About PayJoy

PayJoy, a Public Benefit Corporation, is a mission-first credit provider dedicated to helping under-served customers in emerging markets to achieve financial stability and success. Our patented technology for secured credit provides an on-ramp for new customers to enter the credit system. Through PayJoy’s point-of-sale financing and card offerings, customers gain access to a modern quality of life. PayJoy’s credit also allows our customers to seize opportunities as micro-entrepreneurs, and acts as insurance for tough times. Through our cutting-edge machine learning, data science, and anti-fraud AI, we have served over 18 million customers as of 2025 while achieving solid profitability for sustainable growth.

This role

We are looking for a Senior Software Engineer to design, develop, and maintain scalable, secure, and high-performance applications. The adecuado candidate has strong experience building backend services with Django, developing modern web applications with Vue.js, designing RESTful APIs, and implementing microservices that support high-volume,



mission-critical systems.

Responsibilities
- Design, develop, test, deploy, and maintain scalable applications using Django and Vue.js.
- Build and maintain RESTful APIs, microservices, and integrations with internal and external systems.
- Design, optimize, and maintain PostgreSQL databases, ensuring performance, scalability, and data integrity.
- Collaborate closely with Product, Design, QA, and Engineering teams to deliver high-quality software solutions.
- Participate in architecture discussions, code reviews, testing, and Agile ceremonies.
- Write clean, maintainable, well-documented code and contribute to continuous improvements in engineering practices.
- Mentor other engineers and support knowledge sharing across the team.

Requirements
- Bachelor’s degree in Computer Science, Software Engineering, or a related technical field.
- 7+ years of professional experience as a Software Engineer.
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📌 Senior Software Engineer (Ciudad de México)
🏢 Payjoy
📍 Ciudad de México