Benefits:
401(k)
Competitive salary
Dental insurance
Employee discounts
Flexible schedule
Health insurance
Opportunity for advancement
Paid time off
Training & development
Vision insurance
Wellness resources
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 disciplines
Apply 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 narratives
Review 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 teams
Stay 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 24
Solid 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.