Senior Electrical Engineer - Mission Critical

Senior Electrical Engineer

The Senior Electrical Engineer will lead the design and implementation of electrical systems for mission-critical facilities, including data centers, advanced manufacturing plants, and other high-reliability environments. This role requires deep technical expertise in power distribution, emergency systems, grounding, and redundancy strategies essential for 24/7 operations. The ideal candidate will have experience in designing electrical infrastructure that meets stringent uptime and efficiency requirements while coordinating with cross-disciplinary teams in a fast-paced, design-build environment.

The Specifics of the Role

• Lead the electrical design process for mission-critical projects, ensuring compliance with industry standards, codes, and client requirements.
• Develop power distribution, grounding, UPS, emergency power, and redundancy strategies for data centers and other high-availability environments.
• Perform short-circuit, coordination, and arc flash studies to optimize electrical system reliability and safety.
• Collaborate closely with architectural, mechanical, and structural teams to integrate electrical systems into overall project design.
• Work with construction teams to ensure seamless execution, providing field support and resolving technical challenges.
• Manage client relationships, presenting technical solutions and ensuring alignment with operational goals.
• Mentor junior engineers and contribute to the continuous improvement of design standards and best practices.
• Stay current with emerging technologies and trends in the mission-critical industry, incorporating innovative solutions into projects.

Requirements

• BS degree in Electrical Engineering from an ABET institution required.
• 10+ years of experience in Electrical Engineering, with at least 3 years focused on mission-critical projects (data centers, high-tech manufacturing, etc.).
• PE License is required to seal engineering documents, with the ability to attain licenses in multiple states.
• Proficiency in power system design, redundancy planning, and energy efficiency strategies for high-reliability facilities.
• Expertise in software tools such as SKM Power*Tools, ETAP, or EasyPower for power analysis.
• Strong knowledge of NEC, IEEE, NFPA 70E, and other relevant codes and standards.
• Experience working in a design-build or integrated project delivery (IPD) environment is a plus.
• Excellent communication, leadership, and problem-solving skills.

Some Things You Should Know

• No other builder can offer the collaborative design-build approach that Clayco does.
• We work on creative, complex, award-winning, high-profile jobs.
• The pace is fast!
• This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing.

Why Clayco?

• 2025 Best Places to Work – St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal.
• 2025 ENR Midwest – Midwest Contractor (#1).
• 2025 ENR Top 100 Design-Build Firms – Design-Build Contractor (Top 5).
• 2025 ENR Top 100 Green Contractors – Green Contractor (Top 3).
• 2025 ENR Top 25 Data Center Builders - Data Center Contractor (Top 3).

Benefits

• Discretionary Annual Bonus: Subject to company and individual performance.
• Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more!

Compensation

• The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.