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Java Developer Jobs in Sidney, OH, US
53 java developer jobs from 25 companies hiring in Sidney, OH, US.
1mo
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Junior Software Developer
Dayton, Ohio, United States
HybridFull Time
1+ YOEU.S. Citizenship; 1-3+ years software development; BS in Computer Science or related field; Oracle PL/SQL, JSP, Java, JavaScript, HTML, Python; API development; AWS experience.
AWS, Java, JSP, Oracle PL/SQL, JavaScript, Python, HTML, AWS Elastic Beanstalk, EC2, S3, Lambda, RDS
3mo
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Journeyman Software Engineer
Beavercreek, Ohio, United States
$85k-$130k/yr OnsiteFull Time
4+ YOE5-7 years software development experience; bachelor’s degree; must obtain CompTIA Security+; US Citizenship; DoD project experience; SDLC, secure coding, Java/Oracle, Docker/Kubernetes knowledge.
Java, Oracle, SQL, Docker, Kubernetes, OWASP
3mo
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Software Developer - Indefinite US Work Authorization required (New Bremen, OH, US, 45869)
New Bremen, Ohio, United States
HybridFull Time
2+ YOE2+ years of software development experience (Java and Angular); high school diploma; good communication skills.
Docker, Python, CSharp/.NET, Java, Spring Cloud, Angular, AWS
1w
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Software Developer-Senior
Moraine, Ohio, United States
OnsiteFull Time
2+ YOEMaster’s degree in Computer Science/Engineering with 2+ years experience; full-time; no travel; strong Java/Spring, SQL, JavaScript/TypeScript, Angular; API/microservices
Java, Spring, SQL Server, MySQL, Oracle, MongoDB, Couchbase, JavaScript, TypeScript, Angular, REST API, MuleSoft, IBM LUW, MinIO, Vault, ElasticSearch, Web Services, API Integrations
1mo
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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
3w
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Software Developer
Wright Patterson AFB, Ohio, United States
OnsiteFull Time
8+ YOEU.S. citizenship; Bachelor's degree or 6 years of related experience in lieu; 8+ years software development; secure coding practices; cloud, containerization; TS/SCI clearance required or eligible.
Java, Python, Go, C#, AWS, Azure, Google Cloud, Docker, Kubernetes, Git, Terraform, CloudFormation, OWASP, RMF, Stig
1d
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Software Developer
Dayton, Ohio, United States
OnsiteFull Time
5+ YOEBachelor’s in Engineering, Computer Science, or related field; 5+ years software development; TS/SCI clearance; strong programming skills; experience guiding teams; Agile experience; multiple listed tech stacks.
React, Node.js/Express.js, PostgreSQL, Java, Kafka, Kubernetes, RTI DDS, Agile, C++/Qt, Python, MATLAB, Docker
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
1w
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Software Engineer (AHT)
Beavercreek, Ohio, United States
$83k-$125k/yr OnsiteFull Time
2+ YOEFull-time software engineer with Go/Java/Python, Vue/React/Angular, cloud-based microservices, Agile, US citizenship with TS/SCI clearance.
Go, Java, Python, Vue.js, React, Angular, Docker, Podman, Kubernetes, Gitlab, Istio, Grafana, Helm, Elast ic, HTML, CSS, SCSS, Trivy, SonarQube, REST APIs
1mo
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Modeling and Simulation Engineer
Beavercreek or Dayton
OnsiteFull Time
3+ YOEBachelor’s degree in CS/CE/EE or related field; 3+ years software development in C++, C#, Python or Java; experience with Git/CI/CD; US citizenship with ability to obtain security clearance; strong communication skills.
C++, C, C#, Python, Java, Git, SVN, Bitbucket, Gitlab, Jenkins, CI/CD, AFSIM, NGTS, ITASE, Linux, Visual Studio, Visual Studio Code, PyCharm
6d
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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
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Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
5+ YOEFive years of web development experience; React or Angular; RESTful services; server-side languages (Golang, NodeJS, Python); Linux; Docker/Podman; Git; JIRA; TS/SCI clearance.
React, Angular, REST, Golang, NodeJS, Python, Linux, Docker, Podman, Git, JIRA, Kubernetes, Istio, Helm, Gitlab CI, Jenkins, TypeScript, Java, Open Policy Agent, OIDC, OAuth2
3w
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Lead Software Engineer
Woburn or Arlington or Dayton
$157k-$224k/yr HybridFull Time
7+ YOE5+ MgmtBS in CS or related field; 7+ years experience; 5+ years in C++/Java; strong algorithms, data structures, and Agile practices; leadership of small engineering teams; security clearance eligible.
C++, Java, Object-Oriented Programming, JIRA, SonarQube, Test-Driven Development, CI/CD, DevSecOps, Python, ROS, MAVLINK, Unreal Engine, TAK, Algorithms, Data Structures, Concurrency, Static Analysis
1mo
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Software Engineer (Multiple Levels)
Fairborn or Colorado Springs or Washington or Huntsville
OnsiteFull Time
Bachelor’s in CS/CE or related field; experience with cloud-native full-stack tools; strong JavaScript/TypeScript, Python, Java; Kubernetes, CI/CD; AI/ML experience desirable; eligible for TS/SCI clearance.
Java, Python, Go, Rust, JavaScript, TypeScript, Angular, Vue.js, Node.js, OpenAPI, ArangoDB, Valkey, PostgreSQL, MinIO, Istio ServiceMesh, Redis, Knative, Kubernetes, Helm, Terraform, OpenContainer Initiative, OTEL, Kafka, TensorFlow, PyTorch, LangChain, vLLM, PyTorch Lightning, SK Learn, LibreChat, Streamlit, KubeFlow, MLFlow, Bedrock, FastAPI, Tune, Ray Train, Safe Tensors, ONNX
1w
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PlatformOne Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
DCS Corporation: Provides engineering and technical services for national security programs.
7+ YOEExperience designing, developing, testing, and sustaining complex DoD software systems; PlatformOne and cloud/container platforms; DoD security requirements; TS clearance; U.S. citizenship.
PlatformOne, OpenShift, Kubernetes, Docker, Helm, Jenkins, Git, GitHub Actions, GitLab CI/CD, CI/CD, Python, Java, JavaScript, TypeScript, React, NodeJS, SQL
1mo
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Autonomy Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
University of Dayton: Catholic research university providing undergraduate and graduate higher education.
3+ YOEBachelor's degree; 3+ years software development (R2) or 8+ years (R3); Linux; Python; Git; statically typed languages; U.S. citizen.
Go, Python, Rust, Spark, PyTorch, TensorFlow, Kubernetes, Docker, Git, Linux, CI/CD, Java, C++, C#
1mo
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Lead Analytics Developer
Dayton, Ohio, United States
HybridFull Time
7+ YOE7+ years in BI/analytics, data engineering, or database development; strong SQL, data modeling; ETL/ELT; cloud data warehouses; Python/R/Java; ML; security and QA; DoD/regulatory experience; Secret clearance; BI/Cloud certifications.
Looker, Looker Studio, BigQuery, Power BI, Tableau, Qlik, SQL, Python, R, Java, Dataform
1mo
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Engineer II – Software
Wright-Patterson AFB, Ohio, United States
$72k-$123k/yr OnsiteFull Time
2+ YOEBS in Engineering or related technical field with 2+ years of experience; active TS/SCI clearance; experience with Rust, C/C++, Java, Python, Linux; knowledge of Docker/Kubernetes and software development lifecycle; ability to work on-site.
Rust, C/C++, Java, Python, Linux, Docker, Kubernetes, Git, Kafka, Protobuf, Active MQ, TCP/IP
2w
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Engineer Senior - Ground Software Developer
Fairborn or Boulder or Broomfield
$88k-$150k/yr OnsiteFull Time
4+ YOEBS degree in Engineering or related field plus 4+ years of experience; active Top Secret/SCI clearance with polygraph; experience in Java, RESTful services, SpringBoot, Kubernetes, Git, Kafka/MongoDB; leadership experience.
Java, SpringBoot, Mockito, Lombok, OpenAPI, REST, Kubernetes, Helm, Git, Kafka, MongoDB, ActiveMQ, NiFi, Python, C++
1mo
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Software Engineer TS/SCI
Dayton, Ohio, United States
RemoteFull Time
Active TS/SCI clearance; proficiency in multiple modern languages; experience with Docker/Kubernetes, cloud platforms, microservices, REST APIs; CI/CD and DevSecOps; Agile; observability.
Docker, Kubernetes, Helm, Kafka, Terraform, Ansible, GitLab, Jenkins, OpenAPI, AWS, Azure, Google Cloud, Python, Java, C++, JavaScript, TypeScript, React, Angular, Vue.js, Flask, Django, Spring Boot
1w
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Principal DevSecOps Engineer
Beavercreek, Ohio, United States
OnsiteFull Time
7+ YOESenior DevSecOps expert with 7-10 years in software/devops; DoD Secret clearance; bachelor’s in CS/CE/EE or related field; containerization and CI/CD expertise.
Podman, Docker, Kubernetes, OpenShift, Kaniko, Skopeo, UBI, K3s, GitLab CI/CD, Trivy, Semgrep, Gemnasium, Java, Python, Node, Red Hat Enterprise Linux
2w
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Engineer Senior - Ground Software Developer
Fairborn or Colorado
$88k-$150k/yr OnsiteFull Time
4+ YOEBS degree or higher in engineering or related field; 4+ years of related experience; active Top Secret/SCI Polygraph clearance; experience with Java, RESTful services, Kubernetes/Helm, Git/GitLab, Kafka/MongoDB/ActiveMQ/NiFi; leadership experience.
Java, SpringBoot, Mockito, Lombok, OpenAPI/Swagger, Kubernetes, Helm, Git, GitLab, Kafka, MongoDB, ActiveMQ, NiFi, Java, C++, Python
1mo
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Quality Test Engineer II
Dayton or Boca Raton or Alpharetta
$65k-$109k/yr OnsiteFull Time
QA automation testing, UI/API testing, Java, Selenium or Playwright, strong QA methodologies, project management, attention to detail.
Java, Selenium, Playwright, UI testing, API testing, QA methodologies
1w
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AI and ML Software Engineer
Dayton or Wright Patterson AFB
$69k-$158k/yr HybridFull Time
4+ YOE4+ years building research applications; 2+ years REST APIs; 2+ years AI/ML systems; Python, Pandas/NumPy; 1+ year software in operational environments; CI/CD; Linux; TS/SCI clearance; Bachelor's in CS
Python, Rust, Go, Scala, Java, RESTful APIs, Pandas, NumPy, Linux, Docker, Podman, Git, GitLab CI, Jenkins, Kubernetes
1w
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AI and ML Software Engineer
Dayton, Ohio, United States
$69k-$158k/yr OnsiteFull Time
4+ YOE4+ years in AI software; 2+ years building REST APIs; 2+ years AI/ML systems; 1+ year in operational software; experience with Linux, containers, CI/CD; TS/SCI clearance; BS in CS or STEM.
Python, Rust, Go, Scala, Java, Pandas, NumPy, Git, GitLab CI, Jenkins, Docker, Podman, Linux
1mo
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Principal Engineer
Dayton, Ohio, United States
OnsiteFull Time
12+ YOEActive DoD Top Secret security clearance with SCI eligibility; U.S. citizenship; BS in engineering; 12+ years of relevant experience; MBSE, AI/ML pipelines; leadership of junior engineers.
SysML, Java, C++, Python, DoDAF, UAF, Model Center, STK, UML, Rhapsody, Cameo/MagicDraw
1w
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Solutions Engineer
Dayton, Ohio, United States
HybridFull Time
8+ YOE8–10 years in software or systems engineering or solutions architecture; DoD knowledge; capable in pre-sales; strong communication.
C/C++, Java, Python, Rust, Embedded Systems
4h
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TN Electrical Controls Engineer
Nashville or Sidney
OnsiteFull Time
Bachelor's degree in Engineering preferred; automation experience a plus; CAD (2D/3D); PLC programming; electrical schematics; documentation; strong communicator.
CAD, PLC programming, HMI, RSLogix/Allen-Bradley, HTML, Java
2mo
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IT Software Development Co-op - Spring 2027
Versailles, Ohio, United States
OnsiteFull Time
0+ YOEEnrollment in a 4-year degree program in computer science, information systems, or related field; programming experience; databases; API development; Azure; Agile Scrum; test automation; DevOps concepts.
C#, Java, Python, .NET, SQL Server, MySQL, Oracle, MongoDB, Cosmos DB, NoSQL, Azure, API Development, JSON, CI/CD, Infrastructure as Code, Test Automation, DevOps, SCRUM, Microsoft Office
1w
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System Architect - 4/22/2026
Beavercreek, Ohio, United States
$110k-$120k/yr RemoteFull Time
8+ YOE8+ years in software development and enterprise IT architecture; US citizenship; ability to obtain Public Trust clearance.
MuleSoft Anypoint Platform, Swagger, Postman, GitHub, PHP, Java, SQL, Lucee ColdFusion
HiringCafe market data
Java Developer Jobs market signals in Sidney, OH, 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
53
Hiring companies
25
Fresh sample
51% new in 30d
Salary visibility
32% show pay
Companies appearing in this market
BAE SystemsIgnite Fueling InnovationRadiance TechnologiesSystems & Technology ResearchDCS CorporationJMark ServicesAltamira TechnologiesBooz Allen Hamilton
Work location mix in visible results
Onsite: 32Hybrid: 12Remote: 3