Full Stack Senior Engineer, Application Development

Full Stack Senior Engineer, Application DevelopmentReference Code 3286

Country:

US Locations: USA - Hermitage; USA - Nashville; USA - Tampa

Deloitte Global is the engine of the Deloitte network.

Our professionals reach across disciplines and borders to develop and lead global initiatives.

We deliver strategic programs and services that unite our organization.

Work you'll do

This role designs, builds, and operates modern cloud-native generative AI applications on Microsoft Azure.

It combines back-end and front-end development, API design, cloud infrastructure, and data management, with a strong emphasis on quality, performance, and security.

In addition to hands-on engineering, this role works closely with cross-functional teams, contributes to architectural decisions, and provides mentorship to elevate engineering practices across the organization.

Design & build: Architect and implement cloud-native services on Azure using .NET/.NET Core, Azure and Python.

Front-end development: Build responsive, accessible UIs with React (hooks, component patterns, state management).

API development: Create and maintain RESTful/GraphQL APIs using ASP .

NET Core and Python services.

Cloud operations: Deploy and run services on Azure (App Service, AKS, Functions), implement CI/CD pipelines, and use Infrastructure as Code.

Data & storage: Work with SQL Server, Cosmos DB, Blob Storage and design data models and access patterns.

Testing & quality: Write automated unit, integration, and end-to-end tests; promote code reviews and best practices.

Performance & security: Optimize performance, enforce secure coding standards, and integrate identity/security (Azure AD, Key Vault).

Mentorship & collaboration: Coach junior engineers, contribute to architecture decisions, and help shape engineering practices.

The team

Deloitte Technology works at the forefront of technology development and processes to support and protect Deloitte around the world.

In this truly global environment, we operate not in "what is" but rather "what can be" to help Deloitte deliver and connect with its clients, its communities, and one another in ways not previously conceived.

Qualifications

Required:

Experience: 2+ years building web/cloud applications; demonstrable experience across Azure, .NET, React, and Python.

Azure: Production experience with core Azure services (App Service, AKS, Functions, DevOps, Key Vault, AAD).

.NET: Strong C# skills; experience with .NET 6+ / ASP.NET Core, Web API, Entity Framework Core.

React: Solid experience with React, modern JS (ES6+), and component-driven development.

TypeScript experience preferred.

Python: Comfortable building services or scripts using Python (FastAPI, Flask, or Django).

Containers & CI/CD: Docker, Kubernetes (basic ops), Azure DevOps/GitHub Actions or equivalent.

Testing & automation: Unit testing frameworks, integration testing, and automated pipelines.

Communication: Clear communicator, comfortable working in cros...