44 javascript engineer jobs at 23 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
2mo
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Project Engineer
Princeton, Indiana, United States
OnsiteFull Time
Engineering support for corrective actions, process improvement, PLC/HMI design, and capital projects; collaboration with plant operations.
PLC, HMI, Allen-Bradley, Siemens, Omron, Rockwell Software, Ignition, Python, HTML, CSS, JavaScript, SharePoint, Maintimizer, JD Edwards, Kronos
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, MES/IIoT, industrial controls and PLC platforms; systems analysis, architecture, and solution design; development using Python/Java/JavaScript/.NET; familiarity with databases and network architecture.
GitHub Copilot, Claude, Python, Java, JavaScript, Microsoft .NET, Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, MQTT, Azure DevOps, AWS, Node-Red, Docker, Ignition Platform (Inductive Automation), Sepasoft, Cirrus Link Solutions
2mo
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Go-To-Market (GTM) Engineer
Chicago or Louisville or Indianapolis or Cincinnati or United States
HybridFull Time
3+ YOE3+ years in go-to-market/marketing operations; hands-on CRM and marketing automation experience; working knowledge of APIs, webhooks, Zapier/Make/n8n; scripting with SQL plus Python or JavaScript; experience with BI/warehouses and AI workflows.
HubSpot, Salesforce, Marketo, Klaviyo, Zapier, Make, n8n, SQL, Python, JavaScript, BigQuery, Snowflake, Looker
1mo
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Senior Engineer
Louisville, Kentucky, United States
$120k-$130k/yr OnsiteFull Time
5+ YOE5+ years Full Stack experience with ReactJS/NextJS and VueJS; experience with NodeJs/.NET, GraphQL, microservices; Bachelor's degree in Computer Science; strong JavaScript and communication skills.
React JS, NextJS, VueJS, React Native, NodeJs, .NET, GraphQL, Microservices, JavaScript
1mo
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Data Platform Engineer
United States or Palm Coast or Atlanta or Tysons or Lexington
RemoteFull Time
5+ YOE5+ years data engineering experience, deep Snowflake expertise, dbt and Sigma experience, cloud data platform and ETL knowledge, programming in JavaScript/Python/SQL, strong communication and client-facing skills.
Snowflake, dbt, Sigma, Databricks, JavaScript, Python, SQL, Salesforce, Salesforce Data Cloud, Amazon SageMaker, Einstein, Amazon Web Services, Microsoft Azure, Google Cloud Platform, Tableau, Microsoft Power BI, Looker
2mo
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Senior Applied AI Engineer
Louisville, Kentucky, United States
RemoteFull Time
5+ YOEBachelors in CS/Engineering required; 5+ years software engineering experience with ≥1 year in conversational AI/NLP; cloud (AWS/Azure/GCP), Python/JavaScript, CI/CD, Salesforce/Dynamics/ServiceNow integrations, and Jira/Smartsheet experience.
AWS, Azure, GCP, Python, JavaScript, Salesforce, Dynamics, ServiceNow, CI/CD, Jira, Smartsheet, Amazon Connect, Genesys, NICE, Five9
3d
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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
4w
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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
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
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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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
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
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
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
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
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
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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AI Solutions Engineer
Ghent, Kentucky, United States
OnsiteFull Time
4+ YOEBachelor's in CS/Engineering/IS or equivalent experience, 4+ years in technical roles, proficiency in Python and another language, experience designing/deploying production applications, integrations and AI/data solutions, and partnering with non-technical stakeholders.
Python, JavaScript, TypeScript, Java, C#
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