Sr AI Solution Engineer
Core
Design, develop, and deploy production-grade AI applications leveraging Foundation Models and Large Language Models (LLMs), including RAG architectures. (via careerplan.io/jobs/744000153470675-sr-ai-solution-engineer-at-mattel)
Role type
Senior AI Solution Engineer (LLM & RAG)
Builds
Scalable, secure, high-performance AI-powered systems and APIs
Domain
Artificial Intelligence / Large Language Models / Full-stack Development
Deliverable
production ML models
Required skills
Python, RAG architecture, Model fine-tuning, Vector databases, Semantic search, Prompt engineering, API development (FastAPI/Flask/Django), SQL/NoSQL, Cloud platforms (AWS/GCP/Azure), CI/CD
Preferred skills
Frontend frameworks (React/Next.js), Microservices architecture, Asynchronous programming, AI safety and alignment strategies, Evaluation frameworks
Technologies
GPT-class models, Open-source LLMs, FastAPI, Flask, Django, React, Next.js, PostgreSQL, MongoDB, AWS, GCP, Azure
Responsibilities
Architect and implement Retrieval-Augmented Generation (RAG) systems; Fine-tune, evaluate, and optimize models for performance and cost; Develop prompt engineering strategies and pipelines; Build and maintain backend services for AI-driven applications; Implement guardrails and safety layers; Monitor and troubleshoot deployed AI systems; Collaborate with product and data teams to integrate AI capabilities.
Seniority
Senior, hands-on IC