Software Engineer

Summary

Join PayPay's AI-driven team as a Corporate Engineer and contribute to revolutionizing the company's efficiency through cutting-edge AI applications. You will play a key role in developing and implementing AI solutions, from collecting use cases and creating roadmaps to designing and developing applications and integrating AI models. This position offers a high level of impact, working directly with various departments to improve productivity. The role requires strong programming skills (Python, Java, or C++), machine learning expertise, and excellent communication abilities. PayPay provides a supportive and collaborative environment with opportunities for professional growth and a competitive benefits package, including flexible work arrangements and comprehensive health and retirement benefits.

Requirements

• Development experience using programming languages (Python, Java, or C++)
• Knowledge and practical experience in machine learning and deep learning
• Fundamental knowledge of data processing and databases
• Team communication and problem-solving skills
• Business-level Japanese language skills

Responsibilities

• Collect AI use cases and create roadmaps for AI implementation
• Design and develop AI applications based on user needs
• Integrate existing AI models into applications, perform model tuning, and implement error handling to ensure high-quality application development
• Develop applications that function smoothly within a secure architecture using various language models, frameworks, libraries, and APIs

Preferred Qualifications

• Experience building machine learning models
• Experience with machine learning frameworks (TensorFlow, PyTorch, etc.)
• Fundamental knowledge of mathematics and statistics
• Experience using cloud platforms (AWS, Azure, Google Cloud, etc.)
• Ability to read and understand AI-related papers

Benefits

• Work From Anywhere at Anytime (WFA)
• Primarily remote work (from home or satellite office)
• Nationwide residency possible
• Super flextime system (no core time)
• Principle: 9:00 AM to 5:45 PM (7 hours 45 minutes of work + 1-hour break)
• Weekends and holidays, year-end and New Year holidays, and company-designated days off
• Annual paid leave (14 days in the first year, pro-rated based on the month of joining. Usable from the date of joining)
• Personal leave (5 days per year, 3 or 5 days in the first year depending on the month of joining)
• PayPay's unique special paid leave system for illness/injury/medical appointments for oneself/family/pet
• Annual salary system (including a portion of fixed overtime pay)
• Determined according to company regulations based on experience, skills, performance, and contribution
• Reviewed annually
• Special bonus (incentive) based on company performance and individual contribution (once a year)
• Overtime pay and midnight work allowance available
• A portion of salary can be received via PayPay account (supports digital salary payment)
• Social insurance (health insurance, pension insurance, employment insurance, workers' accident compensation insurance)
• Company-type defined contribution pension plan