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Javascript Developer Jobs in Newark, DE, US
220+ javascript developer jobs from 100+ companies hiring in Newark, DE, US.
3w
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Staff Software Engineer- Python
Oaks, Pennsylvania, United States
OnsiteFull Time
8+ YOE8+ years OOP with Python; 8+ years SQL; 8+ years Git; Bachelor's; skilled in JS/TS/React/Node/Python; cloud (AWS/Azure/GCP); Docker; security basics.
JavaScript, TypeScript, React, Node, Python, Flask, AWS, Azure, GCP, Pulumi, Terraform, Docker, TCP/IP
1mo
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Lead, Software Engineer - Salesforce
Newark or Portland or Fort Washington or Washington Street, Newark
$134k-$220k/yr OnsiteFull Time
Lead Software Engineer - Salesforce with strong DevOps, security, and Salesforce expertise; proficient in Python/Java/JS; agile, collaborative leader.
Salesforce, Python, Java, JavaScript, React, Spring Boot, Node.js
1w
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Senior Software Engineer, Backend
Philadelphia, Pennsylvania, United States
$160k-$210k/yr OnsiteFull Time
5+ YOE5+ years web apps; 2+ years leading teams; PostgreSQL; AWS; Docker/Kubernetes; Python/Django or Rails; strong communication.
JavaScript, Python, Django, Flask, React, React Native, Redux, Kubernetes, AWS, Docker, Celery, Redis, Datadog, CloudWatch
2mo
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Full Stack Developer
Aberdeen, Maryland, United States
$108k-$228k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years in full stack development; strong Java, front-end, and database skills; cloud and container tech a plus; Secret clearance (minimum).
Java, Spring Boot, Vaadin, Jakarta EE, HTML, CSS, JavaScript, React, Angular, Vue.js, SQL, MySQL, PostgreSQL, MongoDB, Git, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD
2mo
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GIS Solution Engineer - Geo Experience Center
Philadelphia or Charlotte or Denver or Louisville or Minneapolis or Olmypia or Redlands or San Antonio or St. Louis or Washington
$77k-$127k/yr OnsiteAll Commitments Available
2+ YOE2+ years with Esri tech, 1+ years in various industries; Python/JavaScript; ArcGIS IT context; travel 25-50%; bachelor’s degree; no visa sponsorship.
ArcGIS, Python, JavaScript, Cloud computing (Azure AWS), Geodatabases, Web services
1mo
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Salesforce QA Automation Engineer with Playwright
Charlotte or New York or New Jersey or Radnor
$82k-$130k/yr HybridFull Time
7+ YOE7+ years Salesforce testing experience; Playwright automation; API testing; CI/CD and Agile experience.
Playwright, JavaScript, TypeScript, Jira, Jenkins, GitLab CI, REST, SOAP, SOQL, Salesforce
1mo
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Senior Full Stack AI Engineer
Philadelphia, Pennsylvania, United States
$100k-$120k/yr HybridFull Time
3+ YOEBachelor's degree or equivalent; 3 years related experience; ability to lead and coordinate team activities; proficient with technology; ability to document and draft instructions; teamwork; strong communication; travel and on-call availability.
C#, ASP.NET, .NET Core, Entity Framework, JavaScript, TypeScript, HTML5, CSS3, React, Angular, SQL, NoSQL, Vector databases, Azure
2w
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PCS Retirement, LLC - QA Automation Engineer (Hybrid - Philadelphia)
Philadelphia, Pennsylvania, United States
$85k-$110k/yr HybridFull Time
5+ YOE5+ years in software automation testing; strong programming background; experience with mabl, Selenium, Postman, JMeter; Agile; hybrid schedule in Philadelphia
mabl, Selenium, Postman, JMeter, JIRA, Vue.js, Azure DevOps, SQL, JavaScript, HTML, JSON, CSS
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
1mo
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Software Developer
Hanover, Maryland, United States
OnsiteFull Time
7+ YOEMid-level software engineer with TS/SCI with poly, 7+ years of experience, backend focus, and experience with CI/CD (GitLab).
Docker, Kubernetes, GitLab, Java, C++, JavaScript, Python
2mo
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Senior Network Automation Engineer, Full-Stack
Richmond or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York or Kansas City or Boston or Atlanta or Minneapolis or Dallas
$113k-$156k/yr OnsiteFull Time
6+ YOESenior-level full-stack and network automation engineer with Java, JavaScript/NextJS, Python; AWS, IaC (Terraform/CloudFormation); MuleSoft, ServiceNow, OpenShift; UI tooling (Angular); on-call support.
NextJS, Java, JavaScript, Python, Java SpringBoot, OpenShift, MuleSoft, ServiceNow, Angular, AWS, Terraform, CloudFormation, GitHub, GitLab, Maven, Jenkins
4d
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SAP NS2 Innovation, Analytics & Automation Cloud Engineer Intern (Newtown Square, PA, US, 19073)
Newtown Square, Pennsylvania, United States
$15-$62/yr RemoteInternship
Pursuing or recent Bachelor's in Science/Engineering; HTML5, JavaScript, CSS; SQL; interest in SAP Cloud products; comfortable remote; strong communication; English proficiency.
HTML5, JavaScript, CSS, SQL, SAP Cloud products, Zoom, Microsoft Teams, Outlook
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
3w
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Power Platform Developer and Business Analyst, Senior
Aberdeen Proving Ground, Maryland, United States
$55k-$126k/yr OnsiteFull Time
3+ YOE3+ years managing SharePoint; Power Platform development; coding basics; process improvement; secret clearance; HS diploma with 15+ years analytics, or a degree with 8+ years, or Masters with 5+ years.
Power Platform, Power Apps, Power BI, SharePoint, SQL, Python, C#, JavaScript, React, Angular, Node.js, MVC
3w
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Security Engineer (Application Security)
New York or Philadelphia
HybridFull Time
4+ YOE4+ years in security engineering/DevSecOps; AWS; Python; Kubernetes; Terraform; OAuth/SAML/JWT/IAM; OWASP Top 10; strong communication; able to work in a fast-paced SaaS environment.
AWS, Kubernetes, Terraform, Python, OAuth, SAML, JWT, IAM, OWASP, JavaScript, Go
3w
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Software Engineer Manager
South Windsor or South Windsor
OnsiteFull Time
5+ YOE5+ MgmtHands-on software engineering manager with 5+ years leading teams, strong MS tech stack, cloud, CI/CD, and SDLC ownership.
C# / .NET, Microsoft SQL Server, T-SQL, REST, HTML, CSS, JavaScript, Azure, AWS, CI/CD, Docker, Kubernetes, React, Angular
4d
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IAM Software Engineer
Atlanta or Kansas City or Philadelphia
HybridFull Time
3+ YOE3+ years in software engineering or IAM; Ping Identity experience; REST APIs; scripting (bash/python); SSO/MFA/adaptive authentication; LDAP knowledge; DevOps/CI/CD; JSON and Postman.
PingFederate, PingDirectory, PingAccess, PingOne, RESTful APIs, JSON, Postman, Bash, PowerShell, Python, JavaScript, LDAP
6d
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Technical Support Engineer
Philadelphia or Vancouver
$80k-$90k/yr HybridFull Time
0+ YOEAssociates degree or equivalent experience; strong Windows, networking, and hardware skills; excellent communication; basic web tech; experience with Zendesk/Jira; ability to troubleshoot and balance tasks.
Windows, Networking, Zendesk, Jira, HTML, JavaScript, API troubleshooting, Google Docs
2mo
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Digital Engineer (Wilmington, NC, US, 28405)
Wilmington, North Carolina, United States
$141k/yr OnsiteFull Time
1+ YOEBS/MS in Computer Science or IT-related field; 1-3 years manufacturing automation/optimization experience; travel about 10%.
Python, C#, HTML, JavaScript, .NET, Flask, Microsoft IIS, Visual Studio, Git, SSRS, SQL, Power BI
2mo
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Staff Software Engineer (Secret) {S}
King of Prussia, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related field; 5+ years Java/C#/Python; 1+ year JS/Typescript; in-office 3+ days/week; Secret clearance; experience with Java frameworks and cloud/native architectures.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, AWS, Azure, Kubernetes, React, Angular, Git, GitLab, Jira, Confluence
2mo
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Information Protection Advisor
St. Louis or Bloomfield or Philadelphia
OnsiteFull Time
7+ YOE7+ years in application development; Node.js/JavaScript, Python, RESTful APIs, Oracle, MySQL; Linux, shell scripting; architecture discussions; strong problem solving and collaboration.
Node.js, JavaScript, Python, REST, Oracle, MySQL, Linux, Shell scripting, Docker, Jenkins, Okta
3w
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Power Platform Developer and Business Analyst, Senior
Aberdeen Proving Ground, Maryland, United States
$55k-$126k/yr OnsiteFull Time
3+ YOE3+ years in SharePoint and Power Platform; experience in Power Platform, programming, QA, and SharePoint maintenance; secret clearance; multiple degree/experience paths in analytics.
Power Platform, Power Apps, Power BI, SharePoint, SQL, Python, C#, JavaScript, React, Angular, NodeJS, Dataverse
1mo
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Technology Lead - US
Addison or Atlanta or Newark or Pennington
OnsiteFull Time
4+ YOEBachelor’s degree or foreign equivalent; 4+ years IT experience; .NET, Angular/React, Oracle PLSQL/SQL Server; banking domain a plus; willing to relocate to listed US locations.
.NET, Angular, React, Oracle, PLSQL, SQL Server, HTML5, CSS3, JavaScript
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
2w
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Technical Architect (Radnor, PA, US)
Radnor, Pennsylvania, United States
HybridFull Time
10+ YOE10+ MgmtMaster’s degree in Computer Science or related; 10+ years in product leadership; expertise in JavaScript, TypeScript, React, Vue; distributed systems; cloud (Azure/AWS); analytics; API design; security; leadership and mentorship.
JavaScript, TypeScript, React, Vue, AWS, Azure, GraphQL, C#, ASP.NET, SQL, NoSQL, Elasticsearch, Amplitude, Google Analytics
2w
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Data Integration Programmer
Collegeville, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor’s in Computer Science or related field; 5+ years experience; SQL Server; REST/SOAP; HTML/CSS/JavaScript/XML/JSON/JWT; Python/PHP/Node.js for API integration; ERP/Enterprise systems.
Microsoft SQL Server, SQL, REST, SOAP, HTML, CSS, JavaScript, XML, JSON, JWT, Python, PHP, Node.js, ERP, Ellucian Colleague
1mo
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Associate Principal Consultant
North Wales, Pennsylvania, United States
OnsiteFull Time
4+ YOEBachelor’s degree plus 4 years of experience in development and architecture; strong .NET, Azure, frontend frameworks, and cloud integration skills.
.NET, Azure, React, Next.js, Angular, HTML, CSS, JavaScript, TypeScript, jQuery, Entity Framework, REST APIs, SQL Server, MySQL, MongoDB, Salesforce APIs, Git, CI/CD, SSRS, SSIS
2w
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Infrastructure Engineering, AVP
Quincy or Boston or Princeton or Clifton or Austin or Kansas City or Berwyn or Kilkenny or Dublin or London or Krakow or Quincy
$90k-$158k/yr HybridFull Time
7+ YOEAVP-level infrastructure engineering role requiring 7+ years Python, full stack development, network automation, SDLC, REST/JSON/XML, and hybrid work model.
Python, Django, REST, JSON, XML, HTML, CSS, JavaScript, React, Bootstrap, Git, CI/CD, Automation, Networking
1w
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Configuration Analyst I
New Holland, Pennsylvania, United States
OnsiteFull Time
Bachelor's degree or equivalent in web development or computer science; SQL, XML, and JavaScript; experience with P&C SaaS platforms; willing to learn and travel.
SQL, XML, JavaScript, P&C SaaS platforms
6d
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Sr. Spclst , Software Engineering
West Point or Rahway
$117k-$184k/yr HybridFull Time
5+ YOEBachelor's in IT/CS or related tech field; 5+ years software development; Python proficiency; REST APIs; GitHub/automation tools; SQL; Agile workflows; regulatory compliance; cloud platforms; experience with LIMS/ELN and sample management domain.
Python, JavaScript, Java, C#, GitHub, Robot Framework, XRay, REST, SQL, Jira, AWS, Azure, GCP, CloudFormation, Terraform, CI/CD
1mo
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Services Solutions Technical Architect Intern
Philadelphia, Pennsylvania, United States
$52k-$78k/yr HybridFull Time
Programming fundamentals in Java, JavaScript, SQL, or Python; ability to build simple scripts and utilities; comfortable using AI-assisted development tools; agile experience; strong communication and collaboration.
Java, JavaScript, SQL, Python, Jira
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
3d
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Application Architect
Dresher or Philadelphia
$170k-$200k/yr OnsiteFull Time
8+ YOE2+ MgmtEight+ years software engineering with at least 2 years in a lead role; strong leadership, architecture, and mentoring skills; proficient in Agile/Scrum, CI/CD, and AI-enabled tooling.
.NET, JavaScript, MS SQL Server, Sybase, Oracle, CI/CD, Containerization, AI tooling, Software testing
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
5d
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Part-Time After-School Python/Web Development Coding Instructor
Camden, New Jersey, United States
$65-$100/hr OnsitePart Time, Contract
Experience with Python or web development; college credits; youth experience; strong communication.
Python, HTML, CSS, JavaScript
2d
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ServiceNow Engineering Lead
Radnor, Pennsylvania, United States
$102k-$158k/yr HybridFull Time
5+ YOESenior ServiceNow engineer leading design, development and delivery of scalable solutions; 5+ years in ServiceNow; mentor teammates; influence architecture and governance.
ServiceNow, JavaScript, Glide, APIs, workflows, integrations
1mo
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Summer Camp Coding, Digital Arts, or Game Development Assistant Teacher
Ambler, Pennsylvania, United States
$13-$14/hr OnsiteMultiple Commitments Available
0+ YOEEntry level seasonal role teaching and assisting in summer tech education programs; no formal experience required.
Python, Javascript, Lua, Roblox, App Design, Digital Arts, Video Editing, 3D Modeling, Robotics, Minecraft
HiringCafe market data
Javascript Developer Jobs market signals in Newark, DE, 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
220+
Hiring companies
100+
Fresh sample
51% new in 30d
Salary visibility
63% show pay
Companies appearing in this market
EsriBlack RocketBooz Allen HamiltonARKA GroupAscensusAudacyCACICBIZ
Work location mix in visible results
Onsite: 24Hybrid: 16Remote: 1