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Sr. Blockchain Java Developer (FTE / Hybrid)

NTT DATA
New York City, United StatesRemotefull_timeVerifiedPosted 23 Jul 2026
💰 $150,336/yr($100,224/yr$150,336/yr)

About the role

Req ID: 383191 

 

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 Sr. Blockchain Java Developer (FTE / Hybrid) to join our team in New York, New York (US-NY), United States (US).

 

Key Responsibilities:

  • 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

Qualifications/ Experience

  • 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 DevOps and containerize applications is a plus
  • Familiarity of Agile Methodology and Scrum is a plus

Competencies/ Skills

  • 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.

 

#LI-NorthAmerica

 

NTT DATA provides a reasonable range of compensation for U.S.-based positions. The starting pay range for this role is $100,224.00 to $150,336.00. Actual compensation will depend on a number of factors, including the candidate’s relevant experience, technical skills, and other qualifications.

 

This position may also be eligible for incentive compensation based on individual and/or company performance.  

 

This position is eligible for company benefits including medical, dental, and vision insurance with an employer contribution, flexible spending or health savings account, life and 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

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NTT DATA

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