AI Developer

Position Summary

Precise Software Solutions Inc. is seeking an AI Developer to build and maintain the data pipelines, knowledge bases, and AI components behind secure AI-enabled applications for the U.S. Government. You will also help automate AI deployments and provide helpdesk support to application users.

Location: Washington, DC metro area (hybrid) 3 days a week on site in DC

Citizenship: U.S. citizen or green card holder/EAD

Background Investigation: Eligible for public trust clearance- Government background investigation required

Key Responsibilities

• Develop and maintain data ingestion, transformation, and processing pipelines (ETL/ELT) that prepare structured and unstructured content for AI workloads.

• Build knowledge bases for Retrieval-Augmented Generation (RAG), including document chunking, embeddings, vector indexing, and regular refreshes.

• Develop Python services, APIs, and Large Language Model (LLM) integrations, including prompt templates, structured outputs, and agentic workflow components, under the direction of senior engineers.

• Build and maintain CI/CD and model-lifecycle pipelines with automated unit tests, security scans, and Test, Evaluation, Verification and Validation (TEVV) gates across all environments.

• Curate, validate, and version datasets; maintain metadata, lineage, and data-quality checks; and apply PII masking and data-minimization controls.

• Write unit and integration tests, support model and retrieval evaluation, and document defects and results.

• Monitor pipelines, ingestion jobs, and vector indexes; troubleshoot failures; and support root-cause analysis and incident response.

• Serve as a helpdesk resource for AI application users, resolving tickets and escalating as needed.

• Prepare user manuals, job aids, and technical documentation, and keep code, prompts, and configurations in Government-approved repositories with full traceability.