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# Application Developer (Foundational Services SME) - Sr

- **Company:** Nalley Consulting
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Salary:** $107,900.0 - $195,050.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Artificial Intelligence, Software Debugging, Elasticsearch, JSON, PostgreSQL, MongoDB, Node.Js, OpenShift, Oracle (Applications), Redis, Microsoft SharePoint, Apache Solr, SQL Databases, TypeScript, Extensible Markup Language (XML), AngularJS, Gitlab-ci, NestJS, Network Server, Docker
- **Published:** August 19, 2026
- **Apply:** https://www.careerjet.com/jobad/us9d2354a8e7d22ce5b007bf2ae7c7c170

## About the Role

Required clearance and polygraph: TS/SCI with willingness to take CI poly. Candidates with polygraph conducted within the past seven years will be highly prioritized.
Required experience and education: Master's degree and 8+ years of experience OR bachelor's degree and 10+ years of experience, * TypeScript, Angular, Node, NestJS, Express Servers, Jest, MongoDB, PostgreSQL, Redis, ElasticSearch, GitLab CI Pipelines, Docker, OpenShift., * Classification rollup and NTK handling programmatically.

 * Cross-domain transfer processes (high to low).
 * Reviewing server logs and consoles to triage and debug onsite.

## Description

Description: Position serves as Foundational Services SME and provides training/support to two mid-level developers. This is foundational services role that services all EPD applications.
Requirements

 * Mandatory: Node.js with Typescript, SQL, PostgreSQL, Redis, ElasticSearch
 * Highly Desired: JSON, Java, Java Script, SharePoint, XML, VBAs, Oracle, MongoDB, Solr, SQL, Open AI, other AI technologies.


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