Senior Mechanical Design Engineer

Overview

Interface Engineering, Inc. is a 100% employee-owned firm offering collaboration from home with a hybrid schedule (3 days remote, 2 days in office). We value innovation, inclusion, and impact, and we provide pathways for career growth and leadership development.

Senior Mechanical Design Engineer (MEP) – Oakland, CA (Hybrid)

Join a people-first, employee-owned firm focused on high-performance MEP design. This role has you owning discipline leadership on multiple projects, with opportunities to contribute across HVAC design, client communications, and project delivery.

Key Responsibilities

• HVAC system selection, engineering & design
• Preparation of HVAC drawings, analyses, specifications, and calculations
• Demonstrate excellent communication skills
• Provide oversight of HVAC support staff
• Provide construction administration & site observations related to your projects
• Provide exemplary service to team members and clients

What You'll Bring

Required :

Preferred :

What You'll Love

$120,000 to $163,000 annual salary and conditional bonus

Build equity through our Employee Stock Ownership Plan (ESOP)

401(k), medical / dental / vision, life & disability insurance, transportation benefits...and more

PTO, paid holidays, and company closure to clients from Christmas to New Year's

Paid volunteer time and a commitment to social equity

Work alongside industry leaders and access continuous learning opportunities

Ready to grow with us?

If you're looking for a role where your voice matters, your growth is supported, and your work makes a difference—apply today and become part of the Interface Engineering family.

Social Equity

Interface is committed to social equity within our walls and in our communities. We are a diverse, inclusive, and responsible firm. Interface provides equal employment opportunities (EEO) to employees and applicants regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or any other applicable federal or state-protected classifications. We support local business and seek to partner with small and minority-owned firms on our projects. Our staff is empowered to design community service programs using paid volunteer time.

Please note : H1-B visa sponsorship or transfer is not approved for this position.

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