Blockchain Java Developer

The Nippon Telegraph and Telephone Corporation (NTT)

$124K — $139K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science or Engineering; MS or PhD preferred.
  • 7-10 years experience in full software development lifecycle, ideally in financial services.
  • 5-7 years of backend web development expertise using Java Spring.
  • 1-3 years experience in web3 application development preferred.
  • Strong engineering fundamentals: testing, code reviews, maintainable code.

Responsibilities

  • Collaborate with team to implement web applications using blockchain technology.
  • Own and deliver entire functional scope of blockchain applications.
  • Solve engineering challenges to meet stakeholder needs.
  • Apply best practices for enterprise and web3 applications.
  • Maintain and contribute to technical documentation for projects.
  • Communicate effectively in a distributed team environment.
  • Resolve issues to ensure timely and quality project delivery.

Benefits

  • Medical, dental, and vision insurance participation.
  • Flexible spending or health savings account.
  • 401k program participation.
  • Employee assistance program.
  • AD&D insurance and additional voluntary benefits.
Full Job Description
NTT DATA's Client is seeking a Blockchain Java Developer 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 Basic 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 [60 - 67$ W2 hourly range]. Actual compensation will depend on a number of factors, including the candidate's relevant experience, technical skills, and other qualifications. This position is eligible for company benefits including participation in medical, dental, and vision insurance, flexible spending or health savings account, and AD&D insurance, employee assistance, participation in a 401k program, and additional voluntary or legally-required benefits

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