Mechanical Engineer

CSA Group, Architects and Engineers; San Juan (PR); On-site; USD 95,000 - 130,000; Full time

Job summary

CSA Group is seeking an experienced Mechanical Engineer to lead HVAC design for commercial projects. You will develop design documents, conduct site surveys, and perform load calculations using Trane Trace tools, ensuring accurate reports and compliance with permits.

Ideal candidates hold a BS in Mechanical Engineering with 10–15 years of HVAC design experience, proficiency in AutoCAD, Revit, Bluebeam, and MS Office, and a PE or EIT is preferred.

Qualifications

• Bachelor's degree in Mechanical Engineering is required.
• 10–15 years of design experience for HVAC systems.
• Engineer-In-Training or Professional Engineer License preferred.
• Proficient in AutoCAD, Revit, Bluebeam, and Microsoft Office.
• Familiar with Trane Trace 700 or Trace 3D Plus for cooling/heating load calculations.
• Capable of writing reports on HVAC systems and designs.
• Curiosity and interest in AI and data-driven validation.

Responsibilities

• Design for HVAC, plumbing and piping projects.
• Prepare design documents for permitting, bidding and construction.
• Attend site surveys and field measure existing conditions.
• Prepare cooling and heating load calculations utilizing Trane Trace Software.
• Write reports on HVAC systems and designs.
• Prepare HVAC load calculations.
• Attend client meetings during design and construction phases.

Skills

HVAC design

Engineering judgment

Project coordination

AI curiosity

Ethical AI

Education

Bachelor's degree in Mechanical Engineering

Tools

AutoCAD

Revit

Bluebeam

MS Office

Trane Trace 700

Trace 3D Plus

Job description

CSA provides the ideal place for you to develop or start your career in a fast-paced, diverse environment. At CSA Group, one of our guiding principles is to treat people with respect, and we appreciate diversity in their backgrounds, experiences and opinions.

Our Success

For more than 65 years, CSA Group has contributed to developing stronger, more resilient facility and infrastructure solutions. Our experience brings plenty of opportunities for you to expand your skill set, challenge yourself, and make an impact.

Social Commitments

One of CSA Group’s most important Guiding Principles is our commitment to contribute to the industries we serve and the communities we live in. This translates into active involvement in a variety of activities and organizations, which provide many opportunities for education and growth for our employees.

Responsibilities

Priorities can often change in a fast-paced environment like ours, so this role includes, but is not limited to, the following responsibilities:

• Design for HVAC, plumbing and piping projects.
• Prepare design documents for permitting, bidding and construction.
• Attend site surveys and field measure existing conditions.
• Prepare cooling and heating load calculations utilizing Trane Trace Software.
• Write reports on HVAC systems and designs.
• Prepare HVAC load calculations.
• Attend client meetings during the design of a project and during construction.

Requirements

Essential Skills and Experience:

• Bachelor’s degree in Mechanical Engineering
• 10-15 years of design experience for HVAC systems
• Engineer-In-Training or Professional Engineer License preferred
• Proficient in AutoCAD, Revit, Bluebeam, and Microsoft Office.
• Familiar with Trane Trace 700 or Trace 3D plus (for the cooling/heating loads calculations).
• Capable of writing reports on HVAC systems and designs.
• Curiosity and interest in continuous learning in AI and comfort experimenting and iterating quickly; uses data to validate ideas and measure impact.
• Commitment to ethical and responsible AI adoption, including privacy-by-design and safe use of tools.