Mercari
Software Engineer, iOS Architect - Merpay
Software Engineer, iOS Architect - Merpay
Tags: Full-time, 6~8 YOE, Business Japanese
Minato City, Tokyo, Japanã»Fetched 30+ days ago
Job Description
Team: Engineering
Software Engineer, iOS Architect - Merpay
- Software Engineer, iOS Architect - Merpay
- Employment Status:ãFull-time
- Work Hours: Full Flextime (no core time)
- Office: Roppongi
For more details, see the Overview of Our Positions section on our Careers site.
https://careers.mercari.com/en/recruitment-selection/#section3
About Mercari
Circulate all forms of value to unleash the potential in all people
"What can I do to help society thrive with the finite resources we have?" The Mercari marketplace app was born in 2013 out of this thought by our founder Shintaro Yamada as he traveled the world. We believe that by circulating all forms of value, not just physical things and money, we can create opportunities for anyone to realize their dreams and contribute to society and the people around them. Mercari aims to use technology to connect people all over the world and create a world where anyone can unleash their potential. For more information about Mercari Groupâs mission, see Mercariâs Culture Doc.
https://careers.mercari.com/en/culture/
Organization/Team Mission
Mercari Engineering Principles
Mercari Engineering Principles are a shared understanding that serves as the foundation of engineering beliefs and behavior at Mercari. The Engineering Principles are designed to complement the organizational identity (Mercariâs mission, values, and culture) from an engineering viewpoint.
These principles ultimately help us achieve Mercariâs mission by defining the ideal state we seek to realize in the long term.
- Passion For The Product
- Grow Together
- Solve Through Mechanisms
- Collaborate Openly
For more details, please see the following link:
Team mission and expectations of the role
- We are looking for a professional iOS engineer to work on everything from planning to development for Merpayâs new payment and finance services, based on the companyâs mission of âbuilding trust for a seamless society.â
- At Merpay, each business area is organized into a unit called a program. Each program has several iOS engineers and promotes our respective businesses.
- In terms of technologies, our development uses SwiftUI, Swift Concurrency, and Combine.
- As an iOS architect at Merpay, you will be expected to play a leading role in the team's technical design choices.
- We work on implementation of unit tests and UI tests, while also working to constantly test these with CI and improve coverage. While naturally the team is involved with developing features for projects, our company culture encourages engineers to proactively improve development processes, automate processes using CI, and other tasks. We believe that this culture allows our software engineers to improve their abilities not only in iOS, but in many other domains as well.
- Aside from that, we also encourage and look very favorably on external output. This includes:
- Speaking at conferences both in Japan and abroad, such as try! Swift, and iOSDC.
- Writing for the Mercari Engineering Blog
- Contributing to open source software (OSS)
See here for more information about our mission and values.
https://careers.mercari.com/en/culture/
Work Responsibilities
Specific work responsibilities include the following:
- Design/develop new Merpay features and improve existing features
- Work on development as a team, collaborating with product managers, designers, backend engineers, and QA/testing engineers
- Improve code quality and upgrade the development environment
- Review team membersâ code
- Introduce new iOS related technologies and tools by creating prototypes and PoC
Technical Environment
- SwiftUI / UIKit / Swift Concurrency / Combine
- Protocol Buffers
- Bazel
- GitHub Actions
Unique Challenges
- Bring Japanâs leading smartphone payment app to the masses quickly and without sacrificing quality. This will require polished development skills, knowledge of general security measures for finance/payment services, and knowledge of mobile application-exclusive security.
- Manage members from diverse backgrounds, with different languages, genders, and nationalities.
Qualifications
- Required Experience/Skills
- Passion for finance-related business
- Experience using Swift to develop native applications for iOS (5+ years)
- Knowledge regarding standard iOS libraries and frameworks
- Experience in/understanding of the latest trends in architecture design
- Extensive knowledge regarding UI development using SwiftUI and UIKit
- Experience developing applications on a team
- Preferred Experience/Skills
- Experience developing and operating native apps with large user bases
- Extensive knowledge of writing testable code
- Experience in process and release automation
- Experience working with Bazel build system
- Knowledge of performance optimization
- Experience contributing to OSS
- Ability to communicate in English
- Language
- Either of the following is required:
- English: Independent (CEFR - B2) / Japanese: Basic (CEFR - A2)
- English: Basic (CEFR - A2) / Japanese: Independent (CEFR - B2)
For details about CEFR, see here.
https://careers.mercari.com/en/language/ ã
Learn More About Mercari Group
- Careers site: https://careers.mercari.com/en/
- Mercan: https://mercan.mercari.com/en/
- Social media: X / Linkedin
- ãã¡ã«ãã€ãã¹ããŒããå éããå ã«æãããªããããªç€ŸäŒããšã¯
- ã¡ã«ã«ãªã¢ããªã®ã³ãŒãããŒã¹ã眮ãæãã GroundUP App ãããžã§ã¯ãã®è©±
- ã¡ã«ã«ãªiOSã¢ããªã®Bazelã䜿ã£ãé«éã»é«ä¿¡é Œæ§ãã«ã
- Mimicking a Holographic Effect for Mercard
- ãæžãèµ·ãããMerpay iOSã®GroundUP Appãžã®ç§»è¡ â kenmazãMerpay & Mercoin Tech Fest 2023ã
Recruiting at Mercari
At Mercari Group, we value empathizing with and embodying the mission and values ââof the Group and each company. To promote the creation of an organization that maximizes the total amount of value exhibited by all members, we would like to understand the experience and skills of each candidate as accurately as possible.
Recruiting cycle at Mercari Group
- Application screening
- Skill assessment: For engineering positions, you will be asked to complete a skill assessment on HackerRank or GitHub.
- Interview: 2ã3 interviews
- Reference check: We will ask for online references around the timing of the final interview.
- Offer: Offers will be determined carefully in consideration of the final interview and the reference check.
ãLearn more about our recruiting process here.
https://careers.mercari.com/en/recruitment-selection/
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