Senior AI-First Database Architect

United States Digital Space LLC; United States; Remote; USD 140,000 - 210,000; Full time

Job summary

United States Digital Space LLC seeks a Senior Database Architect to modernize legacy databases and design AI-native data architectures. You will decompose complex stored procedures, create migration playbooks, and lead refactoring that aligns data with domain concepts.

You will also design vector databases, embedding strategies, and semantic models to power AI agents and workflows, while building scalable data platform patterns for multi-platform environments.

Qualifications

• Extensive experience with enterprise SQL Server environments.
• Proven track record modernizing legacy databases.
• Experience building AI-native data architectures.

Responsibilities

• Analyze and decompose large SQL Server procedures to migrate logic.
• Design patterns separating business rules from data access.
• Lead refactoring to align structures with domain concepts.
• Implement event-driven patterns and CDC for decoupled systems.
• Design vector DB and AI data pipelines for AI agents.
• Develop canonical data models for multi-platform platforms.

Skills

SQL Server

Stored procedures

Data modeling

Vector databases

AI data infra

C#/Java/Python

Cloud platforms

Tools

PostgreSQL

MongoDB

Cosmos DB

Snowflake

Pinecone

Weaviate

pgvector

Azure AI Search

Job description

United States Digital Space LLC seeks a Senior Database Architect to modernize legacy databases and design AI-native data architectures. You will decompose complex stored procedures, create migration playbooks, and lead refactoring that aligns data with domain concepts.

You will also design vector databases, embedding strategies, and semantic models to power AI agents and workflows, while building scalable data platform patterns for multi-platform environments.