Substation Design Engineer III

Nexuse Group; Oak Brook (IL); Hybrid; USD 85,000 - 120,000; Full time

Benefits offered by this job

Competitive benefits

Job summary

Nexus Engineering Group, Inc. is seeking an experienced Electrical Substation Engineer to join our Oak Brook, IL team. You will work with project teams on electrical substation projects, leading design tasks and coordinating with engineers and designers across the project lifecycle.

The role emphasizes hands-on electrical substation design, coordination, and documentation, including one-lines, three-lines, schematics and BOMs. Travel is less than 5% with a hybrid work arrangement.

Qualifications

• Bachelor of Science in Electrical Engineering required.
• 3+ years of experience in designing electrical distribution/control systems required.
• Proficient with AutoCAD, MS Teams, and Excel.
• High voltage substation design (up to 34k kV) experience preferred.

Responsibilities

• Breaker and switch replacements (12kV-345kV).
• Relay panel replacements and RTU replacements.
• Ring bus expansions and line, bus and transformer relay upgrades.
• Physical design for electrical substations; work with engineers and designers.

Skills

Verbal and written communication

Teamwork

Detail-oriented

Education

Bachelor of Science in Electrical Engineering

EIT certification desired

Tools

AutoCAD

MS Teams

Excel

Job description

Job Summary

The successful candidate will be a highly motivated individual who is capable of working with project teams on electrical substation engineering projects.

Key Responsibilities

• Breaker and switch replacements (12kV-345kV)
• Relay panel replacements
• RTU replacements
• Ring bus expansions
• Line, bus and transformer relay upgrades
• Physical design
• Work with project teams of engineers and designers in the design of electrical substations
• Provide technical expertise and guidance on electrical substation engineering projects
• Project scoping and site walkdowns; travel to various substations is part of this job (Travel less than 5%)
• Prepare and create engineering documents for the installation of new or modifications to existing substations, including one-lines, three‑lines, schematics, bill of materials, and relay panel arrangements
• Good understanding of substation ground grid, rigid and strain bus, and raceway designs
• Ensure projects are completed on time and within budget

Qualifications

• Bachelor of Science in Electrical Engineering required
• EIT certification desired
• 3+ years of experience in designing electrical distribution/control systems required
• Proficient with AutoCAD, MS Teams, and Excel
• High voltage substation design (up to 34k kV) experience preferred
• Excellent verbal and written communication skills
• Ability to work effectively in a team and present a positive image to clients
• Strong ability to interpret and apply detailed specifications with accuracy and reliability

Position Type / Expected Hours of Work

This is a full-time (hybrid) position. Days and hours of work are Monday through Friday. This position is available hybrid or onsite. Minimum of 3 days in the office and 2 days remote.

Competitive Benefits

Competitive benefits are provided (details available upon request).

Equal Opportunity Employer & Reasonable Accommodation

Nexus Engineering Group, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Nexus Engineering Group is committed to providing reasonable accommodations to qualified individuals with disabilities throughout the application and hiring process. If you require accommodation, please contact us at [e-mail].

Sponsorship & Work Authorization

Nexus Engineering Group does not provide employment visa sponsorship of any kind, including CPT, OPT, or employment-based visas. Candidates must be currently authorized to work in the United States and must be able to maintain that authorization throughout employment without any action, filing, or sponsorship by the company.

Third-Party Agency Notice

Nexus Engineering Group does not accept unsolicited resumes or candidate submissions from external recruiters or agencies. We only engage approved third‑party partners under a written agreement initiated by our Talent Acquisition team for specific searches. Any resumes submitted without prior authorization or a current agreement will not be eligible for placement fees and will be considered the property of Nexus Engineering Group.