66 junior java developer jobs at 24 companies in Berkeley, MO
1mo
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Junior Application Developer
Denver or Springfield or Sterling or St. Louis
$53k-$106k/yr OnsiteFull Time
0+ YOEBachelor's or equivalent, 0–3 years development experience, experience with Java and/or Python, familiarity with web apps and relational databases, TS/SCI clearance with polygraph required.
Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Git, CI/CD, containerization
2mo
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SDC Java Software Developer---Staff/Analyst---St. Louis (St. Louis, MO, US, 63105)
St. Louis, Missouri, United States
$55k-$113k/yr HybridFull Time
1+ YOEBachelor's in CS or related, 1+ year software development experience, backend (Java/Python/Node.js), REST/APIs, cloud (AWS/Azure), microservices, frontend (React/Angular), CI/CD, Git, testing/TDD/BDD; willing to travel up to 50%.
Java, Python, Node.js, REST, NoSQL, Microservices, Serverless, AWS, Azure, React, Angular, Akka, Scala, Kafka, RabbitMQ, ElasticSearch, Hadoop, Spark, Flume, Mongo, Cassandra, Git, CI/CD, TDD, BDD, IaaS, PaaS
1mo
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Junior Application Developer
Denver or St. Louis or Sterling or Springfield
$53k-$106k/yr OnsiteFull Time
0+ YOEBachelor's (or equivalent),0–3 years software development experience,Java and/or Python,web development and relational DB familiarity,TS/SCI clearance with polygraph,teamwork and problem-solving skills.
Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Git, CI/CD
2mo
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Geospatial Backend Developer – Multiple Positions at Junior/Mid/Senior Levels
St. Louis or St. Charles or Virginia or Sun Prairie
OnsiteFull Time
2+ YOEActive Top Secret/SCI clearance, bachelor’s degree in STEM, 2+ years backend development with Python/Node.js/Java, experience with ArcGIS Enterprise, containerization, API design, and geoprocessing workflows.
ArcGIS Enterprise, Python, Node.js, Java, Docker, Kubernetes, PostgreSQL/PostGIS, SQL Server, Azure, AWS, GCP
1mo
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Mulesoft Developer
St. Louis, Missouri, United States
HybridFull Time
2+ YOEBachelor's or equivalent,2+ years software development experience with Java, Python, JavaScript, build tools (Maven/Gradle), frontend (HTML/CSS), and cloud (GCP/AWS/Azure).
Mulesoft, Java, Python, Javascript, Maven, Gradle, HTML, CSS, GCP, AWS, Azure, Angular, Bootstrap, JAVA/J2EE, SpringBoot, SVN, Git, Github, JDK, SQL Server, MySQL, JIRA, Confluence, JUnit, Selenium, LoadRunner, SoapUI, Data Fabric, CSA Toolset
2mo
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Software Engineer - Intermediate
St. Louis, Missouri, United States
HybridFull Time
2+ YOEBachelor's degree or equivalent experience; 2+ years with Java, Python, JavaScript, build tools, web development, testing, and cloud technology. AI-assisted development experience required.
Java, Python, JavaScript, Maven, Gradle, HTML, CSS, GCP, AWS, Azure, Git, GitHub, JUnit, Jenkins, Spring Boot, GitHub Copilot, Data Fabric, CSA Toolset, Atlassian
2w
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Embedded Software Engineer Intern
Bridgeton or St. Louis
$41k-$53k/yr OnsiteInternship
High school diploma or GED and current junior-level or above enrollment in a bachelor's program; basic knowledge of C, C++, C#, Java, Python, git, operating systems, and Microsoft Office.
C, C++, C#, Java, Python, git, MATLAB, Simulink, Windows, Linux, Microsoft Office
5d
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Engineer I
St. Louis, Missouri, United States
HybridFull Time
1+ YOEBachelor's degree preferred or equivalent experience; 1–3+ years with PeopleSoft, Java, Linux, or Oracle Cloud ERP; Java, Spring Boot, REST services, troubleshooting, and stakeholder collaboration required.
PeopleSoft, Oracle Fusion Cloud ERP, Java, Linux, Spring Boot, REST, DevOps, CI/CD, Agile, Informatica
5d
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Engineer I
St. Louis or United States or Canada
HybridFull Time
1+ YOEBachelor's degree preferred or equivalent experience; 1–3+ years with PeopleSoft, Java, Linux, or Oracle Cloud ERP; Java, Spring Boot, REST services, application support, troubleshooting, and stakeholder collaboration.
PeopleSoft, Java, Linux, Oracle Fusion Cloud ERP, Spring Boot, REST, DevOps, CI/CD, Agile, Informatica ETL
1mo
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Software Engineer I
St. Louis, Missouri, United States
OnsiteFull Time
0+ YOEBS in EE/Software Engineering/Computer Science,0–3 years experience in desktop or embedded development,proficiency with C/C++,C#,Visual Basic,SQL,Java,IDE experience,embedded systems and hardware testing.
C, C++, C#, Visual Basic, SQL, Java, Microsoft Visual Studio
6d
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Software Developer - Meter Data Management Software (Full Stack, Back End)
Atlanta or Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
1+ YOE1+ year software development experience; full-stack cloud development, JavaScript, Angular, TypeScript, Java or Scala, AWS, databases, ETL/ELT, Docker, Kubernetes, CI/CD, and collaborative problem-solving skills.
JavaScript, Angular, TypeScript, Java, Scala, AWS, Amazon S3, AWS Lambda, Amazon EC2, Amazon EMR, Amazon SQS, Amazon SNS, Amazon CloudWatch, Oracle, Postgres, Cassandra, DynamoDB, Docker, Kubernetes, JIRA, Confluence, Bitbucket, Bamboo, Python, Delta Lake, Apache Spark, SQL, CI/CD, Agile
4d
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Software Engineer II - Decision Management Program
O'Fallon or Saint Louis
$40-$60/hr OnsiteFull Time
2+ YOERequires 2–5 years of software development experience, Java and Spring Boot, REST APIs, microservices, SQL, testing, source control, CI/CD, and strong troubleshooting and collaboration skills.
Java, Java Development Kit (JDK), Spring Boot, Kafka, REST APIs, Oracle, SQL, GitHub, Bitbucket, CI/CD, Splunk, Dynatrace, PCF, Tanzu, Kubernetes, Grafana, Prometheus, MQ
6d
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Software Developer - Meter Data Management Software (Full Stack, Back End)
Atlanta or Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
1+ YOE1+ year software development experience; full-stack cloud experience; JavaScript, Angular, TypeScript, Java or Scala; AWS, databases, ETL/ELT, Docker, Kubernetes, CI/CD, and strong analytical skills.
JavaScript, Angular, TypeScript, Java, Scala, Amazon Web Services (AWS), Amazon S3, AWS Lambda, Amazon EC2, Amazon EMR, Amazon SQS, Amazon SNS, Amazon CloudWatch, Oracle, PostgreSQL, Cassandra, Amazon DynamoDB, Docker, Kubernetes, JIRA, Confluence, Bitbucket, Bamboo, Python, Delta Lake, Apache Spark, SQL, CI/CD, Agile
3mo
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Software Engineer II
O'Fallon, Missouri, United States
OnsiteFull Time
0+ YOEBachelor's degree in computing or related field; foundational software engineering knowledge; Java proficiency; Agile practices; strong problem solving and communication.
Java, Git, Agile, Testing
3d
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Software Test Infrastructure/SW Test Engineer (Associate, Experienced, or Senior)
Berkeley, Missouri, United States
$99k-$217k/yr OnsiteFull Time
2+ YOEBachelor's degree and 2+ years of related experience or equivalent education and experience. Requires software development experience with Go, Java, C/C++, Rust, or Python and ability to obtain Secret clearance and SAP access.
Go, Java, C, C++, Rust, Python, Microsoft?, Linux, VxWorks, Containers, Git, C#, Cameo, Open Mission Systems (OMS), Continuous Integration / Continuous Deployment (CI/CD), DevOps, DevSecOps, Model Based System Engineering (MBSE), Computer Vision
20h
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Software Developer – Entry Level
St. Louis, Missouri, United States
$68k-$78k/yr OnsiteFull Time
Bachelor's degree in computer science or related field, foundational development experience, object-oriented programming, SQL, REST APIs, frontend frameworks, SDLC fundamentals, cloud concepts, and unrestricted permanent U.S. work authorization.
Java, C#, .NET, Python, C++, JavaScript, React, Angular, SQL, REST APIs, Agile, generative AI, cloud platforms, DevOps, Microsoft?, AI-assisted development tools
1mo
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F-15 Mission Systems Software Engineer (Associate, Experienced, & Senior)
Berkeley, Missouri, United States
$99k-$217k/yr OnsiteFull Time
2+ YOEBachelor's degree, ability to obtain U.S. Secret clearance (U.S. citizenship required), 2+ years' experience with C/C++/C#/Python/Java/Ada and object-oriented development, architecture and testing experience.
C, C++, C#, Python, Java, Ada, Agile, SAFe, GitLab, Git Bash, Gradle, Jira, Jenkins, Artifactory, Real-time Operating Systems (RTOS)
2mo
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Software Development Engineer II- Back End
Redlands or St. Louis or Vienna
$97k-$162k/yr OnsiteFull Time
2+ YOE2+ years backend engineering experience; professional experience with Python, Node.js/JavaScript, and Java; experience with ArcGIS Enterprise, containerization (Docker/Kubernetes), API design, and Top Secret/SCI clearance required; Bachelor's in STEM.
Python, Node.js, Java, ArcGIS Enterprise, ArcGIS Enterprise SDKs, Docker, Kubernetes, Azure, AWS, GCP, PostgreSQL, PostGIS, SQL Server
3w
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F-15 Mission Systems Software Engineer (Associate, Experienced, & Senior)
Berkeley, Missouri, United States
$99k-$217k/yr OnsiteFull Time
Bachelor's in engineering or related field, ability to obtain U.S. Secret clearance/U.S. Person status, 2+ years with C/C++/C#/Python/Java/Ada and object-oriented development, experience designing architectures and embedded real-time software, Agile and DevOps exposure.
C, C++, C#, Python, Java, Ada, GitLab, Git Bash, Gradle, Jira, Jenkins, Artifactory, RTOS, Agile, SAFe
1mo
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SailPoint Engineer, Senior
Scott Air Force Base, Illinois, United States
$87k-$198k/yr OnsiteFull Time
Experience with SailPoint/identity governance, identity lifecycle implementation, Java for IIQ customization, integrations with ServiceNow/Workday/SAP/Oracle/cloud (AWS/Azure). Ability to mentor junior engineers and hold a Secret clearance; HS diploma or GED required.
SailPoint, SailPoint IIQ, Ping, Virtru, Java, ServiceNow, Workday, SAP, Oracle, AWS, Azure, LDAP, Active Directory, Azure AD, CyberArk, BeyondTrust
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