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Added 4 days ago
Senior .NET Developer
AB, CA
The ideal candidate will have 3+ years of experience as a Senior .Net Developer, designing, building and implementing software solutions. They will also have experience with data…
Added 4 days ago
Senior .NET Full stack Devloper
NTT DATA Americas, Inc.
Bala Cynwyd
Position Title: Senior .NET Full Stack Developer
Added 4 days ago
AC
Senior Workday Financials Integration Developer (Consultant)
AG Consulting Partners, Inc.
Remote, United States
- $110,000 to $210,000 USD / year
AG Consulting Partners is seeking an experienced Senior Workday Financials Integration Developer to support a large-scale technology and financial systems modernization initiative. This…
Added 4 days ago
Senior .NET Azure Developer (Remote)
ManpowerGroup
Omaha, NE
Our client, a leading financial technology company supporting a federal payments program, is seeking a Senior .NET Azure Developer to join their cloud engineering team. As a Senior .NET…
Added 4 days ago
Principal Cyber Software Engineer / Sr. Principal Cyber Software Engineer
Northrop Grumman
Chantilly
In this role, the Principal/Senior Principal Software Engineer will:
Added 4 days ago
Principal Cyber Software Engineer / Sr. Principal Cyber Software Engineer
Northrop Grumman
Chantilly
In this role, the Principal/Senior Principal Software Engineer will:
Added 4 days ago
CR
Debt Solutions - Senior Software Engineer
CoStar Realty Information, Inc.
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- $124,000 to $202,000 USD / year
Debt Solutions - Senior Software Engineer<br>
Added 4 days ago
Senior Manager, Software Engineering
Mindbody
United States
We value adaptability and problem-solving over specific tools. Mindbody is primarily a .NET and C# engineering organization running on AWS. Depending on your team and area of focus, you…
Added 4 days ago
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Senior Product Engineer – Palantir / AI (FDE)
International
Lisle, IL
- $118,400 to $177,600 USD / year
Hands-on experience with common software programming languages, environments and development tools (.Net, C#, SQL, Python, Java, JS/React, etc.).
Added 4 days ago
Senior Software Engineer I
Rocket Lab Corporation
Long Beach, CA
Operational knowledge of Angular or another front-end framework, .NET or another backend framework, Git, SQL, and HTML/CSS
Added 4 days ago
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Debt Solutions - Senior Software Engineer
CoStar
San Diego
- $124,000 to $202,000 USD / year
We are searching for an experienced Senior Software Engineer to join our team and drive the full-lifecycle development of this critical product.
Added 4 days ago
Senior Appian Developer- Remote
ICF Incorporated, LLC
Reston, VA
ICF’s Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking a Lead Appian Developer to support upcoming needs with our federal customers.
Added 4 days ago
Appian Developer- Remote
ICF Incorporated, LLC
Reston, VA
ICF’s Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking Senior Appian Developers to support upcoming needs with our federal customers.
Added 4 days ago
Senior Application Developer
Conduent
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We are seeking a highly skilled Senior Application Developer / Technical Lead to design, develop, support, and enhance enterprise web applications using modern Microsoft technologies. The…
Added 4 days ago
Software Developer
Calcasieu Parish Sheriff's Office
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Our team is looking for a Software Developer to join the CIS department and support the mission of the Calcasieu Parish Sheriff's Office. As a member of a skilled team of professionals,…
Added 4 days ago
Senior .NET Developer - Fully remote, New England preferred
Kelly Services
cambridge, MA
…and operational data. This is a full-time opportunity for a Senior .NET Engineer to build cloud-native applications and distributed systems using C#, .NET, React, TypeScript, and AWS.…
Added 4 days ago
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Team Tech Lead – KYC / BSA/AML Technology
Manufacturers and Traders Trust Co
Buffalo, NY
- $116,400 to $194,000 USD / year
The Team Tech Lead is the senior technical leader and engineering quality steward for an Agile delivery team supporting KYC and BSA/AML technology solutions.
Added 4 days ago
Senior Engineer, Full-Stack
FFF Enterprises
Temecula, CA
The Senior Full-Stack Engineer is responsible for designing, developing, and supporting InCircle’s cloud-based, multi-tenant SaaS platform. This role works across the full technology stack,…
Added 4 days ago
Senior Software Engineer (Dynamics)
IronArch Technology
Remote, United States
IronArch Technology is seeking a Senior Software Engineer – Dynamics to support the Department of Veterans Affairs (VA). You will work on a VA program that modernizes access to VA data and…
Added 4 days ago
Senior .NET Full stack Devloper
NTT DATA Services
Bala Cynwyd, PA
Position Title: Senior .NET Full Stack Developer
Added 4 days ago
2027 Software Engineering Intern
CFC- Chatham Financial Corporation
United States
Develop software in our technology stack which is constantly evolving but currently includes .NET, ASP.NET, React, Angular, TypeScript, SQL Server, RabbitMQ and Redis.
Added 4 days ago
CC
2027 Software Engineering Intern
CFC- Chatham Financial Corporation
United States
- $30 USD / hour
Develop software in our technology stack which is constantly evolving but currently includes .NET, ASP.NET, React, Angular, TypeScript, SQL Server, RabbitMQ and Redis.
Added 4 days ago
Level 4 .Net Senior Developer
Insight Global
Irvine, CA
We are seeking a Senior Software Engineer with 12+ years of experience building scalable web applications and leading technical teams. This individual will play a key role in developing and…
Added 4 days ago
Java Software Developer (entry level)
iPipeline
Wayne, PA
The Professional Services Developer is responsible for assisting in the development, customization, and implementation of software solutions for customers. This role involves working…
Added 4 days ago
Senior Manager, Software Engineering
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The Senior Manager, Software Engineering leads the product squads that build and operate CPI’s Integrated Training and Learning (ITL) platform: a cloud-native learning platform composed of…

NTT DATA Services

Senior .NET Full stack Devloper

Bala Cynwyd, PA, United States

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Job details

Apply by: Nov 17, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

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 Devloper 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.

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More about this job

Skills

.NET
Full-stack development
C#
Microsoft ASP.NET
Microsoft .NET Framework
React
JavaScript
TypeScript
HTML
CSS
Bootstrap
API development
Microservices
Microsoft Azure
DevOps
CI/CD
GitHub
Documentation
Test automation
Computer science
Computer technology
Software development
Microsoft SQL Server
Design principles
Git
Agile
Problem solving
Communication skills

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