Senior Mechanical Engineer — Building Systems & Healthcare

WSP in the U.S.; Riverside (CA); On-site; USD 100,800 - 147,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

Disability coverage

Life insurance

Retirement savings

Paid sick leave

Paid vacation

Paid parental leave

Bereavement and voting leave

Job summary

WSP USA is seeking a Senior Mechanical Engineer in Riverside, CA to design and deliver building systems for healthcare, commercial, higher education, and civic projects. You will work across HVAC, hydronic, plumbing, and related systems, taking projects from concept to construction while ensuring code compliance.

The role requires a bachelor’s degree in mechanical or architectural engineering, 5+ years of mechanical design experience, and strong communication skills to collaborate with diverse

Qualifications

• Bachelor’s Degree in Mechanical Engineering or Architectural Engineering.
• 5+ years of relevant experience in mechanical design for building systems.
• Experience supporting projects across healthcare and/or commercial, higher education, or civic sectors.
• Strong understanding of HVAC systems and mechanical design principles.
• Experience supporting projects from design through construction.
• Proficiency with Revit, AutoCAD and related engineering tools.
• Strong communication and collaboration skills.

Responsibilities

• Perform mechanical engineering design and technical delivery across healthcare, commercial, higher education, and civic projects.
• Support design of HVAC, air distribution, hydronic, plumbing, and building systems.
• Participate in full project lifecycle from concept through construction and close-out.
• Analyze data from site conditions, drawings, and documents to support solutions.
• Prepare technical reports, specifications, and design documentation.
• Ensure designs comply with codes and healthcare requirements.
• Collaborate with multi-disciplinary teams to deliver integrated solutions.
• Support client interactions and project meetings; build relationships.
• Mentor junior staff and contribute to team development.

Skills

HVAC systems understanding

Revit

AutoCAD

Communication skills

Collaboration

Education

Bachelor’s Degree in Mechanical Engineering or Architectural Engineering

Tools

Revit

AutoCAD

Job description

WSP USA is seeking a Senior Mechanical Engineer in Riverside, CA to design and deliver building systems for healthcare, commercial, higher education, and civic projects. You will work across HVAC, hydronic, plumbing, and related systems, taking projects from concept to construction while ensuring code compliance.

The role requires a bachelor’s degree in mechanical or architectural engineering, 5+ years of mechanical design experience, and strong communication skills to collaborate with diverse