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Javascript Developer Jobs in West Haven, CT, US
84 javascript developer jobs from 42 companies hiring in West Haven, CT, US.
1d
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Lead Application Engineer
Stamford, Connecticut, United States
OnsiteFull Time
5+ YOESenior-level IT/engineering role overseeing enterprise applications, ERP modernization, system integrations, and cloud transformations.
TypeScript, JavaScript, Node.js, React, SQL Server, PostgreSQL, Azure, SAP, Oracle, Microsoft Dynamics, Java, .NET, Python
4d
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Test Engineer I
Woodbury or New York or New Jersey
$90k-$120k/yr OnsiteFull Time
BS degree in Electrical Engineering, Computer Engineering, Computer Science or related field; knowledge of J1939/J1708; programming and database basics; some hardware design experience; able to collaborate across teams.
C, C++, SQL, VB, JavaScript, HTML, ASP, databases, Networking
1mo
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Sr. Security Systems Engineer
Windsor, Connecticut, United States
$110k-$120k/yr OnsiteFull Time
5+ YOE5+ years in enterprise IT; 3-5 years with Cloudflare WAF; Bachelor's degree or equivalent; experience with security, IAM, LDAP, SSO; scripting; Unix/Windows/VMware.
Cloudflare WAF, SIEM, IAM, LDAP, SAML, OAuth, JWT, REST, SOAP, Unix, Windows, VMware, Bash, Python, JavaScript, Git
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
1w
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Senior QA Engineer (Manual / Automation) - Business and Technology Insights
Irving or Stamford
$72k-$100k/yr HybridFull Time
5+ YOE5+ years in software QA with manual and automation testing; UI/API/DB automation; Playwright/Jenkins; Agile/Scrum.
Playwright, JavaScript, Jira, Jenkins, Git, SQL, JUnit, TestNG, Cucumber, Appium, Postman, Xray, AIO
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
1mo
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Intern, Information Systems (Port Washington, NY, US, 11050)
Port Washington, New York, United States
OnsiteInternship
0+ YOEAssist in specification, design, development, and maintenance of information systems; analyze data; support IT projects; proficient in PHP/Laravel, Python, JavaScript, SQL, Git.
PHP (Laravel), Python, JavaScript, SQL, Git, Microsoft Teams/SharePoint, PowerApps, JIRA, Confluence, Data visualization
1w
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GIS Specialist
New Haven or Boston or Concord or Hartford or Laconia or Stamford
$43-$48/hr OnsiteFull Time
Develop and manage ArcGIS Online workflows; manipulate spatial data; code in Arcade/JavaScript; support vegetation management GIS; ensure data accuracy and security.
ArcGIS Online, ArcGIS Pro, ArcGIS Arcade, JavaScript, Field Maps, Survey 123, Quick Capture, Experience Builder, Dashboards, Story Maps, Microsoft Excel, Microsoft Word, PowerPoint, Python, SQL
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
2mo
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Automation Tester with Hammer/Cyara and Conversational AI Testing experience
Hartford, Connecticut, United States
$71k-$113k/yr OnsiteFull Time
3+ YOE3+ years in QA automation; strong programming fundamentals; experience with Hammer On Demand, Cyara, Selenium; AI testing; CI/CD integration; API and backend testing; GenAI exposure.
Hammer On Demand, Cyara, Selenium, Java, JavaScript, Python, Git, Cucumber, SpecFlow, Windsurf, Cursor, REST, SOAP, AWS, GCP, IBM Cloud
1w
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Marketing & Web Development Intern
Melville, New York, United States
$17/hr OnsiteInternship
0+ YOECurrently pursuing or recently completed degree in Marketing, Web Development, Computer Science, or related field; basic HTML/CSS; WordPress; digital marketing concepts; strong detail orientation; ability to manage multiple tasks.
WordPress, Webflow, Google Analytics, HTML, CSS, JavaScript, Figma, Google Search Console, SEO tools
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
2w
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Senior Manager, Search Engine Optimization Marketing
Stamford, Connecticut, United States
OnsiteFull Time
7+ YOE7+ years in SEO with front- and back-end focus; 3+ years in technical SEO; 3+ years in content development; strong analytics and collaboration skills.
BrightEdge, Moz Pro, ScreamingFrog, Google Search Console, Adobe Analytics, HTML, CSS, JavaScript
HiringCafe market data
Javascript Developer Jobs market signals in West Haven, CT, 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
84
Hiring companies
42
Fresh sample
47% new in 30d
Salary visibility
67% show pay
Companies appearing in this market
Clever DevicesThe Cigna GroupAAA NortheastAtlas Field ServicesCharter CommunicationsCognizantGartnerGlobal Industrial
Work location mix in visible results
Onsite: 10Hybrid: 4Remote: 1