Sr. Blockchain Java Developer; FTE​/Hybrid

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,

We are currently seeking a Sr. Blockchain Java Developer (FTE / Hybrid) to join our team in Irving, Texas (US-TX), United States (US).

• To collaborate with team members in implementation approach of web applications leveraging blockchain technology
• To own and to delivery functional scope end-to-end of applications leveraging blockchain technology meeting our quality standards
• To solve solution engineering challenges to meet our stakeholders’ requirements and expectations
• To know and properly use best and common practices, and design patterns for enterprise web applications
• To know and properly use best and common practices, and design patterns for web3 applications
• To properly use collaborative tools to manage and deliver work in a distributed team
• To contribute and maintain tech documents for code and applications built and maintained
• To be a team player and properly communicate in a distributed team
• Help resolve/escalate issues as needed to successfully deliver projects on time, on budget and with quality

• Bachelor’s degree in CS or Engineering; MS or PhD in computer science, or related discipline a plus
• 7 to 10 years of experience in full software development and testing lifecycle. Experience from financial services industry is a plus.
• 5 to 7 years of experience and expertise with Backend web development with Java spring
• 1 to 3 years of experience in web3 application development is a plus
• 1 to 3 years of experience and expertise developing web applications using asynchronous programming and communication
• Experience and expertise developing web applications adhering to best practices and patterns for reliability, scalability, and performance
• Familiarity with web3 libraries like Web3J and Web3JS is a plus
• Familiarity with common and best practices for web3 applications is a plus
• Familiarity of Solidity code and best practices is a plus
• Familiarity of basics of Dev Ops and containerize applications is a plus
• Familiarity of Agile Methodology and Scrum is a plus

• Strong team player with ability to communicate to technical / non-technical stakeholders at all levels and a start-up mindset.
• Proven history of delivering high-quality, increasingly complex, commercial software products.
• Strong engineering fundamentals (testing, code reviews, code structure, readable and maintainable code).
• Hands‑on development experience as a full stack developer building enterprise‑grade web applications
• Excellent computer science fundamentals: demonstrable command of data structures, algorithms, and design patterns along with capability to translate them into working, elegant code.
• Intricate knowledge of controls for consistent deployment and management of applications using best‑in‑class with toolsets such as git, Jira, Jenkins, Helm Charts, etc.

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 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.