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Javascript Developer Jobs in Joppatowne, MD, US
430+ javascript developer jobs from 170+ companies hiring in Joppatowne, MD, US.
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Senior Software Engineer / Visualization Developer
Laurel, Maryland, United States
$170k-$260k/yr OnsiteFull Time
14+ YOEActive TS/SCI with Polygraph; U.S. citizenship; 14+ years software engineering; BS in Computer Science or related; strong communication; able to work independently and in a team.
JavaScript, TypeScript, React, jQuery, JSON, D3, SVG, Canvas, WebGL, WebGPU
2mo
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HIT Integration Developer
Woodlawn, Maryland, United States
$144k-$197k/yr OnsiteFull Time
1+ YOEExperience in IT health interoperability, APIs, and AI in healthcare; knowledge of FHIR/HL7; programming in Python/Java/JavaScript; GS-14/15 level experience.
Python, Node.js, Java, J2EE, JavaScript, SOAP/REST, XSLT, XML, JSON, Machine Learning
2mo
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Principal Software Engineer - 90402969 - Onsite - Washington DC, Wilmington, Philadelphia (Washington, DC, US, 20001)
Washington or Wilmington or Philadelphia
$125k-$161k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent; 7+ years experience; onsite 4-5 days; strong Java/JavaScript/TypeScript/SQL; Angular/React; Spring/SpringBoot; REST; cloud; data streaming
Java, JavaScript, TypeScript, SQL, Angular, React, Node.js, Spring, SpringBoot, REST, Cloud, Data streaming, Version control
2mo
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Application Developer 3
Columbia, Maryland, United States
OnsiteFull Time
12+ YOEActive TS/SCI clearance with poly; 12+ years of software engineering experience with a B.S. (or 10+ years with an M.S.); experience in C/C++, Python, Rust, Go; reverse engineering; SIGINT and CNO domains; strong problem solving.
C, C++, Python, Rust, Go, Ghidra, Java, JavaScript, Bash, Assembly, PowerShell, Perl, C#, Git, Subversion, Jira, Confluence
1w
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C++ Engineer
Lancaster or Moscow or United States
HybridFull Time
3+ YOEMid-level C++ experience; knowledge of C#, Rust, and JScript; SQL/PostgreSQL; familiarity with Windows tech like COM/MFC; experience refactoring large codebases.
C++, C#, Rust, JScript, SQL, PostgreSQL, COM, MFC, Windows
3w
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Software Engineer
Aurora or Annapolis Junction
$72-$84/hr RemoteFull Time
5+ YOE5+ years software engineering; Java, Spring Boot, Kafka; WebSockets; SQL/NoSQL DBs; OCI containers; TS/SCI with polygraph; BS in software/engineering.
Java, Spring Boot, Kafka, WebSockets, ReactJS, HTML, JavaScript, SQL, NoSQL, MySQL, PostgreSQL, MongoDB, Docker, Kubernetes, Jira, Confluence
1mo
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Software Engineer
Chantilly or St. Louis or Gaithersburg or Denver
OnsiteFull Time
6+ YOESenior software engineer with 6+ years of experience; strong full-stack skills; cloud experience; DevSecOps focus; security clearance.
Python, Java, JavaScript, HTML, CSS, REST APIs, React, Angular, Vue.js, Node.js, Django, Flask, Docker, Kubernetes, AWS GovCloud, C2S, Azure, MySQL, PostgreSQL, SQL Server, Git, Jenkins, SonarQube, Nexus, Terraform, Keycloak, Vault, ArcGIS, OpenSearch, Elasticsearch
3w
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Front End Developer (7+yrs and Clearance Required) – San Antonio, TX
San Antonio or Fort Meade or San Antonio
HybridFull Time
7+ YOE7+ years software development; TS/SCI clearance; DoD DevSecOps/CI-CD; Jira; front-end design; cloud experience.
Jenkins, GitLab, Jira, Ember, JavaScript, Java, Node, Apache
1mo
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Lead Software Engineer, Full Stack
Wilmington, Delaware, United States
$179k-$205k/yr OnsiteFull Time
4+ YOESenior full-stack software engineer with 4+ years of software development experience; cloud experience (AWS/Azure/GCP); leadership and mentoring skills.
JavaScript, Java, TypeScript, Python, Go, SQL, HTML/CSS, Docker, Kubernetes, AWS, Open Source Databases, NoSQL
1w
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Mid-Level Drupal Engineer with AI-Enabled Platform Support experience
Rockville, Maryland, United States
$120k-$130k/yr OnsiteFull Time
ServBeyond Solutions: IT modernization and digital services for government agencies.
6+ YOE6+ years Drupal and PHP development; strong Drupal 8/9/10; PHP, MySQL, HTML/CSS/JS; Drush/Composer; DevOps basics; AI tools familiarity; security/compliance awareness.
Drupal, PHP, MySQL, HTML, CSS, JavaScript, Drush, Composer, Git, GitHub Copilot, ChatGPT, AWS, Acquia
2mo
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Sr. AI Full Stack Software Engineer- Investments Technology
Baltimore or Washington
HybridFull Time, Contract
5+ YOEDesign, develop, and deploy autonomous AI systems; strong OO language experience; cloud-native architectures; strong problem solving; 5+ years in software development.
AWS, Azure, Java, Python, JavaScript, Docker, Kubernetes, Amazon Bedrock, AgentCore, OpenAI Codex, RAG
1mo
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649 Software Engineer 2
Annapolis Junction, Maryland, United States
$175k-$196k/yr OnsiteFull Time
8+ YOEEight years of SWE experience; degree in CS or related field; Python experience; front-end/UI experience; TS/SCI with polygraph; US citizenship.
Python, JavaScript, React
1w
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Senior Associate, Enterprise Application Developer
Washington or Baltimore
$62k-$99k/yr HybridFull Time
3+ YOEBachelor's degree in Computer Science or Information Systems; 3+ years in software development and automation; experience with Microsoft 365, SharePoint Online, CI/CD; scripting/programming in PowerShell, JavaScript/TypeScript, Python; Azure AD and APIs; strong problem-solving and communication.
Power Apps, Power Automate, Office Scripts, SharePoint Online, GitHub Actions, Azure, Azure AD, Graph API, Salesforce, SQL, JavaScript, TypeScript, Python, PowerShell
1w
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Lead Software Engineer
Owings Mills, Maryland, United States
HybridFull Time
8+ YOE8+ years Java and AWS, microservices; cloud-native, data pipelines, DevOps, CI/CD; leadership of engineering teams; strong communication.
AWS, Java, Microservices, Informatica, SnapLogic, Apache Spark, Azure, Python, JavaScript, Kubernetes, CI/CD, DevOps
1mo
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Senior Software Engineer
Gaithersburg, Maryland, United States
OnsiteFull Time
8+ YOEBachelor’s or Master’s degree in CS/Engineering with 6+ years (Master’s) or 8+ years (Bachelor’s); TS/SCI clearance; strong OO programming, REST, SQL, Linux; AWS, Agile.
Java, Python, REST, SQL, Linux, Docker, OpenShift, Spring Boot, PostgreSQL, Tomcat, Maven, AWS, GitLab CI/CD, JavaScript, Front-end frameworks
3w
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Web Test Engineer
Aberdeen Proving Ground, Maryland, United States
RemoteFull Time
3+ YOE3+ years software testing and automation; automated web testing with Cypress/Selenium; Agile/Scrum experience; CI/CD familiarity; containerization with Docker/Kubernetes; strong troubleshooting.
Cypress, Selenium, TestNG, JUnit, Postman, REST Assured, SoapUI, GitLab CI, Docker, Kubernetes, Maven, Gradle, NPM, JMeter, Java, JavaScript, Cucumber, Gherkin, SQL, Git
1mo
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Software Engineer 2 (IFS - 003)
Laurel, Maryland, United States
OnsiteFull Time
14+ YOESenior SWE with 14+ years, TS/SCI with polygraph, BS in CS or related field.
JavaScript, TypeScript, React, JQuery, JSON, D3, WebGL, WebGPU, Python, Docker, Nginx, Vitest, Cypress, APIs
6d
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Senior Software Engineer - User Interface
Columbia, Maryland, United States
$138k-$184k/yr HybridFull Time
5+ YOE5+ years exp; 3+ yrs React; JS/CSS; testing; SDLC; Agile; collaboration; ownership.
React, JavaScript, CSS, Git, Jira, Confluence, Chrome DevTools, Testing, Docker
3w
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Senior Web Developer
Silver Spring, Maryland, United States
HybridFull Time
6+ YOE2+ MgmtSix years IT experience with at least two years in project management, web development, and WordPress.
WordPress, Elementor, PHP, HTML5, CSS3, JavaScript, USWDS, Gutenberg
5h
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LightGrid, LLC - Data Integration Software Developer
Odenton or Fort Meade
OnsiteFull Time
4+ YOEBachelor's in CS/Math/Physics/EE/Computer Eng or related; 4+ yrs Kafka/Java/REST/AWS/full stack; Python/Java/SQL; DoD Secret/Interim Secret clearance; DoD 8570 IAT II within 30 days.
Kafka, Elastic, Databricks, Confluent, Elasticsearch, Logstash, ksqlDB, Kafka Streams, Kubernetes, Docker, Python, Java, SQL, HTML, JavaScript, Git, Bitbucket, NiFi, UNIX, Kibana
2mo
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MD-Software Engineer - TS/SCI w/ Polygraph
Annapolis Junction, Maryland, United States
$195k-$230k/yr OnsiteFull Time
20+ YOERequires 20+ years SWE experience, TS/SCI with Polygraph, BS in CS, strong full-stack skills.
ReactJS, NodeJS, Java, Spring Boot, Javascript, Docker/Podman, AWS, MongoDB, Elasticsearch, Gradle
1mo
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Sr Fullstack Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOE14+ years of software engineering experience; BS in CS or related field; 4 years additional experience can substitute for degree; DoD 8570 compliance; TS/SCI with Full Scope Poly required.
Java, Grails, JavaScript, Web Applications
5d
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Full Stack Software Engineer
Ellicott City, Maryland, United States
$120k-$140k/yr OnsiteFull Time
6+ YOE6+ years as a full-stack engineer; proven Java/Spring Boot and React experience; REST, SQL, Postgres; JUnit tests; Agile team collaboration; willingness to obtain Public Trust clearance.
Java, Spring Boot, React, JavaScript, TypeScript, REST, JSON, SQL, PostgreSQL, JUnit, Webpack, npm, Storybook, Git, OS/Web Technologies, Angular, HTML5, CSS3, SCSS, Hibernate, WildFly, Maven, CI/CD, SonarQube, AWS, Kafka, S3, Apache POI, MS Office
2w
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Database Engineer / Oracle Database Administrator
Annapolis Junction, Maryland, United States
$133k-$226k/yr OnsiteAll Commitments Available
10+ YOE10+ years database experience; DBA tasks incl data migration/replication, backup/recovery, performance tuning; Oracle and SQL/PLSQL; scripting with JavaScript, Bash/Linux, Perl, Python; Java knowledge; ability to work independently and in Agile teams.
Oracle, PostgreSQL, MongoDB, SQL, PL/SQL, Java, JavaScript, Bash, Linux, Python, Perl
1mo
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Senior Software Engineer (TS/SCI w/poly)
Fort Meade, Maryland, United States
$250k-$295k/yr OnsiteFull Time
14+ YOESenior Software Engineer with TS/SCI w/poly clearance; 14+ years software engineering or 18+ years without degree; BS in CS preferred.
Java, JavaScript, Git, SQL, Python, SDLC, UI/UX, Angular, React, Vue.js, AWS, C#, API Development
2w
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Software Engineer II-Team Lead (AWS, Typescript)
Hartford or St. Paul or Hunt Valley
$120k-$199k/yr HybridFull Time
6+ YOE1+ MgmtLead a team of software engineers; expertise in AWS and Typescript; 6+ years of programming; bachelor’s in CS; strong leadership and communication.
AWS, Typescript, JavaScript
4d
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Software Engineer Full Stack & Application Development II (Full Time) – United States
San Jose or New York or Boston or Knoxville or Austin or Milpitas or Alpharetta or Raleigh (RTP) or Maynard or Fulton or Dallas or Atlanta or Hillsboro
HybridFull Time
0+ YOEBackend in Python/C++/Java; frontend JS/TS; REST/GraphQL/gRPC; SQL/NoSQL; cloud familiarity (AWS/Azure/GCP).
Python, C++, Java, JavaScript, TypeScript, REST, GraphQL, gRPC, SQL, NoSQL, AWS, Azure, GCP, Docker, Kubernetes, Terraform, Ansible, CloudFormation, GitHub Actions, Jenkins, CircleCI, Grafana, Prometheus, Splunk, React, Angular, Vue
2mo
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Cybersecurity Solutions Engineer, Vice President
Jersey City or New York or Houston or Columbus or Plano or Wilmington
$152k-$260k/yr OnsiteFull Time
5+ YOE5+ years in cybersecurity with ability to develop tools, perform RCA, and communicate risk to leaders.
Python, C, JavaScript, VBScript, firewalls, IDS/IPS, web proxies, DLP, SIEM, SOAR
3w
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SOFTWARE ENGINEER - Angular - 8+ yrs of Experience - TS/SCI w/Poly clearance is required - TB
Annapolis or Fort Meade
$200k-$206k/yr OnsiteFull Time
6+ YOEEight+ years SWE experience; TS/SCI with Poly clearance required; Bachelor's in CS or related; Python experience; 6-10 years in similar programs.
Angular, TypeScript, Python, JavaScript, Linux
2w
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Database Engineer / Oracle Database Administrator
Annapolis Junction, Maryland, United States
$133k-$226k/yr OnsiteFull Time
10+ YOE10+ years database experience; Oracle DBA; Oracle SQL/PLSQL; PostgreSQL/MongoDB; scripting in JavaScript, Bash, Perl, or Python; Java knowledge; able to work independently or in a team; able to plan priorities.
Oracle Database, Oracle SQL/PLSQL, PostgreSQL, MongoDB, Java, JavaScript, Bash, Perl, Python
2mo
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Software Engineer
Rockville, Maryland, United States
OnsiteFull Time
5+ YOEFive+ years of experience; Bachelor's in Computer Science, Information Systems Management, or related field.
C#, .NET/.NET Core, Visual Studio, SQL, JavaScript, jQuery, Azure DevOps, Git, APIs, JavaScript frameworks
1mo
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AI Engineer
Columbia, Maryland, United States
OnsiteFull Time
Bachelor's in CS/Engineering/Data Science; experience building or evaluating AI/ML apps; familiar with LLMs, RAG, agentic systems; experience with LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex; strong communication; active TS with poly.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, Python, JavaScript, TypeScript
1mo
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Solutions Engineer
Reston or San Diego or San Francisco or Washington or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$101k-$160k/yr HybridFull Time
5+ YOEEmbedded Solutions Engineer to translate stakeholder needs into backlog-ready requirements and user stories; collaborate with PE and IT; 5+ years' experience.
Microsoft 365, Power Platform, SharePoint, Workflow automation, AI tools, APIs, Graph, SQL, Python, PowerShell, JavaScript, TypeScript, Java, Go, REST/JSON
3d
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Systems Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
9+ YOEProvide help desk support, train users, test upgrades, and engage with platform communities.
HTML, CSS, JavaScript, Microsoft Office
1w
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Software Engineers
Annapolis Junction or Fort Meade
OnsiteFull Time
Develop, maintain, and optimize software systems; analyze performance; design databases; work with Java/C/C++, Python; exposure to web stacks; TS/SCI clearance.
Java, JavaScript, C, C++, Python, Angular, Docker, Kubernetes, Unix/Linux, MongoDB, Express, React, Node, Go, Vue.js, REST, SOAP, Spring, Hibernate
1mo
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Senior Test Engineer
Fort Meade, Maryland, United States
$115k-$140k/yr OnsiteFull Time
5+ YOEPlan, execute, and evaluate system tests across hardware, software, networking, virtualization, and cloud environments; DoD testing experience; Python and Linux skills.
Python, Linux, Suricata, Snort, Selenium, JUnit, TestNG, Java, JavaScript
1mo
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Senior Systems Engineer
Annapolis Junction, Maryland, United States
$112k-$196k/yr OnsiteFull Time
5+ YOE5+ years systems administration/engineering; Linux; AWS; Python; Perl; cross-domain; RESTful services; TS/SCI w/ Polygraph
Linux, AWS, Python, Perl, Cross-domain solutions, RESTful web services, Java, Javascript, NiFi, Docker, Kubernetes, Jira
3d
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Senior Automation Engineer
Laurel, Maryland, United States
$131k-$164k/yr HybridFull Time
5+ YOESenior automation engineer with 5-8 years in automation, test automation, DevOps; strong programming in Python/Java/C#; experience with Selenium/Cypress/Playwright; CI/CD; containers; cloud and infra automation.
Python, Java, C#, JavaScript, Selenium, Cypress, Playwright, Robot Framework, Azure DevOps, Jenkins, GitLab CI, GitHub Actions, Docker, Kubernetes, AWS, Azure, GCP, Terraform, Ansible, CloudFormation, JMeter, LoadRunner
3d
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Systems Engineer - Level 4-5
Annapolis, Maryland, United States
OnsiteFull Time
9+ YOEActive TS/SCI with Polygraph; 9 years of related experience; degree substitutions allowed; strong community management and help desk skills; training and briefing capabilities; ability to engage and manage user communities; document requirements and track metrics.
Microsoft Office, HTML, CSS, JavaScript
3d
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Systems Engineer- SME (A&P)
Annapolis Junction or Washington or Reston
OnsiteFull Time
9+ YOE9 years of experience in Systems or IT roles; HS Diploma/GED; active TS/SCI with CI Poly; NCR location; ability to work in government contracting.
Microsoft Office, HTML, CSS, JavaScript
HiringCafe market data
Javascript Developer Jobs market signals in Joppatowne, 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
430+
Hiring companies
170+
Fresh sample
50% new in 30d
Salary visibility
58% show pay
Companies appearing in this market
T. Rowe PriceGliaCell TechnologiesSunayuBAE SystemsEverWatchHalogen Engineering GroupAmtrakArtera Technologies
Work location mix in visible results
Onsite: 45Hybrid: 16Remote: 3