Senior Mobile Engineer (Android)

  • Remote OK - Anywhere in Japan
  • Full-time
  • May 29, 2025
Conditions
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Apply from Japan Only
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No relocation to Japan
(No visa sponsorship from overseas)
Requirements
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Language Requirements
Japanese: Not Required 👍
English: Fluent
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Minimum Experience
Mid-level or above

The Personal Finance Management team’s main challenge is to develop new products, features and technology for our Moneytree app. You will be involved end-to-end, from inception to the successful release of the products or features.At Moneytree, our mission is to bring people, businesses and institutions closer together, find balance and discover new opportunities to grow their personal wealth. Our technology is used by major banks, accounting software companies and fintech companies in Japan.

 

In this role you will

  • Plan and implement new features for the Moneytree app, working closely with your team and product management
  • Help architect the future of Moneytree’s approach to mobile technology: from helping us improve how quickly we’re delivering updates, to working on ways to deliver cross-platform code - you’ll have a hand in helping to set the direction of our technology growth.
  • Maintain and improve the existing codebase in the Moneytree app, including spotting and advocating for areas for improvement
  • Create tooling and automation to make our team more efficient and deliver to production more easily
  • Deliver complete work integrated with our existing infrastructure, with test coverage and documentation necessary to achieve high quality
  • Participate in all phases of Software Development Life Cycle: Discovering & planning work, implementing features, addressing issues 
  • Have wide scope of responsibility and lots of flexibility in selecting the appropriate technical solutions to business challenges and opportunities

 

In the first 30/60/90 days, your expected deliverables include

  • Complete onboarding training with a mentor
  • Understand technical solutions from other teams 
  • Deliver software into production and get improved by our feedback
  • Become a strong team player and raise our overall quality

 

Qualifications

  • 4+ years experience developing Android apps commercially or equivalent experience
  • Experience with Kotlin to build Android applications
  • Experience writing valuable test coverage
  • Experience collaborating in cross functional project teams, working closely with design, backend and product peers
  • Understanding of RESTful API design in order to integrate backend APIs with mobile apps
  • Strong interpersonal skills
  • Able to work independently and drive results

 

Nice to Haves

  • Experience building cross-platform applications (e.g. react-native, flutter)
  • Experience with iOS development (swift)
  • An understanding of backend development in order to enable scoping full end-to-end solutions

 

Location & Benefits

  • Full time role, working remotely from anywhere in Japan.
  • Referral bonus 250,000 JPY per successful hire.
  • Communication allowance (10,000 JPY/month).
  • Remote work allowance (3000 JPY/month).
  • 20 annual paid leave.
  • 10 annual sick and care leave.
  • Health and social insurance support.
  • Ability to work from overseas for short periods.
  • Learning support.

 

If this sounds like you then we'd love to hear from you

  • If a role interests you, we encourage you to apply—even if you don't meet every single qualification. You might be exactly the person we're looking for! At Moneytree, we believe that our people are our greatest strength, and it's the unique backgrounds, diversity, skills, and perspectives they bring that drive us forward. We are proud to be an equal opportunity employer. We do not discriminate based on characteristics and are committed to providing equal opportunities and a supportive and inclusive work environment for everyone.

Moneytree is a fin-tech start-up founded by three foreign entrepreneurs in Tokyo.

Their Moneytree Link product provides a "utility layer for connecting financial services" that serves banks and other fin-tech companies, but they also have a popular consumer app that helps people manage their finances.

They're an international company with an English-first work environment and a high technical skill level for engineers. Truly a really great place to work!

View Moneytree's company page
Senior Mobile Engineer (Android) at Moneytree
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