Application Architect

Ness Digital Engineering

About The Position

We are looking for a Solution Architect with strong experience designing and deploying multi-tenant, multi-layered applications using Python, Azure, and Databricks. The architect will own the overall solution architecture, deployment model, multi-tenancy strategy, authentication, integrations, and technology choices across application, UI, database, integration, and security layers.

Requirements

Strong experience designing multi-tenant applications.
Strong understanding of multi-layer application architecture.
Experience with Python-based application architecture.
Experience with Azure and Azure Databricks.
Experience designing application deployment models.
Strong understanding of authentication, integrations, and service isolation.
Experience with PostgreSQL/database architecture.
Understanding of application UI, application, integration, database, and security layers.
Experience defining architecture for cloud-based SaaS applications.

Nice To Haves

Databricks Apps deployment architecture.
Azure AKS / App Service architecture.
Streamlit and Python application architectures.
FastAPI /Django-based application architectures.

Responsibilities

Design end- to -end architecture for multi-tenant applications.
Define the overall multi-tenancy model, including appropriate tenant isolation and layer-isolation principles.
Design application, UI, integration, database, and security layers.
Define the deployment architecture and recommend appropriate Azure/Databricks services.
Design authentication and authorization models.
Define integration patterns and service boundaries.
Select appropriate technologies and Azure services such as: Azure Databricks, Databricks Apps, Azure App Service, Azure Kubernetes Service (AKS), Azure Database for PostgreSQL, Databricks pipelines/jobs.
Produce high-level architecture diagrams and architecture modules for the development team.
Ensure the architecture supports scalability, security, maintainability, and tenant isolation.
Work closely with the Lead Developer to translate architecture into implementable components.