Transit Digital Design Specialist

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? Watch 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. We believe transportation is more than movement, it's the foundation of connected, thriving communities. As part of HDR's Transportation Business Group, you'll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants and specialists across disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you're modernizing aging infrastructure or pioneering next-generation transportation solutions, your contributions will help define the future of mobility. This isn't just a job, it's a chance to lead progress, drive meaningful impact, and leave a legacy of smarter, more connected transportation networks. We are all employee-owners at HDR, which is the foundation of our collaborative culture that connects employees around the world. In the role of Transit Digital Design Specialist, we'll count on you to: Work with the Transit team, under the direct supervision of an Engineer and other technical professionals Assist in the development of the rail model, with direction from the Digital Design and/or Engineering staff Responsible for assisting with the creation of the rail model, systems, content, and overall digital delivery output Accurately model the BIM elements in the correct special constraints of the modeling environment, using the current 3D software Prepare detailed drawings, layouts, exhibits, and diagrams of the design using current 3D software Maintain the 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 Technical degree or a minimum of 3 years related industry experience Technically qualified with 3D design software and document management infrastructure Competency of Microsoft Office products and communication tools Experience with 3D Coordination tools Excellent communication skills, attention to detail, and organizational traits are essential Intermediate 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. We provide a comprehensive benefits package that promotes employee ownership, employee health, performance, and success, which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time away, parental leave, paid holidays, a retirement savings plan with employer match, employee referral bonus and tuition reimbursement. The expected compensation range for this position is $66,000 - $89,000 and depends upon skills, experience, education and geographical location. (Stated benefits are for full-time regular positions. Temporary and part-time roles eligible for limited benefits.) Primary Location: United States-California-Riverside Other Locations: United States-California-Irvine, United States-California-Los Angeles, United States-California-San Diego Industry: Transit Schedule: Full-time Employee Status: Regular BusinessClass: Transit Engineering Job Posting: May 22, 2026 HDR