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Javascript Developer Jobs in Crofton, MD, US
1,300+ javascript developer jobs from 420+ companies hiring in Crofton, MD, US.
1w
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Senior DevOps Engineer - Build / Environment Manager
Arlington, Virginia, United States
HybridFull Time
10+ YOESenior DevOps and Cloud Engineering with 10+ years of experience; strong AWS expertise; lead DevOps function; CI/CD, infrastructure as code, security, observability; collaboration across teams.
GitHub Actions, Terraform, AWS CDK, Serverless Stack (SST), Ansible, CloudFormation, Docker, Kubernetes, Cloudflare, Prometheus, Grafana, Nagios, ELK Stack, Python, PowerShell, JavaScript, Java, Git
2mo
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Senior Software Development Manager
Arlington, Virginia, United States
HybridFull Time
10+ YOE3+ Mgmt10+ years software engineering; 3+ years in engineering management; strong Java/JavaScript (React); cloud/AWS; leadership and delivery focus; cross-functional collaboration; strong communication.
Java, JavaScript, React, React Native, AWS, DynamoDB, Postgres
6d
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Summer Intern, Site Engineering
Washington, District of Columbia, United States
OnsiteInternship, Full Time
0+ YOEPursuing a degree; experience with React, CSS, JavaScript, Python; frontend and backend interest; collaborative; on-site summer internship in DC.
React, CSS, JavaScript, Python, NodeJS
4w
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Director of Web Development
Streetsboro or Cleveland or Hyattsville
$80k-$110k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years progressive web dev; 3+ years leadership; front-end (HTML5, CSS3, JavaScript, React/Vue), back-end (Node.js, PHP, Python); CMS (WordPress/Webflow); SEO/GA4/CRO; Agile; leadership & distributed teams.
HTML5, CSS3, JavaScript, React, Vue.js, Node.js, PHP, Python, WordPress, Webflow, GA4, Google Tag Manager
3w
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Manager Software Engineering
Fort Washington, Pennsylvania, United States
OnsiteFull Time
10+ YOE5+ MgmtSenior software engineering leader with 10+ years of experience, 5+ in leadership; strong Java/JavaScript/Python; cloud, DevOps, CI/CD; security, architecture, mentorship.
Java, JavaScript, Python, Cloud, DevOps, CI/CD, Docker, Kubernetes, Spring Boot, ORM, Git, Elasticsearch, Logstash, Kibana, Splunk
1mo
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AI Enablement Analyst
Reston, Virginia, United States
HybridFull Time
1+ YOE1–4 years in a technical role; hands-on with LLMs/GenAI; Azure/Foundry/C Copilot/Power Platform; API/webhooks; JavaScript/Python; automation workflows; strong collaboration.
Azure, Power Platform, Copilot, Foundry, Teams, API, webhooks, JavaScript, Python, n8n
1w
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Front-End Software Engineering & UI/UX Intern
Arlington, Virginia, United States
$26-$29/hr OnsiteInternship
0+ YOEPursuing CS/Design/HCI; strong front-end interest; HTML, CSS, JavaScript knowledge; UI/UX and accessibility awareness; experience with React/Angular/Vue preferred; cloud exposure preferred.
HTML, CSS, JavaScript, React, Angular, Vue, Figma, Adobe XD, Sketch, REST APIs
1mo
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Software Engineering Intern
Reston, Virginia, United States
OnsiteInternship
0+ YOEPursuing BS/MS in CS/Software Engineering or related field; strong CS fundamentals; programming in Python/Java/C++/JavaScript/TypeScript/Go; good collaboration and communication; GitHub/portfolio bonus; cloud familiarity a bonus.
Python, Java, C++, JavaScript, TypeScript, Go, Git, AWS, GCP, Azure
1w
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Fifer University: Summer AI Internship
Washington, District of Columbia, United States
OnsiteInternship
0+ YOERising college freshmen/sophomores/juniors in ANY degree; AI enthusiasts with project or hackathon experience; active GitHub; experience with GenAI for web/mobile apps; basic Python/JavaScript/Kotlin; prompt engineering; familiarity with AWS/Azure.
GitHub, Python, JavaScript, Kotlin, prompt engineering, LLMs, AWS, Azure, GenAI
2mo
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AI Researcher Intern DU26
Baltimore, Maryland, United States
$15/hr OnsiteMultiple Commitments Available
0+ YOEPursuing Bachelor's or Master's in CS, Software Engineering, Applied Mathematics, or related field; GPA 3.0+; strong Python/Java/C++/JavaScript experience; familiarity with deep learning tools; able to work >=30 hours/week for 8 weeks.
Python, Java, JavaScript, TypeScript, C++, PyTorch, TensorFlow, Codex, Claude Code, Gemini
2mo
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AI Delivery Manager
Bethesda or Canton
$90k-$105k/yr HybridFull Time
4+ YOE4+ years in a technical delivery role; strong Python/JavaScript; CI/CD pipelines; cloud (AWS/Azure/GCP); delivery leadership across global teams; excellent communication; ETZ location; able to work across time zones.
Python, JavaScript, GitHub Actions, GitLab CI, Jenkins, Azure DevOps, AWS, GCP, Docker, Kubernetes, CI/CD, AI coding assistants
2w
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Technical Manager, Software Engineering
Falls Church or Florida or Ohio or Pennsylvania or North Carolina or Wisconsin or Michigan or Massachusetts or Texas or Tennessee or United States
OnsiteFull Time
12+ YOE5+ MgmtSenior software leader with design/architecture, API development, and mentoring responsibilities.
SQL, PHP, C#.Net, Python, JavaScript, REST, API development
1mo
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Development Chief / Technical Architect
Arlington, Virginia, United States
HybridFull Time
10+ YOEBA/BS or 5 years experience; moderate security clearance; 10+ years leading technical software and system solutions; software architecture expertise; Agile experience; strong leadership and communication; web and API development experience.
Java, JavaScript, Git, SQL, Python, Angular, React, Vue, AWS, Microsoft C#, Angular 2
2mo
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Librarian for Computational Theology
Sterling Div. Quad, Virginia, United States
$68k-$145k/yr HybridFull Time
2+ YOEStrong computational skills; programming in Python/JavaScript, XQuery; experience with digital imaging, AI, data workflows; excellent communication and project management; LMS experience preferred.
Python, JavaScript, XQuery, Jupyter, Observable, Google Colab
2w
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Software Architect
McLean, Virginia, United States
$112k-$225k/yr OnsiteFull Time
8+ YOE8+ years of software development experience, with Agile and DevSecOps practices; cloud-native, microservices, APIs; strong debugging and leadership in a DevOps context; ability to obtain a U.S. government security clearance.
Java, Ruby, JavaScript, C++, C, Python, Bash, Git, GitHub, GitLab, Bitbucket, Docker, Kubernetes, CI/CD, Jenkins, CircleCI, TravisCI, AWS, Azure, GCP, APIs, Microservices, Cloud-Native
1mo
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Senior Website Designer/Project Manager (Digital)
Alexandria, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent; 5 years web development/design; expert HTML/CSS/JavaScript; leadership of small teams; Drupal, ServiceNow, SharePoint experience.
Drupal, ServiceNow, SharePoint, HTML, CSS, JavaScript, Adobe Creative Cloud, Microsoft Lists
2w
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Engineer/Systems Analyst (Federal)
Rockville, Maryland, United States
OnsiteFull Time
3+ YOE3+ years federal IT Systems Analyst/Engineer; .NET, C#, SQL Server; cloud services; Agile/Scrum; U.S. Citizenship; Public Trust Eligibility.
.NET, C#, SQL Server, Cloud services, JavaScript
3w
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GIS Analyst/Sr. GIS Programmer – Towson, MD
Falls Church, Virginia, United States
HybridFull Time
5+ YOEFive years+ in development using Java/.NET, JavaScript, HTML, C#, Python; ArcGIS Server and related ArcGIS tech; SQL/SSRS; strong problem solving and communication.
ArcGIS Server, ArcGIS API for JavaScript, ArcGIS Web AppBuilder, ArcGIS ModelBuilder, ArcGIS Mobile, CityWorks, Visual Studio 2010, ArcObjects SDK, SQL, SSRS, Oracle, SQL Server, Python, C#, JavaScript, HTML
2mo
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Knowledge Management Specialist
Fort Meade, Maryland, United States
$110k-$120k/yr OnsiteFull Time
5+ YOEKnowledge Management Specialist with Power Platform expertise, 5+ years in development, US Citizenship, active Secret clearance, Bachelor’s degree in CS/IS, strong SharePoint, Python/JavaScript skills.
Power Apps, Power BI, Power Automate, SharePoint, Python, JavaScript
1mo
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Computer Science Teacher - Upper School
Bethesda, Maryland, United States
$70k-$100k/yr OnsiteFull Time
Teach Upper School CS to grades 9-12; develop and implement CS curriculum; bachelor’s degree; experience teaching programming (Python, JavaScript, Java); collaborate across grades.
Python, JavaScript, Java
1mo
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Applied Mathematician/Analyst
Dahlgren, Virginia, United States
OnsiteFull Time
5+ YOEBachelor’s in math/physics; 5+ yrs in applied math; modeling, analytics, ML; software development
Python, Java, C/C++, MATLAB, R, JavaScript, Ada
2w
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Chief Solution Architect
Herndon, Virginia, United States
OnsiteFull Time
15+ YOE15+ years software architecture and development; 7+ years microservices; 5+ years cloud; strong coding in Java/Python/JavaScript/TypeScript/C#/Go; security/compliance experience; leadership.
AWS, Azure, GCP, Docker, Kubernetes, Terraform, CloudFormation, Python, Java, JavaScript, TypeScript, C#, Go, PyTorch, Keras, GitHub Copilot, Power Automate, UIPath
3w
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Digital Communications Project Manager
Alexandria, Virginia, United States
$105k-$130k/yr OnsiteFull Time
5+ YOE1+ MgmtBachelor’s degree in computer science or related field; five years web development/ web design; expert HTML, CSS, JavaScript; experience leading small teams; federal government experience preferred.
HTML, CSS, JavaScript
2w
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Chief Solution Architect
Herndon, Virginia, United States
OnsiteFull Time
15+ YOE15+ years software architecture and development; 7+ years microservices and cloud architectures; strong coding in Java/Python/JavaScript/TypeScript/C#/Go; experience aligning tech with business goals; security/compliance knowledge.
AWS, Azure, GCP, Docker, Kubernetes, Terraform, CloudFormation, Python, Java, JavaScript, TypeScript, C#, Go, GitHub Copilot, Power Automate, UIPath, PyTorch, Keras
2mo
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Intern (Application Development)
Reston, Virginia, United States
$19-$23/hr RemoteFull Time
Pursuing a degree in Computer Science, Software Engineering, Information Systems or related field; strong communication and technical writing; team collaboration; detail-oriented; able to work independently.
HTML, CSS, JavaScript, .NET, Python, C#, Java, Node.js, Okta, OAuth 2.0, OpenID Connect, Azure DevOps, Git, AWS, GitHub Copilot, Cursor
2mo
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Research Associate - Natural Language Processing (AI)
Alexandria, Virginia, United States
$69k-$194k/yr OnsiteFull Time
6+ YOEBachelor’s or Master’s in CS/AI/Computational Linguistics/Data Science; 6+ years NLP/software development; U.S. citizenship; experience with NLP models (BERT, embeddings), Python, SQL; Linux deployment; web interfaces.
Python, SQL, Linux, BERT, Transformers, TF-IDF, NMF, JavaScript, Node.js, TypeScript, Embeddings, Sentence Embeddings
1mo
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Software Development Manager (Full Stack/Java)
McLean, Virginia, United States
OnsiteFull Time
Leads cross-functional teams to deliver full-stack Java-based software solutions; 8–10 years of leadership experience; strong Java backend and modern frontend skills; cloud and microservices experience.
Java, Spring Boot, JavaScript, React, Angular, Git, Docker, Kubernetes, Jenkins, CI/CD, AWS, Azure, GCP, Python, Bash
2mo
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Research Associate - Natural Language Processing (AI)
Alexandria, Virginia, United States
$69k-$194k/yr OnsiteFull Time
6+ YOEBachelor’s or Master’s in CS/AI/ Computational Linguistics/ Data Science; 6+ years NLP/software development; US citizenship; strong NLP and Python/SQL/Linux skills; web UI experience; ability to obtain/maintain security clearance.
BERT, sentence embeddings, transformers, TF-IDF, NMF, Python, SQL, Linux, JavaScript, Node.js, TypeScript
2mo
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Web and Digital Interface Designer (contingent 034)
Huntsville or Aberdeen
HybridFull Time
10+ YOESecret clearance required; 10+ years in web design; BA/BS in CS/Design; strong responsive design, UX, HTML/CSS/JS; DoD cybersecurity and accessibility experience.
HTML5, CSS, JavaScript, Python, PHP, SQL, Adobe Creative Suite, Photoshop, Dreamweaver, PowerPoint, XML, Unix, Windows
1mo
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Manager Software Engineering
Arlington, Virginia, United States
$161k-$266k/yr HybridFull Time
Proven software engineering leader with hands-on frontend expertise (React/TypeScript) and experience growing engineering teams; strong architecture, code quality, and cross-functional collaboration.
React, TypeScript, JavaScript, CSS, npm, Storybook, Figma, Jest, Playwright, Cypress
1mo
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SharePoint Programmer
Washington, District of Columbia, United States
$120k-$125k/yr OnsiteFull Time
5+ YOE5+ years in .NET stack with SharePoint, MVC, C#, SQL Server; RESTful APIs; UI/UX; problem solving; teamwork and communication.
.NET, MVC, C#, Entity Framework, LINQ, SQL Server, jQuery, Bootstrap, JavaScript, CSS, HTML, Razor, Web Forms, Classic ASP, Power Automate, SharePoint Designer, Visual Studio, RESTful APIs, Git, SVN
1mo
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Senior Director, Software Engineering
Philadelphia or Alexandria or Ann Arbor
HybridFull Time
10+ YOE5+ Mgmt10+ years in technology leadership with cross-functional teams; 10+ years software engineering; Bachelor's in CS or related field; Proficient in Java and Python.
Java, Python, XML, HTML, XSLT, XML Schema, XQuery, XPath, PDF, TIFF, Angular, Talend, Pentaho, Databricks, Spark, EMR, Hive, Microservices, SOAP, REST, JavaScript, Node.js, AWS, AMQ, JMS, Spring Boot, PostgreSQL, MySQL, SQL Server, Oracle, ETL, SaaS, NL P, ML, AI
3d
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Pega System Architect
Fort George G Meade or Sterling or Huntsville
OnsiteFull Time
3+ YOEBachelor's in CS/IT/Engineering; CPSA; 3+ years software/enterprise app dev; 2+ years Pega; TS/SCI clearance; REST/SOAP/APIs; Agile; DoD/government experience preferred.
Pega Platform, REST, SOAP, APIs, Java, JavaScript, SQL
4d
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IT Specialist (APPSW/DATAMGT)
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington
$90k-$197k/yr HybridFull Time
Experience with agile development, data analysis, Azure cloud, and software development; data warehousing and BI knowledge; GS-12/13/14 experience requirements.
Azure, Azure Data Lake Storage, Synapse Analytics, C#, .NET, MVC, Web API, JavaScript, Vue.js, SQL
2mo
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Research Associate - Natural Language Processing (AI)
Alexandria, Virginia, United States
$69k-$194k/yr OnsiteFull Time
6+ YOENLP research associate with multilingual NLP, Python, SQL, Linux; 6+ years experience; U.S. citizenship; familiarity with transformer-based models and traditional NLP methods.
Python, SQL, Linux, JavaScript, Node.js, TypeScript, BERT, Embeddings, TF-IDF, NMF, Transformers
2mo
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Salesforce-Solution Architect
Washington, District Of Columbia, United States
HybridFull Time
5+ YOE5+ years Salesforce development/architecture; Salesforce Platform Developer I; Agile experience; US citizenship with ability to obtain Public Trust; Bachelor's degree in Computer Science or Software Engineering; hybrid in DC area.
Salesforce, Apex, LWC, Visualforce, Java, Microsoft Visual Studio, Salesforce Lightning Design System, HTML, CSS, JavaScript, XML, SOAP-based web services
3w
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Digital Services Engineering Intern (NCS) - BCIT
Baltimore, Maryland, United States
$15/hr OnsiteInternship
Pursuing degree in CS/Engineering or related field; basic programming skills; web development concepts; Drupal and version control familiarity.
JavaScript, React, Node.js, HTML, CSS, Drupal, Git, Bitbucket
1mo
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Technology Architect
McLean, Virginia, United States
$138k-$180k/yr OnsiteFull Time
5+ YOEBachelor’s in CS/CE/EE or related field; 5+ years tech development; security focus; US citizenship; top-secret clearance preferred.
Python, JavaScript, Golang, Rust, VHDL, GCP, AWS, Azure, REST APIs, Machine Learning
1mo
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AI Agent Builder Intern
National Harbor, Maryland, United States
$20/hr OnsiteTemporary, Internship
Internship offering a hands-on role in AI agent development; must be authorized to work in the U.S.; Maryland residency or recent graduate from a Maryland institution; no sponsorship available.
Python, JavaScript, Git, API integrations, NebulaONE
3w
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Senior COTS Integrator
Annapolis Junction, Maryland, United States
$185k-$238k/yr OnsiteFull Time
12+ YOETS/SCI with Polygraph; 12+ years software development/engineering experience; Bachelor's in Computer Science or related field; strong Elastic Stack, web services, scripting, and Linux experience.
Elastic Stack, Jenkins, REST APIs, OpenTelemetry, Python, Vega, NiFi, AWS, HTML, JavaScript, UNIX, Windows, Kibana, Logstash, Elasticsearch, Ansible, Terraform, Selenium, SiteScope, OMi, OTEL, OTLP
HiringCafe market data
Javascript Developer Jobs market signals in Crofton, MD, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,300+
Hiring companies
420+
Fresh sample
43% new in 30d
Salary visibility
50% show pay
Companies appearing in this market
SteampunkInstitute for Defense AnalysesKarsun SolutionsOffset Strategic ServicesThe Washington Post3EAmerican College of RadiologyBowhead
Work location mix in visible results
Onsite: 33Hybrid: 12Remote: 1