Senior AI EngineerWoodland Hills

TechDigital Group; Los Angeles (CA); Presencial; USD 120.000 - 160.000; Jornada completa

Descripción de la vacante

TechDigital Group is seeking a Senior AI Engineer located in Los Angeles, California, to design and build LLM-powered applications. In this role, you will be responsible for the complete development life cycle, from architecture to deployment, leveraging Python and modern LLM frameworks.

The ideal candidate will have strong Python expertise and hands-on experience with RAG architectures. You will work with APIs and cloud platforms and integrate intelligent solutions into scalable systems.

Formación

• Strong Python expertise with experience building and deploying production-grade backend systems.
• Hands-on experience in developing applications using LLMs, including prompt engineering.
• Experience with agentic frameworks like LangChain and LangGraph.

Responsabilidades

• Architect and deliver end-to-end LLM-powered applications using Python.
• Design RAG pipelines over enterprise data using embeddings.
• Integrate AI systems with APIs and cloud platforms.

Conocimientos

Python expertise

JavaScript programming

Experience with LangChain

Experience with RAG architectures

Understanding of embeddings and vector databases

Experience with cloud-based applications

Descripción del empleo

Role Overview

We are seeking a senior AI engineer to design and build production‑grade LLM‑powered applications and agentic systems. This role owns the end‑to‑end development of intelligent solutions—from architecture to deployment—leveraging Python, modern LLM frameworks, and scalable system design.

Key Responsibilities

• Architect and deliver end‑to‑end LLM‑powered applications and agentic workflows using Python
• Design and implement RAG pipelines over enterprise data using embeddings and vector databases
• Build multi‑step, tool‑using agents (planning, execution, memory) using frameworks such as LangChain or LangGraph
• Integrate AI systems with APIs, backend services, and cloud platforms
• Establish evaluation, reliability, and performance strategies (accuracy, latency, cost)

Key Qualifications

• Strong Python expertise with experience building and deploying production‑grade backend systems
• Hands‑on experience developing applications using LLMs, including prompt engineering and orchestration
• Proven experience with RAG architectures, embeddings, and vector databases
• Experience with agentic frameworks (e.g., LangChain, LangGraph, AutoGen)
• Strong system design skills with experience building and scaling cloud‑based applications

Top 3 Skills Required for this Role

1. Strong programming experience in Python, Javascript
2. Strong experience with LangGraph, LangChain, RAG architectures, embeddings, and vector databases
3. Strong experience with AI systems with APIs, backend services, and cloud platforms