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ONR • Registro de Imóveis Eletrônico Tech Stack

National electronic property registry platform for Brazil

Technology, Information and Internet Brasília , Distrito Federal 51–200 employees Founded 2016 Privately Held

ONR operates Brazil's centralized electronic property registration system (SREI), integrating real-estate registries across the country under CNJ regulation. The stack spans Python, .NET, GCP/AWS/Azure, and Kubernetes—a polyglot infrastructure typical of government platforms managing legacy integrations at scale. Current hiring focuses on engineering and data roles, with active projects centered on CI/CD standardization and dev-infra alignment, suggesting ONR is consolidating operational maturity rather than chasing new features.

Tech Stack 20 technologies

Core StackPython FastAPI AWS Kubernetes Azure DevOps GitHub Docker C# .NET BigQuery Alembic SQLAlchemy GCP Azure YAML Keycloak Google Workspace IAM SQL Dataplex

What ONR • Registro de Imóveis Eletrônico Is Building

Challenges

  • Avoiding recurring incidents
  • Standardizing ci/cd services
  • Bridging dev and infra teams
  • Implementing electronic property registration system
  • Conformidade regulatória
  • Mitigação de riscos
  • Proteção de dados
  • Mitigating data usage risks
  • Ensuring data reliability
  • Compliance with lgpd

Active Projects

  • Internal architecture standards development
  • Implementing alm processes via ci/cd
  • Bridging dev and infra teams

Hiring Activity

Accelerating8 roles · 5 in 30d

Department

Engineering
3
Legal
2
Data
1
HR
1

Seniority

Mid
4
Intern
1
Junior
1
Senior
1
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About ONR • Registro de Imóveis Eletrônico

ONR is a Brazilian government-technology organization established in 2016 to build and operate SREI, a national electronic system connecting property registries across Brazil. The platform serves as the unified digital backbone for real-estate record management, operating under oversight from the National Council of Justice (CNJ). With 51–200 employees based in Brasília, ONR combines software engineering, legal compliance, and data infrastructure teams to maintain SREI's availability and regulatory standing. The organization prioritizes data protection (LGPD compliance), risk mitigation, and incident prevention as core operational constraints.

HeadquartersBrasília , Distrito Federal
Company Size51–200 employees
Founded2016
Hiring MarketsBrazil

Frequently Asked Questions

What is ONR and what does it do?

ONR implements and operates SREI (Sistema de Registro Eletrônico de Imóveis), Brazil's national electronic property registration system. It integrates property registries across the country under CNJ regulation and serves as the centralized platform for digital real-estate record management.

What technology stack does ONR use?

ONR runs on Python, FastAPI, .NET, and C# for application logic; GCP, AWS, and Azure for cloud infrastructure; Kubernetes and Docker for orchestration; and BigQuery/Dataplex for data analytics. Authentication is managed via Keycloak, with CI/CD handled through Azure DevOps and GitHub.

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