Senior .Net Developer - Remote
Confirmed on the employer's own hiring board on Oct 25, 2026. First seen by Alion on Oct 23, 2026. NTT DATA scores A on the Alion truth index.
Req ID: 395552
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 Developer - Remote to join our team in McKinney, Texas (US-TX), United States (US).
Senior .NET Developer
Job Description:
This position reports to the IT Application Manager and is responsible for the design, development, deployment, and support of new and existing applications. The .NET developer will be part of an agile team and will work on developing and maintaining features for a suite of sites and services hosted on AWS cloud.
The .Net Developer will collaborate with the Product and BA teams to comprehend and evaluate business requirements, work with other developers on the development team to come up with technical design and create well document, testable, secure and scalable code to meet business requirements. The Developer will also participate in support rotations to monitor and support applications and provide resolution to support issues.
Required Skills
- A well-organized team-player who thrives when juggling multiple projects and aggressive deadlines
- Solid analytical and creative problem-solving/trouble shooting skills
- Strong communication skills, both written and oral
- Communicate effectively and collaborate with technical/non-technical audiences
- Participate in project planning sessions to analyze business requirements and outline the proposed IT solution
- Participate in design reviews and provide input to design recommendations; incorporate security requirements into design; and, provide input to information/data flow
- Document detailed application specifications; translate technical requirements into programmed application modules; and, develop and enhance software application modules
- Participate in code reviews and ensure that all solutions are aligned to predefined architectural specifications. Identify and troubleshoot application code-related issues
- Prepare unit and integration test plans for program changes, and in cooperation with clients and other I.T. personnel, perform the testing
- Review and provide feedback to any required final user documentation
- Work cross-functionally with other team members: other engineers, testers, product owners, designers, Ops, customer support
- Partner with QA, DB, BA/PO and other dependent teams
Required Knowledge & Experience
- 8+ Experience developing software following an Agile and/or Waterfall methodology
- 8+ years hands-on software development work experience in C#, .Net, Asp. Net Core & Web API and related Microsoft technologies (MS SQL Server, IIS, .NET framework, ASP.NET, ADO.NET, MVC, EF, Web Services, XML)
- Demonstrated understanding and experience in EDI.
- Demonstrated understanding of SOLID design principles and software development best practices.
- Adhere to coding standards, procedures and techniques utilizing programming skills and contribute to the technical code base including any required documentation
- Experience working on high volume large scale applications
- Familiarity with ORM frameworks
- Understanding of Cloud Native Architecture and principles.
- Familiarity with modern application practices like Continuous Integration and Continuous Delivery
Expert in one or more of the following areas:
- User Interface Tier: Javascript, AngularJS, HTML5/CSS3, MVC, Responsive Web Design, WPF, Web Forms. Mobile app development experience is a plus.
- Application/Middle Tier: WebAPI, WCF, Windows Service Applications, SOAP and RESTful Web Services
- Database Tier: Microsoft SQLServer 2012 or higher, T-SQL, Stored Procs, SSIS, Informatica
Desirable Skills:
- Production support experience.
- ETL experience in Informatica or SSIS
- Knowledge of Application/Software Security, PCI, SOX, PII and other governance
- Knowledge or experience of AWS, Containers, Mulesoft and Serverless Components
- Experience with legacy application modernization is a plus
Pay Transparency
Where required by law, NTT DATA provides a reasonable range of compensation for specific roles. The starting pay range for this remote role is $92,408-$171,125. This range reflects the minimum and maximum target compensation for the position across all US locations. Actual compensation will depend on a number of factors, including the candidate’s actual work location, relevant experience, technical skills, and other qualifications.
This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, lifeand AD&D insurance, short- and long-term disability coverage, paid time off, employee assistance, participation in a 401k program with company match, and additional voluntary or legally-required benefits.
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 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 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.comaccessible 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 clickhere .