Java Engineer

Location Tokyo
Job type Permanent
Salary Up to 12,000,000 JPY
Reference 33045


Global FinTech company – multi-award-winning innovator that utilizes AI to improve financial service experiences to their customers.


  • Work on a global scale, collaborate with overseas team members

  • Work on complex software integration and problem-solving

  • Flat working culture in a company where employees are trusted to take accountability and manage their own responsibilities and time

  • Work on new technology in FinTech and AI

  • Flex-time/Work from home

  • Great career path



You will be integrating the system to clients in the financial industry, as well as collaborating with other engineers overseas, and developers on client-side. Your job responsibilities include:

  • Develop integration third party systems/applications

  • Assist the team with application deployment and server configuration

  • Design integration solutions and resolve integration issues

  • Problem-solving and analysis of production issues

  • Execution of proof of concepts

  • Design module architecture and system for the product development

  • Contribute knowledge and suggest suggests areas of improvement



  • Native Japanese with conversational-level English (you should be able to interact with international team members)

  • Relevant experience as Java Engineer, preferably with enterprise experience

  • Java Enterprise application development experience on Application Servers (IBM WebSphere, Apache Tomcat) Java Virtual Machine, SOAP, Web Services, REST API, Java Messaging System, ESB

  • Integrating IAM systems (LDAP, SAML, OAuth, API Gateways, Tomcat Valves) Jira, Confluence, GIT, Jenkins Artifactory

  • Fast learner, strong capability to understand complex software applications

  • Strong-problem solving skills, positive attitude, and ability to work with other team members and external parties


  • Background in FinTech or financial-related systems/projects