53 software framework developer jobs at 30 companies in Hagerstown, MD
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Software Engineer
Sterling, Virginia, United States
$99k-$206k/yr OnsiteFull Time
Full-stack development experience across frontend and backend environments, with proficiency in multiple languages and frameworks and knowledge of the software development lifecycle. TS/SCI with polygraph required on day one.
CI/CD
2mo
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Software Engineer
Denver or Springfield or Sterling or St. Louis
$82k-$172k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years software development experience, Java and/or Python proficiency, experience with web frameworks and databases, TS/SCI clearance with polygraph required, Agile and secure coding experience.
Java, Python, ArcGIS, GeoServer, OpenLayers, Leaflet, Cesium, Docker, Kubernetes, CI/CD
1mo
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Software Engineer
Herndon or McLean or Chantilly
OnsiteFull Time
Proficiency with modern front-end JavaScript frameworks or backend languages, microservices architecture, AWS cloud development, SQL and NoSQL databases, and RESTful API development.
React, Angular, Vue.js, Java, Python, NestJS, NodeJS, TypeScript, React Query, AWS, Lambda, DynamoDB, S3, API Gateway, PostgreSQL, MySQL, MongoDB, RESTful APIs, Camunda, Flowable, n8n.io, JIRA, Confluence, CI/CD
1w
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Lead Software Engineer
Sterling, Virginia, United States
$178k-$212k/yr OnsiteFull Time
7+ YOEActive TS/SCI with polygraph and 7+ years of software engineering experience, including full-stack development. Requires modern web frameworks, backend languages, REST APIs, technical leadership, mentoring, testing, CI/CD, and DevSecOps.
React, Angular, Vue, Node.js, Python, Java, Django, Docker, Kubernetes, Terraform, CloudFormation, RESTful API, CI/CD, DevSecOps
15h
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(USA) Senior, Software Engineer
Herndon, Virginia, United States
$159k-$216k/yr OnsiteFull Time
3+ YOEBachelor's degree in computer science, information technology, engineering, or related field plus 3 years of software engineering experience; expertise in TypeScript or JavaScript, frontend frameworks, mobile development, testing, and CI/CD.
TypeScript, JavaScript, ReactJS, Redux, Angular, Backbone.js, jQuery, HTML, CSS, Git, Sass, Stylus, Webpack, JIRA, React Native, JSS, Selenium, Jest, Jasmine, React Testing Library, Enzyme, Mocha, Docker, Jenkins, Bamboo, ActiveX, .Net, Cocoa, Android application framework, Monday.com, Linx, Embold, Microsoft Azure, AWS, Apple iOS, Eggplant
2mo
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Junior Software Developer - TS/SCI
Herndon or Chantilly
$88k-$155k/yr OnsiteFull Time
2+ YOETop Secret/SCI required. Bachelor’s degree in EE/CS/CE or related, 2+ years software development experience, proficiency with Python and C/C++, Linux, Git; experience with AWS, Docker, Kubernetes, and ML frameworks preferred.
Python, C/C++, Linux, Git, Amazon Web Services (AWS), Docker, Kubernetes, PyTorch, TensorFlow, X-Midas, OpenCV, Keras, Qt/PyQt, Android, GitLab CI/CD, CUDA
1mo
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Software Engineer, Mid
Herndon, Virginia, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years in object-oriented programming (Java/JEE), backend frameworks (Spring), API/REST development, Linux experience, ability to obtain DoD 8570 certification (Security+ or CISSP), TS/SCI clearance with polygraph required.
Java, JEE, Spring Framework, Spring Boot, REST, Linux, NiFi, Apache NiFi, PKI, MongoDB, Jira, Confluence, Git, GitLab, Kafka
1mo
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Software Engineer, Mid
Herndon, Virginia, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years OOP experience (Java/JEE), backend frameworks (Spring/Spring Boot), REST API development, Linux CLI, NiFi; TS/SCI clearance with polygraph required; ability to obtain DoD 8570 certification (Security+ or CISSP) within 6 months.
Java, JEE, Spring Framework, Spring Boot, REST, Linux, NiFi, MongoDB, Jira, Confluence, Git, GitLab, Apache Kafka
1mo
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Senior Software Engineer
Nashville or Sterling
HybridFull Time
Asurion: Provides insurance and repair services for consumer electronics.
3+ YOEBachelor's degree required,3+ years building web and back-end systems,proficiency with JavaScript/TypeScript,React and Java or Node.js,experience with Git and automated testing frameworks.
React, TypeScript, JavaScript, Java, Node.js, AWS, Git, Jest, Mocha, Jasmine, Redux, ES6, CI/CD, NoSQL
1w
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AI Software Engineer
Chantilly or Herndon
$120k-$160k/yr OnsiteFull Time
5+ YOEBachelor's or master's degree in a technical field, 5+ years engineering production AI/ML systems, Python and ML framework proficiency, active Secret clearance, and eligibility for TS/SCI access.
Retrieval-Augmented Generation (RAG), Large Language Model (LLM), Pinecone, Milvus, Qdrant, FAISS, Python, PyTorch, TensorFlow, LangChain, LlamaIndex, FastAPI, RESTful APIs, SQL, NoSQL, Docker, Kubernetes, AWS GovCloud, Azure Government, NIST, FedRAMP, Risk Management Framework, CAC/PKI
1mo
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Full Stack Software Engineer (TS/SCI)
Melbourne or Colorado Springs or Herndon
$82k-$132k/yr OnsiteFull Time
3+ YOEUS citizen with active TS/SCI clearance, Bachelor’s in Software Engineering or STEM, minimum 3 years experience, proficiency with Java/C++/Python and modern web frameworks, containerized microservices, CI-CD, and collaborative agile development.
Java, C++, Python, Vue.js, React, Kafka, Git, ELK, Grafana, Prometheus, Bash, Linux, Subversion, IDE, CI-CD Pipelines
1mo
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Full Stack Software Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$82k-$132k/yr OnsiteFull Time
3+ YOEUS citizen with active TS/SCI clearance, Bachelor's in Software Engineering or STEM, 3+ years experience, proficiency with Java/C++/Python, front-end frameworks, containerized microservices, CI/CD, and software engineering tools.
Java, C++, Python, Vue.js, React, Kafka, Git, ELK, Grafana, Prometheus, Bash, Linux, Subversion
2mo
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Software Engineer
Denver or St. Louis or Sterling or Springfield
$82k-$172k/yr OnsiteFull Time
5+ YOEBachelor's in a technical field, TS/SCI with polygraph, 5+ years software development experience with Java and/or Python, web frameworks, relational/NoSQL databases, Agile experience, and secure coding practices.
Java, Python, ArcGIS, GeoServer, OpenLayers, Leaflet, Cesium, Docker, Kubernetes, CI/CD
1mo
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Senior AI-ML Integration Software Engineer
Reston, Virginia, United States
$150k-$175k/yr RemoteFull Time
8+ YOE8+ years software development experience; strong PHP and backend skills, familiarity with modern JavaScript frameworks, AWS and DevOps tooling, experience integrating/deploying LLMs and AI/ML workflows; US citizenship and ability to obtain government security clearance.
PHP, PHP 8.x, Symfony, JavaScript, React, React Native, Polymer, HTML5, CSS3, MySQL, SQL, NoSQL, AWS, EC2, RDS, S3, Lambda, API Gateway, Cognito, DynamoDB, Terraform, Git, Jenkins CI, RESTful APIs, AWS Bedrock, Large Language Models (LLMs)
2mo
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Full Stack Software Engineer - R134
Herndon, Virginia, United States
OnsiteFull Time
5+ YOEU.S. citizen with active TS/SCI clearance, 5+ years professional software engineering experience across front-end and back-end, experience with AWS, Python, modern JavaScript frameworks (TypeScript preferred), Docker, Kubernetes, RESTful APIs, relational databases, Git, and Linux.
Python, React, Angular, Vue, TypeScript, RESTful APIs, Docker, Kubernetes, AWS, TailwindCSS, React Query, Vite, MUI, GraphQL, Lambda, RDS, DynamoDB, S3, IAM, EC2, SQS, Git, Linux
2mo
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Principal Software Engineering Lead (eCOA) - Evinova
Gaithersburg, Maryland, United States
$166k-$217k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years software engineering experience, 3+ years leading engineering teams, hands-on coding and architecture skills, proficiency with React/React Native, Node.js/Java, AWS, AI-assisted development tools, and agile delivery frameworks.
React, React Native, Node.js, Java, AWS, GitHub Copilot, Claude, Cursor, Scrum, Kanban, SAFe
2mo
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Principal Software Engineering Lead (eCOA) - Evinova
Gaithersburg, Maryland, United States
$166k-$217k/yr HybridFull Time
8+ YOE3+ MgmtBachelor's/Master's in CS or Engineering (or equivalent), 8+ years software engineering, 3+ years leading engineering teams while hands-on, deep proficiency in React/React Native, Node.js/Java, AWS, experience with AI-assisted development tools and agile frameworks.
React, React Native, Node.js, Java, AWS, GitHub Copilot, Claude, Cursor, CI/CD, Scrum, Kanban, SAFe
1mo
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Software Engineer - Full Stack (TS/SCI Clearance Required)
Gaithersburg, Maryland, United States
OnsiteFull Time
Active TS/SCI with polygraph, bachelor's in CS or related, strong full-stack experience with Python/Java/JavaScript, REST APIs, SQL, Django or modern JS frameworks, Git/GitLab, Windows/Linux, and Agile/CI/CD practices.
Python, Java, SQL, Django, JavaScript, Angular, React, Windows, Linux, Git, GitLab, AWS, IBM Cloud, Google Cloud, Azure, Oracle Cloud, S3, SQS, SNS, EC2, CloudFormation, RDS, CI/CD
1w
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Associate Cyber Software Engineer - Hybrid / Rockville MD
Rockville, Maryland, United States
$75k-$140k/yr HybridFull Time
Python proficiency; experience with AI agents and agentic frameworks; Linux CLI familiarity; ability to obtain DoD Secret clearance; US citizenship required. Additional programming languages and cybersecurity knowledge preferred.
Python, Rust, C, C++, Java, JavaScript, Go, LangChain, LangGraph, DeepAgents, Strands, CrewAI, Claude Agent SDK, Linux CLI, Bash, Grep, Sed, Awk, Jq, Git, Jenkins, GitLab Runners, GitHub Actions, scikit-learn, PyTorch, TensorFlow, Amazon Web Services (AWS), Docker, Podman, Kubernetes
1mo
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Senior Modeling and Simulations Software Developer
Huntsville or Maryland or Rockville or California
$121k-$205k/yr OnsiteFull Time
10+ YOEUS citizen with Secret clearance, 10+ years software engineering experience with Javascript, Typescript, React, Java and Spring Framework; Bachelor's degree; modeling & simulations experience; EM/software development and testing skills.
Javascript, Typescript, React, Java, Spring Framework, Docker, Kubernetes, Rabbit MQ, TomCat