AI Backend Engineer

Q1 Technologies, Inc · Rosemead, California, United States

Location
Rosemead, California
Job Type
Full-time
Posted
May 11, 2026

Job Description

Job Title AI Backend Engineer



Relevant Experience (in Yrs) 10+

Must Have Technical/Functional Skills

• Python Full Stack Developer

• Versatile in constructing AI pipelines using LangChain, LlamaIndex, and AutoRAG, with model optimization through Optuna and GridSearchCV.



Experience Required 10+

Roles & Responsibilities

• Implement Python microservices and APIs (FastAPI/Flask/Django) with clean contracts, versioning, pagination, and rate limiting.

• Build REST/GraphQL endpoints and internal SDKs to enable AI enhanced features (prompt routing, retrieval, redaction) while maintaining strict separation from model ownership.

• Implement asynchronous and event driven processing (e.g., Celery/Kafka/queues) for high throughput pipelines and background jobs.

• Integrate services with ent...

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