Sr. Application Engineer, Data Center Power Generation

Ingersoll Rand; Chicago (IL); On-site; USD 80,000 - 110,000; Full time

Job summary

Ingersoll Rand is seeking an experienced Application Engineer for medium-voltage generator systems (2.5 MW+) in Chicago. This role involves leading RFQ responses, supporting integration with utility systems, and interpreting electrical drawings. The ideal candidate will have a Bachelor's in Engineering and 5-10+ years of relevant experience.

Strong problem-solving and communication skills are essential, along with familiarity with tools such as ETAP or SKM. A focus on technical solutions in mission-critical environments is also required.

Qualifications

• 5-10+ years of experience in power generation or electrical engineering.
• Experience with medium-voltage systems and generator applications.
• Ability to interpret electrical drawings and specifications.

Responsibilities

• Lead RFQ/RFP responses, including system design and documentation.
• Support integration with UPS and utility systems.
• Perform system analysis and ensure compliance with standards.

Skills

Technical problem-solving

Analytical skills

Communication skills

Customer engagement skills

Project management

Education

Bachelor's degree in Engineering (Electrical preferred)

Tools

ETAP

SKM

EasyPower

Job description

Ingersoll Rand is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances.

Role Overview

Ingersoll Rand is seeking an experienced Application Engineer responsible for the technical application, specification, and integration of medium‑voltage (typically 400V‑13.8 kV) generator systems in the 2.5 MW and above range supporting mission‑critical data center backup power. This role serves as the primary technical interface between customers, consulting engineers, sales, and internal engineering teams, ensuring reliable and compliant deployment of MV generator plants in hyperscale and colocation environments.

Key Responsibilities

• Serve as the primary technical resource supporting data center sales opportunities
• Develop and present technical solutions based on customer requirements
• Lead RFQ/RFP responses, including system design, specifications, and documentation
• Size and specify MV generator systems (?2 MW) and associated distribution equipment
• Develop one‑line diagrams, wiring diagrams, and protection schemes
• Support integration with UPS, BMS, switchgear, and utility systems
• Perform system analysis (load flow, short circuit, and system performance)
• Ensure compliance with NEC, NFPA, IEEE, UL, and data center standards
• Partner with customers, consulting engineers, EPC firms, and suppliers
• Support FAT, commissioning, and field troubleshooting
• Provide technical training and contribute to product development initiatives

Qualifications

• Bachelor's degree in Engineering (Electrical preferred)
• 5-10+ years of experience in power generation, electrical engineering, or related field
• Experience with medium‑voltage systems and generator applications
• Direct experience with data center or mission‑critical environments preferred
• Ability to interpret electrical drawings and specifications
• Working knowledge of protection systems, controls, and power distribution
• Proficiency with tools such as ETAP, SKM, or EasyPower (preferred)
• Preferred experience with major OEMs:
  • CAT, Cummins, Generac, MTU, Kohler

Key Skills

• Strong technical problem‑solving and analytical skills
• Ability to develop and communicate complex system solutions
• Knowledge of MV equipment, relay protection, and synchronization systems
• Effective communication and customer engagement skills
• Ability to manage multiple projects in a fast‑paced environment

Travel Requirements

25%-50%