144 sr software engineer jobs at 62 companies in Sidney, OH

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
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Sr. Software Engineer
Wright-Patterson AFB or Oklahoma City
OnsiteFull Time
Abacus Technology
Abacus Technology: Provides professional IT and engineering services to government agencies.
15+ YOE15+ years software engineering experience with at least 5 years supporting DoD programs; Bachelor's degree required; current Secret clearance and U.S. citizenship required; expertise in SDLC, software assurance, requirements, and technical analysis.
1mo
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Sr. Software Engineer
Dayton, Ohio, United States
RemoteFull Time
Concept Plus: Delivers enterprise IT services for federal government agencies.
8+ YOESecret clearance required; 8+ years software systems engineering or architecture experience. Bachelor\u0002s in IT/Engineering (or equivalent), DoD 8140/8570 certifications, DevSecOps and CI/CD expertise, Java and cloud experience.
Cloud One, Oracle, Java, GitLab CI, Jenkins, Azure DevOps, SonarQube, Docker, Kubernetes, Terraform, Ansible, Bicep, AWS
3mo
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SOFTWARE ENGINEER SR
Dayton or Huntsville or St. Louis or Remote
HybridFull Time
Ignite Fueling Innovation
Ignite Fueling Innovation: Provides professional services and technical solutions for federal agencies.
5+ YOEBachelor's degree in CS/CE or related field; 5 years web development; React/Angular; REST; Golang/Node/Python; Linux; Docker; Git; JIRA; US citizenship with TS/SCI clearance.
React, Angular, REST, Golang, NodeJS, Python, Linux, Docker, Git, JIRA, Kubernetes, Istio, Helm, Gitlab CI, Jenkins, Elastic, MongoDB
2mo
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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
1mo
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Software Engineer, Senior
Dayton, Ohio, United States
HybridFull Time
COLSA Corporation
COLSA Corporation: Provides engineering, IT, and cybersecurity solutions to government agencies.
12+ YOEU.S. citizen able to obtain Secret clearance. Bachelor's in ABET engineering plus advanced degree/12+ years or Bachelor's/15+ years in engineering; strong systems/software engineering, software assurance, requirements analysis, and MS Office/Adobe proficiency.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint, Microsoft Teams, Adobe Acrobat
3w
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Software Engineer
Dayton or Beavercreek
OnsiteFull Time
HX5
HX5: Provides engineering and technical support services to federal government agencies.
12+ YOEUS citizen or permanent resident; must obtain Secret clearance; ABET engineering degree (Master's+12 yrs or Bachelor's+15 yrs); 5 years DoD experience; software engineering and assurance experience.
1mo
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Senior Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Odyssey Systems
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
15+ YOEUS citizen with SECRET clearance required; ABET-accredited BS in Engineering; 15 years' experience; strong software engineering and software assurance knowledge; familiarity with avionics/aeronautical systems; 10% travel; onsite at Wright-Patterson AFB.
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
1d
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Software Engineer Senior
Wright-Patterson AFB, Ohio, United States
$85k-$100k/yr OnsiteFull Time
Diaconia
Diaconia: Provides secure IT modernization and engineering for government agencies.
Provide software engineering, integration, testing, and assurance for avionics and weapon systems; familiarity with DO-178 and MIL-HDBK-516C; BS in an ABET engineering discipline; strong problem-solving and communication skills.
DO-178, MIL-HDBK-516C, Origin analyzers, Source code weakness analyzers, Binary analyzers, Software Development Plan (SDP)
3d
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Senior Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Applied Research Solutions
Applied Research Solutions: Providing technical engineering and mission support to defense agencies.
12+ YOEUS citizen with Secret clearance (or ability to obtain), advanced degree or extensive experience in computer/software engineering, demonstrated SDLC, integration, V&V, documentation, and strong communication and analytical skills.
5d
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Senior Software Engineer
Dayton, Ohio, United States
HybridFull Time
NextGen Federal Systems
NextGen Federal Systems: Provides advanced software engineering and mission support to federal agencies.
Bachelors in CS/Engineering/IT, active TS/SCI clearance, strong OO and modern languages, agile practices, cloud, containers, CI/CD, and experience across the software development lifecycle.
Scrum, Jira, IaaS, PaaS, SaaS, Docker, Kubernetes, Python, MATLAB, IDL, Java, JavaScript, Typescript, NodeJS, C++, Angular, Spring Boot, Vue, QT, React, OpenSearch Dashboards, Jenkins, GitLab CI, JUnit
1w
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Principal/Sr Principal Software Engineer Guidance Navigation Control (GNC)
Beavercreek, Ohio, United States
$104k-$155k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOESTEM degree with multi-year software development experience, proficiency in MATLAB/Simulink, C and Python, experience with software configuration tools, ability to obtain U.S. Secret clearance and U.S. citizenship required.
MATLAB, Simulink, C, Python, ClearCase, Git, ClearQuest, Jira, DOORS, Polyspace, LDRA, VectorCast, MIL-STD-1553, ARINC-429, RS-422, RTCA DO-178B/ C
1mo
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Senior Software Engineer
Van Wert or Dublin
HybridFull Time
Central Insurance
Central Insurance: Provides property and casualty insurance to individuals and businesses.
2+ YOEMaster's in Computer Science + 2 years OR Bachelor's in Computer Science + 4 years OR 6 years related experience. Senior-level software engineering skills in architecture, testing, monitoring, and mentoring. Must be authorized to work in the U.S.; no sponsorship.
1mo
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Software Engineer, Senior
McLean or Dayton or Wright-Patterson AFB
OnsiteFull Time
Skyline Scientific
Skyline Scientific: Specialized engineering and analytical services for remote sensing systems.
10+ YOEBachelor's in STEM or equivalent, 10+ years of scientific/algorithm/software engineering experience, strong Python skills, familiarity with Git/GitLab/Bitbucket/Jira/Jenkins, U.S. citizenship and ability to obtain security clearance, comfortable working in classified environments.
Python, Windows, Linux, Git, GitLab, Bitbucket, Jira, Jenkins, PyTorch, TensorFlow, scikit-learn, NumPy, pandas, OpenCV, C, C++, Java, Rust, MATLAB, CI/CD
3d
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Software Engineer
Beavercreek, Ohio, United States
HybridFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
5+ YOEActive Secret clearance with TS eligibility,5+ years modeling & simulation experience,proficiency in C++,GitLab CI/CD,Artifactory,RHEL,MATLAB,and DevSecOps;ability to lead and mentor engineers.
GitLab CI/CD, C++, Artifactory, RHEL, MATLAB, JIRA, Confluence, Python, JavaScript, Kubernetes, Terraform, Zarf
1mo
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Senior Software Developer
Charlotte or Morrisville or Yellow Springs or Morton Grove
HybridFull Time
Xylem
XylemNYSE: XYL: Manufacturer of water transport, treatment, and testing technologies.
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
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
1mo
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Embedded Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Resonant Sciences
Resonant Sciences: A research and development firm focused on developing and transitioning innovative RF and electronic technologies into operational platforms.
10+ YOEBachelor's in software engineering or related, 10+ years experience, C/C++ and FPGA integration, RF signal processing, Yocto/Linux driver development, Xilinx platform knowledge, U.S. citizenship and ability to obtain Secret clearance.
C/C++, FPGA, Yocto, Linux, Xilinx
2mo
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Senior Software Reverse Engineer
Wright-Patterson AFB or Beavercreek
OnsiteFull Time
Radiance Technologies
Radiance Technologies: Engineering and technology solutions for defense and intelligence.
10+ YOE10+ years in software engineering; strong C/C++, Assembly; experience with compilers, emulation, debugging; knowledge of low-level software/hardware; TS/SCI potential; secret clearance required.
C, C++, Assembly, GCC, MSVC, CLANG, Qemu, GDB, Ollydbg, Windbg
3mo
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Senior Software Engineer
Wright-Patterson Air Force Base, Ohio, United States
$110k-$140k/yr RemoteFull Time
Cape Fox Federal Integrators
Cape Fox Federal Integrators: Provides government agencies with professional, technical, and training services.
5+ YOESenior Software Engineer with 5+ years Python, 3+ years JavaScript, Scrum, Git, UNIX, networking; experience with Flask/React/Angular; HIPAA data safety; Bachelor’s degree in CS/SE; US work authorization.
Python, JavaScript, Flask, React, Angular, SQLAlchemy, HTML, CSS, Git, UNIX, SQL