Interface Engineering, Inc. - Jobs & Company Info | Kablio

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Interface Engineering, Inc.

Progressive multidiscipline mechanical & electrical engineering consultancy delivering high‑performance building solutions.

285 employees

41 open positions

Commercial

Industrial

Energy

Mechanical Engineering

Electrical Engineering

Plumbing Design

Building Technologies

Commissioning Services

Energy Consulting

Fire/Life Safety

Lighting

Sustainable Design

Data and Security

About Interface Engineering, Inc.

Renowned for tackling highly complex, creative engineering challenges across mechanical, electrical, plumbing, lighting, fire/life safety and commissioning disciplines.

Known for high

performance and sustainable designs, including net‑zero energy schools and resource‑efficient airports.

Works across sectors such as buildings, education, and aviation, delivering technical vision and integrated design.

Typical projects include academic centers, transportation hubs, healthcare facilities, commercial towers and innovative prototypes.

Culture & Values

Conscientious

Empowered

Respectful

Transformative

Resilient

Quick Info

Company Size285 employees

Open Positions41 jobs available

IndustriesCommercial, Industrial, Energy +10 more

Visit Company Website

Key Highlights

Since 1969Founded in OregonFounded in Oregon in 1969 as a mechanical engineering firm.

10 OfficesNational Office NetworkOperates ten offices across the US, supporting local and global projects.

100% Employee OwnedEmployee Ownership TransitionTransitioned to 100% employee ownership in 2025 via ESOP.

100+ LEED CertificationsSustainability MilestoneAchieved over 100 LEED certifications for sustainable projects.

50+ yearsExperience in sustainabilityThe company has demonstrated a sustained commitment to ecological responsibility and technical excellence over five decades.

Open Positions

41 jobs available

Senior Mechanical Design EngineerLead HVAC design, analysis, and project oversight for MEP projects in various sectors.

Expert & Leadership (13+ years)

Principal / Senior Mechanical Design EngineerLead MEP mechanical design projects, oversee drawings, staff, and client services.

Office Full-Time

Expert & Leadership (13+ years)

Senior Electrical Design EngineerLead MEP electrical design projects, manage team, and ensure code compliance.

Experienced (8-12 years)

Electrical Design Engineer II (MEP) - Portland, ORDesign MEP electrical systems, perform load calculations, draft and coordinate project documents.

Experienced (8-12 years)

MEP Project Manager - Sr Mechanical EngineerLead MEP design and project management for mechanical systems in Honolulu.

Experienced (8-12 years)

Mechanical Design Engineer IDesign mechanical systems for MEP building projects in Honolulu, supporting multidisciplinary teams.

Office Full-Time

Junior (1-3 years)

Senior Electrical Design EngineerLead MEP electrical design projects and team, managing complex builds.

Experienced (8-12 years)

Associate Principal / Senior Electrical Design EngineerLead MEP electrical design projects and teams for diverse building sectors.

San Francisco, CA

Expert & Leadership (13+ years)

Senior Mechanical Design EngineerLead HVAC system design, analysis and project oversight for MEP projects.

Expert & Leadership (13+ years)

Electrical Design Engineer II (MEP) - Portland, ORDesign and model MEP electrical systems, perform load calculations, and coordinate drawings.

Experienced (8-12 years)

Associate Principal / Senior Electrical Design EngineerLead MEP electrical design projects, manage teams, and handle client/project management.

Los Angeles, CA

Expert & Leadership (13+ years)

Senior Mechanical Design Engineer (MEP)Lead HVAC design, analysis, and project oversight for MEP projects.

Experienced (8-12 years)

Mechanical Design Engineer IEntry-level mechanical design engineer for MEP building projects in Honolulu.

Office Full-Time

Junior (1-3 years)

Associate Principal / Senior Mechanical Design EngineerLead MEP design teams, manage HVAC projects, and client relationships in Denver.

Expert & Leadership (13+ years)

Plumbing Design Engineer II/IIIDesign and manage plumbing systems for MEP projects, lead discipline, ensure compliance.

San Francisco, CA

Junior (1-3 years)

Senior Mechanical Design EngineerLead Mechanical Engineer designing HVAC systems for public safety, education, and commercial projects.

Expert & Leadership (13+ years)

Principal - Senior Electrical EngineerLead electrical design for MEP projects, mentor staff and interface with clients

Los Angeles, CA

Expert & Leadership (13+ years)

Associate Principal / Senior Electrical Design EngineerLead MEP electrical design projects and teams as senior engineer

Los Angeles, CA

Expert & Leadership (13+ years)

Mechanical Design Engineer II/III (MEP)Design and lead HVAC mechanical systems for MEP projects.

Junior (1-3 years)

Senior Plumbing Design EngineerLead senior plumbing design engineer for MEP projects, overseeing design and teams.

Expert & Leadership (13+ years)

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