Substation Designer — BIM & 3D Grid Modeling Expert

HDR, Inc.; Las Vegas (NV); On-site; USD 70,000 - 100,000; Full time

Job summary

HDR is seeking a Substation Designer in the United States, Arizona area. You will assist in developing discipline models, prepare detailed drawings, and maintain project information using 3D design software and BIM workflows.

You will work under supervision of an Architect/Engineer, collaborate with Digital Design teams, and contribute to reliable power infrastructure. Strong communication and organization are required.

Qualifications

• Technically qualified with 3D design software and document management infrastructure.
• Competency of Microsoft Office products and communication tools.
• Excellent communication skills, attention to detail, and organizational traits are essential.
• Basic understanding of engineering or architectural concepts.

Responsibilities

• Work for a specific discipline, under the direct supervision of an Architect/Engineer, or other technical professional.
• Assist in the development of the discipline model, with direct from the Digital Design, Architectural, or Engineering staff.
• Responsible for assisting with the creation of the discipline model, systems, content, and overall digital delivery output fore that discipline.
• Accurately model the BIM elements in the correct special constraints of the modeling environment, using the current 3D software.
• Prepare detailed drawings, layouts, & diagrams of the design using the current 3D software.
• Maintain the discipline model including project information, coordinates, scales, orientations, scope boundaries, match-lines, views, and sheets.
• Produce discipline specific documentation with accurate annotations on all modeling output.

Skills

Microsoft Office

Communication tools

Tools

3D design software

Document management

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?

We believe electricity powers modern life. As part of our Power sector, you’ll help shape how electricity is generated, transmitted and delivered as global energy demands grow. From massive data centers to modernizing transmission systems, our industry-recognized engineers and scientists have been at the forefront of grid transformation for more than a century. You’ll work side-by-side with these experts and contribute to reliable, resilient and sustainable power systems, helping communities thrive and industries expand. This isn’t just a job, it’s a chance to drive infrastructure forward, power innovation and leave your mark on our energy future.

Watch Our Story: ' https://www.hdrinc.com/our-story'

Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.

In the role of Substation Designer, we'll count on you to:

• Work for a specific discipline, under the direct supervision of an Architect/Engineer, or other technical professional
• Assist in the development of the discipline model, with direct from the Digital Design, Architectural, or Engineering staff
• Responsible for assisting with the creation of the discipline model, systems, content, and overall digital delivery output fore that discipline
• Accurately model the BIM elements in the correct special constraints of the modeling environment, using the current 3D software
• Prepare detailed drawings, layouts, & diagrams of the design using the current 3D software
• Maintain the discipline model including project information, coordinates, scales, orientations, scope boundaries, match-lines, views, and sheets
• Produce discipline specific documentation with accurate annotations on all modeling output

Required Qualifications

• Technically qualified with 3D design software and document management infrastructure
• Competency of Microsoft Office products and communication tools
• Excellent communication skills, attention to detail, and organizational traits are essential
• Basic understanding of engineering or architectural concepts

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.

Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.

Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.

Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.

Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Primary Location

Primary Location

: United States-Arizona-Phoenix

Other Locations

Industry

: Power

Schedule

Schedule

: Full-time

Employee Status

Employee Status

: Regular

BusinessClass : Substation Engineering

Job Posting

Job Posting

: Oct 14, 2026

At HDR, we are committed to the principles of employment equity.

We are an Affirmative Action and Equal Opportunity Employe r.

We consider all qualified applicants, regardless of criminal histories, arrest and conviction records.

Ready to learn more? Let's work together to make great thingspossible.

We design solutions to the world's greatest challenges. We'realways looking for great talent to join our global teams.