Teams at Citian

Lead security engineering and compliance for SaaS products serving public agencies. Secure AWS GovCloud systems handling criminal justice information, implement identity, encryption, network, monitoring, backup, and access controls, translate SOC 2, CJIS, and NIST requirements into auditable controls, manage vulnerabilities and incident response, support customer assessments, and establish secure development standards. The role also partners with engineering, data, leadership, customers, assessors, and penetration testers.

Build and ship production AI-enabled product features for transportation agencies. Partner with product, design, customer success, and data science teams to identify valuable AI applications, implement full-stack capabilities, evaluate LLM correctness and grounding, enforce authorization and customer isolation, and operate features in production. Select appropriate techniques such as prompting, retrieval, tool use, text-to-SQL, fine-tuning, or conventional software while managing reliability, latency, cost, monitoring, and incident response.

Lead integration of AI into transportation products: prototype models, evaluate third-party tools, design fine-tuning/benchmarking strategies, oversee computer vision asset extraction, and apply AI to QA/QC with cross-functional teams to improve data integrity and product fit.