6d
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Mid Level - Backend Software Engineer
Laurel, Maryland, United States
$120k-$181k/yr HybridFull Time
8+ YOEMinimum 8 years application design and development experience with backend databases, full lifecycle development, Python backend services, REST APIs, cloud environments, automated testing, Docker/Kubernetes, and Agile delivery.
React, Angular, Python, PyTest, JUnit, Docker, Kubernetes, AWS, REST, JavaScript, C++, Perl, Ruby
2mo
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Software Engineer II - Front End/ Back End
Columbia, Maryland, United States
$100k-$110k/yr RemoteFull Time
5+ YOEBachelor's degree and 5+ years software engineering experience; strong React, TypeScript, JavaScript, accessibility, REST API, testing, Git, and US citizenship with DHS Public Trust eligibility.
JavaScript, TypeScript, React, React Hooks, RESTful APIs, Git, USWDS, Redux, Context API, React Query, GraphQL, Vite, Webpack, Jest, React Testing Library, Cypress, Playwright, Docker, Kubernetes, AWS, Figma, Lighthouse, Core Web Vitals, OWASP
2w
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SharePoint Engineer (Back End) - TS/SCI w/Polygraph
Annapolis Junction or Sterling
$147k-$199k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOEActive TS/SCI with polygraph, DoD 8570 IAT Level II cert, Bachelor’s +8 years (or equivalent), SharePoint Online/on-prem, PowerApps/Power Automate, PowerShell, back-end programming experience.
SharePoint, PowerApps, Power Automate, PowerShell, Python, JavaScript, Java, Perl, Ruby, C++, Microsoft Azure, Microsoft 365
2w
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SharePoint Engineer (Back End) - TS/SCI w/Polygraph
Annapolis Junction or Sterling
$147k-$199k/yr OnsiteFull Time
8+ YOEActive TS/SCI with polygraph, DoD 8570 IAT Level II cert, 8+ years related experience, SharePoint on-prem and Online experience, PowerApps/Power Automate, back-end programming experience, systems engineering skills.
SharePoint, SharePoint Online, PowerApps, Power Automate, PowerShell, Python, JavaScript, Java, Perl, Ruby, C++
2mo
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Sr Full Stack Developer
Silver Spring or United States
$125k-$145k/yr HybridFull Time
5+ YOESenior full stack developer with experience in modern JavaScript, AWS, and front-end/back-end integration.
JavaScript, AWS, REST, GraphQL, S3, CloudFront, API Gateway, Lambda
1mo
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Software Developer
Fort Meade, Maryland, United States
$69k-$158k/yr OnsiteFull Time
3+ YOE3+ years software engineering in Linux; experience with Java and JavaScript; full-stack development using back-end and front-end languages; agile development; TS/SCI clearance with polygraph; Bachelor's in Computer Science required.
Linux, Java, JavaScript, MongoDB, Spring, OSGi, Perl, Python, Lua, NGINX
1mo
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Full Stack Developer
Annapolis Junction, Maryland, United States
$70k-$285k/yr OnsiteFull Time
TS/SCI with Polygraph required. Experience developing back-end services in Python, web UIs with Java/JavaScript/HTML, Active MQ, REST, NoSQL/elastic databases, Atlassian (JIRA, Confluence), Linux, CI/CD; test validation and Tier 3 support experience.
Python, Java, JavaScript, HTML, Active MQ, REST, NoSQL, elastic databases, JIRA, Confluence, Linux, CI/CD
3w
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Full Stack Software Engineer, Strategic Systems
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years developing in C#, Python, JavaScript/TypeScript, C++, and/or Java; front- and back-end web development; web API and database integration; US citizenship and ability to obtain Interim Secret/Top Secret clearance.
C#, Python, JavaScript, TypeScript, C++, Java, GitLab, Jira, VS Code, ASP.NET Core, Entity Framework Core, SQL Server
2mo
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Sr. Full Stack Software Developer (SME)
Annapolis Junction or Fort Meade
OnsiteFull Time
20+ YOESenior full stack developer with SME guidance, 20+ years experience in front-end and back-end tech, TS/SCI clearance.
Docker, Kubernetes, Jenkins, Node.js, JavaScript, HTML, CSS, SQL, Python, Rancher
5d
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Senior Systems Developer (Angular)
Potomac or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States
RemoteFull Time
8+ YOE8+ years developing back-end services (Java/NodeJS), building RESTful APIs for healthcare EDI, Angular front-end experience, AWS cloud skills, Git/GitHub, testing frameworks, and US citizenship/Public Trust eligibility.
Angular, Java, NodeJS, C#, .Net, JavaScript, TypeScript, Electronic Data Interchange X.12 (EDI), RESTful APIs, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Microsoft Teams
5d
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Senior Systems Developer (Angular)
Annapolis or United States or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington
$85k-$117k/yr RemoteFull Time
8+ YOEU.S. citizen with Public Trust eligibility,8+ years development experience building RESTful APIs and back-end services using Java/NodeJS,Angular front-end experience,AWS and Git/GitHub proficiency,healthcare EDI knowledge.
Angular, Java, NodeJS, JavaScript, TypeScript, AWS, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, C#, .Net, RESTful APIs, Electronic Data Interchange (EDI), X.12, Section 508, WCAG 2.1, Microsoft Teams
1mo
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Software Engineer, Senior
Fort Meade, Maryland, United States
$87k-$198k/yr OnsiteFull Time
5+ YOESenior back-end software engineer with 5+ years in software development; experience with Java and Springboot, Elastic, Agile methodologies, TS/SCI with polygraph required; Bachelor's in Computer Science preferred (14+ years experience alternative).
Elastc, Java, Springboot, JavaScript, SQL, Python, Node.js, Groovy, Scala, NiagraFiles (NiFi), Spring Cloud, Spring Core, Spring Data, CI/CD, Linux
1mo
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Senior / Staff Applied Research Software Engineer - Emerging Tech
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or Vermont or New York or New Jersey or Washington or California or District of Columbia
$142k-$252k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent, 3+ years (Senior) or 5+ years (Staff) full-stack software development experience, proficiency in JavaScript/Python/Java, front-end (React/Angular) and/or back-end (Node.js/Springboot), SQL/NoSQL, effective communication, and experience leveraging AI/LLMs.
JavaScript, Python, Java, React, Angular, Node.js, Springboot, SQL, NoSQL, AWS, Azure, Model Context Protocol (MCP), LLMs
3w
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Jr Software Engineer TS/SCI with Poly
Annapolis Junction, Maryland, United States
$80k-$128k/yr HybridFull Time
Active TS/SCI with polygraph required; bachelor\u0002s in computer science or related field required (or 4 years SWE experience substitution); basic OOP knowledge; front- and back-end experience preferred.
Java, JavaScript, Vue.js, React, JSON, Mongo DB, ElasticSearch, Grafana, Kibana