8 backend software engineer jobs at 6 companies in Piqua, OH
3w
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Software Engineer
Dayton, Ohio, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years software development experience, TS/SCI clearance required, Bachelor's degree or 5+ years in lieu, proficiency with backend and frontend languages, strong communication and problem-solving skills.
Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
2w
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Senior Software Engineer (Full Stack)
Beavercreek or Dayton
OnsiteFull Time
7+ YOE7+ years software engineering experience, 5+ years with React and JavaScript/TypeScript, Node.js backend experience, SQL/NoSQL databases, Git, containerization, active Top Secret clearance required.
TypeScript, React, NodeJS, Node.js, Express.js, SQL, PostgreSQL, MySQL, NoSQL, MongoDB, Git, Docker, podman, Next.js, React Router, GitHub, Gitlab
6d
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Autonomy Algorithms Senior Software Engineer
Woburn or Arlington or Dayton
$134k-$184k/yr HybridFull Time
5+ YOEAbility to obtain U.S. security clearance; BS in CS or related with 5+ years experience; 3+ years C++ or Java; experience developing autonomy algorithms, backend systems, Agile practices, and mentoring engineers.
C++, Java, JIRA, Confluence, Gitlab, MAVLINK, ROS, TAK, Python
1mo
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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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Autonomy Algorithms Senior Software Engineer
Woburn or Arlington or Dayton
$134k-$184k/yr HybridFull Time
5+ YOEAbility to obtain U.S. security clearance, BS in CS or related with 5+ years experience, 3+ years C++ or Java, backend algorithm development, data structures, concurrency, testing, and technical leadership.
C++, Java, JIRA, Confluence, Gitlab, MAVLINK, ROS, TAK, Python
2w
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Full Stack Software Engineer (Storage & Data Platform Focus)
Beavercreek, Ohio, United States
HybridFull Time
1+ YOEBachelor's in CS or related, ability to obtain DoD Secret clearance, 1–5 years software experience, experience with distributed storage and Kubernetes, backend and web development skills, familiarity with Linux filesystems and storage tooling.
GoLang, Python, Java, C#, React, TypeScript, JavaScript, Kubernetes, Terraform, Zarf, CI/CD, containerization, Ceph, Longhorn, OpenEBS, Portworx, GlusterFS, Persistent Volumes (PV), Persistent Volume Claims (PVC), CSI, ext4, XFS, Btrfs, ZFS, PostgreSQL, MySQL, MSSQL, MongoDB, Redis, Elastic, OpenSearch, Helm, ArgoCD, GitOps, S3
6d
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Autonomy Algorithms Senior Software Engineer
Arlington or Woburn or Dayton
$134k-$184k/yr HybridFull Time
5+ YOEU.S. citizenship and ability to obtain security clearance, BS in CS or related with 5+ years experience, 3+ years C++ or Java, backend algorithm development, leadership in small teams, EM development lifecycle and testing practices.
C++, Java, JIRA, Confluence, Gitlab, Python, MAVLINK, ROS, TAK, DevSecOps, CI/CD
1w
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AI Full Stack Developer
Dayton, Ohio, United States
$63k-$130k/yr OnsiteFull Time
Advanced Python backend, API framework experience, frontend frameworks (React/Vue/Streamlit), relational and vector DBs, RAG workflows, containerization and Git; experience with secure/air-gapped deployments preferred.
Python, FastAPI, Flask, React, Vue, Streamlit, PostgreSQL, pgvector, Milvus, Chroma, Docker, Podman, Git, Hugging Face, Llama 3, Mistral, vLLM, llama.cpp, GGUF, LangChain, LlamaIndex