19 principal engineer software development jobs at 3 companies in Troy, OH
2w
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Principal Software Engineer
Colorado Springs or Dayton or Herndon
$175k-$200k/yr HybridFull Time
Software development experience with Unix/Linux, microservices, messaging, REST APIs, Agile/DevOps, Python, Java, JavaScript/React, and Cucumber; ability to obtain and maintain Top Secret clearance.
Unix, Linux, RabbitMQ, REST APIs, Agile, DevOps, Python, Java, JavaScript, React, Cucumber, CI/CD, GitHub, GitLab, Jira, Sphinx, NASA GMAT
1d
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Software Engineer/Principal Software Engineer (AHT)
Beavercreek, Ohio, United States
$83k-$155k/yr OnsiteFull Time
2+ YOERequires software development experience based on level, DevSecOps and CI/CD automation, Helm, Kubernetes, microservices, Agile, and ability to obtain a U.S. Top Secret clearance; U.S. citizenship required.
DevSecOps, CI/CD, Helm, Kubernetes, Swagger, API, Angular, React, TypeScript, Java, Python, Rust, Docker, Elastic, jQuery, Bootstrap, Jira, GitLab Pipelines, Git, Bitbucket
1d
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Software Engineer/Principal Software Engineer (AHT)
Beavercreek, Ohio, United States
$83k-$155k/yr OnsiteFull Time
Requires software development experience, DevSecOps and CI/CD automation, Helm, Kubernetes, microservices, Swagger, APIs, Agile practices, and ability to obtain a U.S. Top Secret clearance with U.S. citizenship.
DevSecOps, CI/CD, Helm, Kubernetes, Swagger, Angular, React, TypeScript, Java, Python, Rust, Docker, Elastic, jQuery, Bootstrap, Jira, GitLab Pipelines, GitLab, Git, Bitbucket, Integrated Development Environments (IDEs)
1mo
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Principal / Senior Principal Embedded Software Engineer
Beavercreek, Ohio, United States
$104k-$194k/yr OnsiteFull Time
5+ YOEU.S. citizen able to obtain Secret clearance. STEM degree with relevant years of software development experience, proficiency in C/C++/Python, experience with software management tools and embedded/safety-critical systems.
C, C++, Python, ClearCase, Git, ClearQuest, Jira, DOORS, MATLAB, Simulink, Rhapsody, SCADE, LDRA, Vector Cast, Polyspace
1mo
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Principal / Senior Principal Embedded Software Engineer
Beavercreek, Ohio, United States
$104k-$194k/yr OnsiteFull Time
5+ YOEBS/MS/PhD in STEM with relevant years of software development experience (5+/3+/1+), proficiency in C/C++/Python, experience with software management tools, ability to obtain Secret clearance and U.S. citizenship.
C, C++, Python, ClearCase, Git, ClearQuest, Jira, DOORS, MATLAB, Simulink, Rhapsody, SCADE, LDRA, Vector Cast, Polyspace, MIL-STD-1553, ARINC-429, RS-422, RTCA DO-178B/C
1w
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Software Engineer/Principal Software Engineer (AHT)
Beavercreek or Dayton
$83k-$155k/yr OnsiteFull Time
0+ YOERequires full-stack web development, Java, REST APIs, front-end frameworks, Agile processes, and U.S. citizenship. Experience requirements vary by level; TS/SCI clearance eligibility required.
Java, Vue.js, React, Angular, Spring Boot, ArangoDB, Oracle, SQL, PL/SQL, C# .NET, Docker, Podman, X.509, Jenkins, Gitlab Runners, JUnit, NUnit, Scrum, Kanban, REST APIs, CI/CD, PKI
1w
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Software Engineer/Principal Software Engineer (AHT)
Beavercreek or Dayton
$83k-$155k/yr OnsiteFull Time
2+ YOERequires full-stack web development, Java, REST APIs, and front-end framework experience. Requires 2–9 years depending on level, U.S. citizenship, and ability to obtain TS/SCI clearance.
Java, Vue.js, React, Angular, REST APIs, Agile, Scrum, Kanban, Spring Boot, ArangoDB, Oracle, SQL, PL/SQL, C# .NET, Docker, Podman, X.509 certificates, DevOps, Jenkins, GitLab Runners, JUnit, NUnit
2w
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Principal AI Software Engineer (AHT)
Beavercreek, Ohio, United States
$125k-$188k/yr OnsiteFull Time
3+ YOEBachelor’s degree plus 5 years or master’s plus 3 years relevant experience, AI/ML model development, Python frameworks, ML pipelines, web frameworks, and ability to obtain TS/SCI clearance with CI Poly.
Large Language Models (LLMs), PyTorch, TensorFlow, Keras, Scikit-learn, Flask, FastAPI, AWS, Linux, MLOps, DevOps, DevSecOps, vector databases, graph databases, source control, containerization, container orchestration
2w
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Principal AI Software Engineer (AHT)
Beavercreek, Ohio, United States
$125k-$188k/yr OnsiteFull Time
5+ YOEBachelor's degree with 5 years or master's degree with 3 years of relevant experience, AI/ML model development, PyTorch or similar frameworks, ML pipeline experience, web frameworks, and ability to obtain TS/SCI clearance with CI Poly.
Large Language Models (LLMs), natural language processing (NLP), natural language understanding (NLU), natural language generation (NLG), PyTorch, TensorFlow, Keras, Scikit-learn, Flask, FastAPI, source control, AWS, Linux
1mo
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Principal/Sr Principal Software Engineer Guidance Navigation Control (GNC)
Beavercreek, Ohio, United States
$104k-$155k/yr OnsiteFull Time
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 Principal Engineer - Full-Stack Ground Software Developer
Fairborn, Ohio, United States
$121k-$205k/yr OnsiteFull Time
8+ YOEBS in engineering or related field plus 8+ years experience (master/PhD may substitute), active Top Secret/SCI clearance required, experience with satellite ground systems, CI/CD, cloud and full-stack development, EM/mission planning tools.
AWS, Lambda, Docker, Kubernetes, COSMOS, ECLIPSE, OS/COMET, OASIS, Spring, Jersey, Flask, CherryPy, Ruby on Rails, JavaScript, Angular, React, JavaFX, Python, Qt, SQL, NoSQL, JPA/ORM, Jama, DOORS, SysML, UML, Confluence, Jira, CI/CD
1mo
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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
1mo
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Principal/Sr Principal Software Engineer Guidance Navigation Control (GNC)
Beavercreek, Ohio, United States
$104k-$155k/yr OnsiteFull Time
5+ YOESTEM degree with multi-year software development experience, MATLAB/Simulink, C and Python, experience with ClearCase/Git/ClearQuest/Jira, INS/GPS Kalman filter knowledge, U.S. citizenship and ability to obtain Secret clearance.
MATLAB, Simulink, C, Python, ClearCase, Git, ClearQuest, Jira, DOORS, Polyspace, LDRA, VectorCast, MIL-STD-1553, ARINC-429, RS-422, RTCA DO-178B, RTCA DO-178C
1mo
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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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Principal Engineer - Full-Stack Ground Software Developer
Fairborn, Ohio, United States
$107k-$183k/yr OnsiteFull Time
6+ YOEBachelor's in engineering or related plus 6+ years experience, active TS/SCI clearance, experience with satellite ground systems, COSMOS/ECLIPSE/OS/COMET/OASIS, CI/CD, cloud and web technologies, and strong communication and critical thinking.
COSMOS, ECLIPSE, OS/COMET, OASIS, AWS, Lambda, Docker, Kubernetes, Spring, Jersey, Flask, CherryPy, Ruby on Rails, JavaScript, Angular, React, JavaFX, Python, Qt, SQL, NoSQL, JPA, ORM, CI/CD, Jama, DOORS, SysML, UML, Confluence, Jira
2w
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DevOps Engineer/Principal DevOps Engineer (AHT)
Beavercreek or Beavercreek
$83k-$155k/yr OnsiteFull Time
3+ YOEBachelor's in STEM with relevant experience or master's degree; 3+ years in DevOps, software development, or systems administration; active Secret clearance; security certification; Kubernetes, cloud, Linux, Git, scripting, and CI/CD expertise.
Kubernetes, GitLab, Infrastructure as Code, CI/CD, Podman, Docker, Docker Swarm, Linux, Git, Python, Bash, Go, Harbor, ArgoCD, Grafana, Prometheus, Helm, Jira, Confluence
2w
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DevOps Engineer/Principal DevOps Engineer (AHT)
Beavercreek or Dayton
$83k-$155k/yr OnsiteFull Time
3+ YOEBachelor's in STEM with 2–5 years' relevant experience or master's with 0–3 years; active Secret clearance, Security+, SecurityX, or CISSP; DevOps, CI/CD, containers, Kubernetes, Linux, Git, and scripting experience.
Kubernetes, GitLab, Infrastructure as Code, CI/CD, Podman, Docker, Docker Swarm, Linux, Git, Python, Bash, Go, Harbor, ArgoCD, Grafana, Prometheus, Helm, Jira, Confluence
1w
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Principal / Sr. Principal Cloud & DevSecOps Engineer – Azure/AWS (TS/SCI)
Wright-Patterson Air Force Base, Ohio, United States
$104k-$194k/yr OnsiteFull Time
STEM bachelor's with 5–8 years or master's with 3–6 years, active DoD TS/SCI clearance, Security+, SecurityX, or CISSP, and experience with DevOps, cloud, IaC, CI/CD, Linux, and Git.
AWS, Azure, Terraform, OpenTofu, Ansible, GitLab, GitHub, Jenkins, Linux, Git, VPC, IAM, EC2, S3, ECR, EKS, VNET, VM, Entra, MDE, AVD, AKS, Docker, Podman, Kubernetes, Python, Bash, Go, Jira, Confluence
1w
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Principal / Sr. Principal Cloud & DevSecOps Engineer – Azure/AWS (TS/SCI)
Wright-Patterson Air Force Base, Ohio, United States
$104k-$194k/yr OnsiteFull Time
STEM bachelor's plus 5–8 years or master's plus 3–6 years; active TS/SCI clearance; Security+, SecurityX, or CISSP; 3+ years DevOps, software development, or systems administration experience.
AWS, Microsoft Azure, Terraform, OpenTofu, Ansible, GitLab, GitHub, Jenkins, Linux, Git, VPC, IAM, EC2, S3, ECR, EKS, VNET, VM, Entra, MDE, AVD, AKS, Docker, Podman, Kubernetes, Python, Bash, Go, Jira, Confluence