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Log in Find jobs

EchoJobs

Software engineering jobs, straight from company career pages. Updated hourly.

Companies Compare FAQ About Privacy Terms

Popular roles

Software Engineer Frontend Engineer Backend Engineer Full-Stack Engineer DevOps Engineer Mobile Engineer ML Engineer Data Engineer Data Scientist Security Engineer Engineering Manager Product Manager Product Designer QA Engineer SRE iOS Engineer

Software salaries

Software Engineer Frontend Engineer Backend Engineer Full-Stack Engineer ML Engineer Data Scientist Data Engineer DevOps Engineer Security Engineer

Popular locations

United States California Texas New York San Francisco United Kingdom Canada India

© 2026 EchoJobs

Principal R&D Engineer jobs

Sourced directly from company career pages. Updated hourly.

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21 Principal R&D Engineer jobs

S

Saronic Technologies

Staff Principal Electrical R&D Test Engineer

Austin, TX

✓ From careers page· 1d ago

S

Saronic Technologies

Principal/Senior Principal Electrical R&D Test Engineer

Austin, TX

✓ From careers page· 1d ago

C

Cardinal Health

Principal Mechanical R&D Engineer

$95k–$136kHazelwood, MO

✓ From careers page· 1w ago

B

Baxter International

Principal Engineer, R&D

$112k–$154kDeerfield, IL

✓ From careers page· 1w ago

N

Principal R&D Engineer

Monterrey, MX

✓ From careers page· 2w ago

S

Synopsys

Principal R&D Engineer

Sunnyvale, CA

✓ From careers page· 2w ago

S

Principal Software Engineer, R&D

Carrigtwohill, Ireland

✓ From careers page· 2w ago

H

Principal R&D Electrical Engineer, Firmware

Singapore

✓ From careers page· 3w ago

B

Baxter International

Principal Engineer, R&D

Haina, Dominican Republic

✓ From careers page· 3w ago

J

Johnson & Johnson

Principal Engineer, R&D

Jacksonville, FL

✓ From careers page· 3w ago

S

Deputy Principal R&D Engineer, Artificial Intelligence

Shanghai

✓ From careers page· 4w ago

M

Motorola Solutions

Principal R&D Engineer

$180k–$250kRemote · US-eligible

✓ From careers page· 4w ago

S

Synopsys

Principal R&D Engineer

Sunnyvale, CA

✓ From careers page· 4w ago

S

Synopsys

Principal R&D Engineer

Sunnyvale, CA

✓ From careers page· 4w ago

I

Imperative Care

Principal R&D Engineer, New Product Development

$189k–$213kCampbell, CA

✓ From careers page· 4w ago

R

Principal R&D Engineer

Auckland, NZ

✓ From careers page· 4w ago

H

Huawei Research Center Germany

Principal R&D Engineer, Power Electronics

Nuremberg, Germany

✓ From careers page· 3mo ago

J

Johnson & Johnson

Principal R&D Engineer, Balloon Technology

$141k–$228kRemote · US-eligible

✓ From careers page· 4mo ago

D

Senior / Principal Engineer R&D

Columbus, OH

✓ From careers page· 4mo ago

M

Micron Technology

Principal EUV Mask Technology R&D Engineer

Boise, ID

✓ From careers page· 5mo ago

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