Full Stack Engineer Visa Sponsorship Jobs in Pennsylvania
Pennsylvania's full stack engineer job market spans Philadelphia's growing fintech and healthcare tech sectors, Pittsburgh's robotics and AI ecosystem anchored by Carnegie Mellon University, and major employers like Comcast, Highmark Health, and PNC Financial Services. Companies across both cities regularly sponsor H-1B visas for qualified full stack engineers with experience in modern web frameworks and cloud infrastructure.
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Get Access To All JobsReq ID: 395824
NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.
We are currently seeking a Senior .NET Full Stack Developer to join our team in Bala Cynwyd, Pennsylvania (US-PA), United States (US).
Position Title: Senior .NET Full Stack Developer
Location: Hybrid / Remote
Experience: 8+ Years
Role Overview
We are seeking an experienced Senior .NET Full Stack Developer with strong expertise in API development, legacy application modernization, cloud technologies, and AI-assisted software engineering practices. The ideal candidate will be responsible for transforming legacy .NET Framework applications into modern, scalable, cloud-ready solutions while leveraging AI tools to accelerate development, testing, code quality, and productivity.
Key Responsibilities
Full Stack Development:
- Design, develop, and maintain enterprise-grade web applications using C#, ASP.NET MVC, ASP.NET Core, .NET Framework 4.x, .NET 6/7/8, and modern front-end frameworks.
- Develop responsive and user-friendly applications using Angular, React, JavaScript, TypeScript, HTML5, CSS3, and Bootstrap.
- Implement scalable and maintainable architecture following industry best practices and coding standards.
API Development Integration:
- Design and develop RESTful APIs and microservices using ASP.NET Core.
- Integrate applications with internal and external systems through APIs, messaging platforms, and service-oriented architectures.
- Implement API security using OAuth2, OpenID Connect, JWT, Azure Entra ID (Azure AD), and other authentication mechanisms.
Legacy Application Modernization:
- Assess and analyze existing .NET Framework 4.x applications for modernization opportunities.
- Migrate monolithic applications to modern .NET (6/7/8) architectures.
- Refactor legacy code, eliminate technical debt, and improve application performance and maintainability.
- Modernize authentication and authorization mechanisms to support cloud-native identity solutions.
- Re-architect applications for containerization and cloud deployment on Azure.
Cloud DevOps:
- Develop CI/CD pipelines using Azure DevOps and GitHub Actions.
AI-Driven Development Testing:
- Leverage GitHub Copilot, Azure OpenAI, Cursor AI, and AI-assisted development tools to improve development productivity.
- Utilize AI for code generation, code reviews, refactoring, documentation, and unit test creation.
- Implement AI-assisted automated testing strategies for functional, regression, and integration testing.
- Evaluate and adopt emerging AI technologies to improve software delivery and engineering efficiency.
- Establish best practices for responsible and secure use of AI in the software development lifecycle.
Quality Engineering Excellence:
- Develop comprehensive unit, and end-to-end test suites.
- Perform code reviews and enforce secure coding practices.
- Optimize application performance, scalability, and reliability.
- Collaborate with architects, product owners, QA teams, and business stakeholders to deliver high-quality solutions.
Required Qualifications
- Bachelor's degree in Computer Science, Information Technology, or related field.
- 8+ years of experience in software development using Microsoft technologies.
- Strong expertise in:
- C#
- ASP.NET MVC
- ASP.NET Core
- .NET Framework 4.x
- .NET 6/7/8
- Entity Framework
- SQL Server
- Experience building RESTful APIs and microservices.
- Hands-on experience modernizing legacy applications.
- Strong understanding of software architecture patterns and design principles.
- Experience with Azure cloud services and DevOps practices.
- Experience with Git source control and Agile delivery methodologies.
- Strong problem-solving and communication skills.
About NTT DATA
NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. Our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.
Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.
NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.
NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.
Req ID: 395824
NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.
We are currently seeking a Senior .NET Full Stack Developer to join our team in Bala Cynwyd, Pennsylvania (US-PA), United States (US).
Position Title: Senior .NET Full Stack Developer
Location: Hybrid / Remote
Experience: 8+ Years
Role Overview
We are seeking an experienced Senior .NET Full Stack Developer with strong expertise in API development, legacy application modernization, cloud technologies, and AI-assisted software engineering practices. The ideal candidate will be responsible for transforming legacy .NET Framework applications into modern, scalable, cloud-ready solutions while leveraging AI tools to accelerate development, testing, code quality, and productivity.
Key Responsibilities
Full Stack Development:
- Design, develop, and maintain enterprise-grade web applications using C#, ASP.NET MVC, ASP.NET Core, .NET Framework 4.x, .NET 6/7/8, and modern front-end frameworks.
- Develop responsive and user-friendly applications using Angular, React, JavaScript, TypeScript, HTML5, CSS3, and Bootstrap.
- Implement scalable and maintainable architecture following industry best practices and coding standards.
API Development Integration:
- Design and develop RESTful APIs and microservices using ASP.NET Core.
- Integrate applications with internal and external systems through APIs, messaging platforms, and service-oriented architectures.
- Implement API security using OAuth2, OpenID Connect, JWT, Azure Entra ID (Azure AD), and other authentication mechanisms.
Legacy Application Modernization:
- Assess and analyze existing .NET Framework 4.x applications for modernization opportunities.
- Migrate monolithic applications to modern .NET (6/7/8) architectures.
- Refactor legacy code, eliminate technical debt, and improve application performance and maintainability.
- Modernize authentication and authorization mechanisms to support cloud-native identity solutions.
- Re-architect applications for containerization and cloud deployment on Azure.
Cloud DevOps:
- Develop CI/CD pipelines using Azure DevOps and GitHub Actions.
AI-Driven Development Testing:
- Leverage GitHub Copilot, Azure OpenAI, Cursor AI, and AI-assisted development tools to improve development productivity.
- Utilize AI for code generation, code reviews, refactoring, documentation, and unit test creation.
- Implement AI-assisted automated testing strategies for functional, regression, and integration testing.
- Evaluate and adopt emerging AI technologies to improve software delivery and engineering efficiency.
- Establish best practices for responsible and secure use of AI in the software development lifecycle.
Quality Engineering Excellence:
- Develop comprehensive unit, and end-to-end test suites.
- Perform code reviews and enforce secure coding practices.
- Optimize application performance, scalability, and reliability.
- Collaborate with architects, product owners, QA teams, and business stakeholders to deliver high-quality solutions.
Required Qualifications
- Bachelor's degree in Computer Science, Information Technology, or related field.
- 8+ years of experience in software development using Microsoft technologies.
- Strong expertise in:
- C#
- ASP.NET MVC
- ASP.NET Core
- .NET Framework 4.x
- .NET 6/7/8
- Entity Framework
- SQL Server
- Experience building RESTful APIs and microservices.
- Hands-on experience modernizing legacy applications.
- Strong understanding of software architecture patterns and design principles.
- Experience with Azure cloud services and DevOps practices.
- Experience with Git source control and Agile delivery methodologies.
- Strong problem-solving and communication skills.
About NTT DATA
NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. Our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.
Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com, @nttdatafed.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.
NTT DATA endeavors to make https://us.nttdata.com accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at https://us.nttdata.com/en/contact-us. This contact information is for accommodation requests only and cannot be used to inquire about the status of applications.
NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.
Full Stack Engineer Job Roles in Pennsylvania
See all 94+ Full Stack Engineer Jobs in Pennsylvania
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Search Full Stack Engineer Jobs in PennsylvaniaFull Stack Engineer Jobs in Pennsylvania: Frequently Asked Questions
Which companies in Pennsylvania sponsor visas for full stack engineers?
Several large Pennsylvania-based employers have established H-1B sponsorship histories for full stack engineers, including Comcast, SAP, Vanguard, PNC Financial Services, and Highmark Health. Philadelphia's growing startup ecosystem and Pittsburgh's technology sector also include mid-size software companies that sponsor regularly. Checking USCIS LCA disclosure data helps confirm which specific employers have filed for full stack engineering roles in recent years.
Which visa types are most common for full stack engineer roles in Pennsylvania?
The H-1B is the most common visa for full stack engineers in Pennsylvania, as software development roles typically qualify as specialty occupations requiring a relevant bachelor's degree or higher. Employers also sponsor L-1B visas for engineers transferring from international offices. Candidates with Canadian or Mexican citizenship may qualify for the TN visa under the USMCA, which has a simpler process and no annual lottery.
Which cities in Pennsylvania have the most full stack engineer sponsorship jobs?
Philadelphia and Pittsburgh account for the majority of full stack engineer visa sponsorship activity in Pennsylvania. Philadelphia attracts demand from fintech, healthcare technology, and media companies, while Pittsburgh benefits from a strong university research pipeline through Carnegie Mellon and the University of Pittsburgh, drawing investment from AI, robotics, and autonomous vehicle companies. Smaller clusters exist in suburban Philadelphia along the Route 202 technology corridor.
How to find full stack engineer visa sponsorship jobs in Pennsylvania?
Migrate Mate filters job listings specifically for visa sponsorship, making it straightforward to browse full stack engineer openings in Pennsylvania without sorting through roles that don't support international candidates. You can filter by state and role type to focus on Philadelphia, Pittsburgh, or statewide opportunities. Migrate Mate's listings are curated for international job seekers, so the results are relevant to candidates who need an employer willing to file an H-1B or other work visa petition.
Are there any Pennsylvania-specific considerations for full stack engineers seeking visa sponsorship?
Pennsylvania's Department of Labor publishes prevailing wage data that employers must reference when filing a Labor Condition Application for H-1B roles, and rates differ between Philadelphia and Pittsburgh metro areas, reflecting local market differences. Pittsburgh's proximity to Carnegie Mellon and Pitt also creates a steady pipeline of OPT candidates, meaning some local employers are already familiar with sponsorship processes, which can reduce friction for international applicants approaching mid-size companies.
What is the prevailing wage for sponsored full stack engineer jobs in Pennsylvania?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.