672 javascript engineer jobs at 294 companies in Leonardtown, MD
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Full Stack JavaScript Developer - Top Secret Clearance
Springfield, Virginia, United States
$100k-$140k/yr HybridFull Time
5+ YOE5+ years TypeScript/JavaScript, React, Node.js/NestJS, REST API design, testing, relational databases; US citizenship and ability to obtain Top Secret clearance.
TypeScript, JavaScript (ES6+), React, Redux Toolkit, React Router, Material-UI, Node.js, NestJS, TypeORM, MariaDB, MySQL, Elasticsearch, Solr, Vite, SWC, npm workspaces, Vitest, Jest, Testing Library, OpenAPI/Swagger, HTML5, CSS3, Bootstrap, OpenShift, Kubernetes, Helm, ArgoCD, GitOps, Redis, Docker, OpenTelemetry, Prometheus, Grafana, Loki, Tempo, Passport.js, JWT, OAuth2, OIDC, Keycloak
1w
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Application Developer - JavaScript
Minneapolis or Charlotte or Louisville or Olympia or Philadelphia or Redlands or San Antonio or St. Louis or Washington or Vienna
$84k-$141k/yr OnsiteFull Time
2+ YOE2+ years developing web applications with JavaScript (TypeScript preferred), experience with modern web frameworks, CI/CD, foundational digital cartography/visualization knowledge, and a bachelor's degree in a related field.
JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, React, Angular, Svelte, Vue, WebGL, CI/CD
1mo
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Software Engineer (C++, Python, and JavaScript)
Springfield or Merrifield
$160k-$190k/yr OnsiteFull Time
4+ YOEBachelor's in CS/engineering/STEM, US citizenship, active Top Secret clearance with SCI and CI-Poly eligibility, 4+ years engineering experience, proficiency in C++, Python, JavaScript, DevSecOps (GitLab, Jira), containers, Linux/Bash, Agile.
C++, Python, JavaScript, GitLab, Jira, Kubernetes, OpenShift, Bash, Linux
1mo
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Full Stack Developer (Python, JavaScript) - TS/SCI clearance required
Fort Belvoir, Virginia, United States
OnsiteFull Time
Requires Security+ (DoD 8140), TS/SCI clearance, experience coding front- and back-end webapps with JavaScript and Python, familiarity with Git; Mac/Linux CLI, prototyping with Python notebooks/Streamlit, LangChain and AI/ML experience preferred.
JavaScript, Python, TypeScript, Java, C/C++, Git, Bash, ssh, Python notebooks, Streamlit, Model Context Protocol (MCP), LangChain, SQL, graph, vector
1mo
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Cloud Engineer
Springfield, Virginia, United States
$86k-$138k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IT/MIS or 9 years cloud engineering experience; 5+ years supporting or leading cloud systems engineering; experience with Jenkins CI/CD, GitLab, JavaScript; active TS/SCI clearance or ability to obtain; cloud certifications and scripting (PowerShell, VBScript, AutoIt, Python) desired.
Jenkins CI/CD, GitLab, JavaScript, PowerShell, VBScript, AutoIt, Python, Cloud Foundry
2mo
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Systems Engineer
Arlington or Mount Laurel or Fall River or San Diego
$74k-$184k/yr HybridFull Time
0+ YOEAbility to obtain/maintain Secret clearance; Bachelor's in Systems Engineering or equivalent experience; 0–5 years' professional experience; experience with C/C++, Python, JavaScript/Java, Linux, Git, and DevSecOps; up to 10% travel.
C, C++, Python, JavaScript, Java, Linux, Git, Make, Maven, Ant, X-Windows, Jenkins, Jira, Atlassian, VMware vSphere, Azure, AEGIS Weapon System Common Source Library (CSL), Ship Self Defense System (SSDS) Single Source Library (SSL)
2w
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Agentic Engineer/Software Developer
Alexandria, Virginia, United States
HybridFull Time
5+ YOEActive Top Secret/SCI clearance, bachelor\u0002s or equivalent, 5+ years software/systems engineering, experience with Python/JavaScript/TypeScript/Go/Java/PHP/C#, cloud (AWS/Azure), CI/CD, containers, and AI/LLM integration.
Python, JavaScript, TypeScript, Go, Java, PHP, C#, OpenAI, Anthropic Claude, Azure OpenAI, Databricks, Docker, AWS, Microsoft Azure
1mo
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DevOps Engineer (ServiceNow)
Arlington, Virginia, United States
$120k-$130k/yr RemoteFull Time
6+ YOE6+ years DevOps engineering with ServiceNow development and administration, ServiceNow low-code tools, REST/SOAP integrations, JavaScript/Glide API, CI/CD, ability to obtain Public Trust, U.S. citizenship required.
ServiceNow, Flow Designer, App Engine Studio, Workflow Studio, REST, SOAP, JavaScript, Glide API
1w
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Cloud Engineer - Junior
Springfield, Virginia, United States
OnsiteFull Time
5+ YOEU.S. citizen with active TS/SCI and CI polygraph; Bachelor’s in STEM or 9 years experience; 5+ years cloud systems engineering; Jenkins, GitLab, JavaScript experience; CI/CD and SCIF work capability.
Jenkins CI/CD, GitLab, JavaScript, PowerShell, VBScript, AutoIT, Python
1mo
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Cloud Engineer
Springfield, Virginia, United States
$86k-$138k/yr OnsiteFull Time
5+ YOEBachelor's in CS/IT/MIS or 9 years' experience, 5+ years cloud systems engineering experience, experience with Jenkins, GitLab, JavaScript, CI/CD pipelines, active or able to obtain TS/SCI with polygraph; cloud certifications and scripting (PowerShell, VBScript, AutoIT, Python) desired.
Jenkins CI/CD, GitLab, JavaScript, Microsoft PowerShell, VBScript, AutoIT, Python
1w
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Cloud Engineer (Junior) #856
Springfield, Virginia, United States
OnsiteFull Time
5+ YOEActive or obtainable TS/SCI clearance with polygraph, bachelor’s in CS/IT/MIS or 9 years equivalent, 5+ years supporting cloud engineering, experience with Jenkins, GitLab, JavaScript, CI/CD, and API integration.
Jenkins, GitLab, JavaScript, CI/CD, PowerShell, VBScript, AutoIT, Python, Cloud Foundry
2mo
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Platform Engineer (TS/SCI)
Springfield, Virginia, United States
HybridFull Time
15+ YOETS/SCI w/Poly required. Master's +15 yrs or Bachelor's +18 yrs in systems engineering or related STEM; expert systems engineering, cloud, CI/CD, AI/ML, DoD/IC experience, 1-2 yrs coding in Python/Java/JavaScript, SAFe/Agile experience.
Cloud, AI/ML, CI/CD, Python, Java, JavaScript, Model Based Systems Engineering, SWAP, ATO, Scaled Agile Framework for Enterprise (SAFE)
3w
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Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
2w
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Specialist, Integration & Test Engineer (40563)
Palm Bay or Ottawa or Washington
$77k-$143k/yr HybridFull Time
4+ YOEBachelor's degree with 4+ years experience (or graduate degree with 2+ years, or 8+ years experience), authorized to work in US or Canada without sponsorship, eligibility for security clearance, strong Python/JavaScript and platform engineering skills.
Git, GitLab CI/CD, NiFi, Airflow, n8n, Playwright, Python, JavaScript, AWS S3, Linux, VMware vSphere, Docker, Docker Compose, EC2, Lambda, Route 53, TrueNAS Scale, MinIO, Kubernetes, Ansible, Terraform, iOS
1mo
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Sr. Forward Deployed Engineer - Financial Services
Washington or California or San Francisco
$181k-$248k/yr RemoteFull Time
6+ YOE6+ years in data engineering/platforms or software engineering; strong coding (Python, Scala, JavaScript/TypeScript); cloud experience (AWS/Azure/GCP); deep Apache Spark knowledge; CI/CD and MLOps experience; customer-facing delivery; Databricks Certification preferred.
Python, Scala, JavaScript, TypeScript, AWS, Azure, GCP, Apache Spark, CI/CD, MLOps, Databricks, MLflow, Delta Lake
2w
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Senior Forward Deployed Engineer (D.C Area)
Washington, District of Columbia, United States
$185k-$260k/yr FieldFull Time
Legion Intelligence: Secure generative AI platform for defense and enterprise workflows.
4+ YOEUS citizen with TS/SCI clearance,4+ years forward-deployed or solution engineering experience,proficiency in Python and JavaScript/TypeScript,full-stack/app prototyping,enterprise integrations,autonomous operator.
Python, JavaScript, TypeScript, Microsoft O365, Palantir Foundry, Databricks, ServiceNow, Atlassian, Node.js, Next.js, React, n8n
1mo
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Staff Software Development Engineer L5
Bowie, Maryland, United States
OnsiteFull Time
8+ YOE8+ years software engineering experience with full-stack development; strong Java/JavaScript and front-end framework experience; SQL and Snowflake familiarity; AWS and containerization experience; bachelor\u0002s degree in CS or related field required.
Java, JavaScript, Angular, React, Vue.js, .NET, Python, Go, SQL, Snowflake, AWS, GCP, Microsoft Azure, Docker, Kubernetes, RESTful API, CI/CD
1mo
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DevOps Engineer
Washington, District of Columbia, United States
$125k-$145k/yr OnsiteContract
4+ YOEAdminister and integrate Jira SaaS, develop secure integrations with GitLab and ServiceNow, 4+ years DevOps experience, 3+ years Jira experience, cloud (AWS/Azure/GCP), Linux admin, scripting (Python/PowerShell/JavaScript), REST API proficiency, US citizenship required.
Jira, Jira SaaS, Atlassian Government Cloud, Azure DevOps, GitLab, ServiceNow, Okta, REST APIs, webhooks, middleware, Python, PowerShell, JavaScript, Amazon Web Services, Microsoft Azure, Google Cloud Platform, Google Compute Engine, Unix, Linux, Docker, LXC, Rocket, Confluence, Bitbucket, RackSpace, OpenStack
1mo
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Software Engineer
Annapolis Junction or District of Columbia or Reston
$127k-$215k/yr OnsiteFull Time
8+ YOETS/SCI with CI poly required or able to obtain; typically a Bachelor's and 8+ years experience (or equivalent); DoD 8570 IAT Level II; Linux/Windows Server, AWS/CloudFormation, RDS, Python, JavaScript, Salt, Oracle/Mongo/PostgreSQL/MySQL; strong communications; ability to work evenings/weekends.
Linux, Windows Server, Amazon Web Services (AWS), Cloud Formation, RDS, Python, JavaScript, Salt Configuration, Oracle, Mongo, PostgreSQL, MySQL, Elasticsearch
1mo
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Lead Data Engineer
Washington, District of Columbia, United States
HybridFull Time
12+ YOEActive Top Secret/SCI clearance with poly (or eligibility); Master’s +12 years or Bachelor’s +14 years in software development; experience with Node.js, TypeScript, SQL, PostgreSQL, Redis, Elasticsearch, Angular, NestJS, Java, JavaScript, MongoDB, Docker, Red Hat OpenShift and related technologies.
Node.js, TypeScript, SQL, PostgreSQL, Redis, Elasticsearch, Angular, NestJS, JSON, Java, JavaScript, Microsoft SharePoint, XML, VBA, Oracle, MongoDB, Solr, Open AI, Docker, Red Hat Openshift
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