Senior Mechanical Engineer - HVAC & Sustainable Systems

CDM Smith; Sioux Falls (SD); Hybrid; USD 91,000 - 160,000; Full time

Job summary

CDM Smith is seeking a Mechanical Engineer with HVAC and plumbing expertise to advance projects across multiple offices. The role offers a hybrid work model with responsibilities ranging from master planning to performance reviews and regulatory compliance.

You will mentor junior staff, contribute to technical knowledge, and collaborate with sales teams to expand project opportunities while delivering sustainable, resilient designs.

Qualifications

• Bachelor's degree in Mechanical, Architectural or Chemical Engineering, or Engineering Technology or related discipline.
• Certification as an Engineer in Training (EIT) or passing the Fundamentals of Engineering (FE) exam in states where an EIT is not obtainable (within 18 months of hire or promotion or transfer).
• 5 years of related experience.
• Domestic and/or international travel may be required. The frequency of travel is contingent on duties and workload.

Responsibilities

• Designing and developing HVAC and plumbing systems, including master planning and feasibility studies.
• Reviewing draft designs for compliance with regulations and firm policies.
• Performing site reviews to ensure designs align with location specifications.
• Developing technical papers and design documentation for publication.

Skills

CAD 3D/4D

Engineering principles

MS Office

Communication skills

Education

Bachelor's degree in Mechanical Engineering or related

EIT/FE certification within 18 months

Tools

Autodesk Revit

Job description

CDM Smith is seeking a Mechanical Engineer with HVAC and plumbing expertise to advance projects across multiple offices. The role offers a hybrid work model with responsibilities ranging from master planning to performance reviews and regulatory compliance.

You will mentor junior staff, contribute to technical knowledge, and collaborate with sales teams to expand project opportunities while delivering sustainable, resilient designs.