| Requirement ID: | 92352 |
| Job Title: | AI Developer |
| Job Type: | Contract |
| Duration: | 6 - 9 months |
| Location: | Brampton, ON |
| Job Description: | A hands-on builder who writes the native code powering RAG pipelines, agentic workflows, and context-engineering systems. You will work close to the metal: no heavy frameworks, no magic abstractions: just transparent, debuggable AI infrastructure. About the Role You will implement the mechanical core of AI features: chunking logic, embedding flows, retrieval algorithms, agent state machines, and prompt-construction engines. You will ensure every component is observable, testable, and optimized for enterprise workloads. Skillset Requirements · Native RAG Implementation: Custom chunking, embeddings, hybrid search, re-ranking, and retrieval logic. · Agentic Programming: Building tool-use flows, working memory, state machines, and deterministic agent orchestration. · Prompt Engineering: Crafting structured prompts, multi-shot reasoning scaffolds, and domain-specific context packing. · Python Engineering: Strong fundamentals, async programming, concurrency, and performance tuning. · FastAPI: Building transparent, debuggable AI microservices. · Structured Extraction: JSON schema design, Pydantic models, and deterministic extraction patterns. · LLM Tooling: Experience with HTTP clients, raw API calls, and minimal-framework AI development. · Testing & Debugging: Unit tests for agents, RAG regression tests, and prompt-level debugging · Observability: Instrumenting tracing, logging, and token/latency metrics for agents and RAG components. |
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