Senior Mechanical Revit Designer

Parametrix; Washington; Hybrid; USD 120,000 - 150,000; Full time

Job summary

Parametrix is seeking a Senior Mechanical Revit Designer to lead development and coordination of BIM models for water and wastewater facilities, pump stations, and related infrastructure. The role collaborates with Water and Revit teams across Washington and Oregon, with a hybrid or remote work arrangement based on project needs.

The designer will implement modeling strategies, ensure design documentation quality, and mentor junior designers while coordinating with structural, civil,

Qualifications

• Eight+ years of Revit/BIM/mechanical design experience.
• Experience developing process mechanical models and documents for water/wastewater facilities or similar infrastructure.
• Advanced proficiency in Revit modeling, connections, schedules, and construction docs.
• Ability to lead model development and coordinate across disciplines.

Responsibilities

• Lead process mechanical Revit model development for water/wastewater facilities and related infrastructure.
• Develop layouts for equipment, piping, valves, supports, and platforms.
• Translate diagrams, data, sketches into coordinated 3D models and drawings.
• Prepare plans, sections, details, schedules, and equipment layouts.
• Evaluate equipment placement for access, operability, and constructability.
• Coordinate mechanical systems with structural, civil, architectural, HVAC, and electrical disciplines.
• Identify and resolve model conflicts and routing/coordination issues.
• Participate in design reviews and coordination meetings, communicating issues and solutions.
• Establish project-specific modeling strategies, families, workflows, and standards.
• Perform quality checks of models and drawings against requirements.

Skills

Revit BIM

Mechanical design

Model coordination

Documentation

Leadership

Education

Bachelor's degree in Mechanical Engineering

Tools

Autodesk Revit

Job description

About Parametrix

Parametrix is a 100% employee-owned consulting firm helping clients deliver resilient infrastructure, vibrant and livable communities, and environmentally sustainable solutions. We are a team of professional construction managers, engineers, management consultants, planners, scientists, and surveyors dedicated to delivering outstanding client service. We build lasting partnerships and collaborate with our clients to envision possibilities and create tomorrow, together.

About Parametrix

Parametrix is a 100% employee-owned consulting firm helping clients deliver resilient infrastructure, vibrant and livable communities, and environmentally sustainable solutions. We are a team of professional construction managers, engineers, management consultants, planners, scientists, and surveyors dedicated to delivering outstanding client service. We build lasting partnerships and collaborate with our clients to envision possibilities and create tomorrow, together.

Recognized as a top workplace, we’re committed to a culture that values work-life balance, professional growth, and the well‑being of our people.

About The Opportunity

We are looking for a Senior Mechanical Revit Designer to join our Water team. This position will lead the development and coordination of process mechanical BIM models and design documentation for water and wastewater treatment facilities, pump stations, industrial water facilities, and other complex municipal infrastructure.

This position will collaborate closely with our Water and Revit teams based throughout Washington and Oregon. The role may be based in or near one of our Parametrix offices, with flexibility for a hybrid or remote work arrangement based on team integration, project needs, and experience level.

Your Role on the Team

• Lead process mechanical Revit model development and design documentation for water and wastewater treatment facilities, pump stations, and related infrastructure.
• Develop detailed layouts for process equipment, piping systems, valves, supports, access platforms, and associated facility components based on engineering criteria and project requirements.
• Translate process diagrams, equipment information, calculations, sketches, markups, and engineering direction into coordinated 3D models and construction documents.
• Prepare and oversee the development of plans, sections, details, schedules, equipment layouts, piping layouts, and other process mechanical deliverables.
• Evaluate equipment placement and piping configurations for access, maintenance, operability, constructability, and coordination with facility requirements.
• Coordinate process mechanical systems with structural, civil, architectural, HVAC, plumbing, instrumentation, and electrical disciplines.
• Identify and resolve complex model conflicts, routing challenges, spatial constraints, and interdisciplinary coordination issues.
• Participate in design reviews and model coordination meetings, clearly communicating design issues, decisions, and recommended solutions.
• Establish or apply project-specific modeling strategies, content, families, workflows, and documentation standards.
• Perform quality reviews of models and drawings for completeness, consistency, and alignment with project requirements.
• Provide technical guidance and mentorship to Revit designers and contribute to the continued development of BIM practices within the Water team.

What You Bring to the Team

• Eight or more years of progressively responsible Revit, BIM, mechanical design, or related design experience.
• Significant experience developing process mechanical models and construction documents for water and wastewater treatment facilities, pump stations, industrial facilities, or similarly complex infrastructure.
• Advanced proficiency in Revit, including equipment and piping modeling, model coordination, schedules, families, views, and construction documentation.
• Strong understanding of process mechanical equipment layouts, piping systems, valves, supports, access requirements, and facility coordination.
• Ability to interpret process flow diagrams, piping and instrumentation diagrams, equipment data, engineering sketches, and technical specifications.
• Demonstrated ability to independently organize and lead process mechanical model development for complex projects.
• Experience coordinating across structural, architectural, civil, HVAC, electrical, instrumentation, and other technical disciplines.

Salary Range

$120,000—$150,000 USD

Compensation is determined by factors such as education, experience, location, and role. As employee-owners, we are eligible for performance-based bonuses and our salaries are reviewed annually. We value transparency and look forward to discussing our compensation structure.

Our Commitment to You

Parametrix is committed to being an inclusive workplace, where team members of all backgrounds and experiences are welcome. As an equal opportunity employer, it is our policy and culture to provide opportunities to all persons based on merit and fitness to perform job duties. Employment decisions are based solely on business needs, job requirements, and individual qualifications, without regard to race, color, religion, creed, national or ethnic origin, sex (including pregnancy), sexual orientation, gender identity or expression, marital status, religion, age (40 or older, as protected under the ADEA), disability (including physical, mental, or sensory), genetic information (including testing and characteristics), protected veteran status, or any other status or characteristic protected by applicable federal, state, or local laws or regulations.

At Parametrix, we are dedicated to encouraging an inclusive and accessible workplace. If you need any accommodations during the application or interview process, please let us know, and we will work with you to ensure your needs are met. We welcome and encourage candidates from all backgrounds to apply.