Paypay
Paypay1d ago
New

Senior iOS Engineer

HybridHybridsenior
EngineeringMobile Developer
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Quick Summary

Overview

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.

Technical Tools
EngineeringMobile Developer

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.

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.

 

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

  • 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.

Responsibilities

~1 min read
  • 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

Requirements

~1 min read
  • 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.
  • Ability to develop features while conducting unit tests
  • Knowledge of performance optimization
  • Familiarity with Agile development
  • Experience integrating and development payment service

  • Full Time
  • 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.
  • Super Flex Time (No Core Time)
  • In principle, 9:00am-5:45pm (actual working hours: 7h45m + 1h break)
  • Every Sat/Sun/National holidays (In Japan)/New Year's break/Company-designated Special days

  • 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.
  • 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

What We Offer

~1 min read
Social Insurance (health insurance, employee pension, employment insurance and compensation insurance)
401K
Language Learning support
Translation/Interpretation support
VISA sponsor + Relocation support

Location & Eligibility

Where is the job
Hybrid
Hybrid — some on-site time required
Who can apply
Same as job location

Listing Details

Posted
June 19, 2026
First seen
June 19, 2026
Last seen
June 20, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
62%
Scored at
June 19, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trust
Paypay
Paypay
greenhouse
Employees
5
Founded
2023
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PaypaySenior iOS Engineer