AI Engineer

CodeplixAI is seeking an Applied AI Engineer for a hands-on production GenAI engineering role. The position focuses on building enterprise AI platforms for document extraction, enterprise search, RAG, AI assistants, and automated business workflows, including architecture, retrieval, evaluation, LLMOps, and production troubleshooting.

Responsibilities:

• This is a hands-on production GenAI engineering role, focused on building enterprise AI platforms for document extraction, enterprise search, RAG, AI assistants, and automated business workflows
• Strong hands-on experience designing and implementing RAG and advanced retrieval systems
• Experience with embeddings, vector databases, chunking, semantic/hybrid search, metadata filtering, and re-ranking
• Experience with multi-stage/multi-vector retrieval, ColBERT or late-interaction approaches
• Hands-on agentic workflows, tool/function calling, structured outputs, and GenAI orchestration
• Strong LLMOps experience including evaluation, prompt/version management, regression testing, observability, monitoring, and feedback loops
• Experience building AI document ingestion and extraction pipelines with validation, confidence scoring, traceability, and human-in-the-loop review
• Experience troubleshooting production issues involving hallucinations, retrieval degradation, model regressions, prompt changes, data quality, latency, and reliability
• Strong architecture/system design skills and ability to explain technical implementations and trade-offs
• Experience building AI solutions from the ground up, rather than primarily consuming prebuilt AI APIs