1mo
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Java Developer Senior
Beavercreek, Ohio, United States
$75k-$160k/yr OnsiteFull Time
Senior Java developer with expertise in Java, JavaScript, SQL; cloud and CI/CD tooling; ability to work with product team; U.S. citizen with ability to obtain government clearance.
Java, JavaScript, SQL, HTML, CSS, ExtJS, JUnit, SWT, AWT, Eclipse, REST, SOAP, Oracle SQL Developer, CI/CD tools
1w
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Java Software Developer (Software Development Specialist 3)
Columbus or Akron or Dayton
$42/hr OnsiteFull Time
36+ YOEExperience refactoring Java EE/Jakarta EE applications, 12+ months in primary technology, software development lifecycle experience, API and cloud modernization exposure.
Java EE, Jakarta EE, Java 2 EE, RESTful APIs
6d
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Software Engineer/Principal Software Engineer–Java (TS/SCI-CI Poly) (AHT)
Wright-Patterson Air Force Base, Ohio, United States
$83k-$155k/yr OnsiteFull Time
2+ YOEActive TS/SCI with CI polygraph, 2+ years Java development experience (level dependent), STEM degree, ability to work in SCIF, strong communication and problem-solving skills.
Java, JEE, Spring, RESTful services, Python, Bash, PowerShell
3w
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Technical Specialist-App Development
Kettering, Ohio, United States
RemoteFull Time, Contract
5+ YOE5+ years backend experience with Java 17+ and Spring ecosystem, experience integrating AI/ML (Spring AI, LangChain4j), SQL and vector DB knowledge, microservices, message brokers, cloud experience, and strong system design skills.
Core Java, Java 17+, Spring Boot, Spring Cloud, Spring Security, Spring AI, LangChain4j, PostgreSQL, Pinecone, Elasticsearch, GitHub Copilot, Cursor, Kafka, RabbitMQ, AWS, Azure, GCP, SQL
6d
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Software Engineer/Principal Software Engineer–Java (TS/SCI-CI Poly) (AHT)
Wright-Patterson AFB, Ohio, United States
$83k-$155k/yr OnsiteFull Time
3+ YOETS/SCI with CI poly required; 3+ years Java experience; STEM bachelor's or master's; experience with JEE/Spring, RESTful integration; strong communication and secure coding practices.
Java, JEE, Spring, RESTful, Python, Bash, PowerShell
1mo
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Mid-Level Developer
Dayton, Ohio, United States
RemoteFull Time
Concept Plus: Delivers enterprise IT services for federal government agencies.
5+ YOEActive Secret clearance and US citizenship required; 5+ years software development/DevOps experience; experience with CI/CD, DevSecOps, Git, Docker, Kubernetes, IaC, Java, and cloud platforms; client-specific IAM certifications preferred.
GitLab CI, Jenkins, GitHub Actions, Trivy, Invicti, Terraform, Ansible, CloudFormation, Docker, Kubernetes, OpenShift, Git, Java, AWS GovCloud, Azure Government, Cloud One, Oracle
2mo
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Oracle EBS Developer
Dayton, Ohio, United States
RemoteFull Time
5+ YOE5+ years Oracle EBS development/testing; PL/SQL/Java; SOA; Oracle r12; Bachelor's degree; U.S. citizenship; current Secret clearance; experience across AP/GL/AR/PO or Maintenance/Supply Chain modules.
Oracle EBS, PL/SQL, Java, SOA, OBIEE, Oracle r12, Oracle Reporting
3w
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Software Engineer
Beavercreek, Ohio, United States
$69k-$158k/yr HybridFull Time
2+ YOE2+ years software development experience, Secret clearance required, Bachelor's degree or 5+ years experience in lieu of degree, experience with full-stack development and languages such as Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal.
Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
2mo
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Junior Software Developer
Beavercreek or Dayton
OnsiteFull Time
6+ YOEActive TS/SCI clearance; 6+ years software development; BS in Computer Science or related field; Python, Java, C++, Go, Rust, JavaScript/TypeScript, SQL/NoSQL; TensorFlow/PyTorch; DevSecOps tools; cloud platforms; ML/AI experience; secure coding practices.
Python, Java, C++, Go, Rust, JavaScript, TypeScript, SQL, NoSQL, TensorFlow, PyTorch, Matplotlib, OpenCV, Docker, Kubernetes, Jenkins, GitLab CI/CD, Terraform, Ansible, Security Scanning, AWS, Azure, GCP, MLOps
1mo
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Software Control Engineer
Moraine, Ohio, United States
OnsiteFull Time
Bachelor's in CS/Software Engineering, proven software development experience in control systems, strong programming in C++, Python or Java, familiarity with testing methodologies, and strong problem-solving and collaboration skills.
C++, Python, Java, Agile, Machine Learning
1w
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Senior Software Engineer
Colorado Springs or Beavercreek Township
$116k-$174k/yr OnsiteFull Time
5+ YOEActive U.S. Top Secret/SCI clearance,5+ years software development,4+ years Java or Python,experience with distributed/high-throughput systems,BS in a technical field,mentoring and architecture experience.
Java, Python, MIL-STD-6016, MIL-STD-3011, TDD, CI/CD
3w
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Senior Software Engineer
Arlington or Woburn or Carlsbad or Aurora or Boston or Dayton or Melbourne
$140k-$170k/yr HybridFull Time
5+ YOEProven Java and Spring development experience, microservices and API design, containerized infrastructure (Docker/Kubernetes), experience with Kafka/NATS and GitLab, Python for AI/data integration, and ability to obtain Top Secret clearance.
Java, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
4w
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Full-Stack Software Engineer, Mid
Dayton or Wright-Patterson AFB
$69k-$158k/yr OnsiteFull Time
4+ YOE4+ years full-stack development; experience with Python/C++/Java, front-end frameworks (React/Angular/Vue), FastAPI/REST/gRPC/GraphQL, Docker, Kubernetes, AWS/Azure; active TS/SCI clearance; Bachelor’s degree in STEM.
React, Angular, Vue, Python, C++, Java, Node.js, FastAPI, REST, gRPC, GraphQL, Docker, Kubernetes, AWS, Azure, Terraform, CloudFormation, GitLab, GitHub, Jenkins, PostgreSQL, DynamoDB, MongoDB, SQLite, Kafka, SNS, SQS, Elasticsearch, OpenSearch, CI/CD, Codex, Claude Code, OpenCode
5d
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Modeling and Simulation Engineer
Beavercreek, Ohio, United States
OnsiteFull Time
5+ YOEBachelor's in engineering/physics, 5+ years software/simulation development (C++,C#,Python,Java), experience with modeling military systems, strong communication, and U.S. citizenship able to obtain security clearance.
C++, C#, Python, Java, Microsoft Office, Visual Studio, Visual Studio Code, SysML, AFSIM, Model-Based Systems Engineering (MBSE)
1mo
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PLM Developer
Beavercreek, Ohio, United States
RemoteFull Time
3+ YOE3+ years experience with PTC Windchill PLM as a Windchill technical consultant; Windchill architecture, administration, migrations, LoadFromFile/SCF, APIs/Java/JSP/JavaScript/CSS/HTML/XML, Creo View, and DoD domain familiarity; U.S. citizen required.
PTC Windchill, Windchill 13, LoadFromFile framework, SCF, APIs, Java, XML, Info*Engine Tasks, Web objects, JSP, JavaScript, CSS, HTML, Creo View, ERP, MES
3mo
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Software Developer
Wright-Patterson, Ohio, United States
OnsiteFull Time
U.S. citizen; TS/SCI clearance; Bachelor's degree in engineering, computer science, or information technology; Angular experience; proficiency in Java, Python, SQL, PHP; AWS, Docker, Elasticsearch, Logstash, Kibana; able to lift 20-50 lbs; Security+ preferred.
Angular, Java, Python, SQL, PHP, AWS, Docker, Elasticsearch, Logstash, Kibana
1mo
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Senior Software Developer
Charlotte or Morrisville or Yellow Springs or Morton Grove
HybridFull Time
7+ YOE7+ years software engineering experience; strong Java and Spring Boot skills; CI/CD and SDLC practices; identity and security fundamentals (OAuth2/OIDC, JWT); experience with Keycloak/Okta/Auth0/Entra ID preferred; strong communication.
Java, Spring Boot, OAuth 2.0, OIDC, JWT, Keycloak, Okta, Auth0, Entra ID, Angular, React, PKCE, SAML 2.0, CI/CD, API gateway
1mo
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Full-Stack Software Developer
Springfield or Dayton
OnsiteFull Time
4+ YOEU.S. citizen with a Bachelor's in Computer Science or related field, active TS/SCI clearance (willingness for CI Polygraph), 4+ years DoD/IC experience, proficiency in Java/Python/C/C++/SQL/JavaScript, project management and strong communication.
Java, Python, C/C++, SQL, JavaScript
1mo
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Full-Stack Software Developer
Springfield or Dayton
OnsiteFull Time
4+ YOEU.S. citizen with Bachelor’s in Computer Science (or related), active TS/SCI clearance (willing to undergo CI Polygraph), 4+ years DoD/IC experience, proficient in Java/Python/C/C++/SQL/JavaScript, strong project management and communication skills.
Java, Python, C, C++, SQL, JavaScript
3mo
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SOFTWARE ARCHITECT
Dayton or Huntsville or St. Louis
OnsiteFull Time
5+ YOE5+ years in software architecture/engineering; BS in CS/CE or related field; proficiency in Go, Java, C++, or Python; US citizenship; ability to obtain TS/SCI clearance.
Golang, Java, C++, Python