107 javascript engineer jobs at 74 companies in Windsor, PA
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Javascript - Senior Developers - AI Training - Baltimore, US
Baltimore or United States
$50/hr RemoteContract, Part Time
BS/MS/PhD in CS or related, professional experience building scalable web apps with JavaScript/TypeScript, expert-level JS knowledge (event loop, closures, async), able to solve LeetCode Medium–Hard, and review/execute JS/TS code.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, RESTful APIs, LeetCode
2mo
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Senior UI Application Engineer
Linthicum Heights, Maryland, United States
$113k-$238k/yr OnsiteFull Time
8+ YOEActive TS/SCI with Polygraph; strong UI engineering with Angular 14+, TypeScript/JavaScript, ReST/JSON, and CSS; proven UI technical leadership; relevant technical education/experience (typical: 8+ years with Bachelor\u0002s).
Angular 14+, TypeScript, JavaScript, JSON, ReST, CSS, Jira, Confluence, Agile, SAFe, AWS, MongoDB, Balsamiq
2w
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Network Automation Engineer
Fort Meade or Pensacola or Mechanicsburg or Columbus or San Antonio or Ford Island or Scott Air Force Base or Tinker Air Force Base or Hill Air Force Base
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years scripting (Bash, Python, JavaScript, Jinja2, PowerShell), 2+ years Ansible, CI/CD and IaC experience (GitLab/Jenkins, Terraform), experience automating network appliances, Secret clearance required.
Bash, Python, JavaScript, Jinja2, PowerShell, Ansible, Cisco, PaloAlto, BigIP, GitLab, Jenkins, Terraform, JSON, YAML, XML, Amazon Web Services (AWS), Azure, CI/CD
2w
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DevSecOps Engineer
Aberdeen or Auburn
$65k-$175k/yr OnsiteFull Time
Bachelor's in engineering/computer science, DevSecOps experience with CI/CD, vulnerability management, containerization, scripting, Unix admin, strong communication, and US citizenship.
GitLab, AWS, Azure, SAST, DAST, SCA, DCA, Docker, Rancher, Kubernetes, C++, Go, Bash, Java, Javascript, Helm, Apollo, Rubix, SAML, OAuth, OIDC, PKI, MFA, ABAC, Unix
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Senior UI Application Engineer
Linthicum, Maryland, United States
$113k-$238k/yr OnsiteFull Time
12+ YOEActive TS/SCI with Poly; 12 yrs experience with HS, 10 yrs with Associate, 8 yrs with Bachelor, 6 yrs with Master, 4 yrs with Doctorate; proficient in TypeScript/JavaScript, Angular; UI leadership; JSON/ReST APIs; CSS.
Angular, TypeScript, JavaScript, ReST, CSS, Jira, Confluence, AWS, MongoDB, Balsamiq
1w
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QA Engineer (1099 Contractor)
Baltimore, Maryland, United States
RemoteContract
Experienced QA engineer to create and execute test plans, perform manual and automated testing (accessibility, performance, security), and log defects; must obtain Public Trust clearance and meet CMS residency requirements.
Cypress, Jira, JMeter, LoadRunner, JavaScript
4d
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Full Stack Engineer
United States or San Francisco or New York City or Los Angeles or Boston or Seattle or Washington or San Diego or Chicago or Austin or Dallas or Portland or Denver or Philadelphia or Baltimore or Sacramento or Minneapolis or Miami or Atlanta or Phoenix or Orlando or Las Vegas or Salt Lake City or Madison or Birmingham or San Antonio or Spokane or Toronto
$115k-$195k/yr HybridFull Time
2+ YOERequires 2–4 years of software engineering experience, strong TypeScript/JavaScript, SQL, Node, Express, React, AWS, relational databases, teamwork, and communication skills.
TypeScript, JavaScript, React Native, Node, Express, React, AWS, SQL, relational databases, Redux, Next.js, Jest, Cypress
1w
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Staff HITL Engineer/Lab Manager, Connected Warfare
Aberdeen, Maryland, United States
$143k-$191k/yr OnsiteFull Time
8+ YOEBachelor's in software/systems engineering or equivalent,8+ years testing C2 software/hardware including RF/datalinks, experience with test planning/execution/reporting, Linux and scripting, ability to obtain U.S. Secret clearance.
Lattice, Linux, Go, Java, C++, Python, JavaScript, YAML, CI/CD, Netropy, iperf, tc, Netdata, NATS
2mo
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System Software Engineer
Hanover, Maryland, United States
$187k-$252k/yr OnsiteFull Time
10+ YOE10+ years of related software engineering experience; TS/SCI with Poly clearance; experience with SCRUM, Docker, Git, Jenkins, Nexus; Angular, Java, JavaScript; Linux (RedHat).
Angular, Java, JavaScript, RedHat, Scrum, Docker, Git, Jenkins, Nexus, Cypress, Linux
1w
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Software Engineer I (Sea Systems) - Hunt Valley, MD
Hunt Valley, Maryland, United States
$96k/yr OnsiteFull Time
Bachelor’s or master’s in software engineering or computer science, entry-level (<2 years) experience, C/C++ or Java, shell scripting, Unix, OOA/OOD, basic configuration management; travel up to 20%.
C, C++, Java, shell scripting, Unix, CSS, JavaScript, TypeScript, REST API, SQL, NoSQL, CAN
3w
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Bioinformatics Engineer (Hybrid)
Baltimore, Maryland, United States
$95k-$125k/yr HybridFull Time
Bachelor's degree required. Experience in software/infrastructure engineering for bioinformatics; Nextflow/Cromwell/CWL, cloud-native AWS, Terraform/AWS CDK, Python/JavaScript/TypeScript/R, RESTful APIs, Git, CI/CD; strong communication.
Nextflow, Cromwell, CWL, AWS, Terraform, AWS CDK, Python, JavaScript, TypeScript, R, JSON, RESTful APIs, Git, CI/CD, LIMS
1mo
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CRM Developer
Cockeysville or Hunt Valley
$115k-$125k/yr HybridFull Time
5+ YOEBachelor's in CS/IS, 5+ years software engineering/CRM development (3+ years Dynamics 365), strong .NET/C#, SQL, JavaScript/TypeScript, Power Platform, Azure, REST/SOAP integrations, and collaboration skills.
Microsoft Dynamics 365 CRM, Microsoft Dataverse, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, .NET, C#, SQL Server, T-SQL, JavaScript, TypeScript, HTML, CSS, REST APIs, SOAP, Azure Functions, Logic Apps, Service Bus, Azure DevOps, Git, Microsoft Graph, Microsoft Entra ID (Azure AD), Angular, React, CI/CD, Codex, ChatGPT, CoPilot, Foundry
2mo
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Senior Mobile Engineer
Baltimore, Maryland, United States
$140k-$150k/yr OnsiteFull Time
5+ YOE5+ years professional software engineering; 3+ years building production React Native mobile apps; strong JavaScript and TypeScript skills; iOS and Android experience; REST API integration; state management and CI/CD familiarity; strong communication.
React Native, JavaScript, TypeScript, Redux, Context API, Git, CI/CD, Expo, AWS
1mo
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Staff Engineer - Software, Frontend Platform Engineering
Baltimore, Maryland, United States
$130k-$160k/yr OnsiteFull Time
8+ YOE8+ years frontend software engineering experience; deep expertise in Angular, JavaScript/TypeScript, micro frontend architectures, observability, performance, API integration, and technical leadership; BS in CS preferred.
Angular, JavaScript, TypeScript, AWS
1mo
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Mission Systems Engineer
Washington or Baltimore or Frederick or Annapolis Junction
$145k-$165k/yr HybridFull Time
5+ YOE5+ years in customer-facing technical roles; strong troubleshooting of Java applications, Linux/Bash, SQL, web servers (Jetty/Apache/IIS), PKI/certificates, release/support processes; DoD 8140/DCWF qualification (CompTIA Security+ covers); active DoD Secret required; US citizenship.
Java, JavaScript, Linux, Bash, SQL, Jetty, Apache, IIS, Azure, PKI
3mo
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Software Applications Engineer
Aberdeen Proving Ground, Maryland, United States
$115k-$130k/yr HybridFull Time
5+ YOEDoD Secret clearance; BS in computer science or related field; 5+ years in software applications engineering; strong .NET/C#, MudBlazor, HTML/CSS/JavaScript; API development; Azure/DevOps; security+; hybrid role near Aberdeen Proving Ground, MD.
C#, .NET, MudBlazor, HTML, CSS, JavaScript, OpenXml, ASP.NET Core, Entity Framework Core, SQL, Azure, DevOps, OpenID Connect, OAuth 2.0, Microsoft Entra ID
2mo
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Infrastructure Automation Engineer 2
Omaha or Saint Louis Park or Denver or Englewood or Orlando or Kansas City or Albuquerque or Portland or Salem or Pittsburgh or Austin or Dallas or Fort Worth or San Antonio or Vienna or Olympia or Columbia or St. Paul or Harrisburg or Pennington or Woodcliff Lake or Phoenix or Folsom
OnsiteFull Time
3+ YOEBachelor's or equivalent; minimum 3 years in infrastructure automation/platform engineering; scripting with Python, PowerShell, or JavaScript; experience with REST APIs, CI/CD/Git, Terraform or Ansible; knowledge of cloud (Azure/AWS) and security fundamentals.
VCF Automation, Aria Automation, Orchestrator, ServiceNow, GitOps, REST APIs, Python, PowerShell, JavaScript, CI/CD, Git, Terraform, Ansible, SDDC Manager, Aria Operations, Aria Operations for Logs, NSX, vSAN, Azure, AWS, CMDB
2w
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Full Stack Software Engineer II
Baltimore, Maryland, United States
$105k-$125k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent and 3+ years software engineering experience; proficiency in Python, JavaScript, Linux, Django; experience with REST APIs, CI/CD, TDD, and Jira.
Python, JavaScript, shell scripting, Linux, Jira, Django, GitLab, Pytest
1mo
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Junior Developer
Paradise, Pennsylvania, United States
$28-$34/hr OnsiteFull Time
Experience with API integration, databases, and coding in multiple languages (preferably PHP, Python, JavaScript). Familiarity with Jira, Git, Trello, QuickBase/Zoho, and comfortable using AI-assisted development tools.
PHP, Python, JavaScript, GitHub Copilot, Jira, Git, Trello, QuickBase, Zoho, Sage Intacct, REST APIs
5d
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Automation Engineer
Baltimore or Pittsburgh
$90k-$130k/yr HybridFull Time
Strong Python proficiency; experience building production automation, AI-assisted software, REST APIs, data scripts, and stakeholder requirements; Go, JavaScript/TypeScript, Docker, Kubernetes, CI/CD, databases, and Retool preferred.
Python, Claude Code, GitHub Copilot, Codex, Cursor, Go, JavaScript, TypeScript, Docker, Kubernetes, GitHub Actions, Argo, Jenkins, Retool, MySQL, PostgreSQL, ITSM, CPQ, PHP, Symfony, React, GitHub, Kanban
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