Senior Electrical Engineer
MacKay
| Company | MacKay |
| Category | Engineering |
| Location | Fort Collins |
| Remote | On-site (inferred) |
| Employment | Not stated |
| Level | Senior |
| Salary | Not stated by the employer |
| Posted | 2 May 2026 |
| Last verified | 30 Jul 2026 |
| Source | Employer career page (greenhouse) |
Description
At MacKay, we believe great people are the foundation of our growth and success.
We are in an exciting phase of expansion, creating new opportunities for our employees to take on meaningful work, collaborate across disciplines, and build long-term careers. Whether your role is technical or part of our support services team, you play an important role in delivering high-quality work and helping our projects succeed. Engineering Analytics, Inc., a part of MacKay, is seeking a full-time Senior Electrical Engineer to join our Fort Collins, CO team. This role involves designing at various voltages, project management, equipment selection, preparing power systems, conducting arc-flash studies, and controls system design to meet our clients’ expectations and needs.
We offer a comfortable, collaborative work environment with flexible work arrangements. We’re serious about our work – but we’re serious about fun, too. If that sounds good to you, let’s talk.
This engineer will be required to travel for approximately 15% of the time. Relocation assistance is available for highly qualified candidates.
Key Responsibilities:
Perform engineering calculations for low and medium-voltage power distribution and motor control, including:
Short circuit current calculations
Voltage drop calculations
Breaker coordination studies
ArcFlash Analysis
Technical advisor for electrical and controls design
Prepare scope and budgets for proposal
Oversee construction projects as the client representative
Establish and maintain effective working relationships with internal and external organizations, groups, team members, and individuals
Perform analyses, prepare construction drawings, and write specifications for electrical packages
Manages project scope, schedule, and budget
Minimum Qualifications:
B.S. in Electrical Engineering
P.E. license in Colorado is required or the ability to obtain in 90 days
At least 5 years of relevant experience in industrial and/or commercial design projects
Project management skills
Ability to efficiently manage and prioritize multiple projects and tasks.
Excellent verbal and written communication skills
Proficient in Google Workspace and MS Office
Valid Driver's License
Proficiency in ETAP or similar power system modeling software is desirable
Preferred qualifications:
Low-voltage power design
Instrumentation design
Field experience with troubleshooting and installing systems
10+ years of relevant experience in industrial and/or commercial design projects
Process design of instrumentation and controls systems for water treatment and industrial facilities
Knowledge of SCADA systems operation and design
Knowledge of instruments to fit process requirements and coordination with overall SCADA & PLC systems
Why Join MacKay?
A people-first culture At MacKay, we put people first. We are committed to creating an environment where employees can grow, contribute, and do their best work. We support well-being, encourage balance, and create space for people to succeed both professionally and personally.
Meaningful work and real impact Our teams take on complex infrastructure and environmental challenges that support critical systems and shape the places where people live and work. Every role contributes to delivering that work and making it successful.
Growth and opportunity We are in an exciting phase of growth, expanding across geographies, services, and markets. That growth creates opportunities for our employees to take on new challenges, build their careers, and contribute in new ways as the company evolves.
A strong and trusted foundation Built on more than 50 years of experience, MacKay has developed a reputation for quality work, strong relationships, and dependable results. You’ll be part of a team with a so
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