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20 open roles · as of 2026-09-28

Efficient

What Efficient is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-09-28, Efficient has 20 open roles. Efficient is developing the world’s most energy-efficient general-purpose computer processor, using patented technology to enable perpetual, pervasive intelligence for IoT devices.

Active roles
20
Net · 28 days
0
Momentum
cooling
Median days open
49

Scaling now

Most new openings in the last 28 days: engineering (2), other (2), finance (1).

Open roles by function

engineering13other4finance1operations1product1

Seniority

unspecified9senior9director1junior1

Open roles · engineering 13

all engineering 13 other 4 finance 1 operations 1 product 1

Senior Embedded Engineer

Efficient · Efficient is developing the world’s most energy-efficient genera…

San Francisco, Bay Area OR Pittsburgh, PA iotai
27d ago

Computer Architect

Efficient · Efficient is developing the world’s most energy-efficient genera…

San Francisco, Bay Area OR Pittsburgh, PA iotai
1mo ago

Senior Compiler Engineer

Efficient · Efficient is developing the world’s most energy-efficient genera…

San Francisco, Bay Area OR Pittsburgh, PA iotai
1mo ago

Test Engineer

Efficient · Efficient is developing the world’s most energy-efficient genera…

San Francisco, Bay Area iotai
2mo ago

Applications Engineer

Efficient · Efficient is developing the world’s most energy-efficient genera…

San Fransisco, Bay Area OR Pittsburgh, PA OR Austin, TX iotai
3mo ago

Lead RTL Design Engineer

Efficient · Efficient is developing the world’s most energy-efficient genera…

San Francisco, Bay Area OR Pittsburgh, PA OR Austin, TX iotai
5mo ago