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Engineers who find a new job through Functional Works average a 15% increase in salary 🚀

Senior Software Engineer - Banking (Consumer Finance)

Tokyo, Japan

19 January, 2021

Salary

¥8.0M - 14.0M

Contract type

Full time
Sponsorship offered

Technologies & frameworks

  • Financial Software
  • Functional Programming
  • JVM
  • Payments
  • c/c++
  • fintech

Benefits & perks

  • Pension contributions
  • Diverse management team
  • Japanese speaking lessons
  • 2 months relocation/housing
Build new financial software on a greenfield project for a leading Japanese fintech in Tokyo -

Role overview

*Must be locally based for this role and/or a Japanese native - this is until Covid restrictions ease up*

Paidy

Paidy started Japan’s first instant post-pay credit service for ecommerce consumers in October 2014. Paidy requires no pre-registration or credit card to use; Paidy consumers purchase products online using only a mobile phone number and email address (verification is established though a four-digit code via SMS or voice pin-code) and settle a single monthly bill for all their purchases, either at a convenience store, by bank transfer or auto debit. Paidy also supports multi-pay installments and subscriptions.

They now have over 7 million users and are expanding into Europe.

About the Position

This position is for a Senior Software Engineer - Banking, reporting to the Consumer Finance Engineering Manager, who will lead and develop projects integrating with APIs for Japanese Banks and new partners across Europe working with credit card integrations. As such, the following skills/experience areas are required:

  • Software Engineering experiences in Retail Finance (Retail Bank, Credit Card, Consumer Finance, Online Brokerage) are must. 
  • Understanding and knowledge of GPS integration experience for mobile wallet and credit cards.
  • At least 5 years of backend development in multiple modern programming languages (C/C++, Java, Rust, Scala, Golang, etc.)
  • Extensive experience with designing software both from the ground up and making changes to existing applications (OO-design, Microservices, functional design, DDD, Domain/Protocol separation, etc.)
  • Knowledge of systems development and operations (Docker, Redis, SQL DBs, AWS, Source-control, CI/CD systems, etc.)
  • Understanding of OO-design principles
  • Understanding of functional programming paradigm and methodologies

Nice to haves:

  • Deep development experience with multiple programming languages
  • Intermediate knowledge of and experience with functional programming.
  • 2+ years experience in the Fin-Tech industry, especially with banking systems and/or credit-card processing systems.
  • Team-management or project lead experience leading teams of 3+ people on development projects.
  • 50-249

Paidy was founded with the mission to create a world of “We remove the barriers, embrace simplicity”, offering its real-time monthly consolidated credit service all across Japan. Paidy started Japan’s first instant post-pay credit service for ecommerce consumers in October 2014. Paidy requires no pre-registration or credit card to use; Paidy consumers purchase products online using only a mobile phone number and email address (verification is established though a four-digit code via SMS or voice pin-code) and settle a single monthly bill for all their purchases, either at a convenience store, by bank transfer or auto debit. Paidy also supports multi-pay installments and subscriptions. There are currently almost 4,000,000 Paidy accounts in use (Oct 2020)!! Paidy has proved a powerful means of persuading first time buyers to transact online. Its proprietary models and machine learning mean that transactions are underwritten in seconds, with guaranteed payment to merchants. Paidy increases merchant revenues by reducing incomplete transactions, increasing conversion rates, boosting average order values, and facilitating easy repeat buying.

View 4 jobs
Engineers who find a new job through Functional Works average a 15% increase in salary.

Salary

¥8.0M - 14.0M

Contract type

Full time
Sponsorship offered

Technologies & frameworks

  • Financial Software
  • Functional Programming
  • JVM
  • Payments
  • c/c++
  • fintech

Benefits & perks

  • Pension contributions
  • Diverse management team
  • Japanese speaking lessons
  • 2 months relocation/housing

Get hired!

Sign up now and apply for roles at companies that interest you.

Engineers who find a new job through Functional Works average a 15% increase in salary.

Start with GitHubStart with Stack OverflowStart with Email

Get hired!

Sign up now and apply for roles at companies that interest you.

Engineers who find a new job through Functional Works average a 15% increase in salary.

Start with GitHubStart with Stack OverflowStart with Email

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Senior Software Engineer - Banking (Consumer Finance)