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Javascript Developer Jobs in Middletown, NY, US
54 javascript developer jobs from 43 companies hiring in Middletown, NY, US.
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Software Engineer, II
Englewood Cliffs, New Jersey, United States
HybridFull Time
2+ YOEMinimum 2 years professional software development; experience in Java, JavaScript, SQL; Spring/Hibernate; REST; SDLC; testing; environment setup.
Java, JavaScript, SQL, Spring, Hibernate, Drools, REST, MySQL, Git
5d
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Senior Software Developer, Lexington
Parsippany or Jersey City
$86k-$106k/yr OnsiteFull Time
7+ YOEBachelor’s degree in Computer Science or Information Systems; 7+ years software development in insurance; .Net, SQL Server, SSIS, JavaScript, HTML, C#, Angular, TypeScript; DevOps; API development; cloud familiarity.
DotNet, SQL Server, SSIS, JavaScript, HTML, CSharp, Angular, TypeScript, DevOps, APIs, Cloud
1mo
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Full Stack Developer
Vernon, New Jersey, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years of professional full stack development; strong C#/.NET, JavaScript, SQL; able to work independently; end-to-end feature ownership; strong problem solving and communication; mentoring preferred.
C#/.NET, JavaScript, SQL, Web technologies, Cloud deployments, APIs
5d
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DEVELOPER L3 (Rutherford, USA-CA, US, 7070)
Rutherford, New Jersey, United States
$45k-$121k/yr OnsiteFull Time
6+ YOE6+ years of software development experience; Java, JavaScript (React), Spring Boot; Oracle; REST/GraphQL; CI/CD; AWS experience is a plus.
Java, JavaScript, React, Spring Boot, Oracle, SQL, PL/SQL, REST, GraphQL, CI/CD, Maven, Gradle, Docker, Jenkins, OpenShift, AWS
2w
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Solutions Developer, Enterprise Systems
Poughkeepsie, New York, United States
$70k-$92k/yr HybridFull Time
5+ YOEFive years software development, application integration, or system analysis; bachelor’s in CS/IT; experience with enterprise integration platforms, data connection services, and web-based portals; JavaScript/React/Node.js; SQL; strong analytical and independent work skills.
JavaScript, React, Node.js, SQL
2mo
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Sr. Web Developer
Morristown or Greenwood or Tampa or Cohasset or Colmar
OnsiteFull Time
8+ YOE8+ years web development experience; strong HTML5, CSS3, JavaScript; experience with enterprise websites; regulated environment exposure; WCAG/privacy knowledge; CMS experience; able to manage development and documentation.
HTML5, CSS3, JavaScript (ES6+), SEO, Accessibility (WCAG), Web security, CMS, Headless CMS
1mo
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Principal Software Engineer - Mobile Applications
Plano or Purchase
$106k-$178k/yr HybridFull Time
8+ YOE8+ years in software engineering; 3+ years React Native (TypeScript/JavaScript); iOS/Android app development; APIs and app store workflows; leadership/mentoring experience
React Native, TypeScript, JavaScript, iOS, Android, APIs, Salesforce, Azure, CI/CD
1mo
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Contract - Junior Developer - Montebello, NY
Montebello, New York, United States
HybridContract
2+ YOEProficiency in JavaScript, HTML5, CSS3; experience with jQuery; Git; strong problem-solving; fast learner; good communication.
JavaScript, HTML5, CSS3, jQuery, Git, React/Vue/Angular, PHP
1mo
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Senior Java Developer
Chicago or Morristown or Wilmington
$79k-$138k/yr HybridFull Time
4+ YOE4+ years enterprise Java, Guidewire InsuranceNow experience, REST/SOAP APIs, SQL, JavaScript/jQuery/Velocity; full SDLC; Agile/Waterfall; BA/Business stakeholder collaboration.
Java, Guidewire InsuranceNow, REST API, SOAP API, SQL, JavaScript, jQuery, Velocity
1mo
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Full Stack Developer
Vernon, New Jersey, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years full stack experience; strong C#/NET, JavaScript, SQL; independent worker; end-to-end feature ownership; strong problem solving; fast-moving environment; good communication.
C#, JavaScript, SQL, .NET, Cloud, APIs
3w
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Fullstack Web Application Software Engineer
Rome, New York, United States
$66k-$134k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering; 3+ years software development; 2+ years full-stack with Java/JavaScript/Node.js; database experience; on-site in Rome, NY; ability to obtain Top Secret clearance.
HTML, CSS, JavaScript, Java, Node.js, Express, Mocha, Ava, JUnit, Selenium, PostgreSQL, MySQL, MariaDB, Git, GitLab, Jira
3d
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Senior Full Stack Software Engineer (AI Applications)
Yonkers or California or New York or Texas
$100k-$140k/yr HybridFull Time
5+ YOE5+ years of production full-stack development with Python, JavaScript, and SQL/NoSQL; Bachelor's in CS/Engineering; experience deploying on cloud platforms and AI/ML services.
Python, JavaScript, SQL, NoSQL, FastAPI, Django, Node.js, Databricks, AWS SageMaker, React, Next.js, TailwindCSS, AWS, GCP, Azure, CI/CD, APIs, Data APIs, Model endpoints, RAG pipelines
1w
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Drupal Developer Intern
Paramus, New Jersey, United States
$21-$25/hr OnsiteInternship
High school diploma; pursuing computer science/web development; API experience; Drupal familiarity; Git/Twig/Composer/Drush knowledge.
Drupal, PHP, HTML, CSS, JavaScript, Git, Drush, Twig, Composer
1mo
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Full Stack Developer
Wilkes Barre or Conshohocken or Parsippany or Alpharetta
$78k-$180k/yr HybridFull Time
5+ YOE5+ years in software development; 3+ years with C#/.NET; 3+ years with modern front-end frameworks; strong API, security, and Azure experience.
C#, NET, Azure, React, Angular, Vue.js, HTML, CSS, JavaScript, TypeScript, SQL, Git, OpenAPI
6d
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Senior Software Engineer or Principal Engineer - 1127
Binghamton, New York, United States
$105k-$143k/yr HybridFull Time
7+ YOE7–10 years IT/Software Development; 2+ years software architecture/leadership; full stack focus; strong collaboration and communication; on/off-site balance; Bachelor’s in CS/CE/IT.
Java, JavaScript, HTML, XML, JSON, JSP, SOAP, REST, Jira, OWASP, Life Insurance
1mo
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Entry-level Moment Google Contact Center Developer
Teaneck, New Jersey, United States
$65k/yr OnsiteFull Time
0+ YOEBachelor’s in CS/IT; Python; cloud concepts; experience with GenAI/NLP; CI/CD; Google Cloud certifications; REST APIs/Webhooks; JavaScript; willingness to learn Agentic AI and contact center concepts.
Python, Google Cloud Platform, Dialogflow, CCAI, Cloud Functions, Firestore, Vertex AI, Cloud Storage, REST APIs, Webhooks, JavaScript
1w
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Full Stack Engineer
Fort Lee, New Jersey, United States
$160k-$200k/yr OnsiteFull Time
4+ YOE4+ years of software development; strong React front-end; Python or Node.js backend; AWS; TDD/CI/CD; Agile; AI/LLM experience.
React, JavaScript, Python, Node.js, Express.js, AWS, Terraform, CDK, SQL, NoSQL, DynamoDB, S3, RDS, Lambda, API Gateway, CI/CD, TDD, OpenID Connect, OAuth2
1mo
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Staff Software Engineer
Trumbull or Livingston
HybridFull Time
10+ YOEOver 10 years of software development experience; strong backend with .NET/C#, EF, PostgreSQL, MS SQL; frontend expertise; AWS; DevOps; containers; leadership and mentoring.
.NET, C#, Entity Framework, PostgreSQL, MS SQL, WPF, Azure Webservices, HTML5, CSS3, JavaScript, jQuery, Bootstrap, Vue.js, React, Next.js, AWS, S3, RDS, EC2, Git, CI/CD, Docker, Kubernetes, Terraform
3w
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PHP Developer
Upper Saddle River, New Jersey, United States
$55k/yr OnsiteFull Time
Bachelor’s in CS or related field; PHP and Laravel; MySQL; RESTful APIs; Git/Jira knowledge; HTML/CSS/JS helpful; strong communication; maintainable code.
PHP, Laravel, MySQL, Git, Jira, Confluence, HTML, CSS, JavaScript
2mo
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Senior Software Engineer for CIAM
Whippany, New Jersey, United States
$170k-$230k/yr OnsiteFull Time
5+ YOEIAM engineer with strong development experience in IAM, SSO/OAuth2/OIDC, JavaScript/Java, and secure coding practices.
ForgeRock, PingGateway, PingAM, PingIDM, OAuth2, OIDC, Java, JavaScript, LDAPS, JDBC, SOAP, HTTPS
3d
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Software Engineer Intern (Working Student)
Beacon, New York, United States
$23-$25/hr RemoteInternship, Part Time
0+ YOEMust be currently pursuing a Bachelor's or Master's in Computer Science; experience with web development (TypeScript/Angular); interest in AI tools; strong communication; organized and motivated.
Angular, TypeScript, JavaScript, C#, Visual Studio Code, Git, Azure DevOps, Jira
2mo
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Senior Full-Stack Engineer
Culver City or Linthicum or Allen or Woodcliff Lake or Chicago or Orlando or Baton Rouge or Waltham or Phoenix or Harrisburg or West Valley City or Austin or Alpharetta or San Diego or Indianapolis or Lexington or Parma or Little Rock or Asheville or Birmingham or Chantilly or Washington or Brentwood or Plantation or Fort Collins or San Mateo or Schaumburg or Brooklyn
$140k-$180k/yr OnsiteFull Time
7+ YOE7+ years in software development; Bachelor's degree in CS/Engineering; backend (Node.js) and frontend (React) experience; API integrations; cloud and database experience.
Node.js, HapiJS, Python, JavaScript, React, SQL, Serverless, Lambda, CloudFormation, Elastic Beanstalk, EC2, VPC, DynamoDB, RDS, G Suite, Microsoft Graph, Okta, OneLogin, Slack, Linux, Docker, Datadog, CloudWatch, MQTT, log/data pipelines
2mo
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Software / Firmware Engineer (East Stroudsburg, Pennsylvania (PA), US)
East Stroudsburg, Pennsylvania, United States
HybridFull Time
1+ YOE1-3 years software development with C++, Linux experience; OO design; SQL and stored procedures.
C++, Linux, SQL, Git, Mercurial, QT, .NET, JavaScript, Python, QML, Java, BASH scripting, Flutter
1mo
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Lead Software Engineer, .Net Full Stack (Hybrid)
Berlin or Westwood or Windsor or Manchester
$149k-$165k/yr HybridFull Time
8+ YOEEight to ten years of software engineering experience; expert in .NET Full Stack; strong leadership; design, develop, mentor; hybrid in-office requirement; travel as needed.
.NET, C#, SQL, JavaScript, React, REST, Azure, AWS
2w
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Lead Full Stack Java Developer - Vice President
Rutherford, New Jersey, United States
$142k-$213k/yr HybridFull Time
6+ YOESix+ years in software development with Java, React, Spring Boot; microservices, cloud, CI/CD; Oracle DB; Agile; strong full‑stack capabilities.
Java, JavaScript, React, Spring Boot, Oracle, Docker, Jenkins, OpenShift, AWS, Maven, Gradle, SQL, PL/SQL, REST, GraphQL
6d
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IT Developer Intern (Teaneck Remote, New Jersey, United States)
Teaneck, New Jersey, United States
RemoteInternship
0+ YOEHigh school student enrolled in a university/college; basic React and JavaScript; familiarity with WordPress, PHP, HTML, CSS, RESTful APIs; Git; strong problem-solving and debugging skills.
React, WordPress, PHP, HTML, CSS, RESTful APIs, Git
2mo
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Full Stack Software Engineer, Vice President – Corporate Functions Technology
Quincy or Boston or Princeton or Clifton or Toronto
$125k-$215k/yr OnsiteFull Time
7+ YOE5+ years enterprise full-stack web development; React/JS/TS, Node.js, APIs, cloud, security/compliance, AI integration.
React, JavaScript, TypeScript, HTML5, CSS3, Node.js, Python, Java, SQL, NoSQL, AWS, Azure, Kubernetes, Databricks, Git, CI/CD, Infrastructure as Code
1w
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Integration Engineer Enterprise Systems
Bellevue or Livingston or New York or San Francisco or Sunnyvale
$165k-$242k/yr HybridFull Time
Experience building integrations with Workato; strong Finance and Supply Chain systems expertise; RESTful APIs and event-driven architectures; Python/JavaScript; cloud environments; DevOps/CI/CD; GenAI tools.
Workato, Boomi, REST APIs, Python, JavaScript, Cloud Platforms (AWS, Azure, GCP), DevOps, CI/CD, GenAI tools
1mo
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Process Engineer - Defect Systems
Hopewell Junction, New York, United States
$66k-$102k/yr OnsiteFull Time
onsemi: Designs and manufactures power and sensing semiconductor components.
BS in Engineering or Computer Science; strong communication and leadership; English fluency. Preferred: MS in Engineering or CS; experience with SQL, Java, JavaScript, Python, HTML, XML, Git; semiconductor processing experience; familiarity with 5S, 8D, 6-sigma, SPC, DOE, FMEA.
Java, JavaScript, Python, HTML, XML, Git, SQL
2mo
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.NET Full Stack Developer - Onsite (Parispanny, NJ, US)
Parsippany, New Jersey, United States
OnsiteFull Time
7+ YOE7+ years enterprise web apps; 5+ years C#, Angular, SQL Server; 3+ years GCP Firebase Firestore; strong DevOps, security, and cloud experience; Bachelor’s in CS/IS or equivalent.
C#, .NET Core, HTML, CSS, JavaScript, TypeScript, Angular, SOAP, REST, Microsoft SQL Server, SSIS, Azure DevOps, Git, SonarQube, Netsparker, Invicti, JWT, OAuth/OIDC, Azure AD, Google Cloud Platform (App Engine, Cloud Functions, Firestore, Cloud Build, Cloud Armor)
2w
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Sr. ServiceNow Application Developer III
West Orange, New Jersey, United States
$111k-$156k/yr OnsiteFull Time
5+ YOESenior ServiceNow developer with HAM Pro/SAM focus, 5+ years ServiceNow development, 2+ years in senior role, SA/ITIL knowledge.
ServiceNow, JavaScript, SQL, HTML, CSS, REST APIs, SOAP, Integration Hub, Workflow Data Fabric, CMDB, ITSM, ITOM, HAM Pro, SAM
3d
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SharePoint Developer Intern or Co-op - Summer 2026 (Parsippany, NJ, US, 07054-2172)
Parsippany, New Jersey, United States
$25-$32/hr OnsiteInternship
Pursuing a Bachelor's in Computer Science or related field; GPA 3.0+ preferred; knowledge of SharePoint, HTML5, JavaScript, JQuery, AngularJS, Python, CSS; Power Automate familiarity; proficient with Microsoft Office; strong communication and organizational skills.
SharePoint, HTML5, JQuery, JavaScript, AngularJS, Python, CSS, Power Automate, Microsoft Office
1w
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Slate CRM Developer
Poughkeepsie, New York, United States
$80k-$85k/yr HybridFull Time
Bachelor’s degree in IT/CS or related field; Slate CRM admin experience; SQL and integrations; strong data, reporting, and communication skills.
Slate CRM, SQL, APIs, HTML, CSS, JavaScript, JSON, XML, Linux shell scripting
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
1mo
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SAC Lead Data Engineer
Parsippany, New Jersey, United States
$132k-$182k/yr OnsiteFull Time
8+ YOEBachelor’s degree in Computer Science, Finance, Information Systems, or related fields; 8+ years IT experience; 3+ years FP&A/Group Consolidation domain; 2+ years SAP Analytics Cloud for Planning; 2+ years SAC architecture and reporting.
SAP Analytics Cloud, SAP Cloud Connector, SAML 2.0 SSO, JavaScript, Data Actions, RBAC, DAC, Advanced Formulas
2mo
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Senior Digital Engineer / Senior Application Analyst
Elmsford, New York, United States
$116k-$145k/yr OnsiteFull Time
3+ YOEBachelor’s degree and 3–5 years in healthcare IT; strong API, web tech, and Epic/non-Epic experience; Epic certification preferred.
APIs, Interoperability (HL7, CDA, FHIR, XDS.b), HTML, CSS, JavaScript, Java, .NET, Python, Database querying, Certificate management, Monitoring, Logging, Web services, Epic platforms, HL7, FHIR, CDA, XDS.b
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
3w
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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 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
1w
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Directors, Software Engineering
New York, New York, United States
$172k-$256k/yr HybridFull Time
5+ YOE3+ MgmtBachelor's degree in Computer Science/Engineering/Information Systems or related field plus 5+ years in technical design, cloud delivery, and software engineering; 2+ years cloud tech; telecommuting up to 2 days/week.
HTML, Java, JavaScript, SOAP, Web Services, XML, API, Rally, Confluence, Clarity, ETL, Oracle, REST, SOA, SQL, Data Modeling, Cloud-based technologies
HiringCafe market data
Javascript Developer Jobs market signals in Middletown, NY, 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
54
Hiring companies
43
Fresh sample
52% new in 30d
Salary visibility
81% show pay
Companies appearing in this market
State StreetBlue Sage SolutionsCitiCross RiverLonzaNBAThe Cigna GroupAAA Northeast
Work location mix in visible results
Hybrid: 23Onsite: 21Remote: 4