27 javascript jobs at 14 companies in West Liberty, IA
1mo
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.Net Web Developer
Davenport, Iowa, United States
HybridFull Time
2+ YOE2+ years software development experience with C#, .NET, SQL; proficiency with JavaScript, Azure DevOps, Entity Framework, Visual Studio; security-first mindset (OWASP); ability to work independently and across project lifecycle.
C#, Microsoft .NET, SQL Server, JavaScript, Azure DevOps, Entity Framework, Microsoft Visual Studio, PowerShell, jQuery, Bootstrap, AngularJS, KnockoutJS, Syncfusion, SQL Server Management Studio (SSMS), Postman, Dynamic PDF, EF Power Tools, OWASP
3w
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2026014 Software Engineer, Software Engineering
Moline, Illinois, United States
$114k-$124k/yr HybridFull Time
3+ YOE3+ years related experience with end-to-end web/client-server development using React, NextJS, JavaScript, C++, Node.js and AWS; experience with Module Federation, iframes and CI/CD using GitHub Actions.
React, NextJS, JavaScript, C++, Node.js, AWS, Module Federation, iframes, GitHub Actions
2w
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Staff Test Engineer
Cedar Rapids, Iowa, United States
$79k-$113k/yr OnsiteFull Time
7+ YOEBachelor's degree required; 7+ years testing experience; test automation with Python/JavaScript/C#; networking (TCP/IP), databases (MySQL, MongoDB), requirements tools (IBM CLM, Doors Next Gen); strong analytical and communication skills.
python, JavaScript, C#, MySQL, MongoDB, IBM CLM, Doors Next Gen
1w
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Programmer Analyst III
Rock Island, Illinois, United States
OnsiteFull Time
2+ YOE2+ years programming experience (or equivalent), strong C#, VB.NET, JavaScript, HTML/CSS, SQL (Oracle/SQL Server), experience with ASP.NET, Angular.js/React, git, Visual Studio/VS Code, automated testing (XUnit, Jest/Mocha).
ASP.NET Web Forms, Web API, Visual Studio, Angular.js, React, VS Code, SQL, Oracle, SQL Server, C#, XUnit, JavaScript, Jest, Mocha, git, Microsoft Team Foundation Server, NuGet, NPM, Yarn
1mo
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Manager of Manufacturing Applications - Onsite
Coralville or Fargo
OnsiteFull Time
8+ YOEBachelor's degree in IT/Engineering/Life Sciences, 8+ years supporting/managing manufacturing IT systems in regulated GxP environments, experience with GxP compliance, validation, MES/LIMS/QMS systems, integrations and hands-on development (C#, JavaScript/TypeScript, React).
C#, JavaScript, TypeScript, React, MES, LIMS, QMS, API, ERP
1w
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Senior Software Engineer - MilAV OPAS (Hybrid)
Cedar Rapids, Iowa, United States
$87k-$165k/yr HybridFull Time
5+ YOESTEM degree preferred, typically 5+ years experience; proficiency in C/C++, HTML, Javascript or Python; Windows and Unix/Linux development; software integration, testing and debugging; knowledge of DO-178B/C and FACE preferred; Git/Jira/Bitbucket and Docker familiarity; U.S. citizenship required.
C/C++, Html, Javascript, Python, Windows, Unix/Linux, Git, Jira, Bitbucket, Docker Desktop, FACE
2mo
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Software Developer II - Meter Data Management Software (Full Stack, Databricks)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
5+ YOE5+ years software development experience preferred; full‑stack with stronger back-end/data engineering skills. Experience with Databricks, Delta Lake, big data (Spark, Hadoop, Kafka), AWS services, Java/Scala, databases, Docker/Kubernetes, and CI/CD tools.
Databricks, Delta Lake, Apache Spark, Hadoop, Kafka, AWS, S3, Lambda, EC2, EMR, SQS, SNS, CloudWatch, Oracle, Postgres, Cassandra, DynamoDB, Java, Scala, Docker, Kubernetes, JIRA, Confluence, Bitbucket, Bamboo, Python, JavaScript, Bash, Angular, Spring Boot, MDM, SQL
3d
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AI Software Engineer II
Bettendorf, Iowa, United States
OnsiteFull Time
2+ YOEBachelor's degree or equivalent practical experience; 2–4 years of software engineering experience; object-oriented programming, LLM and AI API integration, REST APIs, cloud platforms, Git, databases, and strong analytical skills.
Python, C#, Java, JavaScript, RESTful APIs, AWS, Azure, Google Cloud, Git, SQL, NoSQL, LangChain, LlamaIndex, Docker, Kubernetes, CI/CD
1mo
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DevEx Architect
Milwaukee or Nashville or Houston or Green Bay or Cedar Rapids or Naples or Charlotte
OnsiteFull Time
6+ YOE6+ years experience; bachelor’s in IT/CS preferred (or equivalent experience); strong experience in framework architecture, CI/CD, containerization, cloud platforms, scripting, and developer toolchains; mentoring and leadership skills.
Git, Bash, PowerShell, YAML, Python, JavaScript, TypeScript, C#, AWS, Azure, GC, Microsoft Azure Pipelines, GitHub Actions, Jenkin, Docker, Kubernetes, Terraform, Ansible, Chef, Puppet
1mo
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Senior Software Engineer – API & Cloud Integrations (Java, AWS)
Denver or Cedar Rapids or Philadelphia
$94k-$120k/yr HybridFull Time
3+ YOEBachelor’s or equivalent experience; 3+ years Core Java; experience with Spring, microservices, APIs, databases (RDBMS/NoSQL), cloud (AWS/Azure), CI/CD, and integration frameworks; strong analytical and communication skills.
Java, Core Java, Spring Framework, Spring Boot, Spring MVC, J2EE, Entity Framework, IIS, Swagger, Swagger API, OData, .NET API 2, .NET API Core, AutoMapper, MS Cosmos DB, Microsoft Cosmos DB, Apache Cassandra, Amazon DynamoDB, AWS, Azure, EC2, ECS, S3, Kinesis, Microsoft VMs, Microsoft Blob, Microsoft Data Factory, Microsoft SQL Data Warehouse, Microsoft ARM Templates, Microsoft Event Hubs, Visual Studio, Git, Bitbucket, Maven, Jenkins, Nexus, SQL Management Studio, NUnit, Ajax, MS HPC, SageMaker, Spark, API Gateways, Apache Camel, Zookeeper, Kafka, Docker, OpenShift, Kubernetes, Angular, React, Vue.js, ASP.NET MVC, HTML, JS, CSS
1w
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Software Engineer
East Moline, Illinois, United States
$87k-$130k/yr OnsiteFull Time
2+ YOE2+ years web/full-stack development, strong coding and problem-solving, experience with reliability/test engineering, effective communication, BS in CS/Engineering/IT or equivalent.
React, TypeScript, JavaScript, RESTful Services, Docker, Kubernetes, Copilot, SQL, Databricks, Python, Redis, CI/CD, GitHub, GitHub Actions
3mo
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Sr. IT Analyst
Mobile or Montpelier
OnsiteFull Time
5+ YOEProficient in .NET, web development, databases, source control, and IT project collaboration; strong communication; able to guide projects and translate user needs into system requirements; agile environment experience.
NET Framework, ASP.NET MVC, ASP.NET Core, SQL, HTML, JavaScript, CSS, Git, TFVC
2mo
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Senior Software Development Engineer in Test
Cedar Rapids, Iowa, United States
OnsiteFull Time
6+ YOESenior SDET with 6+ years in software testing/automation; strong Python/C#; UI automation; CI/CD; API testing; AI-assisted tooling; mentoring.
Python, C#, JavaScript, Selenium, Playwright, Git, CI/CD, SQL, REST, SOAP, Windows, Linux
3w
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NOC Lead
Cedar Rapids, Iowa, United States
OnsiteFull Time
3+ YOE3+ years networking experience preferred, 2 years higher education or industry certifications, lead/mentorship experience, advanced IP networking and routing knowledge, on-call availability, strong communication and troubleshooting skills.
Nagios, SolarWinds, VMware, vSphere, Python, JavaScript
2mo
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Application Developer
Davenport, Iowa, United States
OnsiteFull Time
Design, build, and maintain integration services and APIs; implement payment workflows; automate data exchange and reporting; ensure secure, scalable integrations.
C#, .NET, JavaScript, TypeScript, Node.js, Python, APIs, Git, Copilot
2w
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Software Developer II - Meter Data Management Software (Full Stack, Databricks)
Cedar Rapids or Lake Saint Louis or Mandan
HybridFull Time
5+ YOE5+ years software development experience; proficiency with Databricks, Delta Lake, Spark, AWS, Java or Scala, data pipelines, and cloud-based full‑stack development.
Databricks, Delta Lake, Spark, Kafka, AWS, S3, Lambda, EC2, EMR, SQS, SNS, CloudWatch, Oracle, Postgres, Cassandra, DynamoDB, Java, Scala, Docker, Kubernetes, JIRA, Confluence, Bitbucket, Bamboo, Python, JavaScript, Bash, Angular, Spring Boot, MDM, SQL, CI/CD