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- Tasks: Lead the design of cutting-edge cooling systems for AI data centres.
- Company: Join an innovative startup transforming AI infrastructure globally.
- Benefits: Enjoy competitive pay, remote work flexibility, and performance incentives.
- Why this job: Be at the forefront of AI technology with significant growth opportunities.
- Qualifications: 10+ years in mechanical engineering, preferably in data centres or high-density computing.
- Other info: Full ownership of mechanical strategy across ultra-dense data centres.
The predicted salary is between 60000 - 84000 £ per year.
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Lead Mechanical Engineer – AI Data Centers, Leeds
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Client:
Blue Signal
Location:
Leeds, United Kingdom
Job Category:
Other
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EU work permit required:
Yes
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Job Reference:
e6f461f2224e
Job Views:
5
Posted:
16.07.2025
Expiry Date:
30.08.2025
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Job Description:
Lead Mechanical Engineer – AI Data Centers
An innovative AI data center startup is redefining the future of computer infrastructure to support the exponential growth of artificial intelligence, machine learning, and high-performance computing. To power these advanced workloads, the company is seeking a Lead Mechanical Engineer – AI Data Centers to design and scale state-of-the-art thermal management solutions, including direct liquid-to-chip cooling and next-generation mechanical systems.
This is a rare opportunity to lead the design of mission-critical cooling systems at the forefront of global AI infrastructure, with full ownership of mechanical strategy across a rapidly growing portfolio of ultra-dense data centers.
This Role Offers:
Competitive compensation and performance-based incentives.
Fully remote flexibility with occasional travel to project sites and partner facilities.
Leadership role in designing the next generation of AI infrastructure at a global scale.
Access to significant capital resources and backing to execute cutting-edge projects.
Collaborative, forward-thinking startup culture with high visibility and long-term growth opportunities.
Focus:
Lead the full mechanical design and engineering of AI-optimized data centers utilizing next-generation cooling solutions, including direct liquid-to-chip cooling, immersion cooling, and hybrid systems.
Architect highly efficient thermal management systems to support extremely high rack densities, GPU-intensive workloads, and rapid deployment models.
Collaborate with cross-functional teams including electrical, controls, networking, IT operations, and facility construction to deliver integrated solutions.
Evaluate, select, and implement cutting-edge technologies in heat rejection, fluid distribution, and advanced materials for maximum system efficiency and reliability.
Manage partnerships with vendors, OEMs, contractors, and commissioning teams to deliver projects on time and within budget.
Develop and enforce mechanical engineering standards, design guides, operating procedures, and commissioning protocols for scalable deployment across global sites.
Analyze system performance, conduct failure mode analysis, and drive continuous optimization for uptime, efficiency, and resiliency.
Lead innovation efforts to incorporate modular, sustainable, and energy-efficient mechanical designs.
Skill Set:
10+ years of mechanical engineering experience in data centers, semiconductor fabs, high-density compute, or mission-critical facilities.
Proven expertise designing and implementing advanced cooling technologies, including liquid-to-chip, cold plate, immersion cooling, or hybrid cooling systems.
Deep knowledge of thermodynamics, fluid dynamics, heat transfer, and phase change technologies.
Experience with high-density AI/ML workloads, GPU compute clusters, or HPC environments.
Familiarity with codes and standards including ASHRAE, Uptime Institute, ANSI, NFPA, and relevant international standards.
Skilled in simulation tools such as CFD (Computational Fluid Dynamics) modeling and thermal performance analysis.
Ability to lead teams through all project phases from concept design through commissioning and operational handover.
Bachelor’s degree in Mechanical Engineering required. PE license strongly preferred.
Preferred Experience:
Experience designing mechanical infrastructure to support rack power densities exceeding 120kW.
Exposure to modular and prefabricated data center design models.
Familiarity with advanced water treatment systems, energy recovery systems, and low-pue design targets.
Master’s degree or advanced technical certifications a plus.
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Lead Mechanical Engineer – AI Data Centers employer: Blue Signal
Contact Detail:
Blue Signal Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead Mechanical Engineer – AI Data Centers
✨Tip Number 1
Network with professionals in the AI and data centre industry. Attend relevant conferences, webinars, or local meetups to connect with potential colleagues and learn about the latest trends and technologies. This can help you gain insights into what companies like ours are looking for in a Lead Mechanical Engineer.
✨Tip Number 2
Showcase your expertise in advanced cooling technologies by engaging in discussions on platforms like LinkedIn or industry forums. Share articles, comment on posts, and even write your own content to demonstrate your knowledge and passion for the field. This visibility can make you stand out when we review candidates.
✨Tip Number 3
Consider obtaining additional certifications or training related to thermal management systems or high-density computing. This not only enhances your skills but also shows your commitment to staying updated in a rapidly evolving industry, which is something we value highly at StudySmarter.
✨Tip Number 4
Prepare to discuss specific projects where you've successfully implemented innovative mechanical designs or cooling solutions. Be ready to explain your thought process, challenges faced, and how you overcame them. This practical experience will resonate well with us during the interview process.
We think you need these skills to ace Lead Mechanical Engineer – AI Data Centers
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your relevant experience in mechanical engineering, particularly in data centres and advanced cooling technologies. Use specific examples that demonstrate your expertise in thermal management solutions.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for AI infrastructure and your leadership capabilities. Mention how your skills align with the company's mission and the specific requirements of the Lead Mechanical Engineer role.
Highlight Relevant Projects: In your application, include details about past projects where you designed or implemented advanced cooling systems. Emphasise any experience with high-density workloads and collaboration with cross-functional teams.
Showcase Continuous Learning: Mention any ongoing education or certifications related to mechanical engineering, especially those that pertain to AI, machine learning, or advanced cooling technologies. This demonstrates your commitment to staying at the forefront of the industry.
How to prepare for a job interview at Blue Signal
✨Showcase Your Technical Expertise
Be prepared to discuss your experience with advanced cooling technologies and mechanical systems. Highlight specific projects where you've implemented solutions like liquid-to-chip cooling or immersion cooling, as this will demonstrate your capability to lead in this innovative field.
✨Understand the Company’s Vision
Research the startup's mission and recent developments in AI data centres. Showing that you understand their goals and how your role as a Lead Mechanical Engineer fits into their vision will impress the interviewers and show your genuine interest in the position.
✨Prepare for Scenario-Based Questions
Expect questions that assess your problem-solving skills in real-world scenarios. Be ready to explain how you would approach challenges related to thermal management and system efficiency, drawing on your past experiences to illustrate your thought process.
✨Emphasise Collaboration Skills
Since the role involves working with cross-functional teams, be sure to highlight your experience in collaborative environments. Discuss how you've successfully partnered with electrical, IT, and construction teams to deliver integrated solutions in previous projects.
