Senior Data Architect (PostgreSQL)

TL;DR

Senior Data Architect (PostgreSQL/Graph Databases): Designing and optimizing a next-generation AI platform with an accent on secure data governance, relational and graph database integration. Focus on building scalable enterprise data models, optimizing PostgreSQL performance, and ensuring data sovereignty for highly regulated environments.

Location: Must be based in Canada (Alberta-based candidates in Calgary or Edmonton are strongly preferred)

Company

hirify.global is a custom software development company and innovation partner providing a full range of software engineering services since 1991.

What you will do

• Design scalable enterprise data architecture using PostgreSQL and graph technologies.
• Define logical and physical data models and lead database modernization initiatives.
• Optimize database performance and scalability for mission-critical decision-making.
• Define integration strategies between relational and graph databases.
• Collaborate with AI and platform engineering teams to support technical discovery and solution design.
• Create architecture standards and governance documentation to guide engineering teams.

Requirements

• 8+ years of experience in Data Architecture.
• Expert knowledge of PostgreSQL architecture, optimization, and data modeling.
• Experience working with Graph Databases (Neo4j, Neptune, TigerGraph, etc.).
• Strong knowledge of data integration, ETL/ELT processes, and modern data platforms.
• Experience with cloud-native database services and supporting AI/analytics platforms.
• English: Upper-Intermediate (B2) or higher.

Nice to have

• Familiarity with semantic data modeling.

Culture & Benefits

• Close cooperation with the customer and ability to influence project technologies.
• Engagement with challenging tasks and professional competence development.
• Collaborative environment with a team of seasoned professionals.
• Dynamic workspace with a low level of bureaucracy.