FreeHire

paypay

Senior iOS Engineer

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About PayPay

PayPay is a FinTech company that has grown to over 70M (as of July 2025) users since its launch in 2018. Our team is hugely diverse with members from over 50 different countries.

OUR VISION IS UNLIMITED_

We dare to believe that we do not need a clear vision to create a future beyond our imagination. PayPay will always stay true to our roots and realize a vision (future) that no one else can imagine by constantly taking risks and challenging ourselves. With this mindset, you will be presented with new and exciting opportunities on a daily basis and have the opportunity to grow and reach new dimensions that you could never have imagined. We are looking for people who can embrace this challenge, refresh the product at breakneck speed and promote PayPay with professionalism and passion.

※ Please note that you cannot apply or be selected in parallel with PayPay Corporation, PayPay Card Corporation and PayPay Securities Corporation.

Job Description

PayPay is looking for Senior iOS Engineers to work on our payment product to deliver the best payment experience for our customers.

Team Missions

  • Grow finance mobile service as user's first touch point of PayPay.
  • Actively follow new technology and make our app more convenient using it.
  • Build new features rapidly along with a variety of technical approach, native OS / KMM / own SDK etc and deliver with high quality.

Main Responsibilities

  • Work closely with our product team to customize the payment experience
  • Prototype new and redesign features
  • Focus on UI/UX design principles and product driven development
  • Work with an elite and focused team of app developers

Qualifications

  • At least 6 years of professional experience in a Product-based company.
  • Deep understanding of modern mobile/iOS development.
  • Strong in Object Oriented design, and Swift
  • Strong passion for code quality
  • Familiarity with integration of Rest API
  • Ability to communicate with product members and other development team in English (Japanese is a plus)
  • Experience with CI/CD tool
  • Hands-on experience with AI/LLM tools (e.g., Claude, ChatGPT, GitHub Copilot, Gemini,or similar) in professional software development.

Preferred Qualifications

  • Ability to develop features while conducting unit tests
  • Knowledge of performance optimization
  • Familiarity with Agile development
  • Experience integrating and development payment service

PayPay 5 senses

Working Conditions

Employment Status

  • Full Time

Office Location

  • Hybrid Workstyle (flexible working style including Remote and office)
    ※ You will be expected to work both in the office and remotely, in alignment with organizational guidelines and team objectives.

Work Hours

  • Super Flex Time (No Core Time)
  • In principle, 9:00am-5:45pm (actual working hours: 7h45m + 1h break)

Holidays

  • Every Sat/Sun/National holidays (In Japan)/New Year's break/Company-designated Special days

Paid leave

  • Annual leave (up to 14 days in the first year, granted proportionally according to the month of employment. Can be used from the date of hire)
  • Personal leave (5 days each year, granted proportionally according to the month of employment)
    ＊PayPay's own special paid leave system, which can be used to attend to illnesses, injuries, hospital visits, etc., of the employee, family members, pets, etc.

Salary

  • Annual salary paid in 12 installments (monthly)
  • Based on skills, experience, and abilities
  • Reviewed once a year
  • Late overtime allowance

    ※Payroll payment can be changed to digital salary payment “PayPay Paycheck” for an amount set by you

Benefits

  • Social Insurance (health insurance, employee pension, employment insurance and compensation insurance)
  • 401K
  • Language Learning support
  • Translation/Interpretation support
  • VISA sponsor + Relocation support