AI Software EngineerChantilly/Herndon, VA

BuddoBot Inc.; Chantilly (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

Dark Wolf in Chantilly/Herndon, VA seeks a Senior AI Engineer to architect and deploy secure AI solutions for federal and defense enterprise needs. You will design RAG architectures, build semantic search across data lakes and literature, and deliver NLP-driven chatbots with role-based insights.

You will implement automated data pipelines and XAI techniques, ensuring DoD compliance and TS/SCI eligibility. The role demands strong Python, ML, and cloud capabilities within a security-focused team.

Qualifications

• Bachelor's or Master's degree in Computer Science, Data Science, AI, or related field.
• 5+ years of production-grade AI/ML system experience.
• NLP/LLM hands-on experience with fine-tuning, evaluation, and deployment.
• Proficiency in Python and ML frameworks (PyTorch, TensorFlow).
• Experience with NLP toolchains and vector databases (Pinecone, Milvus, Qdrant, FAISS).
• Active U.S. Government Secret clearance (or higher) and TS/SCI eligible.

Responsibilities

• Architect and implement Retrieval-Augmented Generation (RAG) systems and LLM agents to query, summarize, and synthesize insights across data.
• Build semantic search engines across internal databases, data lakes, and literature via APIs.
• Implement translation, document classification, and multi-document summarization.
• Develop NLP-driven chatbots with role-based recommendations and skills gap analysis.
• Ingest natural language inquiries, query data sources, and draft contextual responses with audit trails.
• Design ML algorithms for anomaly detection, predictive modeling, and causal inference.
• Collaborate with UI/UX and data engineers for interactive dashboards with NLQ.
• Create automated ingestion/ETL pipelines transforming data into a unified Data Fabric.
• Apply Explainable AI techniques to ensure transparency and trust.
• Ensure all models, APIs, and data storage meet DoD security standards (NIST, FedRAMP, RMF).

Skills

NLP & LLMs

Python

PyTorch

TensorFlow

LangChain

LlamaIndex

FastAPI

RESTful APIs

Education

Bachelor's or Master's degree in Computer Science, Data Science, AI, ML, or related field

Tools

Pinecone

Milvus

Qdrant

FAISS

Job description

Dark Wolf constructs and deploys data management and analytics solutions for the defense and intelligence communities. We're proud to boast a world-class engineering team that thrives on rolling up their sleeves to solve your mission's biggest challenges.

Dark Wolf is seeking a highly skilled Senior AI Engineer to architect, build, and deploy advanced, secure AI-driven solutions supporting federal and defense enterprises. In this role, you will tackle enterprise data fragmentation by designing automated data ingestion pipelines, Retrieval-Augmented Generation (RAG) architectures, and predictive analytics tools.

You will directly address critical operational areas including HR workforce analytics, enterprise workflow automation, program management analytics, and automated scientific literature discovery.

Key Responsibilities:

• Architect and implement Retrieval-Augmented Generation (RAG) systems and Large Language Model (LLM) agents to query, summarize, and synthesize insights across large volumes of structured and unstructured data.


• Build semantic search engines capable of integrating internal legacy databases, data lakes, open-source repositories, and subscription-based scientific literature via APIs.


• Implement natural language translation, automated document classification, and multi-document summarization to augment science and technology gap analysis.


• Develop intelligent chatbots and virtual agents to deliver automated, role-based recommendations, career path mapping, and skills gap analysis for enterprise workforces.


• Build NLP-driven tasking models to ingest natural language inquiries, query underlying enterprise data sources, and draft contextual responses with audit trails for records management compliance.


• Design ML algorithms (including anomaly detection, predictive modeling, and causal inference) to identify project risks, optimize resource allocation, and forecast financial/technical shifts.


• Collaborate with UI/UX and data engineers to build interactive, role-based dashboards enabling natural language querying and drill-down analytics for leadership decision-making.


• Design automated ingestion and ETL/ELT pipelines using NLP and pattern recognition to transform disparate data formats into a standardized, unified Data Fabric schema.


• Implement robust Explainable AI (XAI) techniques to ensure transparency and trustworthiness of model recommendations.


• Ensure all AI models, APIs, and data storage solutions strictly adhere to DoD security regulations (e.g., NIST, FedRAMP, Risk Management Framework) across multiple classification levels.

Required Qualifications:

• Education: Bachelor's or Master's degree in Computer Science, Data Science, Artificial Intelligence, Machine Learning, or a related technical field.


• Experience: 5+ years of experience engineering production-grade AI/ML systems (or 3+ years with a Master's/Ph.D.).


• NLP & LLMs: Hands-on experience fine-tuning, evaluating, and deploying open-source and proprietary LLMs, embedding models, and vector databases (e.g., Pinecone, Milvus, Qdrant, FAISS).


• Programming & Frameworks: Proficiency in Python, PyTorch, TensorFlow, LangChain, LlamaIndex, and modern API frameworks (FastAPI, RESTful APIs).


• Data Pipelines & Databases: Experience working with complex structured and unstructured data sources, SQL, NoSQL, graph databases, and data lakes.


• Security Clearance: Must hold an active U.S. Government Secret clearance (or higher) and be eligible to obtain TS/SCI access.

Preferred Qualifications:

• Experience deploying AI applications within DoD, Air Force, or Federal agency environments (CAC/PKI integration, IL4/IL5/IL6 cloud environments).


• Proven track record building XAI (Explainable AI) architectures for leadership decision support.


• Background in developing AI solutions for HR systems, workflow management software, or scientific/academic literature indexing.


• Experience with cloud platforms (AWS GovCloud, Azure Government) and containerized deployment technologies (Docker, Kubernetes).

Core Competencies:

• System Integration: Ability to connect AI models with existing legacy software, APIs, and document management systems seamlessly.


• Problem Solving: Aptitude for turning complex, noisy, multi-dimensional data into intuitive, actionable insights.


• Communication: Ability to communicate technical AI concepts clearly to non-technical stakeholders, scientific subject matter experts, and executive leadership.

Position Clearance Requirement:

US Citizenship with an active U.S. Government Secret clearance (or higher) and be eligible to obtain TS/SCI access.

Location: Chantilly/Herndon, VA.

Target Salary Range: $120,000.00 - $160,000.00 (Commensurate with specialized expertise and technical skillset).

Equal Opportunity Employer:

We are proud to be an EEO/AA employer Minorities/Women/Veterans/Disabled and other protected categories. In compliance with federal law, all persons hired will be required to verify identity, confirm US Citizenship, and complete the required employment eligibility verification upon hire.

We are strictly looking for direct, full-time W2 employees. We do not engage with third-party staffing agencies, C2C, or 1099 independent contractors for this role.