Design Manager- Energy at Interstates

📍 Job Overview

Job Title: Design Manager - Energy

Company: Interstates

Location: Sioux Center, IA

Job Type: Full-Time

Category: Engineering / Design Management

Date Posted: 2026-06-05

Experience Level: Mid-Level (2-5 years)

Remote Status: Hybrid (Remote OK with travel)

🚀 Role Summary

Lead and manage electrical design teams, focusing on power and distribution systems including medium-voltage applications, for industrial and energy sector clients.
Serve as the primary technical liaison and client relationship manager, advocating for owner requirements and ensuring the successful delivery of constructable, code-compliant design packages from concept through commissioning.
Drive technical excellence and quality assurance across all design deliverables, applying in-depth knowledge of electrical terminology, components, symbols, and relevant codes such as NEC and UL.
Collaborate closely with Project Managers and cross-functional teams to define project scope, develop schedules, and manage issues to ensure client satisfaction and project success.

📝 Enhancement Note: While the title is "Design Manager," the description emphasizes client-facing responsibilities and project lifecycle ownership, suggesting a strong blend of technical design leadership and project management within the energy sector. The AI-derived experience level of "2-5 years" seems low for a "Manager" title; typically, this level would require more experience. However, the description specifies "at least four years of experience working directly with clients/owners on design projects," which aligns with the lower end of mid-level. The role appears to be more about leading design execution and client interaction rather than large-scale team management.

📈 Primary Responsibilities

Cultivate and maintain strong client/owner relationships throughout the project lifecycle, proactively addressing technical inquiries and resolving design challenges.
Spearhead the development of concept designs, define detailed design scope, and provide critical technical input for proposals and estimating efforts.
Lead and mentor design teams, ensuring the creation of constructable, code-compliant, and budget-conscious design packages across electrical, controls, automation, and power distribution disciplines.
Conduct thorough internal reviews and audits of all design deliverables to guarantee quality, accuracy, and alignment with client expectations and project objectives.
Provide essential support during the Construction Administration phase, maintaining client engagement and facilitating smooth project close-outs.
Develop comprehensive construction drawings and specifications for electrical installation, interconnection, control, and power distribution systems, including specialized medium-voltage applications.
Apply expert knowledge of the installation, startup, and commissioning of Medium Voltage (MV) systems and equipment, with a focus on microprocessor-based relays.
Ensure strict adherence to all applicable codes and standards, including the National Electric Code (NEC) and Underwriters Laboratories (UL) requirements.
Foster effective coordination and communication with Engineers, Estimators, Superintendents, CAD Operators, and other trades to ensure seamless project execution and issue resolution.
Proactively monitor project performance, identify deviations and risks, and escalate concerns to project leadership as needed to maintain project integrity.

📝 Enhancement Note: The responsibilities highlight a hands-on approach to design management, emphasizing direct client interaction, technical leadership, and the development of detailed design documentation rather than pure people management. The "Energy" specialization is critical, requiring specific knowledge of power generation, distribution, and related systems.

🎓 Skills & Qualifications

Education: A Bachelor's degree in Electrical Engineering or a related engineering discipline is typically expected for this level of responsibility.

Experience: A minimum of four (4) years of direct experience working with clients/owners on design projects, with a strong emphasis on electrical design disciplines, power systems, and industrial/utility applications.

Required Skills:

Proven expertise in electrical design principles and practices, with a focus on power and distribution systems.
Demonstrated ability to lead and coordinate design teams, ensuring the delivery of high-quality design packages.
Strong client relationship management and communication skills, with a track record of successfully managing client expectations.
In-depth knowledge of the National Electric Code (NEC) and UL requirements.
Experience with medium-voltage applications, including installation, startup, and commissioning of MV systems and equipment.
Familiarity with microprocessor-based relays and their application.
Proficiency in developing construction drawings and specifications.
Excellent problem-solving and decision-making abilities, with sound judgment and attention to detail.
Ability to manage competing deadlines and prioritize tasks effectively in a fast-paced project environment.
Working knowledge of related industrial, power, and utility systems. Preferred Skills:
Experience in power generation, relaying, and broader engineering applications.
Familiarity with control systems and automation design.
Experience with CAD software for design and drafting.
Understanding of construction administration processes.

📝 Enhancement Note: The "Design Manager" title, combined with the "at least four years of experience working directly with clients/owners on design projects" requirement, suggests a role that bridges technical expertise with client-facing project leadership. The emphasis on "Energy" and specific technical areas like "medium-voltage applications" and "relaying" implies a need for specialized industry knowledge beyond general electrical engineering.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

Case studies demonstrating successful leadership of electrical design projects from concept to completion, highlighting client interaction and problem-solving.
Examples of constructable design packages, including drawings and specifications for power distribution systems, with emphasis on clarity and adherence to standards.
Documentation showcasing experience with medium-voltage systems, relaying, and relevant installation/commissioning processes.
Evidence of applying NEC and UL standards in design deliverables, with clear rationale for design decisions.
Project examples that illustrate effective collaboration with Project Managers and cross-functional teams. Process Documentation:
Detailed workflows for design concept development, scope definition, and proposal support.
Methodologies for quality assurance and internal review of design deliverables.
Processes for client communication, technical issue resolution, and stakeholder management throughout the project lifecycle.
Documentation of coordination efforts with various trades and internal departments.

📝 Enhancement Note: For a Design Manager role focused on energy projects, a portfolio should showcase not just technical drawings but also evidence of client engagement, project leadership, and a deep understanding of energy-specific systems and regulations. The ability to articulate design processes and demonstrate problem-solving through project examples will be critical.

💵 Compensation & Benefits

Salary Range: $93,100 - $128,030 annually, plus benefits.

Benefits:

Competitive Pay, acknowledging value and contribution.
Comprehensive 401(k) plan for future financial planning.
Health, Dental, and Vision Insurance with flexible options to suit individual needs.
Paid Vacation time for personal well-being and rest.
Performance Bonus opportunities recognizing individual and team achievements.
Established Career Paths to guide professional development and advancement.
Access to Career Coaches dedicated to supporting employee success.

Working Hours: 40 hours per week, with potential for occasional overtime depending on project demands. The role is expected to be hybrid, allowing for remote work with necessary travel for project needs.

📝 Enhancement Note: The salary range provided is specific to the Sioux Center, IA location. Based on industry benchmarks for Design Managers with 4+ years of experience in specialized engineering fields like energy and power distribution, this range appears competitive for the region. The benefits package is robust, indicating a commitment to employee well-being and career longevity.

🎯 Team & Company Context

🏢 Company Culture

Industry: Electrical, Controls, Automation, and Operational Technology (OT) for industrial facilities, with a strong specialization in the energy sector.

Company Size: Interstates is a significant player in its field, indicated by its description as "doing award-winning electrical, controls, automation, and OT work that powers industrial facilities for clients here in the U.S. and around the world." This suggests a medium to large-sized organization with substantial project capabilities.

Founded: While the founding date isn't explicitly stated, the company's mention of "award-winning" work and its established presence implies a history of consistent growth and expertise. The company's focus on building strong teams and community involvement suggests a stable and reputable organization.

Team Structure:

The operations team likely comprises specialized design engineers (electrical, controls, automation), project managers, estimators, CAD operators, and field personnel.
The Design Manager will report to a higher-level engineering or project management lead, likely overseeing a team of designers and engineers focused on specific projects or client accounts.
Cross-functional collaboration is key, involving close partnerships with Project Managers, Estimating, field Superintendents, and other trades to ensure seamless project delivery. Methodology:
Data-driven decision-making is implied through the emphasis on "quality work" and "technical leadership."
Workflow planning and optimization are central to the Design Manager's role, ensuring constructable and efficient design packages are delivered on time and within budget.
Automation and efficiency practices are likely integrated into design processes, particularly given the company's focus on automation and OT.

Company Website: https://www.interstates.com/

📝 Enhancement Note: Interstates positions itself as a company that values its people, emphasizing a "crew that works hard, shares laughs, and takes pride in doing quality work." The "Energy" specialization suggests a dynamic and technically demanding environment. The company's broad reach, "U.S. and around the world," indicates exposure to diverse projects and client needs.

📈 Career & Growth Analysis

Operations Career Level: This role represents a mid-career opportunity for an experienced Electrical Designer or Engineer who is ready to take on more client-facing responsibilities and lead design initiatives. It's a stepping stone towards senior engineering, project management, or leadership roles within the design and engineering departments.

Reporting Structure: The Design Manager likely reports to a Director of Engineering, a Senior Project Manager, or a similar leadership position within the company's project delivery or engineering division. They will, in turn, lead and mentor junior designers and engineers assigned to their projects.

Operations Impact: The Design Manager has a direct impact on project profitability, client satisfaction, and the company's reputation. By ensuring constructable, efficient, and code-compliant designs, they minimize costly rework during construction, optimize project timelines, and contribute to successful client outcomes, which directly influences revenue and repeat business.

Growth Opportunities:

Technical Specialization: Deepen expertise in medium-voltage systems, power generation, advanced relaying, or specific automation technologies.
Project Management: Transition into a full Project Manager role, leveraging design knowledge to oversee broader project execution and client management.
Leadership Development: Progress into senior design leadership roles, managing larger teams, strategic accounts, or specialized engineering disciplines.
Professional Development: Support for licensure (e.g., PE), continuing education, and industry certifications to enhance technical and managerial skills.

📝 Enhancement Note: The role offers significant potential for growth within a specialized technical field. The company's stated commitment to "Opportunities for professional growth and career advancement," "Established Career Paths," and "Career Coaches" indicates a structured approach to employee development, particularly valuable for operations and engineering professionals.

🌐 Work Environment

Office Type: The role is based in Sioux Center, IA, and is described as hybrid, allowing for remote work. This suggests a flexible work environment that balances remote productivity with the need for in-person collaboration and client engagement.

Office Location(s): Sioux Center, Iowa, serves as the primary location. Interstates also operates across the U.S., implying potential for travel to various project sites or other company offices as needed.

Workspace Context:

The workspace is likely collaborative, with opportunities to interact with other design disciplines, project managers, and technical experts.
Access to necessary design software, tools, and technology for electrical and power system design is expected.
The "Family-Like" culture description suggests a supportive and team-oriented environment where individuals are treated with respect and encouraged to connect socially.

Work Schedule: The standard work schedule is 40 hours per week. While remote work is an option, project demands may necessitate on-site presence at client locations or project sites, requiring flexibility in schedule and location.

📝 Enhancement Note: The hybrid nature of the role, combined with the "Family-Like" culture, suggests a work environment that values both individual autonomy and strong team cohesion. For operations professionals, this means being comfortable managing one's own schedule and work while actively participating in team dynamics and contributing to a positive work atmosphere.

📄 Application & Portfolio Review Process

Interview Process:

Initial Screening: A review of your resume and application to assess alignment with the required experience, skills, and education.
Technical Interview: An in-depth discussion with engineering or design leadership to evaluate your technical expertise in electrical design, power systems, NEC, UL, and medium-voltage applications. Expect scenario-based questions related to design challenges and problem-solving.
Client/Project Focus Interview: An interview with a Project Manager or a senior client contact to assess your client relationship management skills, communication style, and ability to advocate for owner requirements.
Cultural Fit Interview: A conversation to gauge alignment with Interstates' "Family-Like" culture, teamwork approach, and values.

Portfolio Review Tips:

Showcase Project Leadership: Highlight projects where you led design efforts, managed client interactions, and drove successful outcomes.
Detail Technical Solutions: Present specific examples of complex electrical designs, power distribution schemes, and medium-voltage system integrations, explaining your rationale and the challenges overcome.
Demonstrate Code Compliance: Include examples that clearly show how you applied NEC, UL, and other relevant codes in your designs.
Quantify Impact: Whenever possible, quantify the impact of your design work, such as cost savings, efficiency improvements, or risk mitigation.
Client Communication Examples: Be prepared to discuss how you manage client expectations, resolve technical disputes, and build strong relationships.

Challenge Preparation:

Be ready to discuss how you would approach a conceptual design for a specific type of industrial facility or power system.
Prepare to walk through a challenging design problem you encountered and how you resolved it, emphasizing your thought process and the outcome.
Consider how you would manage conflicting priorities between design quality, budget, and schedule.

📝 Enhancement Note: The interview process will likely focus on a blend of technical acumen, client management capabilities, and cultural fit. A well-curated portfolio that demonstrates practical application of skills and successful project delivery, especially in the energy sector, will be crucial for advancing in the application process.

🛠 Tools & Technology Stack

Primary Tools:

CAD Software: Proficiency in industry-standard Computer-Aided Design software (e.g., AutoCAD Electrical, Revit MEP) for creating electrical schematics, control diagrams, and power distribution layouts.
Electrical Design Software: Familiarity with specialized software for power system analysis, load calculations, short-circuit studies, and protection coordination (e.g., ETAP, SKM Power*Tools, EDSA).
Project Management Tools: Experience with project management software (e.g., Microsoft Project, Asana, Smartsheet) for scheduling, task tracking, and resource allocation.

Analytics & Reporting:

Data Analysis Tools: Ability to interpret project performance data, design metrics, and client feedback to identify areas for improvement.
Reporting Tools: Experience generating reports on project status, design progress, and technical findings for internal stakeholders and clients.

CRM & Automation:

CRM Systems: Familiarity with Customer Relationship Management (CRM) systems (e.g., Salesforce, HubSpot) for managing client interactions and project pursuit information.
Automation Tools: While not directly stated, an understanding of automation principles and control systems is beneficial given the company's specialization.

📝 Enhancement Note: The role requires strong technical proficiency with design and analysis software commonly used in electrical engineering and power systems. An understanding of how these tools integrate with project management and CRM systems will be advantageous.

👥 Team Culture & Values

Operations Values:

Quality Focus: A deep commitment to delivering high-quality, constructable, and code-compliant design solutions that meet and exceed client expectations.
Client Advocacy: Acting as a trusted partner to clients, understanding their needs, and ensuring their requirements are met throughout the project lifecycle.
Teamwork & Collaboration: Fostering a supportive and collaborative environment where team members work together effectively, share knowledge, and contribute to collective success.
Integrity & Doing the Right Thing: Upholding ethical standards in all dealings and making decisions that are fair and beneficial to clients, employees, and the company.
Efficiency & Continuous Improvement: Striving for operational excellence by optimizing design processes, leveraging technology, and seeking opportunities for innovation.

Collaboration Style:

Cross-Functional Integration: Working closely with project managers, estimators, field teams, and other engineering disciplines to ensure cohesive project execution.
Open Communication: Encouraging transparent and direct communication to resolve issues quickly and maintain alignment across project stakeholders.
Knowledge Sharing: A culture that promotes sharing best practices, lessons learned, and technical expertise to elevate the skills of the entire team.

📝 Enhancement Note: The company emphasizes a "Family-Like" culture, suggesting a strong sense of community, mutual respect, and a supportive atmosphere. This is complemented by a professional focus on quality, client satisfaction, and ethical conduct, which are paramount in the energy and construction sectors.

⚡ Challenges & Growth Opportunities

Challenges:

Balancing Technical Depth with Client Management: Effectively managing client expectations and technical details simultaneously, ensuring both are met without compromising quality or timelines.
Navigating Complex Energy Systems: Staying current with evolving technologies, regulations, and best practices in the dynamic energy sector, particularly in medium-voltage applications and relaying.
Coordinating Diverse Teams: Leading and motivating design teams composed of individuals with varying skill sets and experience levels, ensuring cohesive collaboration.
Managing Competing Project Demands: Effectively prioritizing tasks and resources across multiple projects with differing deadlines and stakeholder requirements.

Learning & Development Opportunities:

Advanced Technical Training: Opportunities to deepen expertise in specialized areas of power systems, protection, and control through courses, workshops, and certifications.
Project Management Skills: Developing skills in financial management, risk assessment, and contract negotiation through hands-on project experience and formal training.
Leadership Development Programs: Participation in programs designed to enhance leadership, communication, and team-building capabilities.
Industry Conferences and Networking: Attending industry events to stay abreast of technological advancements, regulatory changes, and best practices in the energy sector.

📝 Enhancement Note: The role presents challenges common to design management in specialized technical fields, requiring continuous learning and adaptability. The company's commitment to growth and development provides a strong framework for professionals to overcome these challenges and advance their careers.

💡 Interview Preparation

Strategy Questions:

Design Process & Problem Solving: "Describe a complex electrical design challenge you faced on a past project, detailing your approach to solving it and the outcome." (Focus on your technical methodology, problem-solving skills, and ability to deliver solutions).
Client Management: "How do you approach building and maintaining strong relationships with clients, especially when technical requirements or expectations may evolve?" (Highlight your communication, negotiation, and client advocacy skills).
Team Leadership: "How do you motivate and guide a design team to ensure quality and timely delivery of project deliverables?" (Emphasize your leadership style, delegation, and team development strategies).

Company & Culture Questions:

Culture Fit: "What does a 'Family-Like' work environment mean to you, and how do you contribute to such a culture?" (Align your values with the company's stated culture and provide examples of collaborative behavior).
Industry Interest: "Why are you interested in the energy sector and specifically in working with Interstates?" (Demonstrate your genuine interest in the industry and show you've researched the company's work and reputation).

Portfolio Presentation Strategy:

Structure Your Narrative: For each project in your portfolio, clearly articulate the problem, your role, the solution you implemented, and the quantifiable results or impact.
Highlight Key Deliverables: Be prepared to showcase specific drawings, specifications, or analyses that demonstrate your technical expertise, especially in power distribution and medium-voltage systems.
Explain Your Process: Walk interviewers through your design process, from initial concept to final deliverable, emphasizing your understanding of codes, standards, and constructability.
Focus on Client Interaction: Be ready to discuss how you managed client communications, addressed feedback, and ensured client satisfaction throughout the project.

📝 Enhancement Note: Interviewers will be looking for a candidate who not only possesses strong technical design skills but also excels in client management and team leadership within the specialized energy sector. Preparing specific examples that align with the job description's requirements will be key.

📌 Application Steps

To apply for this operations position:

Submit your application through the provided link on the Interstates careers page.
Tailor Your Resume: Customize your resume to specifically highlight your experience in electrical design, power distribution systems, medium-voltage applications, NEC/UL compliance, and client relationship management. Quantify achievements wherever possible.
Prepare Your Portfolio: Select 2-3 key projects that best showcase your design leadership, technical problem-solving, and client management skills in the energy sector. Ensure these examples demonstrate your ability to produce constructable, code-compliant designs.
Practice Your Interview Responses: Rehearse answers to common interview questions, focusing on behavioral examples that demonstrate your skills and cultural fit. Practice articulating your portfolio projects concisely and impactfully.
Research Interstates: Familiarize yourself with Interstates' projects, values, and culture. Understand their work in the energy sector and be prepared to discuss why you are a good fit for their "Family-Like" environment.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Design Manager- Energy