HOME Software Engineering & Dev Application Developer (Foundational Services SME) - Sr
Nalley Consulting VERIFIED EMPLOYER

Application Developer (Foundational Services SME) - Sr.

Software Engineering & Dev Full-Time

Application Developer (Foundational Services SME) - Sr: our view in 3 lines...

  • The Role:Senior application developer role focused on foundational services for EPD applications in a Department of Defense and intelligence community setting.
  • The Person:The person will support foundational services for EPD applications, provide training and support to two mid-level developers, review logs, and triage and debug onsite issues.
  • Requirements:The ideal candidate has a Master's degree and 8+ years of experience or a bachelor's degree and 10+ years of experience, plus TS/SCI with willingness to take CI poly.

About the role

Nalley Consulting is seeking full-time Application Developer in metro Washington, D.C.

Position: Application Developer
LCAT: Senior
Location: Hybrid SCIF support. DIA HQ, Washington, D.C.

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

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.

Required skills

  • TypeScript, Angular, Node, NestJS, Express Servers, Jest, MongoDB, PostgreSQL, Redis, ElasticSearch, GitLab CI Pipelines, Docker, OpenShift.

Required experience

  • Classification rollup and NTK handling programmatically.
  • Cross-domain transfer processes (high to low).
  • Reviewing server logs and consoles to triage and debug onsite.

ABOUT NALLEY CONSULTING

Nalley Consulting is a Service Disabled Veteran Owned Small Business working with prime partners to staff Department of Defense and Intelligence Community positions. Created by a U.S. Navy intelligence veteran, Nalley Consulting has grown to include multiple IDIQ vehicles in several states.

Nalley Consulting fringe benefits include:

  • Excellent medical, dental, and vision benefits
  • PTO
  • 11 paid federal holidays
  • Tuition assistance
  • Paid military-reserve leave
  • Paid parental leave for birth or adoption
  • 401k matching up to 5 percent of the base salary
  • Flex time
  • Company-paid short-term disability, long-term disability, and life insurance.
Published August 17, 2026
Location Washington, DC
Job Type Full-Time