Senior Mechanical Engineer – Data Center Solutions & Architecture

Delta Electronics (Americas) Ltd.; Plano (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Delta Electronics Americas seeks a Senior Mechanical Engineer to lead mechanical and thermal systems for hyperscale data centers. You will stamp drawings, guide engineers, and drive energy efficiency improvements across ASHRAE, NFPA, and local codes.

The role requires a PE license in the U.S. with multi-state stamping, 10+ years in critical facilities, and expertise in immersion cooling and CFD tools. Collaboration with electrical and civil teams is essential for integrated design.

Qualifications

• PE license with stamping authority in the U.S.
• 10+ years of experience in mechanical systems for critical facilities.
• Experience with ASHRAE TC9.9, NFPA, and local building codes.

Responsibilities

• Lead design of mechanical systems, including chilled water loops, CDUs, air handling, containment, pumps, and cooling towers.
• Provide stamped mechanical drawings for permitting and compliance.
• Mentor and review the work of junior mechanical engineers.
• Evaluate advanced technologies, including immersion and liquid-to-chip cooling.
• Ensure compliance with ASHRAE TC9.9, local building codes, and NFPA standards.
• Collaborate with electrical and civil teams on integrated designs.
• Drive sustainability metrics, including PUE and WUE improvements.

Skills

CFD proficiency

Technical leadership

Cross-disciplinary collaboration

CFD tools

Education

Bachelor’s or Master’s degree in Mechanical Engineering

Tools

AutoCAD

Revit

CFD tools

Job description

Who We Are

Delta, founded in 1971, is a global leader in switching power supplies and thermal management products with a thriving portfolio of smart energy‑saving systems and solutions in the fields of industrial automation, building automation, telecom power, data center infrastructure, EV charging, renewable energy, energy storage, and display, to nurture the development of smart manufacturing and sustainable cities. As a world‑class corporate citizen guided by its mission statement, “To provide innovative, clean and energy‑efficient solutions for a better tomorrow,” Delta leverages its core competence in high‑efficiency power electronics and its ESG‑embedded business model to address key environmental issues, such as climate change. Delta serves customers through its sales offices, R&D centers, and manufacturing facilities at nearly 200 locations across five continents. Delta has 158 sales offices, 72 R&D centers, and 48 manufacturing facilities worldwide.

Throughout its history, Delta has received various global awards and recognition for its business achievements, innovative technologies, and dedication to ESG. Since 2011, Delta has been listed on the DJSI World Index of Dow Jones Sustainability™ Indices for 11 consecutive years. In 2021, Delta was also recognized by CDP with leadership‑level ratings for its substantial contributions to climate change and water security, and was named Supplier Engagement Leader for its ongoing development of a sustainable value chain.

Key Responsibilities

The Senior Mechanical Engineer will serve as the technical authority for all mechanical and thermal systems in hyperscale and AI‑factory data centers. This role requires a licensed Professional Engineer (PE) with deep expertise in HVAC, chilled water systems, CDUs, immersion cooling, and thermal containment solutions. The Senior Mechanical Engineer will provide stamped drawings, guide mechanical engineers, and drive innovations in energy efficiency and sustainability.

Key Responsibilities

• Lead design of mechanical systems, including chilled water loops, CDUs, air handling, containment, pumps, and cooling towers.
• Provide stamped mechanical drawings for permitting and compliance.
• Mentor and reviewthe work of junior mechanical engineers.
• Evaluate advanced technologies, including immersion and liquid‑to‑chip cooling.
• Ensure compliance with ASHRAE TC9.9, local building codes, and NFPA standards.
• Collaborate with electrical and civil teams on integrated designs.
• Drive sustainability metrics, including PUE and WUE improvements.

Minimum Qualifications

• Bachelor’s or Master’s degree in Mechanical Engineering.
• Licensed Professional Engineer (PE) with stamping authority in the U.S. (multi‑state preferred).
• 10+ years of experience in mechanical systems for critical facilities.
• Expertise with CFD tools, 6SigmaDCX, AutoCAD, and Revit.
• Strong technical leadership and cross‑disciplinary collaboration skills.

Benefit at Delta Electronics Americas

Life at Delta

EEO Statement

Delta Electronics Americas is an Equal Opportunity Employer and is committed to compliance with all applicable federal, state, and local laws. Delta Electronics America is committed to fostering a diverse, inclusive, and respectful workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, age, marital status, national origin, disability, veteran status, or any other protected characteristic.