Tech Lead

Basic Information

Client ID: 126000

Job ID: 2276

Position: Winvoice()

Location: Tokyo

Salary: 7.5M 10.4M 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

2023

UX /3DS

1 BizDev4 3

• 904.6%21.6%
• PDCA

• English here

  We are seeking a lead for developing various features of the invoice payment platform launched at the end of 2023.

  This platform is a product that allows businesses to integrate an invoice card payment function into their own services creating a seamless payment experience for B2B transactions. In addition to core features like card payments/billing 3DS authentication and automated company screenings we plan to develop new capabilities such as digitizing invoices using image recognition technology.

  Responsibilities:

• Lead development efforts to enhance the quality of existing products and expand new features specifically:
• • Architecture design through implementation for feature improvements and new feature development in this platform
  • Defining the scope and conducting feasibility checks for resolving technical challenges within the product
  • Identifying and promoting quality improvements and productivityenhancing initiatives
  • Depending on your experience and preferences you may also participate in client requirements definition and project planning.

  About the Team: The engineering team currently operates through shared members from other teams so you will be the first dedicated lead engineer driving product development.

  • BizDev: 4 members
  • Engineering Team: 3 members

  Benefits and Opportunities:

  • High social impact and forwardlooking business: Currently 90% of B2B payments in Japan are made via bank transfers. Many businesses worry about delayed payments or defaults from clients; in fact the annual incidence rate of payment delays is 4.6% with 21.6% of those cases resulting in uncollectible funds. Winvoice helps address these issues by embedding a card payment system mitigating risks and supporting the continuity of Japanese businesses.
  • Direct contribution to product growth: You will play a core role in the products growth phase gaining endtoend experience in architecture design release operation and continuous improvement. Youll have the autonomy to execute your strategies leveraging user feedback to iterate and drive growth becoming a core member of the products expansion.
  • Challenge yourself with security robustness and scalability: While the domain is specialized we offer a supportive environment where you can leverage the companys assets and knowledge. You will work on a missioncritical payment system requiring securityfocused development and robust system architecture which will further elevate your technical skills.

Minimum Requirements

• Web
• English here
  • Experience developing web applications using cloud platforms
  • Experience leading development projects
  • Someone who resonates with our vision and values

Preferred Requirements

• Vue.js
• SPA
• English here
  • Experience developing products or services in payments or finance
  • Experience in developing and operating microservices
  • Development experience using Vue.js
  • Frontend development experience with Single Page Applications (SPAs)

Tech Stacks

/ Java

TypeScript JavaScript (Vue.js Nuxt.js)

Amazon Aurora PostgreSQL

AWS (API Gateway/Lambda/SQS/SES/S3/Step Functionetc)

Terraform

CI/CD SAM GitHub Actions

Figma

GitHub GitHub Copilot

JIRA

Slack

Conditions / Benefits

Employment system: Fulltime

Location: Chiyodaku Tokyo

Annual Salary: 7.5M 10.4M JPY

Based on experience ability and previous work experience

• Salary adjustments: Twice a year
• Bonuses: Twice a year (April and October)
• Overtime allowances for exceeding regular working hours are provided (subject to position/grade).
• Wage structure: Monthly salary
• Retirement benefits: None

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

• Depending on the position/grade it will fall under flextime specialist discretionary labor system or management and supervisory discretionary labor system.
• The abovementioned hours are the standard and employee determinations may vary.
• Overtime work beyond regular hours is expected.
• The flextime system does not have a core time.
• Saturdays Sundays and national holidays
• Annual paid leave (provided according to company regulations from the first day of employment)
• Refresh leave (provided according to company regulations 5 days)
• Yearend and New Year holidays (5 days)
• Sick leave (3 days)
• Other (condolence leave special leave childcare/elderly care leave etc.)

Probation Period: 3 months

Benefits

• Remote work support system (assistance for purchasing equipment such as monitors)
• Workfromhome allowance (3000 JPY per month)
• Actual commuting expenses reimbursed
• Health checkups
• Employee stock ownership plan
• Onboarding/internal training
• Club activity support
• Companywide social events
• Book purchase system (up to 10000 JPY per month)
• Support for acquiring/maintaining qualifications (*)
• Business school attendance support program (*)
• Seminar participation fee subsidy (*)
• Relocation expense assistance (*)

• Eligibility criteria apply

Insurance

• Employees Pension
• Health Insurance
• Employment Insurance
• Workers Compensation Insurance

Interview Process

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

This process is subject to change.