1,986 javascript jobs at 639 companies in Newark, NJ
Software Engineer (TypeScript/JavaScript)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
5+ YOEMid/senior engineer experienced with TypeScript/JavaScript, building/maintaining JS client libraries, React/Redux front-ends, native integrations (N-API/node-addon-api/Wasm), and backend work in Python or Rust.
TypeScript, JavaScript, N-API, node-addon-api, Wasm, React, Redux, Vite, Web Workers, WebSockets, Python, Rust, REST API, Storybook, Figma, CI/CD, npm
Staff Full Stack Engineer (Python + JavaScript)
New York City or Montreal
$230k-$280k/yr HybridFull Time
10+ YOERequires 10+ years of Python and JavaScript experience, technical leadership, complex system architecture, engineer mentorship, and best-practice development in fast-paced environments.
Python, JavaScript, SaaS
Senior Technical Lead - JavaScript, React.js, Java
New York City, New York, United States
OnsiteFull Time
Proficiency in JavaScript, React, and Java; experience designing web applications with React; knowledge of RESTful APIs, JSON, asynchronous programming; database expertise in MySQL, MongoDB, or PostgreSQL; familiarity with Git and CI/CD pipelines.
JavaScript, React.js, Java, MySQL, MongoDB, PostgreSQL, Git, CI/CD
Sr Software Engineer I - JavaScript - The Card Shop
New York City, New York, United States
$123k-$215k/yr HybridFull Time
9+ YOE9+ years software engineering experience; expertise in JavaScript, TypeScript, React, Redux, Node.js, REST APIs, Express; testing with Jest/Mocha; Agile/DevOps; technical leadership; U.S. work authorization without sponsorship.
JavaScript, TypeScript, React, Redux, Node.js, REST APIs, Express, Jest, Mocha
Software Engineering - Web/Javascript (Northeastern Co-op)
New York City, New York, United States
HybridFull Time, Internship
Collaborative work ethic, strong analysis and problem-solving skills, positive attitude, communication skills, familiarity with agile and Scrum, cloud experience, Git and Gitflow, continuous integration and automated testing.
JavaScript, Node.js, React, Redux, GraphQL, Java, Go, Kotlin, Spring, iOS, Android, GCP, AWS, Cassandra, Kafka, Spark, Solr, GitHub, Splunk, Fastly, Perimeterx, New Relic, PagerDuty, Slack, Jira, Confluence, Zoom, Express.js, Sass, PostCSS, GoLang, JSP, Ruby, Python
Senior Salesforce Engineer
New York City, New York, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years of Salesforce development, Apex, JavaScript, LWC, Visualforce, integrations, DevOps, Agile, and required architect or JavaScript certification experience.
Salesforce, Apex, JavaScript, Lightning Web Components (LWC), Visualforce, Sales Cloud, Service Cloud, Salesforce CPQ, Workflow, Marketo, Workday, Salesforce API, ETL, Salesforce fields, Salesforce objects, page layouts, SOQL, formulas, validations, Flows, approval processes, profiles, roles, sharing settings, field-level security, permission sets, Agentforce, Einstein Copilot, Targetprocess, Salesforce Flow, Process Builder, Workflow Rules, DocuSign, Cloudingo, Boomi, Workflow Streams, Dell Boomi, CI/CD
Frontend Engineer Intern (TikTok Shop by Tokopedia) - 2027 Start
Jakarta or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Seoul or Tokyo
OnsiteInternship
Currently pursuing an undergraduate degree in software development, computer science, computer engineering, or related field; HTML5, CSS3, JavaScript, and a major JavaScript framework such as ReactJS, AngularJS, or VueJS.
HTML5, CSS3, JavaScript, ReactJS, AngularJS, VueJS
Technical Team Lead
New York City or Atlanta or Chicago or Washington
RemoteFull Time
8+ YOE2+ Mgmt8+ years software engineering with 2+ years leadership; proficiency in Python or JavaScript (Flask, FastAPI, ReactJS, JavaScript, CSS, HTML); expert SQL; experience with Agile, CI/CD, DevOps, microservices; strong communication; remote work.
Python, JavaScript, Flask, FastAPI, ReactJS, CSS, HTML, SQL, AWS, GCP, Azure
QA Engineer II - Marketing
New York City, New York, United States
$113k-$181k/yr HybridFull Time
4+ YOE4+ years software QA experience with test automation; experience with agentic AI; JavaScript-based testing frameworks; WebdriverIO or Playwright preferred; knowledge of PHP, JavaScript, HTML, CSS; Agile/Scrum experience; familiarity with HIPAA and accessibility standards.
WebdriverIO, Playwright, JavaScript, PHP, HTML, CSS
Full Stack ML Efficiency & Observability
Mountain View or Redmond or New York City
$120k-$304k/yr HybridFull Time
4+ YOEBachelor's degree in computer science or related field with 4+ years coding experience (C, C++, C#, Java, JavaScript, Python) or equivalent; 4+ years in data science/engineering; experience with capacity management, ML training/inference, JavaScript/TypeScript, React, HTML, CSS.
C, C++, C#, Java, JavaScript, Python, TypeScript, React, HTML, CSS, Visual Studio, Visual Studio Code
Full Stack Engineer, Autopilot
San Francisco or Washington, D.C. or New York City or United States
$130k-$170k/yr HybridFull Time
3+ YOE3+ years of professional experience with Node, JavaScript, React or React Native, GraphQL, and Postgres or a similar relational database; TypeScript is a plus.
React, Node, GraphQL, JavaScript, React Native, Postgres, TypeScript
Forward Deployed Software Engineering - Senior Manager
New York City or Boston or Chicago
$124k-$335k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years experience, proficiency with Python and JavaScript, API management and CI/CD experience, strong communication and leadership skills.
Python, JavaScript, API Management, Continuous Integration/Continuous Delivery (CI/CD)
User Experience Engineer Intern, PhD, Summer 2027
Mountain View or Atlanta or Austin or Boulder or Bellevue or Cambridge or Chicago or Irvine or Kirkland or Los Angeles or Madison or New York or Palo Alto or Pittsburgh or Reston or Redmond or San Diego or Goleta or San Bruno or Seattle or San Francisco or Santa Cruz or Sunnyvale or Washington or Portland or Playa Vista
$106k-$141k/yr OnsiteInternship, Full Time
PhD student in Computer Science, HCI, Design, or a related technical field with JavaScript, HTML, CSS, and UI implementation experience; English proficiency required.
JavaScript, HTML, CSS, React, TypeScript, Angular, Vue, Python, Go, C++, Java, Swift, Kotlin
Senior Java Full Stack Developer (React) - Hybrid
New York City, New York, United States
$68k-$140k/yr HybridFull Time
5+ YOERequires Java, React, JavaScript, SQL, Python, testing, CI/CD, cloud deployment, Docker, Kubernetes, databases, microservices, and design pattern experience.
Java, JavaScript, React, SQL, Python, JUnit, Grafana, Kibana, ELF, Splunk, Maven, Gradle, Git, Jenkins, Docker, Kubernetes
IT Systems and Automation Engineer
New York, New York, United States
$50k-$1000k/yr HybridFull Time
3+ YOE3+ years in IT support/systems or automation engineering; Okta administration; Python and JavaScript scripting; experience with SaaS stacks, networking/AV, and compliance frameworks.
JumpCloud, Apple Business Manager, Okta, Okta Workflows, Python, JavaScript, Google Workspace, Slack, CrowdStrike, UniFi, Vanta
Software Engineer, Integrations
New York City, New York, United States
$185k-$230k/yr OnsiteFull Time
Strong coding in TypeScript/Python/JavaScript/C++/Rust, familiarity with storage/data processing and cloud infrastructure, strong communication, ability to travel up to 50%.
TypeScript, Python, JavaScript, C++, Rust, Node.js, Turborepo, Lodash, Zod, GitHub Actions, Terraform, Spacelift
Staff Full Stack Software Engineer (Backend) - Scheduling
New York City or San Francisco or Seattle
$189k-$315k/yr OnsiteFull Time
8+ YOE8+ years backend experience with Python/Django, frontend experience with React/JavaScript, strong CS fundamentals, system design, product focus, and mentoring experience.
Python, Django, React, JavaScript
Sr Product Software Engineer
Santa Monica or New York City
$144k-$202k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or equivalent; 5+ years building scalable JavaScript/TypeScript web apps; strong coding, API integration, and mentoring skills.
JavaScript, TypeScript, React, Node.js, AWS
Accelerate - Transformation Engineer Summer 2027 Intern
Parsippany, New Jersey, United States
$30/hr OnsiteFull Time, Internship
Expected bachelor's degree in engineering, programming experience with Python, Java, TypeScript/JavaScript, object-oriented programming, large data applications, and strong collaboration skills.
Python, Java, TypeScript, JavaScript, RESTful Web services, SQL, MySQL
Mobile Architect_Dallas/Chicago/New York
Dallas or Chicago or New York City
$48k-$168k/yr OnsiteFull Time, Contract
10+ YOERequires 10–12 years of software development experience, native mobile development, Android or iOS, SwiftUI or Jetpack Compose, React, HTML5, JavaScript, and CSS.
SwiftUI, Jetpack Compose, React, HTML5, JavaScript, CSS
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