Assistant Grasshopper 3D Jobs (NOW HIRING)

Our Madison team is growing its client base and expanding its impact across Wisconsin, the Midwest, and beyond. As an Digital Design Specialist, you'll have the opportunity to work alongside experienced professionals on a diverse range of municipal and private-sector projects, supporting clients such as local governments, utilities, food and beverage manufacturers, and industrial facilities. You'll gain hands-on experience in planning, design, and engineering analysis while contributing to solutions for complex wastewater treatment and water quality challenges. Because our team collaborates across offices nationwide, you'll have opportunities to support projects and clients throughout the country, broadening your technical expertise and professional network. We bring together experts across disciplines to deliver innovative, practical solutions and exceptional client service.

• Work for a specific discipline, under the direct supervision of an Architect/Engineer, or other technical professional
• Be responsible for their discipline model and will generate the BIM  elements, based on the Level of Development (LOD) outlined in the Digital Delivery Plan (DDP) and project scope. 
• Create and maintain the discipline model, systems, content, and overall digital delivery output for that discipline
• Rely on the architect, engineer, or other technical professional to provide direction and guidance throughout the project duration but will be technically competent with the discipline and software used to produce the designs identified in the Digital Delivery requirements
• 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 within the project scope, schedule, and budget, 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
• Monitor, improve, and maintain company standards and model health
• Coordinate the design with other discipline models through Design Reviews and the 3D Coordination process
• Assist or execute any additional Digital Delivery requirements identified on the project

In the role of Wastewater BIM Modeler, we'll count on you to:

• Producing Revit process mechanical drawings, modelling and documentation for wastewater projects.
• Creating BIM models based on design engineer markups and schematic design for construction delivery.
• Creation of the discipline model, systems, content, and overall digital delivery output.
• Preparing detailed drawings, layouts, diagrams and documentation based on project requirements.
• Maintaining discipline models by managing project information, coordinates, scales, orientations, scope boundaries, match-lines, views and sheets.
• Collaborating with project teams to review, interpret, and integrate engineering markups into BIM deliverables.
• Ensuring compliance with ISO 19650 standards and other relevant information management protocols.
• Using computational design tools like Dynamo and Grasshopper to automate repetitive tasks and optimize workflows.
• Performing clash detection and coordination using software like Navisworks or similar.
• Assist with interdisciplinary coordination and project delivery within a Common Data Environment, e.g., Autodesk Construction Cloud or similar.
• Producing 2D & 3D CAD drawings as required.
• Liaising with engineering teams to ensure client requirements and project delivery timeframes are met.
• Completing drawing issue sheets in collaboration with engineers.
• Participating in project meetings and liaising with stakeholders, including clients and consultants.
• Developing an understanding of HDR quality management systems to maintain a high standard of work.
• Assisting with document control and project filing.
• Performing other duties as required.

Preferred Qualifications

• Relevant experience with Revit process mechanical drafting or related field.

• 5+ years' experience working on wastewater projects.

• Experience in a consulting environment working on mid to large-scale municipal and industrial projects.

• Advanced proficiency in Autodesk Revit for modeling, documentation, and parametric family creation.

• Familiarity with Rhinoceros (Rhino) and Grasshopper for advanced geometry and computational design is an advantage.

• Knowledge of Python scripting for BIM automation, C#, and Revit API customization - desirable.

• Familiarity with Bluebeam Revu for reviewing and annotating project documents.

• Competent in managing file interoperability between tools (eg, Revit, Rhino, AutoCAD).

• Strong verbal and written communication.

• Strong attention to detail and accuracy.

• Ability to work independently as part of a geographically dispersed team. 

#LI-EV1

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.