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 Big Data/Hadoop/Splunk Developer to join our team in Louisville, Kentucky (US-KY), United States (US). **Job Description:** The Big Data/Hadoop/Splunk Developer codes software applications based on business requirements. Work assignments are varied and frequently require interpretation and independent determination of the appropriate courses of action. The Big Data/Hadoop/Splunk Developer standardizes the quality assurance procedure for software. Oversees testing and debugging and develops fixes. Researches complaints and makes necessary adjustments and/or recommendations to resolve complex software related issues. Understands department, segment, and organizational strategy and operating objectives, including their linkages to related areas. Makes decisions regarding own work methods, occasionally in ambiguous situations, and requires minimal direction and receives guidance where needed. Follows established guidelines/procedures. **Required Skills:** + 7+ year experience with Test Data Management and Synthetic/Artificial Test Data Generation tools, specifically GenRocket + Strong experience in API development to Integrate Applications + Highly proficient with Perl, JavaScript, Windows Batch/PowerShell Programming + Experience with Database Management SQL, Oracle and etc + Strong Knowledge of HealthPlan Member enrollment process (Medicaid, Medicare, Commercial) and Claim data (Medical\Dental\Vision) + Experience in handling EDI files for Member and Claims **Preferred** : + Experience in Test Data tools Delphix, CA TDM, IBM Optim, Informatica + Project Management skills to handle the client for new requirements, estimation and resource allocation. + Experience in Agile\Kanban Management model + Knowledge of Database Refresh support activities About NTT DATA: NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com 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.