Senior AI Backend Architect

Aimlroles; United States; Remote; USD 140,000 - 200,000; Full time

Job summary

Aimlroles is seeking a senior AI Engineer to build and deploy production-grade AI-powered backend systems. You will integrate LLMs and ML models, optimize RAG pipelines, and ensure fast, reliable performance across the stack.

We value independence, production mindset, and system thinking, with opportunities to shape architecture and best practices. Join a small, fast-moving team delivering practical AI applications in a growing product company.

Qualifications

• Masters degree in a related field.
• 3–5+ years of backend engineering experience in Python, FastAPI or Flask, with background processing.
• Proven production deployments of Python applications.
• Strong understanding of software design patterns.
• Knowledge of backend performance, parallel processing and multi-threading.

Responsibilities

• Design, develop, and deploy production-grade AI-powered backend systems.
• Integrate LLMs and ML models into scalable architectures.
• Optimize vector databases for RAG pipelines and ML queries.
• Write clean Python code following best practices.
• Balance LLM calls with traditional ML to reduce latency.
• Debug complex issues across backend, AI, and UI layers.
• Perform thorough dev testing before QA handoff.

Skills

Python

FastAPI/Flask

Background processing

LLM integration

Prompt engineering

Context window optimization

Debug AI behavior

Testing discipline

Celery

Monitoring APIs

Education

Masters Degree

Tools

Docker

CI/CD

Kubernetes

Job description

Aimlroles is seeking a senior AI Engineer to build and deploy production-grade AI-powered backend systems. You will integrate LLMs and ML models, optimize RAG pipelines, and ensure fast, reliable performance across the stack.

We value independence, production mindset, and system thinking, with opportunities to shape architecture and best practices. Join a small, fast-moving team delivering practical AI applications in a growing product company.