mercari

Software Engineer, QA - Merpay

Open 32d APAC

BigQuery ChatGPT Claude Code Confluence Datadog +10 skills

QA engineer at Merpay builds and runs AI-assisted test automation for a Japanese fintech payments app, analyzing test data to improve coverage and predict defects across web, mobile, and backend systems.

Research Program Manager - Mercari

Open 35d APACContract

AI Business Development Program Management SNS

Oversee research projects and co-innovation programs at Mercari’s R4D, bridging academia, industry, and government to turn cutting-edge tech into real-world services.

Senior Product Manager / シニアプロダクトマネージャー - Merpay

Open 38d APACSenior

AI Claude Code CRM Fintech n8n +2 skills

Product Manager at Merpay (Mercari Group) in Tokyo, leading fintech payment products like Merpay and Merpay Card, collaborating with engineers, designers, and data scientists to define strategy, roadmaps, and deliver customer-facing features.

Senior Management Strategy Manager - Mercari

Open 39d APACSenior

Senior Management Strategy Manager - Mercari 雇用形態：正社員働き方：フレックスタイム制（コアタイムなし）勤務地：六本木詳細はキャリアサイトの募集要項よりご確認くださいメルカリグループについてあらゆる価値を循環させ、あらゆる人の可能性を広げる…

SNS

Partner Sales and Success Specialist - Mercari Marketplace(Commerce New Service)

Open 40d APAC

This job requires Japanese language ability. JD is available in Japanese only. Partner Sales and Success Specialist - Mercari Marketplace (Commerce New Service) 雇用形態：正社員働き方：フレックスタイム制（コアタイムなし・フレキシブルタイムなし）勤務地：六本木…

SNS

Business Development Specialist - Merpay

Open 46d APAC

This job requires Japanese language ability. JD is available in Japanese only. Business Development Specialist - Merpay 雇用形態：正社員働き方：フレックスタイム制（コアタイムなし）勤務地：六本木詳細はキャリアサイトの募集要項よりご確認くださいメルカリグループについて…

Business Development SNS

Senior Sales Manager - Merpay

Open 46d APACSenior

This job requires Japanese language ability. JD is available in Japanese only. Senior Sales Manager - Merpay 雇用形態：正社員働き方：フレックスタイム制（コアタイムなし）勤務地：六本木詳細はキャリアサイトの募集要項よりご確認くださいメルカリグループについてあらゆる価値を循環させ、あらゆる人の可能性を広げる…

SNS

Senior Marketing Specialist/ シニアマーケティングスペシャリスト - Mercari Mobile (モバイル領域新規事業)

Open 48d APACSenior

Leads end-to-end customer marketing for Mercari’s mobile payment app, designing campaigns to acquire and retain users while collaborating across teams to drive growth.

Fintech SNS

Senior Partner Sales Specialist / パートナーセールス(SMB) - Mercari Shops (BtoC領域新規事業)

Open 47d APACSenior

This job requires Japanese language ability. JD is available in Japanese only. Senior Partner Sales Specialist / パートナーセールス(SMB) - Mercari Shops (BtoC領域新規事業) 雇用形態：正社員働き方：フレックスタイム制（コアタイムなし）勤務地：六本木…

AI SNS

Business Development Specialist / 事業開発スペシャリスト - Mercari Marketplace

Open 49d APACC-level

This job requires Japanese language ability. JD is available in Japanese only. Business Development Specialist / 事業開発スペシャリスト - Mercari Marketplace 雇用形態：正社員働き方：フレックスタイム制（コアタイムなし）勤務地：六本木詳細はキャリアサイトの募集要項よりご確認ください…

Business Development SNS

Software Engineer, Backend - Merpay

Open 48d APAC

Builds and maintains scalable backend services for Merpay’s payment platforms using Go, gRPC, and Google Cloud, ensuring high availability and regulatory compliance in Japan.

Senior Product Engineer, Backend - Merpay

Open 48d APACSenior

Build and maintain scalable, high-reliability payment and financial systems in Go using microservices, gRPC, and Google Cloud, while collaborating with cross-functional teams to deliver secure, compliant features.

Senior Software Engineer, Backend - Merpay

Open 48d APACSenior

Senior backend engineer building and scaling financial platforms for Mercari’s payment arm, Merpay, using Go, microservices, and Google Cloud to handle high-volume transactions with strict compliance.

Open 52d APACFull-timeSenior

Senior Software Engineer, Autonomous Cloud Network - Mercari

Agentic AI API AWS Bash CI/CD +20 skills

Designs and maintains Mercari's global cloud and on-prem networking stack (CDN, Istio, Kubernetes, GCP/AWS) to keep the marketplace fast, secure, and reliable.

Open 52d APACFull-timeSenior

Senior Platform Infrastructure Engineer - Mercari

AI AKS API CI/CD CLI +21 skills

Designs, operates, and scales Mercari’s internal Kubernetes platform and infrastructure-as-code, enabling hundreds of engineers to deploy microservices safely and quickly while abstracting operational complexity.

Product Engineer, Backend - Merpay

Open 52d APAC

Build and run Go-based microservices for Merpay’s payment, credit, accounting, or KYC platforms on Google Cloud, ensuring high availability and regulatory compliance in a Japanese-speaking team.

10M – 15M JPY

Software Engineer, Backend (Foundation) - Mercari Marketplace

Open 52d APACFull-time

Agentic AI API Cloud Distributed Systems GCP +7 skills

Build and maintain core backend services for Mercari’s marketplace in Go on Google Cloud Platform, ensuring reliability and scalability for notifications, user settings, and media systems.

Software Engineer, iOS (Platform Product) - Merpay

Open 86d APACFull-time

Agentic AI AI Android Automation Claude Code +8 skills

JD in Japanese follows. 英文の後に和文JDをご覧いただけます。 Software Engineer, iOS - Merpay Employment Status: Full-time Work Hours: Full Flextime (no core time) Office: Roppongi For more details, see the Overview of Our Positions…

Mercari