Senior Frontend Engineer

PayPay Securities, part of the PayPay Group, is seeking a Senior Frontend Engineer to join their team. As a member of PayPay Securities, you'll be part of a rapidly expanding FinTech company that has surpassed 63 million users in just 5 years. You'll work on developing and operating products using web technologies, including PayPay Securities mini-applications, PC trading sites, and business management tools.

Key responsibilities include:

• Collaborating with Product Managers and Designers to customize asset management and investment experiences
• Leading solutions to achieve organizational and product visions
• Contributing to the team through knowledge sharing and code reviews
• Planning and executing long-term improvement plans for frontend codebase quality
• Debugging and resolving product issues
• Hiring and training Frontend engineers

The ideal candidate will have:

• 5+ years of in-house web product development experience
• Expertise in HTML/CSS, JavaScript, Vue.js, and TypeScript
• Experience in designing Frontend Architecture and leading development projects
• Knowledge of modern web development methods and JavaScript frameworks
• Experience with REST API integration
• Strong sense of ownership
• Business-level proficiency in either English or Japanese

This role offers the opportunity to be a founding member of a new organization within PayPay Securities, working in an environment that aims to change the structure of asset management in Japan. You'll gain experience in a company pioneering new Mobile Securities services and have the chance to utilize PayPay's extensive services and user base.

Benefits include:

• Super Flex Time with no core hours
• Annual paid leave and holiday breaks
• Competitive salary with annual reviews and performance-based incentives
• Social insurances and various allowances

Join PayPay Securities and be part of a team refining products at an unprecedented speed, promoting cashless payments and financial life platforms in Japan.