
Job Type
Full-time
Description
Who We Are
Mazzetti is a global engineering design and consulting firm with a rich history of delivering forward-thinking solutions primarily for Healthcare and Science and Technology facilities and infrastructure. As an employee-owned benefit corporation, we are committed to bending the climate curve™. Though our story began with a small team of MEP engineers, 60 years later, we’ve grown to 200+ people in 12 locations across the U.S., India, and Africa. We are proud to partner with clients, addressing a spectrum of needs, mindful of their environmental footprint, resiliency, and economic and functional interests.
Our Vision: Creating healthier, enduring environments
Our Mission: Bending the climate curve™
Our Core Values: Earn Trust, Team First, Inspire
We proudly hold the JUST Label, an affirmation of our values-driven culture and commitment to environmental and social impact.
We are seeking a highly organized, proactive, and detail-oriented Executive Assistant to support the Engineering Practice Leader and broader Engineering leadership team.
This role is focused on executive support, coordination, communication, and operational follow-through, ensuring leadership priorities remain organized, meetings are effective, and key initiatives maintain momentum through structured coordination and administrative support.
The ideal candidate excels at managing competing priorities, coordinating across stakeholders, and bringing clarity and organization to a fast-paced, multi-functional environment.
This role is essential to enabling the Engineering Practice to operate effectively day-to-day. By bringing structure, consistency, and follow-through to leadership activities, the Executive Assistant helps reduce administrative burden, strengthen alignment, and support the overall impact of the practice.
Work Location & Travel Requirements: This is a primarily remote position, with most work performed from home in the greater San Francisco Bay Area, CA. Occasional presence in our San Francisco, CA office, along with periodic local and domestic travel, is expected to support leadership meetings, events, and team activities as needed.
Core Responsibilities
Executive Support & Calendar Management (40–50%)
Leadership Coordination, Action Tracking & Follow-Through (30–35%)
Program & Initiative Coordination (20–25%)
Communications & Documentation Support (10–15%)
Events & Logistics Coordination
Administrative Support
Requirements
Education & Experience
Skills
What We Offer
At Mazzetti, we believe in supporting our employees with competitive compensation and a dynamic benefits package.
Compensation: The typical salary range for a Executive Assistant in the San Francisco Bay Area, CA is $105,000 - $125,000. We are committed to equitable pay and will evaluate final compensation based on relevant experience and skills in alignment with internal equity and market data.
Comprehensive Benefits:
Work-Life Balance:
Family Support: Paid parental leave and EAP Services.
Professional Development:
Home Office Support:
Community Engagement:
Mazzetti is an Equal Opportunity Employer. We embrace diversity and value individuals from all backgrounds and do not discriminate based on race, color, religion, gender identity or expression, sexual orientation, national origin, genetics, disability status, age, or any other characteristic protected by federal, state or local law. We are committed to and promote an inclusive environment where everyone is respected and empowered to contribute. If you require accommodations at any stage of the hiring process, please let us know. Join us in shaping a brighter future through engineering and innovation.
Salary Description
$105,000 - $125,000/year

Mazzetti is an employee-owned benefit corporation, committed to creating healthier, enduring environments. Though our story began with a small team of MEP engineers, almost 60 years later, we’ve grown to 200+ people, in locations across the U.S. (and in India) with diverse expertise addressing the spectrum of client needs in the built environment. Mazzetti consultants deliver world-class MEP engineering and technology solutions, rooted in local culture . We aid clients in the planning, designing, optimizing, equipping, illuminating, sustaining, even “reimagining” of environments, as appropriate.
The people of Mazzetti believe in seeking and delivering meaningful work. We intentionally work predominately in the Healthcare industry, notorious for its energy-intensive, highly complex, highly regulated buildings, AND highly impactful relationship with communities. This is our calling. Mazzetti thoughtfully connects people, design, and technology to create lasting, positive impact.