Plumbing Designer

Moseley is seeking an experienced (5+ years of design & drafting)
Plumbing Designer to join our MEP team. In this role, you’ll work across all project sectors in a multi-disciplinary environment and be engaged in calculations, design, layout and specifications of commercial and institutional plumbing system projects.

Moseley provides competitive salaries and a comprehensive benefits package for all full-time employees, including:

• Employer-paid Health Insurance with HRA
• Basic life Insurance
• Parental Leave
• Holidays & Annual/Sick/Personal day Leave
• Short-term and Long-term Disability Insurance
• 401(k) with employer match
• Dental, Vision, and Pet Insurance
• Health FSA and Dependent Care FSA
• Telemedicine Services, EAP, & Wellness Programs
• Payments for Qualifying Professional Licenses & Dues
• Hybrid Work Model (following introductory period)

• 5+ years of plumbing engineering design experience preferably with large institutional or commercial projects.
• 4-year Engineering degree from an accredited college or university OR equivalent work experience. ASPE-CPD preferred.
• Strong working knowledge of REVIT and Microsoft Office Suite.
• Expertise in International Plumbing Code (IPC) and design application of local codes and standards on a project-by-project basis. Familiarity with NFPA 13 is preferred.
• Advanced organizational skills with the ability to work in a self-sufficient manner while providing strict attention to detail. Demonstrated troubleshooter and problem solver.
• In-person participation in client meetings. Possesses strong communication and presentation abilities.

• Lead the design of plumbing systems for various types of projects, including water distribution, sanitary sewer and vent systems, primary and secondary storm drainage, gas systems, and compressed air systems.
• Prepare detailed construction drawings, including floor plans, enlarged plans, section, details, schedules, and piping diagrams using Revit.
• Ensure designs comply with applicable federal and local codes, regulations, and project specifications.

• Manage plumbing design tasks and schedules ensuring timely delivery of drawings and specifications.
• Collaborate with Project Managers to define project scope, timelines, and deliverables.
• Coordinate with other disciplines (architectural, structural, mechanical, electrical, civil, food service) to ensure cohesive design integration.
• Handle multiple projects simultaneously in a deadline-driven environment with minimal oversight.
• Research and interpret building codes, plumbing codes, industry standards, and client standards.
• Prepare necessary documentation for code submissions, including drawings, calculations, and specifications.

• Conduct on-site surveys to evaluate existing systems and ensure that installation meets design intent.
• Provide construction support by resolving issues that arise during installation, answering RFIs, revising drawings as necessary, and reviewing project submittals for compliance.
• Attend site inspections to confirm installation matches design specifications and ensure system functionality.

Compensation (MD): $80,000-$110,000. Annual salary is commensurate with education & experience.

Founded in 1969, Moseley is an interdisciplinary design practice focused on the bedrock institutions and gathering places of communities across the United States. Offering architecture, engineering, interior design and planning services, Moseley transforms communities by creating safe, sustainable and engaging gathering places that instill pride and elevate daily life.

According to our 2025 workplace survey, 96% of employees believe that their work serves a valuable purpose for our firm; 94%…