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Javascript Developer Jobs in Bayport, NY, US
86 javascript developer jobs from 51 companies hiring in Bayport, NY, US.
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Sr Software Engineer (React Native)
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
6+ YOEDevelop and maintain software using JavaScript, Node.js, React, and React Native; collaborate with product and engineering teams; contribute to CI/CD and testing.
JavaScript, Node.js, ReactJS, React Native
1mo
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Software Engineer - Full Stack Web Developer
Norwalk, Connecticut, United States
$100k-$128k/yr HybridFull Time
3+ YOE3-5 years full stack web development; AWS experience; Python, JavaScript/TypeScript; Django/REST APIs; React; PostgreSQL/TimescaleDB; CI/CD; Terraform.
AWS, Django, DRF, React, Python, TypeScript, PostgreSQL, TimescaleDB, GitHub Actions, Terraform, CI/CD, Networking Protocols, MQTT
2w
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Application Developer
New York City or Bronx
$115k/yr HybridFull Time
5+ YOEFive years .NET development; strong web/app development in Azure; full SDLC experience; communication skills.
NET, ASP.NET, MVC, ADO.NET, Web Services, Web APIs, HTML5, CSS, JavaScript, JQuery, Bootstrap, Microsoft SQL Server, WPF, MVVM, XAML, PHP, Python, .NET Core, SPAs, Azure, Azure DevOps, Azure Functions, Oracle, SQL Server, SharePoint, App Service, Active Directory, Azure CI/CD, Telerik UI, Node.js, React.js, Blob storage, MS Azure
4d
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Engineer
Shelton, Connecticut, United States
$103k-$128k/yr OnsiteMultiple Commitments Available
2+ YOE2-5 years software engineering; JavaScript/Node.js/React/React Native; REST APIs; databases; collaboration; Bachelor's degree or equivalent experience.
JavaScript, Node.js, ReactJS, React Native, REST APIs, Databases
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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R&D Staff Software Engineer
Pittsburgh or Melville
$108k-$173k/yr OnsiteFull Time
8+ YOE8+ years mainframe software development; JavaScript/TypeScript, Java, C/C++, Node.js; Linux/Unix; VS Code extensions; CLI; Git; Agile/Scrum.
JavaScript, TypeScript, Java, C/C++, Node.js, VS Code, AG Grid, React
2w
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Software Development Engineer III (Bethpage, NY, US, 11714)
Bethpage, New York, United States
$134k-$220k/yr HybridFull Time
7+ YOEBachelor’s degree in computer science; 7+ years software development; strong communication; Python, JavaScript, Git, Node.js; Google Cloud; prompt engineering; Dialogflow; NY or Dallas/Fort Worth hybrid.
Python, JavaScript, Git, Node.js, Code Blocks, Google Cloud Platform, Dialogflow, Prompt engineering
1w
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Software Developer / IT - Internal Tools
Long Island City, New York, United States
$66k-$70k/yr OnsiteFull Time
1+ YOE1–3 years coding experience; proficient in JavaScript or Python; strong Windows/Chrome troubleshooting and WiFi; ability to read AI-generated code; Git and basic deployment; independent work in fast-paced environment.
JavaScript, Python, Git, Windows, WiFi, Google Chrome
1mo
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Developer - Full Stack
Long Island City, New York, United States
$105k-$135k/yr HybridFull Time
5+ YOE5+ years of software development experience; backend and frontend with Microsoft stack.
C#, .NET, .NET Core, ASP.NET, ASP.NET MVC, WCF, ADO.NET, Optimizely CMS/Commerce, DXP, JavaScript, React, jQuery, AJAX, JSON, HTML5, CSS3, Bootstrap, SOAP, REST, Web API, NET, OLE DB, SQL Server, Oracle, Git, TFS, Azure DevOps
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
2mo
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Software Engineer III- Test Automation
New York, New York, United States
OnsiteFull Time
5+ YOE5+ years of software test automation; Java/Python/JavaScript; Selenium, CI/CD, RestAssured; API testing; strong problem-solving and communication.
Selenium, JUnit, TestNG, RestAssured, Appium, Jenkins, GitLab CI, Cucumber, Postman, Java, Python, JavaScript
2mo
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Lead Software Engineer- Front End Platform
New York or New York
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years JavaScript/TypeScript experience; strong React/ES6+ skills; testable code; agile environment; English communication.
JavaScript, TypeScript, ES6+, React, React Native, REST, GraphQL, Detox, Appium, WebdriverIO, Playwright
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Web Applications Developer
Kansas City or Atlanta or Chicago or St. Louis or New York or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Los Angeles or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or St. Joseph or Wilmington or Washington
$125k-$140k/yr HybridFull Time
5+ YOE5–8 years of software development, full-stack web, strong C#/.NET, Angular/TypeScript, REST APIs, SQL Server, Azure, HTML/CSS/JS.
C#, .NET Core, ASP.NET Core, Angular, TypeScript, REST APIs, SQL Server, Azure, HTML, CSS, JavaScript
2mo
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Senior Applications Developer
New York, New York, United States
$128k-$195k/yr OnsiteFull Time
5+ YOE5+ years of application development with .NET, C#, ASP.NET Core, SQL Server; 2+ years REST APIs; 2+ years HTML/JS/CSS; experience with AI, encryption, Azure, and modern web technologies.
.NET, ASP.NET Core, C#, SQL Server, REST APIs, HTML, JavaScript, CSS, Azure, OpenAI
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
3d
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Lead Software Engineer
New York, New York, United States
$175k-$250k/yr OnsiteFull Time
5+ YOE5+ years in full-stack development; startup experience a plus; strong JS/TS, React, Python, SQL, CI/CD, Git; experience with Gen AI models.
JavaScript, TypeScript, React, Python, SQL, CI/CD, Git, OpenAI/Anthropic Gen AI models
1mo
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Jr. Software Engineer - AI & Prompt Engineering (Contract to Perm)
New York, New York, United States
$40-$60/hr OnsiteContract, Full Time
Bachelor’s degree in Computer Science or related field; strong CS fundamentals; proficiency in at least one language (Python/JavaScript/Java); familiarity with APIs, debugging, testing, and version control; exposure to AI/prompt engineering.
Python, JavaScript, Java, APIs, Git
1mo
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Full Stack Engineer
Stamford, Connecticut, United States
RemoteFull Time
3+ YOEMid-level full-stack developer skilled in modern cloud stack, front-end and back-end, REST APIs, SQL/ETL, containerization; healthcare data experience a plus.
Django, Docker, Kubernetes, AWS, Azure, GCP, REST APIs, SQL, ETL, TypeScript, JavaScript, React, Vue, Angular
1w
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Applications Developer
New York, New York, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years building software for financial/trading environments; HTML/CSS/JS; Python; SQL; strong communicator; ownership.
HTML, CSS, JavaScript, Python, SQL, GraphQL, Microsoft Fabric, Power BI
1w
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Full Stack Engineer
New Haven, Connecticut, United States
$68k-$121k/yr HybridFull Time
2+ YOEAI-first development experience; strong React/TypeScript front-end and C#/.NET Core back-end skills; CI/CD, IaC (Terraform/Bicep), Azure; team collaboration.
React, TypeScript, JavaScript, C#, ASP.NET Core, MSSQL, NoSQL, Lua, Python, Terraform, Bicep, Azure, Claude Code, Augment, Cursor
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Senior AI Engineer
South San Francisco or Princeton or Thousand Oaks or Bellevue or New York
HybridFull Time
AI Engineer with software development and LLM solution experience; strong Python, LLM patterns/tools, cloud platforms (AWS, Databricks, Azure), and DevOps; design and deliver scalable software; cross-functional collaboration.
Python, Javascript, FastAPI, Django, AWS, Databricks, Azure, Terraform, CloudFormation, React, Next.js, Tailwind CSS, LangChain, DSPy, Docker, Kubernetes, Redis, Unity Catalog, OpenAI API, Anthropic, AWS Bedrock, RAG, Vector DB, PEFT, LoRA
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Software Engineer II
Fort Lee, New Jersey, United States
$130k-$170k/yr HybridFull Time
4+ YOE4+ years of enterprise system development; 2+ years in C#; 2+ years SQL; experience with AI-assisted code generation; EF/NHibernate; AWS; Docker; Kubernetes; strong communication; knowledge of DDD; cloud architecture.
C#, .NET, Python, JavaScript, TypeScript, PostgreSQL, SQL Server, AWS, Docker, Kubernetes, Entity Framework, NHibernate
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
1w
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AVP, Marketing Cloud Personalization Developer
Stamford or Orlando or Chicago or Costa Mesa or Alpharetta or New York City or Charlotte or Cincinnati
$75k-$130k/yr HybridFull Time
6+ YOEBachelor's degree or 6+ years of experience; 2+ years Marketing Cloud MCP experience; AMPscript/SQL; REST API; Salesforce MC Developer Certification; travel as required.
Salesforce Marketing Cloud, Marketing Cloud Personalization (MCP), AMPscript, SQL, REST API, JavaScript, HTML, CSS, Tableau, Datorama
1mo
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Full Stack Developer
Guilford, Connecticut, United States
OnsiteFull Time
3+ YOEBS in CS or related STEM; or AS with 3-5 years; or 5+ years. Front-end JS/CSS/HTML, Angular/AngularJS, jQuery; server-side C#/.NET; SQL Server; UI/UX basics; Windows IIS and Linux; strong writing/communication; able to work with guidance.
JavaScript, HTML5, CSS3, Angular, AngularJS, jQuery, C#, .NET, SQL Server, Windows IIS, Linux
2mo
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Product Engineer
Long Island City, New York, United States
$140k-$185k/yr HybridFull Time
2+ YOE2-5 years building production web apps; strong UI/Frontend and data-focused capabilities; comfortable across stack; autonomous in small team.
JavaScript, TypeScript, React, SQL, Python, APIs
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
2mo
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Junior Full Stack Developer
Stamford, Connecticut, United States
$100k-$120k/yr HybridFull Time
2+ YOE2+ years in FinTech/tech as a full stack or front-end engineer; strong JS/TS, front-end framework experience; APIs and data integration; Agile; unit/UI tests; excellent UX mindset.
JavaScript, TypeScript, React, Angular, Vue
2w
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Full Stack Developer (.Net/Python)
Denver or New York
$130k-$160k/yr HybridFull Time
7+ YOE7+ years of industry experience; BA/BS in Computer Science or related field; strong .NET and Python skills; financial services domain knowledge.
C#, Python, Angular, React, Vue, HTML, CSS, JavaScript, XML, JSON, JQuery, REST, Docker, Kubernetes, SQL, NoSQL, CI/CD
1mo
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Senior Software Engineer
New York City or Downtown Brooklyn
$120k-$125k/yr HybridFull Time
3+ YOE3+ years server-side languages (Python/Node.js/PHP); MVC frameworks (Django); databases (MySQL/PostgreSQL); frontend (HTML/CSS/JS/React); Git; 1 year AWS/Azure/Docker; 1 year integrations/testing.
AWS, Docker, Git, Django, MySQL, PostgreSQL, React, HTML, CSS, JavaScript, TypeScript
1w
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Full Stack Engineer
New Haven, Connecticut, United States
$68k-$121k/yr HybridFull Time
2+ YOEAI tool usage to write and ship production code; strong JS/TS/React; C#/.NET Core APIs; MSSQL/NoSQL; Lua/Python scripting; CI/CD and IaC; Azure preferred.
React, TypeScript, JavaScript, C#, ASP.NET Core, MSSQL, NoSQL, Lua, Python, Terraform, Bicep, Azure, AI tools (Claude Code, Augment, Cursor), Code Review Tools
2mo
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Staff Software Engineer
New Haven, Connecticut, United States
RemoteFull Time
5+ YOE5+ years backend/full-stack experience; strong Python/FastAPI; AWS; AI tooling; RESTful APIs; DevOps mindset.
Python, FastAPI, PostgreSQL, AWS, GitHub Actions, Docker, AWS CDK, TypeScript, JavaScript, React, Next.js
1mo
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Senior Full Stack Engineer - PHP/Laravel/Vue/React Native | Remote
Brooklyn, New York, United States
$120k-$160k/yr RemoteFull Time
4+ YOE4+ years software engineering; expertise in PHP, Python, JavaScript/TypeScript; strong backend (Laravel) and frontend (Vue/React Native); relational DBs; automated testing; strong code quality.
PHP, Laravel, Vue.js, Inertia.js, Tailwind, React Native, Python, Terraform, AWS, Jenkins, MySQL, PostgreSQL, SQS, Redis, Docker
6d
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Sr. QE (Senior Quality Engineer, APIs)
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
5+ YOE5+ years in quality or software engineering; backend API testing; automated test suites; experience with REST APIs; AWS serverless; CI/CD integration; AI-assisted tools; contract testing.
JavaScript, TypeScript, Java, Python, REST APIs, AWS (Serverless: Lambda, API Gateway, DynamoDB, SQS/SNS), CI/CD (Azure DevOps, GitHub Actions), AI-assisted development tools (GitHub Copilot, Claude), Contract testing, Test automation frameworks
3d
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Test Engineer I
Woodbury or New York or Newark
$90k-$120k/yr OnsiteFull Time
0+ YOEBS in Electrical/Computer Engineering or Computer Science; knowledge of J1939/J1708; familiarity with C/C++, SQL, VB, JavaScript/HTML; some hardware design and database experience; ability to collaborate with multiple teams.
C, C++, SQL, VB, JavaScript, HTML, ASP, Databases, Networking
4d
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Software Engineer III - Full Stack
Brooklyn, New York, United States
$100k-$145k/yr HybridFull Time
4+ YOE4+ years programming experience; strong Java/ReactJS; OOP and design patterns; shipping large software projects; quick learner; team collaboration.
Java, ReactJS, Redis, JavaScript, RabbitMQ, MySQL, MongoDB, Kotlin, SpringBoot, Splunk
3d
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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; knowledge of J1939/J1708; proficiency in C/C++, SQL, VB, JavaScript, HTML, ASP; databases and networking; some hardware design; able to collaborate across teams.
C, C++, SQL, VB, JavaScript, HTML, ASP, Databases, Networking, Hardware design
17h
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Sr. Customer Engineer, Enterprise
New York or Stamford or Jersey City or Philadelphia or Remote
$193k-$242k/yr RemoteFull Time
5+ YOE5-8 years in a customer-facing technical role; strong web tech (HTML, CSS, JavaScript, REST APIs); experience with enterprise accounts; AI-enabled workflow experience; mentoring juniors.
HTML, CSS, JavaScript, REST APIs, AI tools
1mo
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Associate Engineer, Software
New Orleans or Melville
$70k-$80k/yr HybridFull Time
Develop software, collaborate with product teams, write code, test, document, and support cloud/mobile/web applications.
AngularJS, Cordova, Ionic, Gulp, Node.js, AWS, MongoDB, HTML, CSS, JavaScript
3d
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Software Engineer - ERP, Systems Integration
Mountainside, New Jersey, United States
$95k-$115k/yr OnsiteFull Time
3+ YOEMid-level software development, ERP support, systems integration, Linux, SQL, APIs, and AI-enabled tooling experience.
Linux (Red Hat Enterprise Linux), SQL, Relational databases, PHP, JavaScript, HTML, CSS, jQuery, Apache, APIs (REST/SOAP), JSON, XML, Git, Mantis, Zendesk, Salesforce, Copilot, Copilot Studio, Power Automate, Power Platform, AI-assisted tools, Webhooks, ETL, SFTP, Python, Shell scripting
HiringCafe market data
Javascript Developer Jobs market signals in Bayport, 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
86
Hiring companies
51
Fresh sample
50% new in 30d
Salary visibility
88% show pay
Companies appearing in this market
SubwayJPMorgan ChaseCity of New YorkValitanaClever DevicesOptimumSynchronyYale University
Work location mix in visible results
Onsite: 32Hybrid: 23Remote: 5