17 javascript jobs at 8 companies in Marion, IA
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
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
2w
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Staff Test Engineer
Cedar Rapids, Iowa, United States
$79k-$113k/yr OnsiteFull Time
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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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
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
3w
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Lead Software Engineer
Cedar Rapids or Denver or Philadelphia
$111k-$140k/yr HybridFull Time
5+ YOEBachelor's or equivalent, 5+ years Core Java, 4 years cloud (AWS) experience, expertise with Java frameworks, databases, microservices, CI/CD, frontend frameworks, and leadership/mentoring experience.
JAVA, OOD, OOP, Functional Programming, Spring Framework, J2EE Development, Service Oriented Architecture, Dependency Injection, MS Cosmos DB, Apache Cassandra, Amazon DynamoDB, AWS, EC2, ECS, S3, Kinesis, VMs, Blob, Data Factory, SQL Data warehouse, ARM Templates, Event Hubs, Visual Studio, Git/Bitbucket, Maven, Jenkins, Nexus, SQL Management Studio, Nunit, Ajax, AI SDLC, AWS AI services, API Gateways, Apache Camel, Swagger API, Zookeeper, Kafka, Spring Boot, Spring MVC, Entity Framework, Swagger, Odata, AutoMapper, Jenkins, Docker, OpenShift, Kubernetes, Angular, React, Vue.js, HTTP, HTML, JS, CSS
2mo
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Intermediate Quality Software Engineer
Cedar Rapids or Denver or Philadelphia
$73k-$97k/yr HybridFull Time
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
2w
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Specialist Software Engineer
Cedar Rapids or Denver or Philadelphia
$135k-$150k/yr HybridFull Time
6+ YOEBachelor's or equivalent; 6+ years Core Java or .NET; 3+ years cloud development (AWS/Azure); 5+ years database and integration experience; expertise with microservices, CI/CD, and modern frontend frameworks.
.NET, .NET API Core, .NET API 2, C#, Python, JAVA, Spring Framework, J2EE, MS Cosmos DB, Apache Cassandra, Amazon DynamoDB, AWS, Azure, EC2, ECS, S3, Kinesis, VMs, Blob, Data Factory, SQL Data Warehouse, ARM Templates, Event Hubs, Visual Studio, Git, Bitbucket, Maven, Jenkins, Nexus, SQL Management Studio, NUnit, Ajax, MS HPC, Sagemaker, Spark, API Gateways, Apache Camel, Swagger API, Zookeeper, Kafka, Spring Boot, Spring MVC, Entity Framework, IIS, Odata, AutoMapper, Docker, OpenShift, Kubernetes, Angular, React, Vue.js, ASP.NET MVC, HTTP, HTML, JS, CSS
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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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; full‑stack with back‑end/data focus. Strong experience with Databricks/Delta Lake, big data (Spark, Hadoop, Kafka), AWS, data pipelines/ETL, Java or Scala, 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
1mo
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Specialist Software Engineering
Cedar Rapids or Denver or Philadelphia
$131k-$165k/yr HybridFull Time
12+ YOEBachelor's degree or equivalent, 12+ years software/devops experience, strong CI/CD expertise, Python and Bash scripting, deep AWS, containerization, IaC (Terraform), Java or .NET experience, database and API knowledge.
Harness, Jenkins, Python, Bash, AWS, ECS, EKS, EC2, Lambda, S3, ASG, IAM, Docker, Nexus, Artifactory, Terraform, Visual Studio, git, Github, Maven, AgentCore, Strands, Kiro IDE, .NET, C#, JAVA, Spring Framework, J2EE, SqlServer, DynamoDB, API Gateways, Apache Camel, Swagger, Spring Boot, Spring MVC, Entity Framework, IIS, Kubernetes, Bitbucket, Angular, React, Vue.js, ASP.NET MVC, HTML, JS, CSS, Ajax, Kinesis, Event Hubs
3w
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Senior Software Engineer - Onboard Maintenance Systems (ONSITE)
Cedar Rapids, Iowa, United States
$87k-$165k/yr OnsiteFull Time
5+ YOESTEM degree with 5+ years experience (or advanced degree with 3+ years). Experience with C and SQL, Ethernet/TCP-IP networking and Wireshark; strong communication and certification/certification mindset.
C, SQL, Ethernet, TCP/IP, Wireshark, Python, LUA, HTML5, JavaScript
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 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
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