Mechanical Engineer MEP, San Diego

Job Description

Job Description

Job Title:

Mechanical Engineer MEP

Location:

Full-time, On-site | Downtown San Diego 92101

About Us:

120 Degreez MEP Engineering is a full-service mechanical, electrical, and plumbing engineering firm supporting commercial, multifamily, mixed-use, life science, and industrial developments. We deliver innovative, energy-efficient, and code-compliant building systems with a strong focus on performance, sustainability, and client value.

Job Description:

The Mechanical Engineer will design, analyze, and coordinate HVAC and mechanical systems across a variety of building types. This role offers hands-on technical work, cross-disciplinary collaboration, and the opportunity to grow within a high-performing MEP consulting team.

Responsibilities:

Design HVAC and mechanical systems, including load calculations and equipment sizing for commercial, multifamily, retail, life science, and industrial projects Prepare drawings, schematics, and specifications using AutoCAD and Revit Coordinate mechanical designs with architectural, electrical, and plumbing disciplinesApply energy-efficient and sustainable design strategies aligned with Title 24 and CALGreen Perform thermal comfort analysis and energy modeling to optimize system performance Evaluate and integrate systems such as VRF, DOAS, and other high-efficiency technologies Prepare construction documents, technical reports, equipment schedules, and system narrativesReview RFIs, submittals, and shop drawings for compliance with design intent Participate in design coordination meetings, site visits, and QA/QC reviews Support project scheduling, cost estimating, and resource planning for assigned scopes Serve as a technical resource for clients and internal teamsStay current with evolving codes, standards, and sustainable design practices

Qualifications:

Bachelor’s degree in Mechanical Engineering or related discipline 4–8 years of mechanical design experience in building systems; MEP consulting experience strongly preferred Proficiency in AutoCAD, Revit, and BIM coordination tools Strong knowledge of California Mechanical Code, California Building Code, ASHRAE, NFPA, and Title 24Solid understanding of HVAC systems, air distribution, hydronic systems, and energy-efficient design Strong analytical, organizational, and problem-solving skills Excellent communication and collaboration abilities California PE license preferred or ability to obtain licensure LEED accreditation or familiarity with green building programs is a plus

Compensation and Benefits :

Compensation is based on experience, skill set, licensure, certifications, and business needs.

We offer a competitive benefits package including:

A competitive salary Health insurance coverage (medical, dental, vision) Personal time off (PTO) Paid company holidays Flexible work schedule Employee Assistance Program Professional development and continuing education support Advancement opportunities

Join Our Team: At 120 Degreez, innovation drives our work. We are seeking a motivated Senior Electrical Engineer ready to contribute to high-performing, sustainable building design and grow within a collaborative engineering firm.

Equal Opportunity Employer: 120 Degreez is an Equal Opportunity Employer. Employment decisions are based on qualifications, merit, and business needs in accordance with applicable laws.