Full Stack AI Engineer

A globally leading consumer device company based in Sunnyvale, CA is looking for a Full Stack AI Engineer to join their team.
Job Responsibilities:
Serve as a Founding AI Engineer, partnering with internal and cross-functional teams to define AI product features, scope, and the platform s
technical foundation.
Design and implement generative AI systems, including multi-agent
workflows, LLM orchestration patterns, tool-calling architectures, and
MCP integrations to connect models with enterprise APIs, tools, and
data systems.
Build scalable AI data pipelines that ingest heterogeneous data sources
and implement AI-driven ETL for cleaning, normalization, deduplication,
and structured storage in production databases and vector indexes.
Develop and optimize GenAI systems, including fine-tuning LLMs and
transformer models (e.g., LoRA/PEFT), prompt engineering, and
designing RAG architectures for knowledge retrieval.
Train, test, and deploy machine learning models, building low-latency
inference pipelines and scalable AI services for real-time and batch
workloads.
Develop backend services and AI product interfaces, including APIs,
microservices, and AI-powered dashboards, while ensuring production
reliability through monitoring, autoscaling, and performance optimization.
Qualifications:
Bachelor s degree in Computer Science, Artificial Intelligence, Machine
Learning, or a related field.
5+ years of experience building production AI or machine learning
systems

Type: Contract
Duration: 8 months with extension
Work Location: Sunnyvale, CA (hybrid)
Pay Range: $ 69.00 - $ 84.00 (DOE)