, conducting root cause analysis, leading commissioning activities, and driving efficiency improvements. The role involves hands-on work with mechanical equipment, requiring the ability to handle materials up to 50 lbs and work in various conditions using appropriate safety equipment.

This is an excellent opportunity for a technical professional to join Google's upbeat, creative, team-oriented group of engineers committed to building and operating powerful data centers. The role offers the chance to work with cutting-edge infrastructure while contributing to environmental sustainability through efficiency optimization.

The position is based in Kuala Lumpur, Malaysia, and requires working non-standard hours and rotational shifts. Google offers a collaborative environment focused on innovation and excellence in data center operations, making this an ideal role for someone passionate about mechanical systems and mission-critical infrastructure.

Last updated 2 days ago

Responsibilities For Data Center Facilities Engineer/Technician, Mechanical

Ensure the uptime, maintenance, operation, troubleshooting, and repair of mechanical equipment within the data center environment
Conduct root cause analysis for service failures, implement recovery and prevention actions
Lead and support the startup, commissioning, and integration of new mechanical equipment and systems
Drive continuous improvement in site Water Usage Effectiveness and Power Usage Effectiveness
Develop an understanding of the infrastructure design and sequence of operations

Requirements For Data Center Facilities Engineer/Technician, Mechanical

Linux

Associate's degree, trade school certification, or other certified training in a related technical field, or equivalent practical experience
5 years of Mechanical/HVAC experience in an industrial or commercial environment
Ability to participate in material handling tasks such as lifting, carrying or moving up to 50 lbs (23 kg) of equipment
Ability to work non-standard hours and work rotations/shifts
Experience with safety rules and regulations associated with operating complex infrastructure
Experience in commissioning of HVAC and mechanical distribution systems
Experience operating and maintaining mission-critical facilities
Understanding of electrical and mechanical systems used in a data center environment

Google

Google designs and operates sophisticated electrical engineering, mechanical engineering and HVAC systems in world-class data centers.

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

DevOps

Entry-Level Software Engineer

In-Person

5,000+ Employees

5+ years of experience

Enterprise SaaS

Google

How would you sum the elements in an array of integers? What is the time complexity?

Data Structures & AlgorithmsMedium

Given an array of integers, write a function to calculate the sum of all the numbers in the array. For example, if the input array is [1, 2, 3, 4, 5], your function should return 15 (which is 1 + 2 + 3 + 4 + 5). Can you write an efficient function to do this, and what is the time complexity of your solution? As a follow-up, consider how you would handle extremely large arrays or arrays containing very large numbers to prevent overflow. Can you provide an example implementation in your preferred language?

Arrays

Google

Design a rate limiter for an API.

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Let's design a rate limiter for an API. The rate limiter should: Limit the number of requests a user can make to an API within a given time window. Support different rate limits for different users or API endpoints. For example, a free tier user might be limited to 10 requests per minute, while a premium user can make 100 requests per minute. Similarly, some API endpoints might have lower rate limits than others due to resource constraints. Be highly performant to avoid adding significant latency to API requests. Be scalable to handle a large number of users and API requests. Be reliable and prevent accidental overloads that could cause service disruptions. Describe the architecture, algorithms, and data structures you would use to implement such a rate limiter. Consider the following: How would you store the rate limit counters for each user or endpoint? What algorithm would you use to determine whether a request should be allowed or throttled? How would you handle distributed rate limiting across multiple servers? How would you ensure the rate limiter is resilient to failures? As an example, imagine a scenario where a social media platform wants to prevent users from spamming their API with excessive requests to post updates. The platform has millions of users and thousands of API endpoints. Some users pay for premium access with higher request limits. How would you design a robust and efficient rate limiter to handle this scale and these varying requirements?

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Google

Why do you want to work for Google?

Behavioral

Why do you want to work for Google? To provide a more comprehensive answer, consider these points: Google's Mission and Values: How do Google's mission to organize the world's information and make it universally accessible and useful align with your own values and career aspirations? Can you provide specific examples of Google's products or initiatives that resonate with you and explain why? Google's Culture of Innovation: Google is renowned for its innovative culture. What aspects of this culture appeal to you most? For instance, are you drawn to Google's emphasis on experimentation, its commitment to open-source projects, or its support for employee creativity through initiatives like 20% time? How do you believe you would contribute to and thrive in such an environment? Opportunities for Growth and Learning: Google offers numerous opportunities for professional development and learning. Are there specific technologies, teams, or projects at Google that you are particularly interested in? Have you researched specific Google teams doing work that aligns with your interests and skills? How do you envision your career progressing at Google, and what skills or knowledge do you hope to gain? Impact and Scale: Google's products and services have a global impact, reaching billions of users. How does the opportunity to work on projects with such a wide reach motivate you? Can you provide examples of how you would approach challenges related to scalability, reliability, and user experience in a global context? Specific Skills and Contributions: What specific skills and experiences do you bring that would make you a valuable asset to Google? Highlight your technical expertise, problem-solving abilities, teamwork skills, and any relevant accomplishments. For example, can you discuss a time when you successfully tackled a challenging technical problem or collaborated effectively on a complex project? By addressing these points with specific examples and demonstrating a genuine interest in Google's mission, culture, and opportunities, you can provide a compelling and insightful answer to the question of why you want to work there.

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