PayPay Corporation
Create new values and change the world with PayPay, anytime, anywhere.
Backend Engineer
Backend EngineerSoftware EngineerFull TimeRemoteTeam 1,001-5,000Since 2018H1B No SponsorCompany SiteLinkedIn
Location
United States
Posted
145 days ago
Salary
Not specified
Bachelor Degree4 yrs expEnglishJapaneseJavaNo SQLOpen SourcePythonScalaGo
Job Description
• Design large-scale systems with high complexity to support our high throughput applications.
• Understand how to leverage infrastructure for solving such large-scale problems.
• Develop tools and contribute to open source wherever possible.
• Adopt problem solving as a way of life – always go to root cause! Support the code you write in production.
• Leverage AI/LLM-based tools for code development, reviews, testing, and documentation in daily workflows.
Job Requirements
- 4+ years of experience in using Java under professional environment, or if you are non-Java user, excellent skills in generalized programming languages, such as Scala, Python, and Go.
- Interest and ability to learn other coding languages as needed.
- Experience with NoSQL databases and distributed cache.
- Strong fundamentals in data structures, algorithms and object-oriented programming.
- In-depth understanding of concurrency and distributed computing.
- Degree in Computer Engineering or Computer Science or 5+ years equivalent experience in SaaS platform development.
- Business level of English or Japanese.
- Hands-on experience with AI/LLM tools (e.g., ChatGPT, GitHub Copilot, Gemini, CodeWhisperer, or similar) in professional software development.
Benefits
- Social Insurance (health insurance, employee pension, employment insurance and compensation insurance)
- 401K
- Translation/Interpretation support
- VISA sponsor + Relocation support
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