Senior Data Science Engineer Jobs at Deloitte with Visa Sponsorship
Senior Data Science Engineer jobs at Deloitte span its consulting practices, where the firm hires professionals to build and deploy advanced analytics solutions for clients spanning finance, government, and healthcare. The firm has a well-established sponsorship infrastructure that supports H-1B visa, E-3 visa, and Green Card pathways for qualified candidates in this function.
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Get Access To All JobsFull Stack Senior Engineer, Application Development
Reference 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 cross-functional Agile teams.
Preferred:
-
Infrastructure as Code: Terraform, ARM templates, Bicep.
-
Observability: Prometheus, Grafana, Application Insights, or similar.
-
Event-driven systems: Azure Service Bus, Event Grid, Kafka familiarity.
-
Cloud cost optimization: Experience monitoring and optimizing cloud spend.
-
Front-end tooling: Any other UI framework other than React, performance optimization techniques.
Limited immigration sponsorship may be available.
Our culture
At Deloitte Global people are valued and respected for who they are - with opportunities to bring their unique perspectives, talents and passions to business challenges. Our global workspace creates room for individuality and collaboration. Ours is an inclusive, supportive, connected culture with a focus on development, flexibility, and well-being. This culture makes Deloitte Global one of the most rewarding places to work, and to transform your career.
Professional development
From entry-level employees to senior leaders, we believe in investing in you, helping you identify and hone your unique strengths at every step of your career. We offer opportunities to build new skills, take on leadership opportunities, and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career.
Benefits
At Deloitte, we value our people and offer employees a broad range of benefits. Our Total Rewards program reflects our continued commitment to lead from the front in everything we do - that's why we take pride in offering a comprehensive variety of programs and resources to support your health and well-being.
Recruiting for this role ends on 04/24/2026.
Full Stack Senior Engineer, Application Development
Reference 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 cross-functional Agile teams.
Preferred:
-
Infrastructure as Code: Terraform, ARM templates, Bicep.
-
Observability: Prometheus, Grafana, Application Insights, or similar.
-
Event-driven systems: Azure Service Bus, Event Grid, Kafka familiarity.
-
Cloud cost optimization: Experience monitoring and optimizing cloud spend.
-
Front-end tooling: Any other UI framework other than React, performance optimization techniques.
Limited immigration sponsorship may be available.
Our culture
At Deloitte Global people are valued and respected for who they are - with opportunities to bring their unique perspectives, talents and passions to business challenges. Our global workspace creates room for individuality and collaboration. Ours is an inclusive, supportive, connected culture with a focus on development, flexibility, and well-being. This culture makes Deloitte Global one of the most rewarding places to work, and to transform your career.
Professional development
From entry-level employees to senior leaders, we believe in investing in you, helping you identify and hone your unique strengths at every step of your career. We offer opportunities to build new skills, take on leadership opportunities, and connect and grow through mentorship. From on-the-job learning experiences to formal development programs, our professionals have a variety of opportunities to continue to grow throughout their career.
Benefits
At Deloitte, we value our people and offer employees a broad range of benefits. Our Total Rewards program reflects our continued commitment to lead from the front in everything we do - that's why we take pride in offering a comprehensive variety of programs and resources to support your health and well-being.
Recruiting for this role ends on 04/24/2026.
See all 116+ Senior Data Science Engineer Jobs at Deloitte
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Senior Data Science Engineer Jobs at Deloitte.
Get Access To All JobsTips for Finding Senior Data Science Engineer Jobs at Deloitte
Align your portfolio to client-facing outcomes
Deloitte's data science roles sit inside consulting engagements, so hiring managers look for project experience tied to measurable business impact. Frame your work in terms of client problems solved, not just models built.
Target practice areas with active data mandates
Government and Public Services, Financial Services, and Life Sciences are Deloitte practices with sustained demand for data science engineering. Applying through these verticals gives your application more direct routing to teams that regularly sponsor.
Obtain a clearance-ready background check early
Many Deloitte government contracts require security clearance eligibility. Starting the background verification process before your offer stage removes a common stall point that delays visa filing timelines for this role.
Confirm your visa type with your Deloitte recruiter upfront
Deloitte sponsors H-1B, H-1B1 visa, E-3, EB-2, and EB-3. Australian and Chilean nationals should ask about E-3 and H-1B1 specifically, since these avoid the H-1B lottery and can be processed on a faster timeline through consular channels.
Track your I-94 expiry if changing Deloitte offices
Internal transfers between Deloitte practice offices or project locations can affect your authorized period of stay. Confirm with Deloitte's immigration team whether an amended I-129 is needed before any location change takes effect.
Use Migrate Mate to surface open Senior Data Science Engineer roles
Deloitte posts across multiple portals and practices simultaneously, making it easy to miss relevant openings. Use Migrate Mate to browse verified Senior Data Science Engineer positions at Deloitte filtered by visa sponsorship type.
Frequently Asked Questions
Does Deloitte sponsor H-1B visas for Senior Data Science Engineers?
Yes, Deloitte sponsors H-1B visas for Senior Data Science Engineers and has done so consistently across its consulting practices. The firm has internal immigration counsel and established processes for filing H-1B petitions. If you're subject to the H-1B lottery, Deloitte will typically register you in April for an October 1 start date, so timing your offer accordingly matters.
How do I apply for Senior Data Science Engineer jobs at Deloitte?
Apply directly through Deloitte's careers portal or browse open Senior Data Science Engineer roles filtered by visa sponsorship type on Migrate Mate. Tailor your application to the specific practice area, such as Government and Public Services or Financial Advisory, since hiring decisions are made at the practice level. Referrals from current Deloitte employees carry meaningful weight in the review process.
Which visa types does Deloitte commonly use for Senior Data Science Engineers?
Deloitte sponsors H-1B, H-1B1 visa, and E-3 visas for nonimmigrant work authorization, and supports EB-2 and EB-3 Green Card pathways for longer-term sponsorship. Australian citizens are well-positioned here because the E-3 visa bypasses the H-1B lottery entirely. Chilean nationals can use the H-1B1 visa. Both options allow Deloitte to bring candidates on board faster than standard H-1B processing.
What qualifications does Deloitte expect for Senior Data Science Engineer roles?
Deloitte typically expects a master's degree or higher in a quantitative field, such as computer science, statistics, or applied mathematics, for Senior Data Science Engineer positions. Hands-on experience with Python, cloud platforms like AWS or Azure, and ML deployment in production environments is standard. Consulting-specific skills, including client communication and translating analytical outputs into business recommendations, differentiate candidates at this level.
How do I navigate the visa filing timeline after receiving an offer from Deloitte?
Once you accept an offer, Deloitte's immigration team will contact you to collect documents for the Labor Condition Application, which DOL must certify before USCIS can receive your I-129 petition. For H-1B cap cases, this process follows the annual lottery cycle with an October 1 start date. E-3 and H-1B1 visa cases move faster since they're not lottery-dependent and can be filed at any time of year.