Basic Information

Client ID:126000

Job ID:1400

Position: ()

Location: Tokyo

Salary: 6.5M12M JPY

Contract type: Permanent

Who we are

FintechFintechEmbedded Fintech

APIFintech

English
We are a business innovation enabler that creates new value from payment transactions and transforms society. A business innovation enabler is as the name suggests an entity that creates and enables new businesses and ventures. It plays a role in leveraging new ideas and technologies to generate new business models.

In the midst of the significant societal shift where digital payments are becoming a part of our social infrastructure we are striving to provide unprecedented experiences by incorporating Fintech into every industry and service. Our ultimate goal is a future where all companies embrace Fintech. We focus on Embedded Fintech business using our own products and we expand into multiple areas including consulting services and solutions for affiliated businesses. We offer platforms to integrate financial functions into company services making financial services more accessible to everyone.

Our mission is to turn the impossible into possible starting from payments. As business innovation enablers we have taken on unique challenges such as being the first to offer services in Japan using bank renewal APIs. Additionally under the leadership of our representative we have established industry organizations continuing to lead the development of Fintech in Japan.

Roles and Responsibility

VisaJCB API1

Go/AWS DB //

• PDCA

• GoAWS/ PDCA
• English here
  
  As a Senior Tech Lead for our new product you will be responsible for product development and planning. The target product is a platform service that enables companies to swiftly and costeffectively issue virtual and physical VisaJCB branded cards under their own brands. We provide APIs for all transactions such as card issuance usage determination and transaction history queries to achieve seamless service integration through a single mechanism.
  
  Currently we are advancing microservice development using Go/AWS so when advancing development knowledge of not only backend technologies but also DB infrastructure and business logic construction will be required. We are actively recruiting new members as we are currently working on adding/improving features for new customer acquisition and product expansion as well as improving/strengthening the development environment.
  
  **Specific responsibilities include:**
  
  Planning to architecture design for feature improvements and new feature development.
  Requirement adjustment and technical hearings with external stakeholders.
  Management of development team members.
  Document creation and review of specifications and design documents.
  Ensuring quality through code reviews.
  Driving a PDCA cycle for productivity and quality improvement from a technical perspective.
  
  **Opportunities and experiences gained:**
  
  You can lead the launch to growth of an unprecedented product. Through solving technical challenges such as ensuring performance and determining the optimal interface you can feel a great sense of accomplishment and growth through engineering.
  You can engage in fullstack growth. Working on microservice/application development focusing on Go and AWS in a missioncritical payment system allows you to catch up with the latest technologies and security skills. Since our company regardless of age or experience progresses project planning and development based on technical capabilities you can engage in frontend backend and peripheral technology such as infrastructure. Additionally having discretion to propose and implement initiatives allows for rapid skill enhancement through user feedback and the PDCA cycle.
  You can work primarily remotely. We promote a hybrid work style that uses remote work to increase productivity and facetoface communication to strengthen team relationships and improve collaboration efficiency.

Minimum Requirements

• Go()
• Web5
• English here
  • Experience in application development using Go (professional experience not required).
  • Over 5 years of experience in defining designing and developing web applications.
  • Experience in managing multiple engineers.
  • Individuals who resonate with Infcurions vision and values.

Preferred Requirements

• ReactWeb
• DDD
• AWS
• Docker
• English here
  • Experience in web frontend development and operations using React.
  • Implementation and testing experience using DDD and Clean Architecture.
  • Experience in infrastructure design and operation with platforms like AWS.
  • Microservices architecture experience utilizing container technologies like Docker.
  • Experience in designing developing testing and operating applications meeting critical requirements such as high transaction volume.

Tech Stacks

/
Java(SpringBoot)KotlinRuby (Ruby on Rails)
JavaScript(Vue.js/TypeScript)Thymeleaf
Dart(Flutter)
Microsoft SQL Server Google BigQuery
AWSAzureGCP
AnsibleTerraformDockerFirebase
CI/CD Bitrise Azure DevOps Github Actions
JUnit Autify
Figma AdobeXDIllustrator Photoshop
GitHubGitHub Copilot
JIRA
Slack

Go
Elm React TypeScript
MySQL DynamoDBS3
AWS
TerraformDockerAWS Fargate
CI/CD CircleCI
GitHub
JIRA
Slack
Datadog

Conditions / Benefits

Employment system: Fulltime

Location: Kojimachi Chiyodaku Tokyo

• Approximately 5 minutes on foot from Tokyo Metro Yurakucho Line Kojimachi Station (Exit 2)
• Approximately 8 minutes on foot from JR Yotsuya Station
• Approximately 9 minutes on foot from Tokyo Metro Marunouchi Line/Ginza Line Akasakamitsuke Station (Exit D)
• Approximately 10 minutes on foot from Tokyo Metro Hanzomon Line/Yurakucho Line/Namboku Line Nagatacho Station (Exit 7)

Annual Salary: 6.5M 12M JPY based on experience ability and previous work experience

• Salary revisions: Twice a year
• Bonuses: Twice a year (April October)
• Overtime allowances are provided for exceeding standard working hours (*Based on job type and grade)
• Salary type: Monthly
• Retirement benefits: None

Hours: 9:30 18:30 (60 minutes of break time)

• Depending on the job type and grade it may be subject to flextime specialist discretionary labor system or manager/supervisor discretion.
• The above hours serve as a baseline and are subject to employee discretion.
• Overtime work beyond standard hours is expected.
• Flextime system without core hours.

Benefits

• Various social insurance (Welfare Pension Health Insurance Employment Insurance Workers Compensation Insurance)
• Remote work support system (subsidy for equipment purchase like monitors)
• Telecommuting allowance (3000 JPY per month)
• Reimbursement of actual commuting expenses
• Health checkup
• Employee stock association
• Onboarding/internal training
• Support for club activities
• Companywide networking events
• Book purchase system (up to 10000 JPY per month)
• Benefit Station
• Support for obtaining/maintaining qualifications (*Conditions apply)
• Support for attending business school (*Conditions apply)
• Seminar attendance fee subsidy (*Conditions apply)
• Relocation expense support (*Conditions apply) *Subject to eligibility criteria

Holidays and Leave:

• Saturdays Sundays and public holidays
• Annual paid leave (granted from the first day of employment per company regulations)
• Refreshment leave (5 days per company regulations)
• Yearend and New Year leave (5 days)
• Sick leave (3 days)
• Other (condolence leave special leave childcare/elderly care leave etc.)

Probation Period: 3 months

Interview Process

1. Document review
2. First interview
3. Aptitude test
4. Second interview
5. Offer

This process is subject to change.

Remote Work :

No