Frontend Developer

Role Name: Front-end Developer

Location: Toronto – Onsite

Hire Type: Contract

• Frontend Focus (70%)
• React & Typescript
• Self-service workflows for application onboarding, backup management, and audit log viewing
• Data visualization dashboards for Lakehouse metrics
• Frontend performance & UX
• Integrate with Lumina portal’s micro-frontend architecture
• Backend Focus (30%)
• RESTful APIs with Python Fast API
• Implement schemas in Postgres SQL
• Gravitino metadata server integration and Iceberg REST Catalog
• Implement OAuth 2.0 with Entra ID
• Automation workflows for Lakehouse PnH provisioning
• Must Have
• Full Stack 5+ years
• React
• Typescript
• Python & Fast API
• PostgreSQL
• Familiarity with Git, CI/CD, agile methodologies
• Nice to Have
• Micro-frontend architecture
• Data Lakehouse concepts (Iceberg, Gravitino, S3)
• OpenShift/K8s or Docker
• Data visualization libraries (D3.js, Recharts)