44 javascript developer jobs at 22 companies in Simpsonville, KY
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Javascript - Senior Developers - AI Training - Louisville, US
Louisville or United States
$50/hr RemoteContract
BS/MS/PhD in CS or related field, professional experience building scalable JavaScript/TypeScript web applications, strong algorithmic problem-solving (LeetCode Medium–Hard), expert knowledge of event loop, closures, async patterns, and modern ES6+ code standards.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, RESTful APIs
1mo
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Netsuite Developer
Jeffersonville or Tempe or Lindon
OnsiteFull Time
3+ YOE3+ years NetSuite SuiteScript 2.x development, strong JavaScript and web skills, experience with NetSuite transaction records, integrations, and source-control workflows.
SuiteScript 2.x, NetSuite, Salesforce, MuleSoft, Azure Service Bus, JavaScript, HTML, CSS, SDF, Git, GitHub, Jira, Confluence, ServiceNow
2mo
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IS Developer
Exton or Lexington or Peachtree City or Bridgman or Holland or Detroit or Houston
HybridFull Time
Experience in manufacturing software (Information/MES/IIoT), industrial controls and PLCs, network design and virtualization; advanced development with Python/Java/JavaScript/Microsoft .NET; DB familiarity and use of GitHub Copilot/Claude.
GitHub Copilot, Claude, Python, Java, JavaScript, Microsoft .NET, Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, MQTT, Azure DevOps, AWS, Node-Red, Docker, Ignition, Sepasoft, Cirrus Link Solutions, Rockwell, Siemens, Aveva/Wonderware, GE
2mo
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IS Developer
Exton or Lexington or Peachtree City or Bridgman or Holland or Detroit or Houston
HybridFull Time
Experience with industrial/ manufacturing software (MES/IIoT), industrial controls and PLC platforms; development using Python, Java, JavaScript, or Microsoft .NET; database familiarity (Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB); practical use of GitHub Copilot/Claude and LLM concepts.
GitHub Copilot, Claude, Python, Java, JavaScript, Microsoft .NET, MES, IIoT, PLC, Rockwell, Siemens, Aveva/Wonderware, GE, MQTT, Microsoft Azure DevOps, AWS, Node-Red, Docker, Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, Inductive Ignition, Sepasoft, Cirrus Link Solutions
1mo
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Lead Developer
Allentown or Louisville or Providence
HybridFull Time
7+ YOEBachelor's degree (or equivalent), 7+ years experience (Lead) or 5+ years (Senior); strong software development background with C#, Java, JavaScript/TypeScript, front-end frameworks (Angular/React), APIs/JSON, and SQL; experience with microservices, cloud, containerization and Kubernetes preferred.
C#, Java, Python, JavaScript, TypeScript, Angular, React, SQL, JSON, APIs, Microservices, DevOps, Multi-Cloud, IoT, Intelligent Automation, RPA, Test automation, Machine Learning, Artificial Intelligence, Kubernetes, Azure Kubernetes Service (AKS), SAP ABAP
3w
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Jr. Website Developer
Lexington, Kentucky, United States
OnsiteFull Time
1+ YOEBachelor's or equivalent,1-3 years web development experience (internship/portfolio accepted). Proficiency with HTML,CSS,JavaScript,TypeScript,React,Next.js,Git,APIs and experience or exposure to BigCommerce,Contentstack,Netlify,Salesforce, Epicor Kinetic.
BigCommerce, Contentstack, Netlify, Salesforce, Epicor Kinetic, HTML, CSS, JavaScript, TypeScript, React, Next.js, Git, JAMstack, APIs
3w
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Software Engineer: Symitar Integration Development
Allen or Birmingham or Charlotte or Louisville or Monett or Springfield
$80k-$100k/yr RemoteFull Time
4+ YOEBachelor's degree and 4+ years of software development experience; required HTML, JavaScript, and JSON experience. PowerOn, Symitar, web services, databases, and testing tools are preferred.
PowerOn, HTML, JavaScript, JSON, Symitar, jQuery, Go, Java, SQL, SymXchange, Atlassian JIRA, Confluence, Tempo, Postman, SoapUI, Visual Studio, Eclipse
1mo
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Senior Developer / Lead Developer
Allentown or Providence or Louisville
HybridFull Time
5+ YOEBachelor's degree, 5+ years software development experience (senior) or 7+ (lead); proficiency in C#, Java, TypeScript, frontend frameworks, APIs and SQL; experience with cloud, microservices, and emerging tech.
C#, Java, TypeScript, JavaScript, Python, Angular, React, SQL, Microservices, Cloud Architecture, APIs, SAP ABAP, SAP S/4HANA, Kubernetes, Azure Kubernetes Service (AKS), DevOps, RPA, Artificial Intelligence
5d
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IAM/Sailpoint Developer - Corporate App Tech Support
Uniontown or Ann Arbor or Cincinnati or Columbus or Defiance or Fairmont or Findlay or Fort Wayne or Frankfort or Huntington or Indianapolis or Ironton or New Albany or Parkersburg or Pittsburgh or Toledo or Wheeling or Youngstown or Chattanooga or Franklin or Knoxville or Fort Lauderdale or West Palm Beach or Naples
RemoteFull Time
3+ YOEBachelor’s degree in computer science or 3 years equivalent experience; IAM and SailPoint integration, web development, SDLC, C#, C++, Visual Basic, HTML5, CSS, XML, JavaScript, and Microsoft Visual Studio experience.
IAM, SailPoint, C#, C++, Visual Basic, Software Development Life Cycle (SDLC), Microsoft Visual Studio, HTML 5, CSS, XML, JavaScript
2w
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Senior React Native Developer
Louisville, Kentucky, United States
$68k-$135k/yr HybridFull Time
3+ YOE3+ years React Native experience, strong JavaScript/TypeScript, Redux or Context API, RESTful API integration, native modules, debugging/optimization, Agile collaboration.
React Native, JavaScript, TypeScript, Redux, Context API, RESTful APIs, Jest, React Native Testing Library, Detox, CI/CD
2w
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Senior React Native Developer
Louisville, Kentucky, United States
$68k-$135k/yr HybridFull Time
3+ YOE3+ years React Native experience, strong JavaScript/TypeScript, state management (Redux/Context API), REST API integration, native module experience, Agile collaboration, mobile debugging and performance skills.
React Native, JavaScript, TypeScript, Redux, Context API, Jest, React Native Testing Library, Detox, CI/CD
2w
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Senior React Native Developer
Louisville, Kentucky, United States
$68k-$135k/yr HybridFull Time
3+ YOE3+ years React Native experience, strong JavaScript/TypeScript, state management (Redux/Context), REST API integration, native modules knowledge, testing and CI/CD experience, App Store/Play Store publishing experience preferred.
React Native, JavaScript, TypeScript, Redux, Context API, RESTful APIs, Jest, React Native Testing Library, Detox, CI/CD
2mo
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Software Engineer II
Arlington or Tampa or Louisville
$81k-$130k/yr HybridFull Time
2+ YOEBachelor's in CS preferred; 2+ years application programming across front-end, back-end, and DB; experience with full SDLC, Agile, CI/CD; familiarity with Git/Gitlab, Terraform, Jira, AWS services, NodeJS/Python/Java/JavaScript, and React.
Git, Gitlab, Terraform, Jira, AWS, AWS Lambda, API Gateway, DynamoDB, S3, CloudWatch, NodeJS, Python, Java, JavaScript, React
4d
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Lead AI Applied Engineer
New York City or Louisville or Dallas or Frisco
$171k-$235k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent, 8+ years of software engineering, production AI and LLM experience, Python or TypeScript/JavaScript, distributed systems, APIs, cloud-native applications, and technical leadership.
Large Language Models (LLMs), Python, TypeScript, JavaScript, React, Next.js, PostgreSQL, Gemini, Vertex AI, Optical Character Recognition (OCR), Document AI, Docker, Kubernetes, Model Context Protocol (MCP), Microsoft?, AWS, Azure, Google Cloud Platform, CI/CD
1mo
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React JS Full Stack Engineer
Louisville, Kentucky, United States
$110k-$120k/yr OnsiteFull Time
6+ YOE6+ years experience; strong ReactJS/NextJS and JavaScript skills, React Native desirable; knowledge of OOP, REST/GraphQL APIs, and debugging dependency conflicts.
ReactJS, NextJS, React Native, JavaScript, GraphQL, REST
1w
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Software Engineer -Legislative Research Commission (Non-Merit)
Frankfort, Kentucky, United States
OnsiteFull Time
Bachelor's degree in computer science or a related field. Requires knowledge of C#, .NET, SQL, TypeScript, JavaScript, HTML, CSS, Angular, Nx, SQL Server, and Git.
C#, VB.NET, .NET Standard, .NET Core, SQL, TypeScript, JavaScript, HTML, CSS, ASP.NET, Angular, Nx, SQL Server, Git
3d
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Principal Applied AI Engineer
Louisville or Kentucky
HybridFull Time
7+ YOEBachelor’s or Master’s degree and 7+ years of software engineering experience, including 3+ years in customer-facing AI/ML or NLP. Requires cloud, Python or JavaScript, LLM, RAG, integration, CI/CD, and DevOps expertise.
AWS, Azure, GCP, Python, JavaScript, CRM, ERP, Jira, Smartsheet, Salesforce, Dynamics, ServiceNow, LangChain, LlamaIndex, PyTorch, TensorFlow, Hugging Face, Microsoft Excel
2mo
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Lead Software Engineer, CMS (Nashville, TN, US, 37201)
Louisville or Nashville or Fort Lauderdale
OnsiteFull Time
7+ YOE7+ years building scalable web applications with modern JavaScript frameworks and Node.js; experience with TypeScript, React/Next.js, cloud platforms, containerization, monorepos, APIs (REST/GraphQL), distributed systems, and observability.
Generative AI, RAG, Turborepo, Nx, TypeScript, JavaScript, React, Next.js, Node.js, HTML, CSS, REST, GraphQL, Apollo Client, AWS, GCP, OCI, Docker, Kubernetes, Redis, Memcached, Kafka, RabbitMQ, OpenTelemetry, New Relic, TurboPuffer, Mongo Atlas, Cursor, Copilot, Stylex, CSS Modules, SASS, CSS-in-JS
1w
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Software Engineer II
Louisville, Kentucky, United States
OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience, 2–4 years of software development, programming language proficiency, database and cloud experience, Agile familiarity, and strong problem-solving and communication skills.
C#, Java, Python, JavaScript, TypeScript, SQL Server, PostgreSQL, AWS, Azure, GCP, Docker, Kubernetes, Scrum, Kanban
1mo
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Software Engineer Senior
Sioux Falls or Scottsdale or Louisville or Troy or Franklin or Easton or United States
$86k-$145k/yr HybridFull Time
5+ YOEBachelor's or equivalent and 5+ years technical experience; 4 years software design/development; knowledge of .NET/C#/ASP.NET and related stack; Agile experience; strong communication and mentoring skills.
.NET, C#, ASP.NET, MVC, Classic ASP, VBScript, Entity Framework, WPF, JavaScript, IIS, HTML, CSS, XML/XSLT, MSMQ, NServiceBus, Microsoft Visual Studio, Microsoft Team Foundation Server, Git, Microsoft Azure DevOps, Azure, AWS
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