AI Software Developer (Mid-level) - TS/SCI with Polygraph

General Dynamics
United States
Workplace: OnsiteFull timeUSD 142,792 - 189,750 annuallyFunction: Software EngineeringExperience: 8+ yearsSkills: ["Problem-solving","Communication","Code review"]

Develop and integrate AI/ML capabilities into mission applications running on classified, air-gapped networks. Implement locally hosted LLM features such as retrieval-augmented generation, embeddings, summarization, and classification, along with supporting data pipelines and REST/JSON integration. Build production-quality, testable, well-documented software with logging, audit, and evaluation instrumentation, and collaborate to refine requirements into working systems.

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FursaFursa
General Dynamics
General Dynamics
3 days ago

AI Software Developer (Mid-level) - TS/SCI with Polygraph

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours agoStatus: Live

Job Summary

Develop and integrate AI/ML capabilities into mission applications running on classified, air-gapped networks. Implement locally hosted LLM features such as retrieval-augmented generation, embeddings, summarization, and classification, along with supporting data pipelines and REST/JSON integration. Build production-quality, testable, well-documented software with logging, audit, and evaluation instrumentation, and collaborate to refine requirements into working systems.
Location: United States
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Develop and maintain software applications incorporating AI/ML capabilities within air-gapped and accredited government cloud environments.
  • •Implement LLM-backed features (RAG, embeddings, summarization, classification) using locally hosted models and approved patterns.
  • •Build and maintain data pipelines supporting AI-driven features with correct classification handling and data hygiene.
  • •Integrate AI capabilities with existing program systems and workflows via REST APIs and structured data formats.
  • •Implement logging, audit, and evaluation instrumentation, and support deployment, monitoring, and iterative model improvements in the environment.

Pay and Benefits

Salary: USD 142,792 - 189,750 annually
Perks:Health InsuranceDentalVision401kPaid LeaveParental Leave

Key Requirements

  • •Active TS/SCI (poly required or in process) and ability to obtain Top Secret SCI + Polygraph.
  • •3+ years of professional software development experience (or 5+ without a degree).
  • •Strong Python proficiency and working knowledge of at least one additional language (JavaScript/TypeScript, Java, or similar).
  • •Hands-on AI/ML experience such as model inference, embeddings, vector search, or prompt engineering.
  • •Experience with REST APIs, JSON, SQL, and version control (Git), plus comfort working in disconnected environments.
Experience:8+ yearsClassified networksAir-gapped environmentsGovernment cloudLLMs
Skills:Problem-solvingCommunicationCode review
Tech Stack:PythonJavaScriptTypeScriptJavaRESTJSONSQLGitLLMsRetrieval-augmented generationEmbeddingsVector searchPrompt engineeringPyTorchLlamaMistralHugging Face transformersVLLMOllamaDocker

Eligibility

Nationality:US National
Security Clearance:Top Secret/SCITS/SCIPolygraph

Company Brief

General Dynamics
Provides IT, systems engineering, cybersecurity, cloud, and mission support services to U.S. federal civilian and defense agencies, delivering large-scale technology solutions and managed services for national security and government operations.
Industry: Defense Technology
Company Size: Enterprise (1,001+ employees)
Growth: Established Company
Headquarters: Tysons / Fairfax, United States
WebsiteLinkedIn