Mechanical Engineer

Placement Club; San Francisco (CA); On-site; USD 110,000 - 170,000; Full time

Job summary

Placement Club in San Francisco, CA is seeking a Mechanical Engineer to design HVAC, plumbing, and piping systems for large-scale building projects. You will perform load calculations, energy modeling, and prepare detailed drawings, specifications and documentation while collaborating with multidisciplinary teams.

The ideal candidate has a BS in Mechanical Engineering, 5+ years of experience in building systems, EIT is required and PE is preferred.

Qualifications

• BS in Mechanical Engineering or related field.
• 5+ years of experience in building systems design.
• EIT certification required; PE preferred or in progress.
• Experience with HVAC system design and relevant codes.

Responsibilities

• Design HVAC systems including air distribution, hydronic systems, and equipment selection.
• Perform load calculations and energy modeling.
• Develop detailed drawings, specifications, and technical documentation.
• Ensure designs comply with codes and client requirements.
• Collaborate with electrical, plumbing, structural, and architectural teams.
• Support value engineering to optimize cost and constructability.
• Assist in commissioning activities and field issue resolution.
• Provide engineering support during construction and RFI responses.

Skills

Analytical thinking

Teamwork

Communication

Project management

Education

Bachelor’s degree in Mechanical Engineering

Tools

AutoCAD

Revit

HAP

TRACE

Job description

We are one of the nation’s largest mechanical, electrical, and plumbing (MEP) building systems experts. With a strong reputation for innovation, sustainability, and integrated project delivery, we provide engineering, construction, service, and energy solutions for complex facilities across healthcare, commercial, industrial, and mission-critical sectors. The company is known for leveraging cutting-edge technology and collaborative delivery methods to optimize building performance and lifecycle value.

Position Summary

We are seeking a skilled and motivated Mechanical Engineer to support the design, analysis, and delivery of mechanical systems for large-scale building projects. This role involves working closely with multidisciplinary teams to develop HVAC, plumbing, and piping systems that meet performance, cost, and sustainability goals. The ideal candidate has a strong technical foundation, experience in building systems design, and a passion for innovative, high-performance solutions.

Key Responsibilities

• Design HVAC systems including air distribution, hydronic systems, and equipment selection
• Perform load calculations, energy modeling, and system sizing
• Develop detailed engineering drawings, specifications, and technical documentation
• Ensure designs comply with applicable codes, standards, and client requirements
• Conduct system performance analysis and troubleshoot design challenges
• Support value engineering efforts to optimize cost, efficiency, and constructability
• Evaluate new technologies and sustainable design strategies (e.g., decarbonization, electrification)
• Assist in life-cycle cost analysis and energy efficiency studies
• Collaborate with electrical, plumbing, structural, and architectural teams
• Participate in coordination meetings and BIM/VDC processes
• Review shop drawings and submittals for compliance with design intent
• Provide engineering support during construction, including RFIs and field issue resolution
• Work closely with project managers and field teams to ensure proper system installation
• Conduct site visits and inspections to verify installation quality and adherence to plans
• Assist with commissioning activities and system start-up
• Communicate technical concepts clearly to clients and non-technical stakeholders
• Support client presentations and design reviews
• Build and maintain strong working relationships with internal and external partners

Qualifications

• Bachelor’s degree in Mechanical Engineering or related field
• 5+ years of experience in mechanical engineering, preferably in building systems or MEP design
• Engineer-in-Training (EIT) certification required; Professional Engineer (PE) license preferred or in progress
• Experience with HVAC system design and relevant codes (ASHRAE, Title 24, IMC, etc.)
• Proficiency in engineering and design software (e.g., AutoCAD, Revit, HAP, TRACE, or similar tools)
• Familiarity with BIM and integrated project delivery methods is a plus
• Strong analytical and problem-solving skills
• Attention to detail and commitment to quality
• Effective communication and teamwork abilities
• Ability to manage multiple tasks and deadlines in a fast-paced environment
• Proactive mindset with a willingness to learn and grow