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© 2026 EchoJobs

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 Engineer, R&D jobs

Sourced directly from company career pages. Updated hourly.

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60 Principal Engineer, R&D 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

G

Principal Software Engineer

$113k–$144kMacDill AFB, FL

✓ From careers page· 2d ago

T

Principal Software Engineer, Configuration Platform

$180k–$368kRemote · US-eligible

✓ From careers page· 2d ago

C

Commonwealth Bank of Australia

Principal Platform Engineer

Sydney CBD Area

✓ From careers page· 6d ago

A

AstraZeneca

Principal Product Engineer

$172k–$259kGaithersburg, MD

✓ From careers page· 6d 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

P

Parsons Corporation

Principal Systems Engineer

$134k–$241kFort Meade, MD

✓ From careers page· 2w ago

N

nVent

Principal R&D Engineer

Monterrey, MX

✓ From careers page· 2w ago

D

Dun & Bradstreet

Principal Data Engineer

Hyderabad, India

✓ From careers page· 2w ago

F

Fidelity Investments

Principal Software Engineer

Westlake, TX

✓ From careers page· 2w ago

F

Fidelity Investments

Principal Software Engineer

Westlake, TX

✓ From careers page· 2w ago

L

Principal Software Engineer

Durham, NC

✓ From careers page· 2w ago

S

Synopsys

Principal R&D Engineer

Sunnyvale, CA

✓ From careers page· 2w ago

T

Principal Site Reliability Engineer, Machine Learning

$142k–$178kCambridge, MA

✓ From careers page· 2w ago

R

ReCar

Principal Systems Engineer

$123k–$154kWarsaw, IN

✓ From careers page· 2w ago

S

Principal Software Engineer, R&D

Carrigtwohill, Ireland

✓ From careers page· 2w ago

A

Principal Software Engineer

LATAM

✓ From careers page· 3w ago

H

Principal R&D Electrical Engineer, Firmware

Singapore

✓ From careers page· 3w ago

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