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Senior Java Developer Jobs in Warrenton, MO, US
57 senior java developer jobs from 14 companies hiring in Warrenton, MO, US.
2mo
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Senior Java Developer
Clayton, Missouri, United States
OnsiteFull Time
8+ YOE8+ years in Java/Spring Boot (MVC, REST); production systems; payment integrations; observability; OpenShift/Kubernetes; Docker; TLS/certs; strong integration patterns.
Java, Spring Boot, OpenShift, Kubernetes, Docker, Kafka, RabbitMQ, REST, GraphQL, FTP, TLS certificates, APM, Logging, Distributed tracing
2mo
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Senior Java Developer
Clayton, Missouri, United States
OnsiteFull Time
8+ YOE8+ years of Java/Spring Boot (MVC, REST) experience; production systems at scale; payment integrations; strong observability and resilient integrations; OpenShift/Kubernetes/Docker experience.
Java, Spring Boot, GraphQL, OpenShift, Kubernetes, Docker, FTP, Kafka, RabbitMQ, TLS
1mo
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Senior Software Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
5+ YOEHands-on senior software engineer with Fraud Rules Engines, multiple languages (Java, Python, Go), AI/ML knowledge, and large-scale migrations.
Java, Python, Go, Fraud Rules Engine, AI/ML, Relational Databases, NoSQL, LLMs
2w
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Senior Software Engineer - Java/Spring/Hibernate
St. Louis or Clayton or Richmond Heights or Maplewood or Brentwood
HybridFull Time
3+ YOE3+ years Java development; Spring/Hibernate; SDLC experience; security-focused; US work authorization; reside in St. Louis area.
Java, Maven, Git, Spring, Hibernate, AWS, Jenkins, OpenAPI, SQL, Java 17+
1mo
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Senior Software Engineer
Bridgeton, Missouri, United States
$92k-$164k/yr RemoteFull Time
10+ YOESenior software engineer with 10+ years of experience in software solution development, Microsoft technologies, and enterprise full-stack delivery.
Microsoft Technologies, AWS, REST API, SQL, CI/CD, Git, Jenkins, JFrog, Sonar, NUnit, .NET Core, Python, C#, Java, C++, Node.js
2d
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Java Full Stack and AWS DevOps Developer (Mid-level or Senior)
Hazelwood or Seattle or North Charleston
$108k-$192k/yr HybridFull Time
5+ YOE5+ years software development; 5+ years Java Full Stack; 5+ years data integration; 5+ years Oracle PL/SQL; 3+ years DevOps with AWS; 1+ year Python; 1+ year SDLC/agile practices
Java, Oracle PL/SQL, Python, AWS, DevOps, CI/CD, AWS Cloud, Oracle, AWS DevOps, JIRA, GitLab, Coverity, NetSparker
1mo
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Senior Software Engineer
Bridgeton, Missouri, United States
$92k-$164k/yr RemoteFull Time
10+ YOESenior Software Engineer with 10+ years software engineering experience, AWS, Microsoft technologies, and strong DevOps/AI tooling.
AWS, Microsoft Technologies, .NET, C#, Python, Java, Node.js, Golang, SQL, CI/CD, Git, Jenkins, JFrog, Sonar, NUnit
2d
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Java Full Stack and AWS DevOps Developer (Mid-level or Senior)
Hazelwood or Seattle or North Charleston
$108k-$156k/yr HybridFull Time
5+ YOE5+ yrs software dev; Java full stack; data integration; Oracle PL/SQL; 3+ yrs DevOps with AWS; 1+ yr Python; SDLC/Agile practices.
Java, AWS, Oracle PL/SQL, Python, CI/CD, DevOps, Azure DevOps, JIRA, GitLab
3w
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Senior Software Engineer F/T
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
2+ YOEMaster's degree plus 2 years in Java/J2EE, SQL/PLSQL, HTML/XML/JSON, Oracle/MySQL; Spring/Struts; Tomcat; Windows/Linux; CI/CD; ALM tools.
Java/J2EE, SQL, PL/SQL, HTML, XML, JSON, Oracle, MySQL, Spring, Struts, Apache Tomcat, Windows, Linux, Eclipse, Jenkins, CI/CD tools, ALM tools
2w
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Senior Software Engineer - Aviation Displays
Olathe or St. Louis or Chandler
OnsiteFull Time
5+ YOEBachelor’s in CS/EE/CE/SE/AE/Math/Physics plus 5+ years experience; strong software design, algorithms, leadership, and communication skills.
C, C++, Java, Data Structures, Object-Oriented Design
1mo
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Senior Quality Test Engineer II
St. Louis or Maryland Heights
$87k-$144k/yr RemoteFull Time
3+ YOELead testing efforts, define QA strategies, plan and execute tests; collaborate across teams; 3 years experience; Bachelor’s degree.
Cypress, Jasmine, Java, JavaScript, Python, PostgreSQL, Docker, Jenkins, Tomcat, WebLogic, Jetty
1w
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Software Developer III - Distributed Engineering Workstation (Power Flow Software)
Blacksburg or Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
8+ YOEFull-time exempt role seeking an experienced full-stack developer for the DEW product; 8+ years in software development; power systems/energy domain familiarity; proficient in C++, C#, Java; distributed systems; GIS/SQL.
C++, C#, Java, PostgreSQL, SQL, Git, Jira, Confluence, Bitbucket, Bamboo, GIS, Power Flow, AWS, Spring Boot, Docker, Kubernetes
3w
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Software Engineer
Fenton, Missouri, United States
RemoteFull Time
8+ YOE8+ years in software engineering; strong Java/JEE/Spring/JavaScript/Node.js/TypeScript; REST APIs; SPA frameworks; SQL databases; CI/CD; Agile.
Java, JEE, Spring, JavaScript, Node.js, TypeScript, REST API, SQL, HTML, CSS, JSON, Docker, Maven, Gradle, Jenkins
14h
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Principal Software Engineer - Contractor (Bridgeton, MO, US, 63044)
Bridgeton, Missouri, United States
$117k-$158k/yr OnsiteContract, Full Time
8+ YOEBachelor’s in CS/CE with 8+ years; programming in C/C++/C#/Java; embedded hardware experience; OO design; UML; Linux/Unix/Windows; Git; software development processes.
C, C++, C#, Java, Git, Linux
1w
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Backend Software Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
8+ YOEUS citizen; TS/SCI with poly; BS in CS/SE with 8–12 yrs (MS with 6–10); Java or Python; REST APIs; SQL; Linux; ability to work independently.
Java, Python, REST, SQL, Linux, Apache Airflow, Spring Boot, Django, GitLab, Jenkins, Docker, OpenShift, AWS, Azure, Agile
2w
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Lead Software Engineer
O'Fallon, Missouri, United States
$140k-$231k/yr OnsiteFull Time
Lead software development, design scalable services, drive architecture, mentor engineers, and contribute to hiring.
Java, Python, Ruby, Angular, Scala, Cloud Technologies, NoSQL, CI/CD, DevOps, Microservices
1mo
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Principal Software Engineer
Boston or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York City or Kansas City or Atlanta or Minneapolis or Dallas or Richmond
$173k-$260k/yr OnsiteFull Time
8+ YOE8+ years Java development; 4+ years AWS cloud experience; cloud-first architecture; CI/CD, DevOps; serverless; strong communication.
Java, Spring, Terraform, NoSQL, RDS, Kafka, Python
9h
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Staff Software Engineer (Residence Based, Residence Based, US)
Chicago or Creve Coeur or Seattle
$117k-$171k/yr RemoteFull Time
8+ YOEBS in CS or related field; 8+ years software development; experience with AWS, microservices, containers; strong communication; leadership potential.
Java, Python, Docker, AWS, Git, CI/CD, Kubernetes
2w
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Automation Engineer - Power Automate Unattended
Saint Paul or Atlanta or Hopkins or Charlotte or Chicago or Gresham or Cincinnati or Brookfield or Irving or Earth City
$105k-$124k/yr OnsiteFull Time
7+ YOE7+ years programming/automation experience; 2+ years Power Automate Unattended (RPA)
Power Automate, Automation Anywhere, Java, Python, Microsoft Azure, Office 365
3w
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Sr. Software Manager
Hazelwood, Missouri, United States
$155k-$220k/yr HybridFull Time
8+ YOE3+ Mgmt8 years related experience including 3 years in professional team management; Bachelor's degree in a relevant technical field; experience with software development lifecycle and cloud-native architectures.
Java, Docker, Kubernetes, CI/CD, Infrastructure as Code, AWS, Azure, Google Cloud
HiringCafe market data
Senior Java Developer Jobs market signals in Warrenton, MO, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
57
Hiring companies
14
Fresh sample
68% new in 30d
Salary visibility
74% show pay
Companies appearing in this market
BoeingMastercardUnitedHealth GroupbioMérieuxCaleresBayerEnterprise MobilityFederal Reserve System
Work location mix in visible results
Onsite: 19Hybrid: 6Remote: 6