Senior AI Engineer
Job Description
Diverse Lynx is seeking a Senior AI Engineer to design, develop, and deploy Agentic AI solutions with a focus on autonomous multi-agent systems. This onsite contract role in Aguadilla, PR involves collaborating with business, data, and platform teams to deliver scalable, secure, production-grade Agentic AI platforms.
Location: Aguadilla, PR (onsite)
Job type: Contract
Salary: USD 50 - 55 per hourly
Responsibilities
- Design and build Agentic AI systems including planning, reasoning, task execution, memory, and feedback loops
- Develop multi agent architectures (task agents, reasoning agents, tool calling agents, orchestration agents)
- Implement RAG, Knowledge Graph, and Memory based AI patterns for enterprise use cases
- Integrate LLMs with enterprise systems, APIs, tools, and workflows
- Define end to end AI solution architecture from data ingestion to inference and observability
- Build reusable AI services, agent frameworks, and orchestration layers
- Ensure scalability, resilience, performance, and security of AI solutions
- Collaborate with cloud, data, and MLOps teams to productionize solutions
- Define agent evaluation metrics (accuracy, autonomy, cost, latency, safety)
- Embed Responsible AI guardrails including governance, explainability, auditability, and compliance
- Work with product owners, domain SMEs, and architects to translate business problems into AI solutions
- Mentor junior engineers and contribute to AI engineering standards and best practices
- Support client discussions, solution walkthroughs, and technical decision making
Requirements
- Strong proficiency in Python (mandatory)
- Hands on experience with Agentic AI frameworks (e.g., LangGraph, LangChain, LlamaIndex, AutoGen, CrewAI or equivalent)
- Experience with LLMs (OpenAI, Azure OpenAI, Anthropic, open source models)
- Expertise in RAG, embeddings, vector databases, and prompt engineering
- Experience building multi agent orchestration, tool calling, and workflow automation
- Experience with vector databases (Pinecone, FAISS, Weaviate, Chroma, etc.)
- Knowledge of knowledge graphs, ontologies, and semantic search
- Cloud experience on Azure / AWS / GCP
- Familiarity with APIs, microservices, event driven architectures
- Model monitoring, evaluation, and cost optimization
- 8 12+ years of overall software / AI engineering experience
- 3+ years hands on experience in GenAI and emerging Agentic AI systems
- Experience delivering production grade AI solutions in enterprise environments
- Bachelor s or Master s degree in Computer Science, AI, Data Science, or related field
Technologies
- Python
- LangGraph
- LangChain
- LlamaIndex
- AutoGen
- CrewAI
- OpenAI
- Azure OpenAI
- Anthropic
- Pinecone
- FAISS
- Weaviate
- Chroma
- Azure
- AWS
- GCP
- APIs
- microservices
- event driven architectures
- Knowledge Graph
NICE TO HAVE
- Experience in regulated industries (pharma, healthcare, life sciences)
- Exposure to knowledge graphs, scientific/R&D workflows, or enterprise automation