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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Programmer - **Company:** ECS Corporate Services, LLC - **Location:** Fairfax, VA, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), .NET Framework, Agile Methodology, Apple IOS, Software Applications, C Sharp (Programming Language), Cyber Security, Databases, Software Debugging, Mobile Application Software, Microsoft SQL Server, Software Engineering, Software Systems, Web Applications, Enterprise Software Applications, Data Storage Technologies, ReactJS, Git, Vue.js, Information Technology, React Native, Front End Software Development, Software Version Control - **Published:** July 23, 2026 - **Apply:** https://www.disabledperson.com/jobs/73816781-application-programmer ## About the Role Bachelor's degree in Computer Science, Information Security or related field . * Active Public Trust or higher security clearance. * Minimum 6 + years of hands-on software development experience designing and developing enterprise applications using Microsoft Tech Stack, and building large scalable web and mobile based applications using React. * 5+ Years of experience leading technical teams in Agile environments. * Experience with utilizing NET Platform (.NET 8) with JavaScript, React and Vue for the front end and Microsoft SQL Server databases for data storage. * Experience with tools and technologies including C# programming language, Git for source control of new applications, React Native and Expo for mobile front-end development, and React.js and Vue.js for front-end development. * Travel within the Washington DC Metro Area, and CONUS as needed. ## Description ECS is seeking an experienced Application Programmer to work remotely providing support for cloud-related application and infrastructure migration and modernization efforts performed under this contract for NIH NIAID Enabling and Advancing Technologies (NEAT) . This engagement supports the External Enterprise Software Development Support Services program area which includes the development, support, and maintenance of NIH enterprise applications managed by the Software Engineering Branch., * Develop block diagrams and logic flow charts. * Translate detailed design into computer software. * Providing technical leadership in identifying, designing, and implementing mobile solutions for key existing applications in the SEB portfolio to enhance business processes, user productivity, and user experiences. * Providing technical leadership in identifying, designing, and implementing mobile first software solutions, where there is currently no existing web application system counterpart. * Performing technology upgrades of mobile applications as needed to maintain compatibility with the latest versions of major mobile operating platforms (Android, Apple iOS). * Test, debug, and refine the computer software to produce the required product. * Prepare required documentation, including both program-level and user-level documentation. * Enhance software to reduce operating time or improve efficiency. * Provide technical direction to programmers to ensure program deadlines are met. ## Related Videos - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [There's an app for that - on the role of cross platform development in the app development ecosystem](https://www.wearedevelopers.com/videos/278-there-s-an-app-for-that-on-the-role-of-cross-platform-development-in-the-app-development-ecosystem) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Common Mistakes in Vue.js and How to Avoid Them](https://www.wearedevelopers.com/videos/958-common-mistakes-in-vue-js-and-how-to-avoid-them) ## Related Articles - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)