Senior Design Engineer Jobs in Iowa (NOW HIRING)

As a Substation Design Engineer (Intermediate/Senior), you will lead and contribute to the design and development of high-voltage substations within the transmission system. You will prepare detailed design packages, perform technical analyses, and ensure compliance with utility standards, industry codes, and regulatory requirements. At the Senior level, you will oversee more complex design efforts, guide engineering standards and best practices, and provide advanced technical leadership, mentoring, and project coordination.

At ITC, our people bring the power-building a reliable, resilient grid that makes a real impact. If you're ready to grow your career and do meaningful work in a futurefocused industry, this could be your power move.

ESSENTIAL DUTIES & RESPONSIBILITIES

BOTH LEVELS

• Develops, reviews, and/or leads the development of physical and electrical substation design packages (e.g., layouts, one-line diagrams, grounding plans, equipment specifications).
• Performs and reviews engineering calculations (e.g., bus and cable sizing, fault current and grounding analysis, conduit/cable routing, lightning protection).
• Provides technical support to field personnel and contractors during installation, commissioning, troubleshooting, and turnover activities; coordinates field visits as needed.
• Prepares and/or oversees cost estimates, material requisitions, and construction specifications for capital and maintenance projects.
• Coordinates protection and control interface elements (e.g., protection schemes, relay settings coordination, SCADA integration) with system protection and related engineering teams.
• Collaborates with internal departments and external stakeholders to manage schedules, resources, and deliverables; participates in design reviews and client/stakeholder meetings.
• Mentors and guides junior engineers and interns; provides technical oversight, quality assurance, and support for professional development.
• Applies applicable standards and requirements (e.g., IEEE, NESC, NEC) and utility practices to ensure designs meet regulatory, environmental, and safety expectations.

SENIOR LEVEL ONLY

• Leads design reviews and contributes to the development, refinement, and governance of engineering standards, tools, and best practices.
• Manages or significantly influences project scope, budget, and delivery for complex substation design initiatives, coordinating with internal teams, external consultants, and stakeholders. 
• Stays current with emerging technologies and regulatory changes; applies insights to improve design efficiency, reliability, and lifecycle performance.

QUALIFICATIONS

• Bachelor's degree in Engineering (Electrical Engineering preferred) or an equivalent combination of  education and experience. 
• Minimum Experience Required:
  •      Intermediate: Minimum of two (2) years of related engineering experience in a relevant area. 
  •      Senior: Minimum of six (6) years of related engineering experience in a relevant area. 
• Power systems coursework preferred for electrical engineering majors. 
• Utility and/or transmission/substation experience preferred. 
• Sound analytical, problem-solving, and documentation skills. 
• Ability to communicate effectively, verbally and in writing, with individuals inside and outside the Company. 
• Ability to multi-task and work under minimal supervision in a team environment. 
• Proficiency with Microsoft Office (Word, Excel, Outlook, PowerPoint).
• Ability to learn and utilize job-specific engineering/design software.
• Applicants must be authorized to work in the United States for any employer. ITC does not sponsor employment visas, such as H-1B or TN visas. 
   

Make a Power Move - For the Greater Grid: Reliable. Resilient. Ready.

As AI innovation, automation and economic growth reshape the way we live and work, the demand on our power infrastructure is growing fast. At ITC, we're building the greater grid that's ready for today's technology and tomorrow's possibilities.

Our people bring the power - fueling innovation and strengthening the grid every day. We're looking for individuals who are ready to make a power move and help us build a greater grid for a more reliable and affordable energy future.

ITC offers industry-leading compensation, benefits and opportunities to channel your energy into solutions. We foster a culture of belonging - where every voice is valued, differences are celebrated and everyone has the opportunity to thrive. Make a power move today.