1,815 developer jobs at 537 companies in Sidney, OH

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Software Engineer and Developer
Beavercreek, Ohio, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
4+ YOE4+ years in software design and development; NoSQL DBs; Python; AWS-based tooling; API development; EO/IR data processing; TS/SCI clearance; BS +4y or MS +2y in software engineering
Python, AWS, NoSQL, Docker, PyTorch, TensorFlow
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Software Developer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: An employee-owned engineering services providing modeling, simulation, cybersecurity, AI, and mission assurance solutions to defense and national security customers.
2+ YOEBachelors in CS/Engineering, 2+ years C++ development, modeling & simulation experience, Windows/Linux development, OOP and design patterns, Git, active Top Secret/SCI clearance required.
C++, Windows, Linux, Git, EAAGLES, Google Test, Catch2, Python, Lua, Jira, Confluence
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Software Engineer/Software Developer
Fairborn, Ohio, United States
OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
7+ YOE7+ years software development; Python; cloud-based tools; image processing; TS/SCI; BS in CS/CE/Engineering.
Python, Git, Docker, Cloud Computing, Image Processing, Data Exploitation
2mo
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Software Engineer and Developer
Beavercreek, Ohio, United States
OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
4+ YOE4+ years software engineering; Python; AWS; NoSQL databases; API development; TS/SCI clearance; BS or MS with related experience.
Python, AWS, NoSQL, Docker, PyTorch, TensorFlow, API development
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Junior Developer
Dayton, Ohio, United States
RemoteFull Time
Concept Plus: Delivers enterprise IT services for federal government agencies.
2+ YOEActive Secret clearance and US citizenship required; 2 years software development experience; familiarity with Java, SDLC/Agile, Git; client 8140 or 8570 IAM Level II certifications required; experience with CI/CD, cloud, containers, and security/compliance practices.
Cloud One, Oracle, Java, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, Terraform, CloudFormation, ARM templates, SAST, DAST, AWS, Azure, GCP, Docker, Kubernetes, Git
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Software Developer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
2+ YOEBachelor's in CS/Engineering, 2+ years C++ experience, modeling & simulation experience, Windows/Linux development, Git, Top Secret/SCI clearance with SAP eligibility preferred.
C++, Windows, Linux, Git, EAAGLES, Google Test, Catch2, Python, Lua, Jira, Confluence, Agile
1d
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Web Developer*
Wright-Patterson Air Force Base or Dayton
RemoteFull Time
SierTeK
SierTeK: Provides IT, engineering, and program management to government agencies.
4+ YOEExperience developing web applications with Adobe ColdFusion, Oracle and Microsoft SQL Server, HTML/CSS/JavaScript/jQuery; systems analysis, SDLC participation, and strong written/verbal communication.
Adobe ColdFusion, Oracle PL/SQL, Microsoft SQL Server (T-SQL), HTML, CSS, JavaScript, jQuery, Microsoft Teams
3mo
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Software Developer
Wright Patterson AFB, Ohio, United States
OnsiteFull Time
Torch Technologies
Torch Technologies: Provides research and engineering services to the defense industry.
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
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IT Developer
Delphos, Ohio, United States
OnsiteFull Time
K&M Tire
K&M Tire: Regional wholesale tire distributor serving independent tire dealers.
Develop and maintain customer-facing and internal web applications; proficiency in front-end (HTML, CSS, JavaScript), PHP, SQL (MySQL/DB2), familiarity with Docker and Linux, experience with IBM i/RPG a plus; bachelor's degree preferred or equivalent experience.
HTML, XHTML, CSS, JavaScript, jQuery, Ajax, Twitter Bootstrap, Tailwind CSS, PHP, Laravel, Slim, Symfony, Composer, GOLANG, SQL, MySQL, DB2, DB2 for i, PostgreSQL, MSSQL, EDI, API, AS, SFTP, FTP, Docker Swarm, Docker containers, Ubuntu, Debian, IBM i, RPG IV, CL, DDS
2d
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Web Developer
Wright-Patterson AFB, Ohio, United States
HybridFull Time
Advent Services
Advent Services: Provides engineering and IT services to federal government agencies.
4+ YOEExperience developing Adobe ColdFusion web applications with Oracle and Microsoft SQL Server, strong SQL/PLSQL/T-SQL skills, HTML/CSS/JavaScript/jQuery, system analysis, SDLC experience, and clear English communication.
Adobe ColdFusion, Oracle, Microsoft SQL Server, PL/SQL, T-SQL, HTML, CSS, JavaScript, jQuery, Microsoft Teams, Microsoft Outlook, VPN
2w
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Web Developer
Dayton, Ohio, United States
HybridFull Time
Alaka'ina Foundation Family of Companies
Alaka'ina Foundation Family of Companies: Provides technical solutions and mission support to federal agencies.
4+ YOEExperience developing ColdFusion web applications with Oracle/PL/SQL, HTML/CSS/JavaScript/jQuery; 4+ years experience (varies by education); U.S. citizenship and Tier 1 background check; strong written and verbal communication.
Adobe ColdFusion, Oracle PL/SQL, HTML, CSS, JavaScript, jQuery, D3, Microsoft Teams, Microsoft Outlook
2mo
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Principal Engineer
Dublin, Ohio, United States
OnsiteFull Time
Northwoods: Software and services for public human services agencies.
8+ YOE8+ years software development; full-stack web stack; AI-assisted development; system design; automated testing ownership; US work authorization.
Ruby on Rails, React, TypeScript, PostgreSQL, Claude Code, Cursor
3w
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Software Developer
Beavercreek Township, Ohio, United States
RemoteFull Time
Applied Research Solutions
Applied Research Solutions: Providing technical engineering and mission support to defense agencies.
5+ YOEUS citizen able to obtain Secret clearance; active Security+; 5+ years software development in classified or restrictive environments; proficiency with Golang, Python, Bash, PowerShell, JavaScript/Node, container tech, and PostgreSQL; strong documentation skills.
Golang, Python, Bash, PowerShell, JavaScript, Node, Docker, Kubernetes, Podman, PostgreSQL
1mo
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Java Developer Senior
Beavercreek, Ohio, United States
$75k-$160k/yr OnsiteFull Time
Bering Straits Native Corporation
Bering Straits Native Corporation: Provides government contracting, IT, logistics, and construction services.
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
1mo
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Senior Developer (B2C), Applications Development
Marysville or United States or Alaska or California or Colorado or Illinois or New York or Oregon or Washington
$125k-$147k/yr RemoteFull Time
Scotts Miracle-GroNYSE: SMG: Manufactures and sells consumer lawn and garden care products.
5+ YOE5+ years Salesforce development experience (Apex, LWC), Service Cloud expertise, integrations (REST/SOAP/OAuth), data migration (Data Loader), 85% test coverage, Bachelor's in CS/IT/CE or equivalent, preferred Salesforce certs.
Salesforce.com, Service Cloud, Sales Cloud, Marketing Cloud, Consumer Goods Cloud, Salesforce Communities, Knowledge, Apex, Lightning Web Components (LWC), Flow Automation, Flows, Triggers, Visualforce, Lightning Components, REST, SOAP APIs, OAuth, Single Sign-On, Data Loader
3w
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Associate Appian Developer
Dayton or Washington or Largo
RemoteFull Time
Graham Technologies
Graham Technologies: Provides secure IT services and modernization solutions.
1+ YOE1-5 years software development experience, Appian or low-code platform experience, Agile methodology experience, API/database integration skills, ability to obtain Public Trust clearance, Bachelor's degree in a technical field.
Appian, REST APIs, Web services, Databases, AWS, Azure, CI/CD
1w
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Forward Deployed Engineer
Milford Center, Ohio, United States
$120k-$160k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
4+ YOE4+ years AI/ML engineering and software development experience; experience building agentic AI workflows, prompt engineering, API integrations, and rapid prototyping.
Gemini Enterprise, Vertex AI, Google Cloud
1mo
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Junior Software Developer
Beavercreek or Dayton
OnsiteFull Time
Parallax Advanced Research
Parallax Advanced Research: Conducts advanced research and develops technology for government and academic clients.
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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C++ Software Development Engineer
Beavercreek, Ohio, United States
$70k-$190k/yr OnsiteFull Time
NASK
NASK: Provides advanced software solutions for defense and intelligence sectors.
4+ YOE4+ years in C++ development; BS in Computer Engineering or CS; Linux; teamwork; performance optimization; strong communication.
C++, Linux, Qt, OpenSceneGraph, osgEarth, Git
1mo
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Oracle EBS Developer
Dayton, Ohio, United States
RemoteFull Time
JTEC Consulting
JTEC Consulting: Veteran-owned IT consulting firm providing solutions to government clients.
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