【Engineering Dept.】Android Engineer


Android Engineer



Engineering Department


About us

WealthPark is a startup IT venture to provide asset management and management platform application.
Currently, we are taking on the challenge of “visualization” of non-liquid assets in the real estate industry, which is one of the alternative assets.

WealthPark closed JPY 540 million in Series A financing in May 2019, JPY 907 million in Series B in August 2020, and JPY 2.5 billion from JIC Venture Growth Investments, bringing the total amount raised to JPY 4.398 billion.


・blog – about the Engineering team and technology stack at WealthPark

・Employee interview





WealthPark’s mission is to build an alternative asset platform through innovation and entrepreneurship and ownership.


Job description

We are looking for experienced Android engineers who can contribute to feature development and maintenance of Android applications, which consist of a variety of features that are crucial for providing a user-friendly asset management experience to our customers.
As a member of an international team of highly motivated individuals, you will be working closely with product managers, UI/UX designers, backend, frontend, and mobile application engineers to deliver growth to our products.


What You will do

・Collaborate with product managers, UI/UX designers, backend, frontend, and mobile application engineers to develop new features.
・Brainstorm together with mobile application engineers to discover challenges to solve.
・Maintain and improve existing products.


Required requirements

[Technical Skills / Experiences]
・2+ years of experience developing production-grade Android applications.
・Experience coding in Java or Kotlin.
・Experience building applications using the MVVM pattern.
・Familiar with RxJava or LiveData.
・Strong desire to fine-tune performance, UI design, and animations to improve user experience.
・Motivation to stay up-to-date with new technology trends and find ways to solve issues and requirements.

[Soft skills]
・English communication skills. (90% of engineers are non-Japanese. We are a very international team.)
・Organizational skills.
・Motivation for team development.
・Ability to weigh several and often conflicting constraints and make decisions in a fast-moving and quickly-growing company.


Preferable requirements

・Experience building and maintaining CI/CD pipelines.
・Experience publishing Android applications to Google Play.

・Experience in the financial / prop-tech industry.
・Experience in cross-platform mobile application development.
・Experience coding in JavaScript or TypeScript.
・Interest in GraphQL and API development using the BFF pattern.
・Japanese communication skills. (Not mandatory)



[Salary and Evaluation system]
It will be decided in consideration of experience and skills.
・Annual salary system
・Evaluation: twice a year
・Probation time: 3 months (conditions do not change during the probation time)
・The annual salary includes 35 hours of overtime work

・Social insurance
┗Health insurance
┗Employee pension
┗Employment insurance


Working hours

* flextime system (core time 11:00 to 16:00)


Holiday and leave

・Saturday and Sunday
・Public holiday
・Summer vacation
・New-year / Year-end holiday
・Annual paid leave
・Celebratory leave
・Special holidays
・Postnatal leave
・Parental leave


Welfare and other

・Welcome lunch (with CEO, Division and Department), Welcome drinking
・Internal events (Year-end party etc.)
・Free drink (Water server and instant coffee and tea)
・Installation of vending machines

・ PC: Mac or MacBook Pro + 1 monitor
・ No smoking indoors


Selection process

① 1st interview
② 2nd interview
③ 3rd interview
④ Final interview

* The selection flow may be changed.
* During the selection period, we may arrange opportunities for casual talks with team members in addition to interviews.