Developer Visa Sponsorship Jobs in Pennsylvania
Pennsylvania developer jobs with visa sponsorship are concentrated in Philadelphia, Pittsburgh, and the broader I-76 corridor, where employers like Comcast, SAP, and Carnegie Mellon University's spin-offs actively hire technical talent. The state's strong fintech, healthtech, and enterprise software sectors create steady demand for software engineers, full-stack developers, and systems architects seeking H-1B visa sponsorship.
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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.
Developer Job Roles in Pennsylvania
See all 338+ Developer Jobs in Pennsylvania
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Search Developer Jobs in PennsylvaniaDeveloper Jobs in Pennsylvania: Frequently Asked Questions
Which companies sponsor visas for developers in Pennsylvania?
Comcast, SAP America, Vanguard, and Independence Blue Cross are among the larger Pennsylvania employers with documented H-1B sponsorship histories for developer roles. Philadelphia's growing fintech sector and Pittsburgh's robotics and AI ecosystem, anchored by companies like Duolingo and smaller Carnegie Mellon spinoffs, also generate consistent sponsorship activity for software engineers and systems developers.
Which visa types are most common for developer roles in Pennsylvania?
The H-1B is the most common visa for developer roles in Pennsylvania, as software engineering and development positions typically qualify as specialty occupations requiring at least a bachelor's degree in computer science or a related field. Developers with Canadian or Mexican citizenship may pursue the TN visa. Those with exceptional records in open source, research, or recognized technical contributions may qualify for the O-1A.
Which cities in Pennsylvania have the most developer sponsorship jobs?
Philadelphia accounts for the largest share of developer sponsorship activity in Pennsylvania, driven by its fintech, healthcare IT, and enterprise technology employers. Pittsburgh is the second major hub, with particular strength in AI, machine learning, and robotics tied to Carnegie Mellon University and University of Pittsburgh research commercialization. Smaller but active markets include Malvern and King of Prussia along the Route 202 technology corridor.
How to find developer visa sponsorship jobs in Pennsylvania?
Migrate Mate filters developer job listings in Pennsylvania specifically to roles where employers have active sponsorship. Rather than manually scanning general job boards and guessing at sponsorship willingness, you can search by role and state to find software engineer, full-stack, and backend developer positions where Pennsylvania employers have indicated they will support H-1B or other work visa categories.
Are there any state-specific considerations for developers seeking visa sponsorship in Pennsylvania?
Pennsylvania's developer hiring is heavily influenced by its university pipeline, particularly from Carnegie Mellon, Penn, and Drexel, which means employers in the state are accustomed to sponsoring international graduates. Prevailing wage requirements under the H-1B program apply based on the specific metro area, so rates in Philadelphia differ from those in Pittsburgh. Developers in specialized fields like AI and cybersecurity tend to attract more sponsorship-ready employers in this state.
What is the prevailing wage for sponsored developer 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.