Mechanical Engineer - Buildings

About the role

WSP is initiating a search for a Mechanical Engineer for our Riverside, CA office. Join a dynamic team that works on various projects and contributes to the growth of a forward-thinking organization.

Responsibilities

• Provide technical assistance and guidance for the design, development, and construction of mechanical systems for building and infrastructure projects.
• Support HVAC system design including air distribution, hydronic systems, controls, and related building systems.
• Aid in research, concept development, and preparation of construction documents and specifications.
• Perform mechanical engineering calculations (e.g., load calculations) and support system sizing and selection.
• Collect, compile, and analyze engineering data from drawings, field observations, and technical reports to support project execution.
• Conduct site visits and inspections to assess existing conditions and ensure compliance with applicable codes and standards.
• Collaborate with multidisciplinary teams including electrical, structural, and architectural disciplines.
• Contribute to technical reports and presentations to support project findings and recommendations.
• Ensure work is delivered in alignment with WSP quality, safety, and performance standards.

Requirements

• Bachelor’s Degree in Mechanical Engineering or closely related discipline.
• 3–5 years of relevant post-education experience in mechanical engineering design for building systems.
• Knowledge of HVAC systems, controls, and building mechanical systems design.
• Experience with engineering design software such as AutoCAD and/or Revit.
• Familiarity with applicable codes and standards (ASHRAE, IECC, local building codes).
• Strong analytical, technical writing, and communication skills.
• Ability to manage multiple priorities and work effectively both independently and within a team environment.

Preferred Qualifications

• Engineer-in-Training (EIT) certification or progress toward PE licensure.
• Experience in healthcare, commercial, higher education, or science & technology projects.
• Exposure to energy-efficient and sustainable building design.
• Experience supporting small to mid-size projects through design and construction phases.

Benefits

• Comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings.
• Paid sick leave, paid vacation, paid parental leave, and paid time off for personal reasons.
• Compensation Range: $88,500 - $126,600.

Pay

Expected Salary: $88,500 - $126,600

Schedule

Not specified

Skills

Not specified

Benefits

• Comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings.
• Paid sick leave, paid vacation, paid parental leave, and paid time off for personal reasons.
• Compensation Range: $88,500 - $126,600.

Contact Information

For inquiries about this opportunity, please contact [Contact Information].

Equal Opportunity Employer

WSP USA is an Equal Opportunity Employer.

Notice to Third Party Agencies

We do not accept unsolicited resumes from recruiters, employment agencies, or other staffing services. Unsolicited resumes will become the property of WSP and WSP will have the right to hire that candidate without reservation – no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.

WSP

WSP USA is the U.S. operating company of WSP, one of the world's leading engineering and professional services firms. Dedicated to serving local communities, we are engineers, planners, technical experts, strategic advisors and construction management professionals. WSP USA designs lasting solutions in the buildings, transportation, energy, water and environment markets. With more than 15,000 employees in over 300 offices across the U.S., we partner with our clients to help communities prosper. Visit www.wsp.com to learn more.