【Remote/Hybrid】Backend Engineer

求人詳細

【Leading Domestic Payment & FinTech Ecosystem】

■Position: Backend Engineer (Global Team)
■Location: Tokyo Head Office (Remote/Hybrid)
■Work Style: Hybrid Work / Flexible Hours
■Salary: 8M-12M JPY

　This role drives the evolution of a revolutionary mobile asset management service built upon a massive payment platform used by tens of millions of users nationwide.

■ Responsibilities:
・Develop, deploy, and continuously optimize robust backend application systems for a fast-growing, highly accessible digital asset management product.
・Architect and design highly complex, large-scale distributed systems capable of sustaining massive transaction volumes and ensuring low-latency performance.
・Leverage modern cloud infrastructure and DevOps best practices to resolve deep-rooted system challenges and guarantee exceptional scalability.
・Engineer custom internal tools to streamline development workflows and actively contribute to the open-source community to drive industry standards.
・Adopt a rigorous, problem-solving mindset to investigate bottlenecks, trace systemic issues to their root causes, and proactively eliminate technical debt.

#LI-Remote
#LI-KN

こんな方を求めています

経験・スキル

■ Requirements:
・3-5 years of backend dev for in-house products
・Proficiency in Java/PHP, or Scala/Python/Go
・Experience with NoSQL and distributed caching
・Strong grasp of data structures and OOP
・Deep knowledge of concurrency processing
・Business English OR Japanese (JLPT N1)

■ Preferred Qualifications:
・Implementation of RESTful APIs or Pub/Sub
・Hands-on experience with AWS services
・Dev experience in highly scalable web systems

学歴

大学卒業以上

募集要項

職種

システム開発（Web・オープン・モバイル系）

給与

年収 800 〜 1,200万円

賞与

-

雇用形態

正社員

雇用期間

期間の定めなし

就業時間

09:00～18:00

休日休暇

土曜日　日曜日　祝日

保険

健康保険　厚生年金保険　雇用保険

受動喫煙防止措置

敷地内禁煙

業種

証券

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