Remote AI/ML Full-Stack Engineer (LLMs & RAG)

Booz Allen Hamilton

Chantilly (VA)

On-site

USD 87,000 - 198,000

Full time

14 days+

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Job summary

Booz Allen Hamilton is seeking a skilled Software Engineer to design and deliver secure, scalable full-stack applications that integrate enterprise AI/ML services, including LLMs, for HR and people operations users. You will work across product, data, and security to transform practical AI use cases into production-ready solutions that streamline workflows and unlock insights.

Responsibilities include building front-end and APIs, ETL pipelines, and secure data handling, with emphasis on data

Qualifications

3+ years building production web apps and services with C# and .NET.
2+ years experience with jQuery, SQL, or XML.
Experience with SDLC and Agile methodologies.
Experience with cloud environments (AWS, Azure, GCP, Oracle Cloud).
Knowledge of AI systems architecture, AI platforms, or ML flow.
TS/SCI clearance with polygraph required.
Security+, SSCP, CISSP, CCNA, or GSEC certification.

Responsibilities

Design, develop, and maintain full stack applications (front end, APIs, services, data tiers).
Integrate with enterprise AI platforms, including LLMs and RAG pipelines for HR apps.
Develop HR/training software within corporate environment.
Build data pipelines and ETL into SQL data layer.
Ensure data quality, security, and RBAC across systems.
Tune prompts, embeddings, and vector search for AI features.
Collaborate with product owners to identify high-value AI use cases.