23 javascript engineer jobs at 11 companies in Lowden, IA

2w
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Staff Test Engineer
Cedar Rapids, Iowa, United States
$79k-$113k/yr OnsiteFull Time
Wabtec
WabtecNYSE: WAB: Manufacturer of equipment and digital solutions for rail transportation.
7+ YOEBachelor’s degree in engineering or related field,7+ years testing experience,proficiency in test automation and scripting (Python, JavaScript, C#),knowledge of TCP/IP/UDP,experience with MySQL/MongoDB and requirements tools (IBM CLM, Doors Next Gen).
Python, JavaScript, C#, MySQL, MongoDB, IBM CLM, Doors Next Gen, TCP/IP, UDP
1w
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Software Engineer
East Moline, Illinois, United States
$87k-$130k/yr OnsiteFull Time
John Deere
John DeereNYSE: DE: Manufactures and distributes agricultural, construction, and forestry equipment.
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
3w
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2026014 Software Engineer, Software Engineering
Moline, Illinois, United States
$114k-$124k/yr HybridFull Time
John Deere
John DeereNYSE: DE: Manufactures agricultural, construction, and forestry machinery and equipment.
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
2mo
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.Net Web Developer
Davenport, Iowa, United States
HybridFull Time
Elanders Americas
Elanders AmericasNasdaq Stockholm: ELAN-B: Global provider of print, packaging, and supply chain solutions.
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
1w
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Senior Software Engineer - MilAV OPAS (Hybrid)
Cedar Rapids, Iowa, United States
$87k-$165k/yr HybridFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
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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Intermediate Quality Software Engineer
Cedar Rapids or Denver or Philadelphia
$73k-$97k/yr HybridFull Time
Transamerica
TransamericaNYSE: AEG: Provides insurance, retirement solutions, and investment products to customers.
3+ YOEBachelor’s degree in Computer Science or related field; 3 years in distributed applications, databases, and microservices; 3 years in software quality engineering with automated/manual testing.
Selenium, Cypress, Playwright, Postman, REST-assured, NUnit, JUnit, Cucumber, SpecFlow, Meter, Dynatrace, AppDynamics, Splunk, Git, Jenkins, Azure DevOps, Docker, Kubernetes, OpenShift, AWS, Azure, Cosmos DB, Event Hubs, Data Factory, SQL Data Warehouse, ARM Templates, Angular, React, Vue.js, ASP.NET, HTML, JavaScript, CSS
5d
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AI Software Engineer II
Bettendorf, Iowa, United States
OnsiteFull Time
National Credit Center
National Credit Center: SaaS platform providing credit and compliance for auto dealers.
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
23h
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Full-Stack Developer
Plano or St. Louis or Charlottesville or Waco or Charleston or Little Rock or Lubbock or Cedar Rapids or Kansas City or Knoxville or Dallas or Roanoke or Lincoln or Charlotte or Waynesboro or Columbia or Albuquerque or Charleston or Raleigh
$86k-$100k/yr HybridFull Time
Segra
Segra: Provider of fiber-based connectivity and managed technology solutions for businesses.
3+ YOEBachelor's degree in computer science, engineering, or equivalent; 3+ years designing complex solutions and database applications; SQL, full-stack development, Agile, XML, reporting, and technical documentation experience.
SQL, C#, JavaScript, CSS, Python, Microsoft Dynamics 365 Finance & Operations, ERP, SCRUM, XML
2mo
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Application Developer
Davenport, Iowa, United States
OnsiteFull Time
Lee Enterprises
Lee EnterprisesNASDAQ: LEE: Publishes local newspapers and operates digital media platforms.
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
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
NISC
NISC: Develops enterprise software for energy and telecommunications cooperatives.
5+ YOE5+ years software development experience preferred; full-stack and data engineering experience; Databricks, Delta Lake, Spark, big data, AWS services, Java/Scala, Docker/Kubernetes, CI/CD, and strong analytical skills.
Databricks, Delta Lake, Apache Spark, Hadoop, Kafka, 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, SQL, MDM
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
NISC
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
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
2mo
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Senior Software Development Engineer in Test
Cedar Rapids, Iowa, United States
OnsiteFull Time
Vontas
VontasToronto Stock Exchange: CSU: Provides software and technology solutions for public transit agencies.
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
1mo
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Manager of Manufacturing Applications - Onsite
Coralville or Fargo
OnsiteFull Time
Danaher
DanaherNYSE: DHR: Develops scientific instruments and diagnostic tools for healthcare markets.
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