Senior GenAI/Python Engineer
Full-time
Northern Base
Hiring Alert | Senior GenAI/Python Engineer
Location: Chicago, IL (Remote)
Employment Type: Full-Time
Experience Required: 7 9 Years
Visa Type: USC / GC Only
- Advanced Python Development
- Production-Grade Python Coding
- GenAI / LLM Application Development
- OpenAI / Azure OpenAI / Anthropic / AWS Bedrock
- Agentic AI Development
- LLM-Powered Agents
- LangChain / LangGraph / LlamaIndex
- Intent Classification
- Agentic Extraction & Multi-Step Orchestration
- Function Calling & Tool Use
- Prompt Engineering
- Structured LLM Output
- JSON Schema & Pydantic
- RAG & Vector Search
- Embeddings & Chunking
- Hybrid Search & Reranking
- Entity Resolution & Fuzzy Matching
- Confidence Scoring & Disambiguation
- Vector Databases: pgvector / Pinecone / Weaviate / OpenSearch
- FastAPI / Flask / Django
- Async Python
- Parallel LLM & API Orchestration
- SQL & Large Analytical Datasets
- Azure / AWS / GCP
- Pytest & Test Automation
- Git & CI/CD
- Docker
- Guardrails & Validation
- GenAI Evaluation & Regression Testing
- 5+ years of advanced professional Python development
- 1.5+ years of hands-on production GenAI / LLM application development
- Experience building domain-specific agents and agentic workflows
- Experience developing natural-language-to-structured JSON payload pipelines
- Strong experience with structured output enforcement and JSON schema validation
- Experience implementing retry, repair, validation, and error-handling strategies for LLM outputs
- Experience designing RAG and semantic search solutions
- Experience with entity resolution, fuzzy matching, confidence thresholds, and disambiguation
- Experience building FastAPI-based microservices
- Experience with asynchronous Python and parallel API/LLM calls
- Experience developing evaluation harnesses, test sets, and regression frameworks
- Experience with metadata/catalog services and entitlement-aware data access
- Experience collaborating with platform, data, service, and product teams
- Strong experience with code reviews, design discussions, and production readiness reviews
- Excellent technical documentation skills including Confluence, ADRs, sequence diagrams, and flow diagrams
- Strong communication and stakeholder collaboration skills
Bachelor's Degree in Computer Science, Information Technology, Engineering, or related field preferred.
Tech Stack:Python | GenAI | LLM | OpenAI | Azure OpenAI | Anthropic | AWS Bedrock | LangChain | LangGraph | LlamaIndex | Agentic AI | RAG | Vector Search | Embeddings | Pinecone | pgvector | Weaviate | OpenSearch | FastAPI | Async Python | Pydantic | JSON Schema | Function Calling | Prompt Engineering | Guardrails | Pytest | Git | CI/CD | Docker | SQL | Azure | AWS | GCP
Vacancy posted 3 days ago
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