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EchoJobs
Log inFind jobs
EchoJobs

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

CompaniesCompareFAQAboutPrivacyTerms

Popular roles

Software EngineerFrontend EngineerBackend EngineerFull-Stack EngineerDevOps EngineerMobile EngineerML EngineerData EngineerData ScientistSecurity EngineerEngineering ManagerProduct ManagerProduct DesignerQA EngineerSREiOS Engineer

Software salaries

Software EngineerFrontend EngineerBackend EngineerFull-Stack EngineerML EngineerData ScientistData EngineerDevOps EngineerSecurity Engineer

Popular locations

United StatesCaliforniaTexasNew YorkSan FranciscoUnited KingdomCanadaIndia

© 2026 EchoJobs

Principal Software Integration Engineer jobs

Sourced directly from company career pages. Updated hourly.

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18 Principal Software Integration Engineer jobs

RRTX logo

RTX

New

Principal Software Integration Engineer

$108k–$205kState College, PA
✓ From careers page· 6h ago
BBAE Systems logo

BAE Systems

Senior Principal Engineer, Ground/Application Software Integration

$133k–$226kBroomfield, CO
✓ From careers page· 3d ago
BBAE Systems logo

BAE Systems

Principal Software Engineer, Systems Integration

$118k–$201kNashua, NH
✓ From careers page· 3d ago
NNorthrop Grumman logo

Northrop Grumman

Principal Software Engineer, Software Integration

$114k–$171kSan Diego, CA
✓ From careers page· 2w ago
NNorthrop Grumman logo

Northrop Grumman

Principal Software Engineer, Integration and Test

$114k–$171kSan Diego, CA
✓ From careers page· 3w ago
NNorthrop Grumman logo

Northrop Grumman

Principal Software Engineer, Integration and Test

$114k–$171kSan Diego, CA
✓ From careers page· 3w ago
DDTCC logo

DTCC

Principal Software Engineer, Enterprise Integration & Modernization

Tampa, FL
✓ From careers page· 4w ago
GGeneral Motors logo

General Motors

Principal Software Engineering, Continuous Integration & Quality Gating

Markham, ON
✓ From careers page· 1mo ago
QQualcomm logo

Qualcomm

Principal Server Software Integration Engineer

$212k–$318kRemote · US-eligible
✓ From careers page· 3mo ago
AAequilibrium Software Inc. logo

Aequilibrium Software Inc.

Principal .NET Engineer (Distributed Systems / Banking Integration) (Remote)

$150k–$175kRemote · Canada-eligible
✓ From careers page· 4mo ago
NNorthrop Grumman logo

Northrop Grumman

Principal Software Engineer, Integration and Test

$142k–$213kSan Diego, CA
✓ From careers page· 4mo ago
BBAE Systems logo

BAE Systems

Principal Systems Engineer, Software Integration

$118k–$201kRockville, MD
✓ From careers page· 4mo ago
BBAE Systems logo

BAE Systems

Principal Software Integration Engineer

$118k–$201kWestminster, CO
✓ From careers page· 4mo ago
SSpaceX logo

SpaceX

Principal Software Engineer, Continuous Integration

Starbase, TX
✓ From careers page· 5mo ago
SSpaceX logo

SpaceX

Principal Software Engineer, Continuous Integration

$200k–$285kHawthorne, CA
✓ From careers page· 5mo ago
CCompassX Group logo

CompassX Group

Principal Software Engineer, AI Integration & Deployment

Remote · US-eligible
✓ From careers page· 8mo ago
BBAE Systems logo

BAE Systems

Principal HPC Software Integration Engineer

Annapolis Junction, MD
✓ From careers page· 2y ago
BBalbix logo

Balbix

Principal Software Engineer (Data Integration / Backend Engineering)

Delhi NCR
✓ From careers page· 2y ago