Lead Database Architect - PostgreSQL, Geospatial & AWS

Airspace Intelligence; Województwo pomorskie; On-site; PLN 180,000 - 240,000; Full time

Job summary

A leading aviation technology firm is seeking a Database Application Architect in Poland to ensure optimal use of PostgreSQL/AWS Aurora across mission-critical environments. The role involves designing application-side database patterns, guiding engineering teams, and preventing outages. Ideal candidates possess mastery over PostgreSQL, data-access layer architecture, and geospatial data optimization. Flexible working hours and competitive compensation are offered.

Benefits

Flexible Working Hours

Premium Healthcare and Health Insurance

Competitive Salary & Equity

Relocation Support

High‑Energy Environment

Flexible Time Off

Office, Equipment & Tools

Qualifications

• Mastery of PostgreSQL/AWS Aurora from an application-development perspective.
• Experience architecting data-access layers and efficient database use.
• Expertise in optimizing spatial queries and large-scale geospatial datasets.

Responsibilities

• Design application-side database patterns and guide schema design.
• Build internal tooling, documentation, and training for engineers.
• Partner with teams to improve performance across query paths.

Skills

PostgreSQL/AWS Aurora mastery

Data-access layer architecture

Geospatial data expertise

Production incident analysis

Familiarity with Python 3, Go, Java

ORM behaviors knowledge

Cloud environment understanding

Job description

A leading aviation technology firm is seeking a Database Application Architect in Poland to ensure optimal use of PostgreSQL/AWS Aurora across mission-critical environments. The role involves designing application-side database patterns, guiding engineering teams, and preventing outages. Ideal candidates possess mastery over PostgreSQL, data-access layer architecture, and geospatial data optimization. Flexible working hours and competitive compensation are offered.