Full Stack .NET Developer

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 .NET Full Stack Developer (Onsite Hybrid) to join our team in King Of Prussia, Pennsylvania (US-PA), United States (US).The Sr. Developer will primarily focus on development, maintenance, and support of Platform applications built on Modern .NET Technical Ful Stack. This role will be responsible for delivery of critical product requirements and will be interact with a culturally and technically diverse team, which includes .Net developers, SQL developers, QA and product management teams. Job Responsibilities Include:Contributes in defining, documenting and developing software, software applications, as well as contributes to architecture and technical design discussions, code reviews and technical design/specifications in collaboration with the project teamResponsible for development, enhancement, testing, support, maintain and troubleshoot/debug software applications that support business units or support functions. These application program solutions may involve diverse development platforms, software, hardware, technologies and tools.Creates thorough, professional quality project documentation and technical specificationsEvaluates software change requests, determines business need or conducts root cause analysis, and implements technically efficient solutionsAssesses the impact of software changes and new development on other systems; conducts integration tests to mitigate risksProactively recommends, schedules, and performs software improvements and upgradesRecommends best practices and policies for installing, configuring, maintaining, and troubleshooting end user access and usage of database applicationsBasic Qualifications:7 or more years of related experience; or equivalent combination of education and experienceFollowing technical skills with minimum 7 yrs experience is required:5+ years ofstrongSQL/ T-SQLexpertise (SQL Server and exposure to PostgreSQL is desirable): query optimization, indexing strategies, transaction semantics.5+ years of application development: C#, ASP .Net Core 8, SQL Server 5+ years of experience with .NET Framework, MVC & Web API 2.05+ yearsof hands‑on withAngular versions 14 to 18, responsive UI , HTML, Bootstrap, JQuery, CSS3 and accessibility best practices.5+ yearsof proven experience withmicroservicesarchitecture: service decomposition, API design, inter‑service communication.3+ years of Containerizationexpertise (Docker) and practical exposure toKubernetes(authoring manifests, debugging pods).3+ years of experience with software engineering fundamentals: OO/FP, concurrency, networking, data structures, security.3+ years of habitualTDDandclean codepractices; comfortable with unit, contract, and integration tests.3+ years of NET Core Architecture understanding. 3+ years of REST Services Architecture knowledgePreferred Skills:Solid background in Designing & Implementing Applications using technologies defined by the IMS Enterprise ArchitectureStrong experience in analyzing and optimizing already deployed applicationsExtensive knowledge and hands on experience designing and developing objects and components of relational databaseStrong experience with Agile methodologiesKnowledge and understanding of SDLC, with a strong preference for Agile experienceSkill for writing reusable librariesMust have experience on full stack development on Microsoft platformExcellent written/verbal communication, presentation, and listening skillsExcellent collaboration/teamwork skillsUnderstanding of fundamental design principles for building a scalable applicationExperience creating database schemas that represent and support business processesFamiliar with various design and architectural patterns, Knowledge of concurrency patternsKnown experience in Caching techniques#L1-NorthAmericaAbout NTT DATANTT 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 and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, .NTT DATA endeavors to make 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 .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.Posting Date:06/08/2026Department:Existing Technologies MFG, CI, FSI & EA -