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Java Engineer Jobs in Greenville, IL, US
73 java engineer jobs from 33 companies hiring in Greenville, IL, US.
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+
3w
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Site Reliability Engineer
St. Louis or Alpharetta
HybridFull Time
5+ YOEBS in CS or related technical field; 5-7 years in software engineering, systems, database or networking; 2+ years in public cloud; Python/Bash/Java/Go/JavaScript; Terraform and CI/CD; on-call; strong problem solving.
Terraform, AWS, GCP, Jenkins, Docker, Kubernetes, Ansible, Chef, Python, Bash, Java, Go, JavaScript, Node.js
1w
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Principal Engineer - RIA Platform Technology
Charlotte or Saint Louis or Iselin
$159k-$305k/yr HybridFull Time
7+ YOE7+ years engineering; 5 years Java/Spring Boot; 4 years React.js, Apache, Kafka; 4 years MongoDB/relational DBs and caching; 4 years distributed systems/cloud-native; 4 years resiliency/performance.
Java, Spring Boot, React.js, Kafka, MongoDB, Relational databases, Caching, Distributed systems, Cloud
5d
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Test Systems Engineer
Saint Louis, Missouri, United States
$86k-$138k/yr OnsiteFull Time
6+ YOEBachelor's degree or 6+ years in Engineering/CS; 6+ years test management; experience with traditional, Agile, and DevOps; TS/SCI with poly.
JMeter, Jenkins, Docker, Postman, Swagger, Nexus, Apigee, GitHub/GitLab, Java, Bash, Curl, XML, JSON, SQL, Python, JavaScript, AWS, C2S
2mo
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Solution Engineer - Game Engine
Charlotte or Denver or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or St. Louis or Washington
$77k-$127k/yr HybridFull Time
2+ YOE2+ years Esri technology experience; 1+ years in various industries; cloud concepts; strong presentation and communication; mobile and Game Engine experience; programming in multiple languages; IT knowledge of ArcGIS; ability to travel up to 50%.
ArcGIS, .NET, C++, Kotlin, Swift, Python, JavaScript, Java
1w
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Lead Software Engineer–Developer
Berkeley, Missouri, United States
$161k-$217k/yr OnsiteFull Time
5+ YOEBachelor’s degree; active Top Secret/SCI clearance; 5+ years software engineering; 5+ years Java/C++; 3+ years leading projects; 1+ year MATLAB.
Java, C++, MATLAB, Git, GitLab, CMake, Linux, Windows
6d
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Software Engineer (TS/SCI)
St. Louis, Missouri, United States
$100k-$140k/yr OnsiteFull Time
4+ YOE4-5 years software engineering experience; TS/SCI clearance; Python/Java/JavaScript; Angular; Agile; collaboration; problem-solving.
Python, Java, JavaScript, Angular, Cloud platforms, CI/CD, DevOps, Geospatial tools
2w
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Sr Software Engineer
St. Louis, Missouri, United States
$140k-$170k/yr OnsiteFull Time
7+ YOE7+ years software engineering; AWS, Java/Spring Boot; Angular; microservices; FedRAMP High exposure; U.S. Citizenship; strong leadership potential.
AWS, ECS, EKS, Lambda, RDS, CDK/CloudFormation, Java, Spring Boot, Angular, TypeScript, OpenSearch, CloudWatch, Grafana
1mo
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Senior Software Engineer
Bridgeton, Missouri, United States
$92k-$164k/yr RemoteFull Time
10+ YOEBachelor’s in CS or related field; 10+ years software engineering; 5+ years MS tech; 5+ years AWS; SQL; strong programming (C#, Golang, Node.js, Java).
AWS, C#, Golang, Node.js, Java, SQL, Python, C++, Rest API, CI/CD, Git, Jenkins, Sonar, NUnit
1mo
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Senior System Engineer
St. Louis, Missouri, United States
OnsiteFull Time
9+ YOEActive TS/SCI with CI-Poly eligibility; 9-13 years cloud/software development experience; strong DevSecOps, AEI/AI, and geospatial data expertise.
Linux, Java, JavaScript, Python, Docker, Kubernetes, OpenShift, AWS, GitLab, Apache Spark, Glue, PostGIS, ArcGIS, GIS, Geospatial data, Open Geospatial Consortium standards, Python, SQL
6d
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Data Analytics Quality Engineer
Berkeley, Missouri, United States
$83k-$113k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering/CS/related; 1+ year data analytics experience; data analysis, BI tools, programming in R/Python/MATLAB/Java/C/C++; ML on large data sets.
Python, R, MATLAB, Java, C, C++, Tableau, Power BI, SQL, Data Visualization, Machine Learning, Data Warehousing
1w
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Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
1mo
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SOFTWARE ENGINEER
Dayton or Huntsville or St. Louis
RemoteFull Time
3+ YOEBachelor's degree in CS/CE or related field; 3+ years OO programming in Go/Python/Java/C#; XML/YAML/JSON; Linux; Kubernetes; Docker; Git; HTTP services; databases.
Go, Python, Java, CSharp, XML, YAML, JSON, Spring Boot, Git, Subversion, Bitbucket, Linux, Kubernetes, Docker, Podman, CRI-O, MongoDB, RabbitMQ, Redis, Memcached, OAuth2, JWT, Keycloak, OpenID, Jenkins
2w
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Site Reliability Engineer | Client Digital Services
Tempe or St. Louis
HybridFull Time
7+ YOE7+ years in SRE/DevOps/infrastructure; Bachelor's degree; strong monitoring/observability; cloud and on‑prem; containers; coding; IaC; on‑call.
Dynatrace, Prometheus, Grafana, CloudWatch, Azure Monitor, Datadog, New Relic, Terraform, CloudFormation, Kubernetes, Docker, Linux, Python, Go, Java, Bash
1w
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Senior Developer (Security) - Hybrid
Scott Air Force Base, Illinois, United States
HybridFull Time
6+ YOESenior full stack developer with security emphasis; 6+ years exp; DoD/cloud experience; AWS GovCloud; Java/.NET; Zero Trust; security certifications preferred.
AWS, Java, DotNet, Python, Bash, SQL, Docker, Kubernetes, API Gateway, Lambda, ECS, EKS, Fargate
1mo
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Software Engineer
Chantilly or St. Louis or Gaithersburg or Denver
OnsiteFull Time
6+ YOESenior software engineer with 6+ years of experience; strong full-stack skills; cloud experience; DevSecOps focus; security clearance.
Python, Java, JavaScript, HTML, CSS, REST APIs, React, Angular, Vue.js, Node.js, Django, Flask, Docker, Kubernetes, AWS GovCloud, C2S, Azure, MySQL, PostgreSQL, SQL Server, Git, Jenkins, SonarQube, Nexus, Terraform, Keycloak, Vault, ArcGIS, OpenSearch, Elasticsearch
1d
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
2w
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Mid Software Engineer (SFA)
Saint Louis, Missouri, United States
OnsiteFull Time
5+ YOE5-7 years of relevant software development experience; proficiency in Python, Java, C#, or JavaScript; experience translating requirements into technical solutions; system design and database experience; code reviews; hardware/software integration; must have TS/SCI clearance and be a US citizen.
Python, Java, C#, JavaScript
2mo
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Senior Level Software Developer
St. Louis, Missouri, United States
OnsiteFull Time
8+ YOESenior software developer with 8+ years, US citizenship, TS/SCI clearance, BS in CS/CE/IT, Python/Java/JS, CI/CD, agile, cloud, GIS knowledge.
Java, JavaScript, Python, SQL, NoSQL, GitLab, CI/CD, Cloud, PostGIS, GIS tooling, Docker, Kubernetes, API Development, Web services, Spatial databases
1w
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Senior Developer - BAW Specialist
St. Louis or Dallas or Downers Grove
$112k-$187k/yr OnsiteFull Time
10+ YOE10+ years in software development and architecture; expert in IBM BAW; strong Java (Spring/Spring Boot); Python and GenAI; AWS cloud; microservices; DevOps; onsite at Kemper office.
IBM BAW, Java, Spring, Spring Boot, Python, Generative AI, OpenAI, AWS, Lambda, S3, ECS, DynamoDB, Docker, Kubernetes
1mo
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DevSecOps Engineer (Mid-Level)
Scott AFB, Illinois, United States
OnsiteFull Time
3+ YOEActive Top Secret? No. Requires active Secret clearance, IAT Level II (Security+ CE), 3–5 years of DevOps/DevSecOps experience, GitLab CI/CD, Linux/Bash, Kubernetes/Helm/Docker, Fortify/SonarQube, Angular/TypeScript, Java/Spring Boot, strong troubleshooting and communication skills.
GitLab CI/CD, Kubernetes, Helm, Docker, Fortify, SonarQube, Angular, TypeScript, Java, Spring Boot, Linux, Bash
1w
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Graduate Site Reliability Engineer
St. Louis, Missouri, United States
OnsiteFull Time
0+ YOEBachelor’s degree in CS/Engineering; knowledge of Java/C/Python/Go; Linux/Windows basics; cloud concepts (AWS/Azure/GCP); strong problem-solving; eager to learn.
Datadog, BigPanda, Terraform, Entra ID
1mo
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Senior Software Engineer, Technology Solutions
St. Louis, Missouri, United States
OnsiteFull Time
8+ YOE8+ years in enterprise software development; strong analytics/quantitative skills; Java/C# backend; JavaScript/TypeScript frontend; Salesforce/AWS experience; CI/CD; SQL; Databricks/WordPress a plus; financial services experience a plus.
Salesforce, AWS, Java, C#, Apex, JavaScript, TypeScript, SQL, SQL Server, Databricks, WordPress, CI/CD
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; strong enterprise full-stack development, AWS, Microsoft technologies, and SQL experience; proficient in Rest API and CI/CD; capable of leveraging AI tools.
AWS, Microsoft Technologies, SQL, C#, Golang, Node.js, Java, Python, CI/CD, REST API, Git, Jenkins, Selenium, CloudWatch, RDS, SNS, SQS, Lambda
1w
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Mid-Level Backend Software Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
4+ YOEActive TS/SCI clearance; US citizenship; bachelor's or master's in CS/Software Eng with relevant experience; Java or Python; REST APIs; Linux; SQL; ability to work independently.
Java, Python, REST, SQL, Linux, Apache Airflow, Spring Boot, Django, Docker, OpenShift, AWS, Azure, GitLab, Jenkins
4h
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Developer I, GIS (Saint Louis, MO, US, 63101)
Saint Louis, Missouri, United States
HybridFull Time
1+ YOEMinimum 1 year GIS experience; Bachelor's in Geography or Computer Science; basic ArcGIS Desktop/Pro; familiarity with ArcGIS Enterprise/Online; some scripting (Python/Arcade/Java).
ArcGIS Desktop, ArcGIS Pro, ArcGIS Enterprise, ArcGIS Online, Survey123, Collector, ArcGIS Field Maps, Python, Arcade, Java
2w
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Missions Systems Software Engineer - Embedded (Associate, Experienced, Senior)
Berkeley, Missouri, United States
$99k-$217k/yr OnsiteFull Time
2+ YOE2+ years in programming; experience with Go, Java, C/C++, Rust, or Python; systems integration; strong communication and teamwork.
Go, Java, C/C++, Rust, Python, Linux, VxWorks, Git, CI/CD, DevSecOps, Cameo, Embedded Systems
1w
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Software Engineer
St. Louis or Dayton
HybridFull Time
3+ YOEBackend and API development with AWS exposure; 3+ years experience; MS preferred.
Python, Go, Java, Node, AWS, API Gateway, Lambda, ECS, DynamoDB, Kubernetes, React
1d
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Software Engineer IV – ERP Finance (Oracle/PLSQL)
Saint Louis, Missouri, United States
HybridFull Time
2+ YOE2+ years Oracle/PLSQL; ERP/financial software experience; Bachelor’s in IT/CS or equivalent; Agile experience; strong English communication.
Oracle, PL/SQL, Java, Spring, APIs, Cloud native development, AWS, Data stores, Software architecture
1d
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Backend Developer (St. Louis, MO / Springfield, VA)
Alexandria or Springfield or St. Louis
$75k-$200k/yr OnsiteFull Time
3+ YOEBackend service/API development, REST APIs, cloud/on-prem deployments, containerization, and security for geospatial platforms.
Python, JavaScript, Node.js, Java, Docker, Kubernetes, ArcGIS Enterprise, REST APIs, CI/CD, Scripting, Infrastructure as Code
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
6d
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Manager, Software Engineering (Mainframe Modernization)
St. Louis, Missouri, United States
RemoteFull Time
Hands-on engineering manager for mainframe modernization; strong AWS, Java, microservices, and distributed systems experience.
AWS, Java, Spring Boot, Node, React, PostgreSQL, Kafka, TypeScript, GraphQL, Git, CI/CD, Docker, Kubernetes
1mo
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Software Architect
Beavercreek or Huntsville or St. Louis or Dayton
OnsiteFull Time
5+ YOE5+ years as software architect/engineer; Bachelor's in Computer Science or Computer Engineering; knowledge of Go, Java, C++, or Python; strong communication; US citizenship; eligibility for Top Secret clearance.
Golang, Java, C++, Python
2mo
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Senior Manager, Solution Architect
Dallas or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Baltimore or Rochester or Boston or Sacramento or St. Louis or Salt Lake City or San Antonio or San Diego or Los Angeles or Seattle or New York or Orlando or Phoenix or Pittsburgh or Portland or Miami or Houston or Dallas or Fort Worth or Greensboro or Hartford or Indianapolis or Irvine or Jacksonville or Louisville or Birmingham or Melville or Tampa or Albany or Denver or Des Moines or Detroit or Buffalo or Orlando or San Jose
$124k-$280k/yr OnsiteFull Time
15+ YOE6+ Mgmt15+ years software engineering/architecture; 6+ years AWS; AI-native engineering; leading cloud migration/modernization; strong front-end and back-end skills; AWS security and IaC expertise.
AWS, Terraform, CloudFormation, CDK, Docker, Kubernetes, React, Angular, Vue.js, Node.js, Java, Python, GitHub Copilot, Claude, Codex, Kiro, Lambda, EC2, ECS, EKS, API Gateway, RDS, DynamoDB, S3, CloudFront, Cognito, IAM, CloudWatch, X-Ray, CloudTrail, CodePipeline, GitHub Actions, Jenkins, DMS, SCT, Migration Hub
1w
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Infrastructure Architect
St. Louis, Missouri, United States
HybridFull Time
BS in Engineering or Computer Science; extensive AWS and DevOps experience; Teamcenter PLM installation/administration; scripting; Terraform; AWS CloudFormation; Docker/Kubernetes/OpenShift; security clearance willingness to obtain; travel up to 75%.
Terraform, AWS CloudFormation, Ansible, Jenkins, Packer, AWS Code, Docker, Kubernetes, OpenShift, Teamcenter PLM, DoD RMF, Java EE, .NET, Oracle, Microsoft SQL, UNIX, Linux, Windows Server, Active Directory, SAML, SSL
1w
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Embedded Software Engineering Senior Specialist - Cybersecurity
Mossville, Illinois, United States
$148k-$222k/yr OnsiteFull Time
Lead a cybersecurity-focused embedded software team; design, develop, test, and document cybersecurity features for Caterpillar embedded products.
Linux, Python, C/C++, Java, GIT, RTOS, CAN, J1939, Ethernet, Agile
HiringCafe market data
Java Engineer Jobs market signals in Greenville, IL, 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
73
Hiring companies
33
Fresh sample
54% new in 30d
Salary visibility
43% show pay
Companies appearing in this market
BoeingDecisionPointEquifaxEsriFederal Reserve SystemFreedom Technology Solutions GroupNetrist SolutionsUnitedHealth Group
Work location mix in visible results
Onsite: 38Hybrid: 20Remote: 7