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10,000+ Principal Software Engineer jobs in St. Louis, MO

Principal Software Engineer (Java Full-Stack)

At Wells Fargo -St. Louis, MO

Posted on Dec 13

Software Engineer III

At Spectrum -Maryland Heights, MO

Posted on Dec 14

Principal Engineer Electrical

At Northrop Grumman -Maryland Heights, MO

Posted on Oct 20

Software Development Engineer I- NGA

At Esri -St. Louis, MO

Posted on Dec 7

Middle GDATM Software Engineer

At Leidos -St. Louis, MO

Posted on Dec 14

Lead Software Engineer - Java

At Enterprise Mobility -St. Louis, MO / Remote

Posted on Nov 27

Software Engineer III

At Edward Jones -St. Louis, MO

Posted on Nov 28

Software Developer, Senior - 37614

At Alion Science and Technology -Hazelwood, MO

Posted on Nov 16

2025 Summer Intern: Software Engineer

At Spectrum -Maryland Heights, MO

Posted on Dec 3

Principal Instructor - ArcGIS Enterprise

At Esri -St. Louis, MO

Posted on Dec 7

SDN Software Engineer

At Leidos -O'Fallon, IL

Posted on Oct 10

Software Engineer IV- Oracle HCM Developer

At Spectrum -St. Louis, MO

Posted on Dec 4

Principal Instructor- Defense/Intel

At Esri -St. Louis, MO

Posted on Dec 7

Senior DevOps Software Engineer

At Leidos -O'Fallon, IL

Posted on Oct 25

2025 Summer Intern: Software Engineer

At Spectrum -Maryland Heights, MO

Posted on Dec 3

Middle GDATM Software Engineer

At Leidos -St. Louis, MO

Posted on Dec 14

Principal Product Manager, Spectrum Enterprise

At Spectrum -St. Louis, MO

Posted on Nov 27

Systems Engineer / Architect

At Leidos -O'Fallon, IL

Posted on Dec 12

Data Driven Software Developer

At Leidos -O'Fallon, IL

Posted on Oct 3

Jr. Full Stack Software Developer - TS/SCI or higher

At Leidos -St. Louis, MO

Posted on Dec 11