EI
AI Architect
eTeam Inc.
🇺🇸 United States
On-site
4 months ago
$45 – $46 / hour
- AI
- System Design
- RAG
- Vector Search
- SQL
- Python
- CI/CD
- Docker
- LangGraph
- ADK
- CrewAI
- AutoGen
- AI/ML
- LangChain
- Neo4j
- XGBoost
- Natural Language Processing
- SOX
- GDPR
- SOC2
- GCP
- AWS
- FastAPI
- BigQuery
- FAISS
- Snowflake
- Cortex
- Technical Writing
4 months ago
∙ AI system architectures: multi-agent orchestration layers, RAG pipelines, hybrid retrieval systems (knowledge graphs + vector search), text-to-SQL engines, and real-time inference APIs.
∙ Define and own technical blueprints for new AI products — from data ingestion and embedding pipelines through to response generation, evaluation, and production monitoring.
∙ Solve hard engineering problems: latency, precision/recall trade-offs, context window management, hallucination mitigation, and cost-efficient LLM usage at scale.
∙ Make deliberate, well-documented architecture decisions with clear trade-off analysis (build vs. buy, framework selection, deployment topology).
Implementation
∙ Write production-quality code — Python, SQL, API services — across the full AI lifecycle: data qualification, model training, evaluation, containerised deployment, and API serving.
∙ Build and own reusable, framework-quality components (chunking pipelines, retrieval layers, agent tool-calling modules) that accelerate team velocity.
∙ Own CI/CD pipelines, Docker-based deployment, and production telemetry for AI services.
AI Market Intelligence & Technology Strategy
∙ Track and evaluate the AI landscape — new LLMs, agentic frameworks (LangGraph, Google ADK, CrewAI, AutoGen), retrieval methods, fine-tuning techniques, and emerging tooling.
∙ Translate AI market trends into actionable roadmap inputs — surfacing opportunities for step change capability improvements before competitors do.
Cross-Functional Technical Partnership
∙ Partner closely with Product, Data Science, and Platform Engineering to align AI architecture with product direction, data constraints, and infrastructure capabilities.
∙ Communicate complex technical trade-offs clearly to non-technical stakeholders — translating architecture decisions into business impact narratives.
Must-Have Experience
∙ 12+ years of hands-on experience in AI/ML engineering and data science, with significant depth in production system delivery.
∙ Deep, working expertise in LLM application development: LangChain, LangGraph, tool-calling agents, RAG, prompt engineering, embedding pipelines, and hybrid retrieval.
∙ Proven track record architecting and shipping multi-agent systems, knowledge graph-powered retrieval (Neo4j or equivalent), and real-time inference APIs.
∙ Strong ML fundamentals: XGBoost, deep learning, NLP, time-series forecasting, propensity modelling, experimental design, and causal inference.
∙ Experience delivering AI systems in regulated industries (financial services, cybersecurity, healthcare) with SOX, GDPR, or SOC 2 compliance awareness.
∙ Expert-level Python and SQL; fluency with GCP, AWS, Docker, FastAPI, BigQuery, FAISS, and CI/CD tooling.
Technical Depth
∙ Ability to design hybrid retrieval architectures that balance precision (graph traversal) and semantic recall (vector similarity), with reranking layers — not just off-the-shelf RAG.
∙ Hands-on experience reducing LLM inference latency in production (e.g., redesigning pipelines from multi-minute to sub-30-second response times).
QUALIFICATIONS
∙ Master's or PhD in Computer Science, Operations Research, Statistics, or a related quantitative field
∙ AWS Certified Machine Learning Engineer or GCP Professional ML Engineer certification.
∙ Completion of an AI Strategy or AI Governance programme.
∙ Prior experience at a data science / ML services firm, enterprise SaaS, or fintech — where you shipped AI to external customers, not just internal tools.
∙ Hands-on experience with Snowflake Cortex or comparable enterprise LLM deployment platforms.
∙ Open-source contributions to AI/ML tooling, published technical writing, or conference presentations.
AI Architect · eTeam Inc.