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Javascript Developer Jobs in Plainfield, NJ, US
720+ javascript developer jobs from 360+ companies hiring in Plainfield, NJ, US.
6d
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Director, AI Engineering--Clinical Development and Operations (CD&O)
New York City, New York, United States
$177k-$294k/yr HybridFull Time
5+ YOEPhD or Master’s with several years of applied AI/ML experience in regulated environments; strong Python/ML tooling; production-grade AI systems; hybrid on-site role in NYC.
Python, TensorFlow, PyTorch, Keras, Scikit-learn, LangChain, LangGraph, Vertex AI, Claude, Java, JavaScript, TypeScript, React, FastAPI, SQL, PostgreSQL, Snowflake, S3, BigQuery, Neo4j, AWS, GCP, Azure
4w
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Dynamics CRM Technical Architect (58511)
Providence or Hamden or North Andover or Wayne or Garden City
$148k-$180k/yr RemoteFull Time
8+ YOE8+ years architecture, development, and leadership in Dynamics CRM and Power Platform; strong C#, .NET, JavaScript; Azure services; Agile experience.
Dynamics CRM, Power Platform, Azure, CI/CD, GitHub, Visio, Confluence, SharePoint, APIs, Dataverse, Logic Apps, Service Bus, Functions, Workflows, Power Automate
1mo
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Software Development Specialist 1
Freehold or United States
$61k-$68k/yr OnsiteFull Time
2+ YOE2+ years programming; ASP.NET (MVC/.NET Core); SQL Server; CSS/HTML/JavaScript/jQuery; PL/SQL a plus; CMS/WordPress a plus; BS in IT-related field; on-site work.
ASP.NET, MVC, NET Core, SQL Server, CSS, HTML, JavaScript, jQuery, PL/SQL, Microsoft Reporting Services, Crystal Reports, WordPress
2w
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Project Employee, Workflow Development
Secaucus, New Jersey, United States
$25/hr HybridFull Time
0+ YOEBachelor’s degree required; advanced Excel/Google Sheets; data analysis; programming knowledge (Google Apps Script, Python, VBA, JavaScript); ability to handle confidential data; strong communication and organization.
Microsoft Excel, Google Sheets, Google Apps Script, Python, VBA, JavaScript
3mo
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Software Engineering Intern - Summer
New York, New York, United States
$37k-$128k/yr OnsiteInternship
Pursuing a Computer Science/Software Engineering or engineering degree; GPA 3.0+; US work authorization; internship experience preferred.
Java, XML, JavaScript, SQL, DROOLS, VBA, xQuery, RegEx, grep, awk, sed, Cloud computing, Agile, Scrum, Creo, WindChill, Microsoft Office
3w
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Software Engineering Intern
Woodbridge, New Jersey, United States
$35-$40/hr OnsiteAll Commitments Available
Pursuing CS/Software Eng; proficient in at least one language; basic software dev principles; strong problem-solving; familiar with web tech and cloud; AI exposure a plus.
Python, Java, C#, JavaScript, React, Angular, SQL, PostgreSQL, MongoDB, Git, AWS, Azure, Generative AI
1mo
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Software Engineering Advisor - Hybrid
Raleigh or Austin or Bloomfield or Denver or Bloomington or Morris Plains or Plano
$112k-$186k/yr HybridFull Time
8+ YOE8+ years in software automation testing; 3+ years in Agile; automation tools Selenium, Cucumber, Java, Cypress, Robot Framework (Python); OO programming; relational databases; GitHub; strong communication.
Selenium, Cucumber, Java, Cypress, Robot Framework (Python), GitHub, Object-Oriented Programming, Relational Databases, JavaScript, TypeScript, AWS, DynamoDB, S3, Lambda, Pega
3w
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Tech Lead Manager (Platform)
New York City, New York, United States
$200k-$300k/yr OnsiteFull Time
Lead platform engineering with full-stack system design and hands-on coding; strong leadership, architecture, and execution skills; experience with Python/Go/TypeScript; Linux and networking knowledge.
Python, Go, C++, Rust, TypeScript, JavaScript, React, Linux
2mo
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Integrations Specialist
Brooklyn or Howell
$40-$50/hr HybridFull Time
Experience in technology integration, strong communication, project management, troubleshooting, and cross-functional collaboration; familiar with desktop and web apps.
APIs, HTML, JavaScript, Linux, Windows, HTTPS
2mo
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Product Designer
New York City, New York, United States
$104k-$145k/yr OnsiteFull Time
Proven Product Designer/UX/UI with strong portfolio; proficient in design tools; prototyping experience; knowledge of UX principles; front-end basics a plus;Bachelor’s in Design or related field.
Figma, Sketch, Adobe XD, InVision, Axure, HTML, CSS, JavaScript
1w
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Intern
Norcross or Harrisburg or Richmond or Manchester or Clifton Park or Chiefland or Portland or Chicago or Sacramento or Statesville or Helena or Wilmington or Trenton or Indianapolis or Agoura Hills
$20-$28/hr OnsiteInternship
0+ YOECurrently pursuing a BS or MS in Computer Science or related IT field; proactive, analytical, detail-oriented, strong communication, and able to work in fast-paced environments.
Java, HTML, CSS, JavaScript, SQL
4w
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SEO, Basic Web development, Content Marketing & Social Media Job
Parsippany-Troy Hills, New Jersey, United States
HybridMultiple Commitments Available
2+ YOEExperience in SEO, keyword research, metadata optimization, link building, web analytics; WordPress or CMS familiarity; HTML/CSS/JavaScript basics; Google Analytics/Tag Manager; social media and content marketing; ability to perform technical audits.
WordPress, Google Search Console, Google Analytics, Adobe Analytics, SEMrush, Ahrefs, Google Tag Manager, HTML, CSS, JavaScript
8h
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Head of Development and Solutions - Shopify Specialist
New York or United States
RemoteFull Time
5+ YOE5+ years Shopify experience with Shopify Plus, Liquid, API integrations; replatforming to Shopify from Magento/Salesforce/BigCommerce; frontend/backend skills (HTML, CSS, JavaScript, REST/GraphQL); Shopify ecosystem experience; data migration knowledge; Agile; strong communication; autonomous; team leadership.
Shopify, Liquid, Hydrogen/Oxygen, REST API, GraphQL API, HTML, CSS, JavaScript, Shopify Apps, Headless Commerce, Magento, BigCommerce, Salesforce Commerce Cloud
2w
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Director Product Development
Secaucus, New Jersey, United States
$153k-$256k/yr OnsiteFull Time
10+ YOE10+ Mgmt10+ years managing technical staff; 8+ years software development; BS in CS; 5+ years with 3rd party/offshore teams; cloud, microservices, DevOps, Agile; strong leadership and communication.
Java, Python, .Net, JavaScript, Angular, Typescript, Cloud, Kubernetes, Docker, Helm, Git, Azure DevOps, Terraform, Ansible, SonarQube
5d
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Enterprise Data Architect
New York City, New York, United States
$165k-$185k/yr OnsiteFull Time
5+ YOEDesign, develop, and govern enterprise data architecture; strong governance, cloud/on-prem, security, and analytics experience.
Databricks, Azure Data Factory, Data Lakes, AWS, Azure, GCP, Java, Python, C#, JavaScript, DevOps, CI/CD, SDLC
5h
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Director of Product, Autos Advertising
New York City, New York, United States
$160k-$190k/yr HybridFull Time
7+ YOE7+ years in product development or digital advertising; automotive media experience preferred; proven revenue-driving ad products.
HTML, CSS, JavaScript, Google Analytics, SEO
1mo
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Enterprise Solutions Sr Director
Purchase, New York, United States
HybridAll Commitments Available
12+ YOE5+ Mgmt10-15+ years IT, 7+ years ServiceNow architecture/development/administration; strong leadership and stakeholder management; program management and governance.
ServiceNow, REST APIs, SOAP APIs, MID Server, ITSM, ITOM, HRSD, CSM, GRC, Flow Designer, Service Portal, JavaScript, AngularJS, Glide APIs
1mo
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AI Automation Project Specialist (Hybrid)
Jersey City or United States
$100k-$140k/yr HybridFull Time
Hands-on development with APIs; experience with LLM APIs; workflow automation; strong documentation; excellent communication with non-technical stakeholders; comfortable with ambiguity.
Python, JavaScript, APIs, LLM APIs, Make, n8n, Zapier, Claude, OpenAI, Anthropic
3w
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Experience Designer Lead Senior--HR Consultant
Pittsburgh or Atlanta or East Brunswick or Birmingham or Downers Grove or Houston or Columbus
$80k-$185k/yr OnsiteFull Time
8+ YOELead service design, UX research, IA/taxonomy; develop accessibility guidelines; partner with product teams; experience in HR content and risk controls.
Agile, BRD, JavaScript, Wireframing, UX Research, IA/taxonomy
1w
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Data Science Analyst II - DTP Enterprise Data & Analytics - Digital and Technology Partners - Hybrid/Onsite
New York, New York, United States
$88k-$132k/yr HybridFull Time
5+ YOEBA/BS required; Masters preferred. 5+ years in analytics development in healthcare; EMR and payor systems experience; strong BI/analytic skills.
SQL, Python, R, PySpark, JavaScript, TypeScript, Palantir Foundry, Tableau, PowerBI, Azure ADF, Databricks
1mo
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ServiceNow Senior Consultant
New York, New York, United States
HybridFull Time
Jolera: Provides global managed IT, cloud, and cybersecurity services.
5+ YOE5+ years ServiceNow experience; customer-facing consultant or technical lead; expert ServiceNow development and ITSM; TPSM/multi-tenant; certifications CSA and CAD; strong communication and leadership.
ServiceNow, JavaScript, Business Rules, Client Scripts, Script Includes, Flow Designer, IntegrationHub, REST, SOAP, UI Builder, Service Portal, TPSM, Domain Separation
2d
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Web Accessibility Specialist
New York, New York, United States
$70k-$80k/yr HybridAll Commitments Available
3+ YOE3+ years in web accessibility; Bachelor's in IT/MIS/Web Development; strong ADA/WCAG knowledge; IAAP CPACC/WAS or CPWA preferred; proficient with assistive technologies and accessibility testing tools.
Jaws, NVDA, VoiceOver, TalkBack, WAVE, JAWS, axe, ANDI, ARIA, HTML5, CSS, JavaScript, CMS, e-commerce, PDF remediation, Word documents, Screen reader testing tools
1mo
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Summer Internship 2026 - IT Intern (Automation) (143409)
New York City, New York, United States
$17/hr OnsiteInternship, Full Time
enrolled in a Bachelor's or Master's program in CS/IT/IS/Data Science or related field; IT foundation in OS, networking, or software development; interest in automation (Microsoft Power Platform, UiPath); English proficiency; German a plus.
Microsoft Power Platform, UiPath, APIs, Python, Java, JavaScript, PowerShell
3w
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ANALYST
Lodi, New Jersey, United States
$65k-$76k/yr OnsiteFull Time
BS in Information Systems/Technology/Computer Science; 1+ year IT experience in higher education; knowledge of Ellucian Colleague, MS SQL/Server, and T-SQL; reports development; strong communication and analytical skills.
Ellucian Colleague, MS SQL/Server, T-SQL, Informer, Java, JavaScript, MS Office
1w
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Data Science Analyst II - DTP Enterprise Data & Analytics - Digital and Technology Partners - Hybrid/Onsite
New York City, New York, United States
$88k-$132k/yr HybridFull Time
5+ YOEBA/BS required; Masters preferred. 5+ years analytics development in healthcare; EMR/claims systems knowledge; healthcare revenue modeling and population health analytics; strong SQL, Python, R; Agile; excellent communication.
SQL, Python, R, PySpark, Tableau, Power BI, JavaScript, TypeScript, Palantir Foundry, Azure Databricks, ETL/ELT, Microsoft Office Suite
1w
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Technology Intern - Summer 2026
Hoboken, New Jersey, United States
$250-$500/hr OnsiteInternship
0+ YOEInternship in analytics/web development; on-site in Hoboken, NJ; eligible to work in the US. Proficiency in Python/JS/TypeScript; databases (Firestore, MySQL); cloud platforms (GCP, AWS); web tech (HTML/CSS/XML, React/AngularJS).
Python, JavaScript, TypeScript, Firestore, MySQL, Google Cloud Platform, Google Marketing, Amazon Web Services, HTML, CSS, XML, React, AngularJS
1mo
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Web Development Coordinator
Suffern, New York, United States
$68k-$72k/yr OnsiteFull Time
2+ YOEBachelor’s degree required; 2-4 years related experience; higher education experience preferred; may exercise supervisory responsibilities; provides guidance or training to others.
HTML, CSS, JavaScript, WordPress, WCAG
1w
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Summer Camp Coding, Digital Arts, or Game Development Assistant Teacher
Doylestown, Pennsylvania, United States
$13-$14/hr OnsiteSeasonal
0+ YOESeasonal summer role; no formal experience required; US work authorization; 4 weeks min; 18+; college students encouraged; pay $13-$14/hr.
Python, JavaScript, Lua, Roblox, App Design, 3D Modeling, Robotics, Drones, Minecraft, Video Editing, Digital Arts
HiringCafe market data
Javascript Developer Jobs market signals in Plainfield, NJ, 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
720+
Hiring companies
360+
Fresh sample
63% new in 30d
Salary visibility
87% show pay
Companies appearing in this market
Mount Sinai Health SystemNBAThe Cigna GroupAAA NortheastAvexBessemer TrustBlack RocketCarrier
Work location mix in visible results
Hybrid: 14Onsite: 14Remote: 2