Software Engineer Jobs in Saint Louis
45 live Software Engineer roles in Saint Louis, United States. Apply directly on Haystack.
Last updated 6 October 2026. Job counts refresh daily.
As of 6 October 2026, Haystack lists 45 live Software Engineer jobs in Saint Louis, with 14 added in the past week and typical advertised salaries of $140k to $184k. Employers hiring right now include Boeing, Leidos and Bailey Information Technology, LLC. 9% of these roles are remote friendly.
Top companies hiring
plus 12 more companies hiring in this category
- BI
ToP Secret - Software Developer (T2) with Security Clearance
NewBailey Information Technology, LLC
Saint Louis, MO馃嚭馃嚫RemoteYesterdaySAFeShellAWS+8Technology - BI
Top Secret - Software Developer (T4) with Security Clearance
NewBailey Information Technology, LLC
Saint Louis, MO馃嚭馃嚫RemoteYesterdaySAFeShellAWS+8Technology - BI
Top Secret Software Developer T3 with Security Clearance
NewBailey Information Technology, LLC
Saint Louis, MO馃嚭馃嚫RemoteYesterdaySAFeShellAWS+8Technology - BI
Top Secret Software Developer T5 with Security Clearance
NewBailey Information Technology, LLC
Saint Louis, MO馃嚭馃嚫RemoteYesterdaySAFeShellAWS+8Technology - BO
Experienced Missions Systems Software Engineers - Embedded
NewBoeing
Saint Louis, Missouri馃嚭馃嚫$126.7k - $171.3k/yrHybridYesterdayRustEmbedded SystemsAgile+5Technology - BO
Senior Missions Systems Software Engineers - Embedded
NewBoeing
Saint Louis, Missouri馃嚭馃嚫$160.7k - $217.3k/yrHybridYesterdayRustEmbedded SystemsAgile+5Technology - BO
Experienced Simulation Software Engineer - Training Systems
NewBoeing
Saint Louis, Missouri馃嚭馃嚫$126.7k - $171.3k/yrOn-siteYesterdayDockerAWSAgile+5Technology - BO
Software Engineer - Developer (Experienced or Senior)
NewBoeing
Saint Louis, Missouri馃嚭馃嚫$126.7k - $171.3k/yrHybridYesterdayMATLABAgileC+++2Technology - EJ
Engineer III - API Office
NewEdward Jones
Saint Louis, Missouri馃嚭馃嚫On-site2 days agoAgileEngineering - BO
Lead Software Engineer-Simulation
Boeing
Saint Louis, Missouri馃嚭馃嚫$198.1k - $267.9k/yrHybrid3 days agoAgileC++JavaTechnologyGet new Software Engineer jobs in Saint Louis in your inbox
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- EJ
Senior Software Engineer - Enterprise Systems
Edward Jones
Saint Louis, Missouri馃嚭馃嚫Hybrid3 days agoDockerGCPMicroservices+7Technology - BO
Flight Simulation Software Engineer (Associate, Experienced, or Senior)
Boeing
Saint Louis, Missouri馃嚭馃嚫$99.5k - $134.6k/yrHybrid4 days agoAgileC#C+++1Technology - LE
Systems Engineer SME
Leidos
Saint Louis, MO馃嚭馃嚫$131.3k - $237.3k/yrHybrid1 week agoAgileC++PythonTechnology - BO
Software Engineer, Developer (Experienced or Senior) Autonomy and Mission Planning
Boeing
Saint Louis, Missouri馃嚭馃嚫$126.7k - $171.3k/yrOn-site5 days agoRoboticsAgileC+++3Technology - BO
Experienced Software Development Engineer
Boeing
Saint Louis, Missouri馃嚭馃嚫$126.7k - $171.3k/yrOn-site1 week agoDockerMicroservicesSQL+9Technology - BO
Model-Based Systems Engineer (Experienced or Lead)
Boeing
Saint Louis, Missouri馃嚭馃嚫$112.2k - $151.8k/yrHybrid1 week agoTechnology - CF
Software Engineer with Security Clearance
Cherokee Federal
Saint Louis, MO馃嚭馃嚫$150k - $165k/yrOn-site1 week agoDockerAWSAzure+4Technology - LE
Systems Engineer SME with Security Clearance
NewLeidos
Saint Louis, MO馃嚭馃嚫$131.3k - $237.3k/yrHybridYesterdayAgileC++PythonTechnology - DT
Citrix Software Virtualization Engineer with Security Clearance
NewD2 Tech Services
Saint Louis, MO馃嚭馃嚫$130k - $140k/yrHybridYesterdayActive DirectoryPowerShellUnity+1Technology - BO
Software Engineer, Phantom Works (Experienced or Senior)
Boeing
Saint Louis, Missouri馃嚭馃嚫$126.7k - $171.3k/yrHybrid1 week agoMATLABAgileC+++2Technology - BO
Principal Software Engineer - Developer, Phantom Works
Boeing
Saint Louis, Missouri馃嚭馃嚫$198.1k - $267.9k/yrOn-site1 week agoSAFeDockerMATLAB+9Technology - CS
Jr Software Developer with Security Clearance
CEdge Software Consultants
Saint Louis, MO馃嚭馃嚫Hybrid1 week agoDockerNode.jsSQL+4Technology - BO
Application Software Engineer, Phantom Works (Experienced or Senior)
Boeing
Saint Louis, Missouri馃嚭馃嚫$126.7k - $171.3k/yrHybrid1 week agoC#C++Git+1Technology - BI
TS/SCI -Entry-Level Software Developer (Python Required) with Security Clearance
NewBailey Information Technology, LLC
Saint Louis, MO馃嚭馃嚫HybridYesterdayDockerAWSMachine Learning+12Technology - LE
Software Developer with Security Clearance
Leidos
Saint Louis, MO馃嚭馃嚫$107.9k - $195.1k/yrHybrid1 week agoDockerSASSSQL+16Technology - BO
Software Engineer
Boeing
Saint Louis, Missouri馃嚭馃嚫$105k - $128.1k/yrHybrid1 week agoAgileC#.NET+4Technology - BO
F/A-18 Senior Systems Engineer
Boeing
Saint Louis, Missouri馃嚭馃嚫$164.9k - $223.1k/yrHybrid2 weeks agoAgileTechnology - AR
Principal Model-Based Systems Engineer with Security Clearance
Arcfield
Saint Louis, MO馃嚭馃嚫$110.7k - $192.5k/yrOn-site2 weeks agoTechnology - LE
Software Engineer SME with Security Clearance
Leidos
Saint Louis, MO馃嚭馃嚫$131.3k - $237.3k/yrHybrid2 weeks agoSAFeDjangoDocker+35Technology - LE
Software Engineer SME
Leidos
Saint Louis, MO馃嚭馃嚫$131.3k - $237.3k/yrHybrid2 weeks agoSAFeDjangoDocker+35Technology
Frequently asked questions
How many Software Engineer jobs in Saint Louis are available?
Haystack currently lists 45 live Software Engineer jobs in Saint Louis, with 14 added in the past week. Numbers refresh daily.
What do Software Engineer jobs in Saint Louis pay?
Advertised salaries typically range from $140k to $184k per year, based on 26 live postings with advertised salaries.
Which companies are hiring for Software Engineer jobs in Saint Louis?
Boeing, Leidos, Bailey Information Technology, LLC, Edward Jones, Gateway Geospatial Group are actively hiring right now, alongside 13 other employers.
Are there remote Software Engineer jobs in Saint Louis?
Yes. 4 of the current listings are remote friendly. Browse the remote-only view.