Software Engineer, Backend - Trust and Safety - US App
- Remote OK - Anywhere in Japan
- Full-time
- August 17, 2022
Introduction
Our Mission
Mercari has sought to expand overseas from the outset. This led us to enter the US market in 2014, the year after Mercari’s founding. The US is home to people of diverse backgrounds, of many different races, nationalities, and religions. Laws and culture also differ from state to state. Growing our US service requires grappling with complex problems and issues. This is exactly why we think of the US as a microcosm for our future global expansion. It’s an extremely important country for us, where we cannot afford to fail. While this makes it much more difficult than our Japan-side operations, our US business contributes greatly to achieving Mercari’s mission, and we will continue to face the challenges of the US market going forward.
Our Culture
To achieve our mission at Mercari, our organization and each of our employees share the same values and perspectives. Our individual guidelines for action are defined by our three values: Go Bold, All for One, and Be a Pro. Our organization is also shaped by our four foundations: Sustainability, Diversity & Inclusion, Trust & Openness, and Well-being for Performance. Regardless of how big Mercari gets, the culture will remain essential to achieving our mission and something we want to preserve throughout our organization.
Position Overview
Work Responsibilities
- Work closely with operational teams to improve and add new features to our internal tools used by the customer support and risk team.
- Build software impacting how we identify, investigate and report suspicious activity in our platform that might violate our terms of service.
- Build software to ensure our customers meet our identity verification requirements required by Mercari US to comply with US law.
- Develop new features for the Mercari US including internal tools related to customer experience and our trust & safety framework.
- Design, develop, test, deploy, maintain, and improve backend software
- Write and maintain technical documentation
Bold Challenges
- You will work along the customer experience team as well as with Compliance to improve the trust & safety on the Mercari US platform, tailoring the tools for agents as well as improving the user experience when interacting with our marketplace.
- Work closely with the US team and be able to collaborate across teams in multiple time zones.
Required Experience
- Shared belief in Mercari’s mission and values
- 3+ years experience in software development
- Strong familiarity with database modeling using relational databases and ability to write efficient SQL queries
- Write well tested, clean and maintainable code
- Ability to solve complex business tasks working closely with product managers, engineers, and the customer support team
- Knowledge of secure programming
Preferred Experience
- Strong programming skills in PHP 8+ or Go
- Experience with JS6 and modern frontend frameworks such as React, Angular or Vue.
- Experience developing large-scale systems
- Experience with quantitative/qualitative analysis
- Experience working in an Agile environment
- Experience with development in microservices architecture using Kubernetes, Docker or similar technologies.
- Familiar with cloud technologies like GCP
- Experience working across teams in different time zones.
Screening Criteria
- Please provide your resume in English.
- We will conduct interviews in English.
- Hiring Process Overview (subject to change)
- 1. Doc Screening
- 2. Skill Test
- 3. Interviews (3-4 rounds. There are some cases you will meet a few members in 1 round)
- 4. Background check
- 5. Offer
- 6. Hire
Language Requirements
- English: Independent (CEFR - B2)
- Japanese: Basic (CEFR - A2) optional
About Mercari
Largest C2C marketplace in Japan and Japan's first tech unicorn, Mercari is aiming to become a truly global tech company. Their app allows anyone with a smartphone to easily sell items they no longer need, providing a new and unique user experience.
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.
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