Senior Java Developer

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Date: May 18, 2023

Location: Dustable, BDF, GB

Company: NTT DATA Services

Req ID: 169034 

NTT DATA Services 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.


Senior Java Developer

Remote, UK

Competitive Salary



At NTT DATA Services, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are key factors in our company’s growth, market presence and our ability to help our clients stay a step ahead of the competition. By hiring the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA Services and for the people who work here.  




NTT DATA Services have a Java Developer opportunity working with a major customer in the financial services sector.  This is an exciting permanent role within our Consulting practice. You will work as a hands-on core Java developer developing API’s and maintaining enterprise mission critical systems.



Role responsibilities

  • Responsible for the analysis, design, development and delivery of software solutions in Java and J2EE technologies.
  • Defines requirements for new applications and customizations, adhering to standards, processes and best practices.
  • Develop software solutions using Java technologies for payment processing systems.
  • Assists senior team members in the development of web applications, system to system interfaces and complete software solutions
  • Significant code development and day-to-day support duties including production support.
  • To work closely with the team members of the Development function in the implementation of application design of payment systems.
  • To work with System Analysts, Architects and Development Managers to ensure code is developed according to the agreed requirements, designs and timelines.
  • To create and assure development designs and the development process.
  • To ensure code is successfully unit/component tested before delivery.
  • To carry out any other task associated with the role as reasonably requested.


Key Skills

  • Hands-on experience in design and development of RESTful APIs and Microservices using technology stack: Java/J2EE, Spring framework, Spring Batch, AWS Elastic Kubernetes Services (EKS), RDS Oracle DB, Apigee/API Gateway.
  • Good understanding of agile methodology and agile development processes.
  • Experience & expertise in frontend development using React JS, HTML5, CSS3 and Responsive web application development.
  • Must have experience in Rest API integrations
  • Experience in API layer security (e.g., JWT, OATH2), API logging, API testing, creating REST API documentation using Swagger and YAML or similar tools desirable
  • Experience in TDD, writing unit test cases in JUnit. Unit Test Frameworks: Mockito (Java), Junit (Java);


Desirable Skills

  • Experience working on Card payment/processing platforms
  • Exposure to End-to-end Test Frameworks: Fitnesse/Test API, Protractor; Functional Testing: Cucumber;
  • Proficient in SQL and Stored Procedures such as in RDS Oracle DB
  • Experience with Unix, Linux Operating Systems preferably on AWS environment.
  • Experience with Scrum and other Agile processes.
  • Build tools - Maven, Jenkins



Our people are the most critical component of our long-term success and their health and well-being are our priority. You will enjoy a comprehensive, locally competitive benefits package



About NTT DATA Services

NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

NTT DATA Services is an equal opportunity employer and will consider all qualified applicants for employment without regard to race, gender, disability, age, veteran-status, sexual orientation, gender identity, or any other class protected by law. To learn more, please visit Furthermore, NTT DATA Services will make accommodations for eligible applicants on a case-by-case basis. Please email for assistance.



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