Senior Backend Developer – Wallet Team

IOL InvertirOnline seeks a Senior Backend Developer to join the Wallet team. The role focuses on delivering high-quality, scalable backend solutions while ensuring a seamless customer experience.

Responsibilities

• Define and lead the architecture of technological solutions, ensuring scalable, maintainable developments aligned with business needs.
• Develop high‑quality code, promote best practices, and maintain standards through code reviews and continuous improvement.
• Collaborate with cross‑functional teams to transform requirements into robust solutions, actively participating in planning, estimation, and technology innovation.
• Architect and design software, selecting patterns, tools, and technologies to ensure scalability and maintainability.
• Write clean, efficient, and testable code; conduct code reviews to ensure quality, consistency, and performance optimization.