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# Senior Application Developer

- **Company:** All Native Group
- **Location:** Arlington, VA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** ASP.NET, Agile Methodology, Amazon Web Services, Component-Based Software Engineering, Application Integration Architecture, Application Performance Management, Big Data, Code Review, Continuous Delivery, Data Warehousing, Web Development, Elasticsearch, Model View Controller (MVC), Scrum Methodology, Queueing Systems, Software Engineering, Web Applications, Enterprise Search, Enterprise Software Applications, ReactJS, AngularJS, Front End Software Development
- **Published:** July 28, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9059993/senior-application-developer

## About the Role

* 8+ years of software and web development experience.
 * 5+ years of ASP.NET C# MVC based web development using Visual Studio 2019 or higher.
 * 5+ years of experience with Agile development methodologies.
 * Experience with Application or Enterprise Search; ElasticSearch / AWS OpenSearch experience strongly preferred.
 * Experience with decoupled application development leveraging message queuing.
 * 2+ years of React.js or Angular experience.
 * 1+ years of ASP.NET Core experience using Visual Studio 2019 or higher.'
 * Experience developing against cloud-hosted, high-availability search clusters.
 * Experience supporting federal or mission-critical enterprise applications., Bachelor's degree in data science or a related quantitative field. Experience can be considered in lieu of education

## Description

* Design, develop, and maintain enterprise web applications using ASP.NET C# MVC and modern front-end frameworks.
 * Develop and enhance application or enterprise search capabilities, including integration with ElasticSearch / AWS OpenSearch.
 * Build and maintain decoupled application components leveraging message queuing.
 * Develop responsive user interfaces using React.js or Angular.
 * Support application integration with large-scale data stores and enterprise data warehouse environments.
 * Participate in Agile development, including sprint planning, code reviews, and continuous delivery.
 * Troubleshoot, optimize, and document application performance and reliability.


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