bayt

AI Engineer

Intelligence Experts

Doha, QAT

Full Time

Mid

Onsite

QAR 14,815 QAR 18,519

2 months ago

PythonLangGraphLangChainLangFuseFastAPIReact

Free

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PythonLangGraphLangChain

We are seeking an exceptional AI Engineer to design, build, and evolve sophisticated multi agent AI systems for a large pharmaceutical industry environment.
This role focuses on production grade agentic AI, manufacturing intelligence, quality control, and operational analytics across complex pharmaceutical operations.

Design and evolve the core agentic architecture supporting multi agent workflows, including planning, data fetching, synthesis, analysis, and reporting.
Define state management patterns, checkpoint strategies, and memory systems for long running agent conversations.
Architect Human in the Loop integration patterns for quality assurance and risk mitigation.
Establish best practices for agent composition, tool design, and inter agent communication.
Create technical roadmaps that balance innovation with production stability.
Write production quality Python code for critical agent components.
Build LangGraph state management, checkpoint services, and session handling.
Develop data agents for SQL query generation, semantic validation, document parsing, embedding, and knowledge graph traversal.
Develop orchestration agents for task planning, dependency management, and workflow coordination.
Build analysis agents for visualization generation, anomaly detection, and ML driven insights.
Implement sophisticated prompt engineering for SQL generation, synthesis, and reasoning tasks.
Build robust validation pipelines, including SQL injection prevention, schema validation, and result sanity checks.

Support adoption and optimization of LangGraph, LangChain, LangFuse, and Deep Agents.
Work with LangGraph for multi agent state machines, graph based workflows, and parallel execution patterns.
Work with LangChain for tool definitions, chains, retrieval augmented generation, and agent workflows.
Work with LangFuse for agent tracing, observability, and performance analytics.
Apply advanced agentic patterns including reflection, planning, and tool use optimization.
Maintain deep knowledge of emerging agentic frameworks and contribute to technology evaluation.
Guide technology choices, including when to use LLMs vs. SLMs, caching strategies, and cost optimization.

Design and implement integrations with Snowflake, Neo4j, ChromaDB, Azure AI services, and AWS AI stack.
Work with Snowflake for query optimization, cost control, and schema design.
Work with Neo4j for semantic search, relationship modeling, and document discovery.
Work with vector stores such as ChromaDB, Pinecone, or Weaviate for embedding management, semantic indexing, and RAG optimization.
Architect file system abstraction layers for Azure Blob Storage, S3, and local storage.
Design and optimize database schemas for checkpoint persistence and result tracking.
Implement connection pooling, caching strategies, and performance optimization.

Collaborate with AI engineers, data engineers, ML researchers, manufacturing teams, and business stakeholders.
Conduct code reviews with attention to architectural consistency and quality.
Pair program on complex implementations, including prompt engineering, agent coordination, and validation.
Share knowledge through documentation, architecture decision records, and technical discussions.
Contribute to engineering practices, including testing strategies, deployment procedures, and incident response.

Design comprehensive validation frameworks.
Build unit tests for agent components with mocked LLM responses.
Build integration tests for multi agent workflows.
Build end to end tests simulating real manufacturing queries.
Implement safety guardrails including SQL injection prevention, query cost estimation, and anomaly detection.
Establish error handling and graceful degradation patterns.
Drive observability through structured logging, distributed tracing, and performance dashboards.

Manage and improve deployment pipelines using Docker, Kubernetes, and CI/CD automation.
Monitor system health, latency, and cost metrics post launch.
Implement observability dashboards using LangFuse, Prometheus, and custom analytics.
Optimize performance through LLM caching, query batching, and result streaming.
Support incident response for agent failures, data quality issues, and system degradation.

Familiarity with academic agentic AI research papers.
Contributions to AI/ML open source projects.
Participation in AI communities, research communities, or technical forums.
Manufacturing, supply chain, pharmaceutical, or quality control domain knowledge.
Experience with anomaly detection or time series analysis.
Knowledge of data quality frameworks and validation patterns.
Machine learning model development and evaluation.
NLP and embeddings experience, including Hugging Face and sentence transformers.
Real time data processing with Kafka, Flink, or similar technologies.
Database performance tuning and query optimization.

The AI Engineer will help build a sophisticated multi agent agentic system for a large pharmaceutical industry environment.
The system includes 10 major components across 12 execution phases: Input Processing, Memory and State, Planning, Data Agents, Human in the Loop, Synthesis, Analysis Planning, Visualization Agent, ML Analysis Agent, Report Assembly, Checkpoint Persistence, Suggested Questions.
Technical Stack: Core: Python 3.10+, FastAPI, Pydantic, React; Frontend: React, JavaScript or TypeScript, data dashboards, API driven user interfaces; Agentic Frameworks: LangGraph, LangChain, LangFuse, Deep Agents; Data: Snowflake, Neo4j, ChromaDB, PostgreSQL for checkpoints, Redis for caching; Clo

Master's degree or PhD in AI, Data Science, Computer Science, Machine Learning, or a similar field.
3+ years of professional Python development.
Comfortable with async/await, type hints, and modern Python idioms.
Hands on experience with FastAPI, Flask, or similar frameworks.
Full stack Python development experience, including backend API design, service integration.