Sobre

• Responsibilities
• Lead and mentor a team of engineers, fostering a collaborative and high-performance culture.
• Act as a technical leader by contributing to the architecture, design, and implementation of core payment features.
• Design and implement new payment integrations with various gateways, digital wallets, and alternative payment methods.
• Manage the development lifecycle of new and existing payment components, including payment processing (Cards, ACH, recurring payments, 3DS) and POS device management.
• Ensure adherence to best practices in software development, code quality, and technical documentation.
• Oversee implementation of logging, monitoring, and traceability systems for payment flows.
• Collaborate closely with product, design, and other engineering teams to define and execute the payments roadmap.
• Conduct code reviews and provide constructive feedback to enhance team skills and product quality.
• Refactor and optimize existing payment-related components to improve performance, scalability, and security.
• Qualifications
• We are looking for a proven senior or lead software engineer with hands-on team leadership or management experience. The ideal candidate has strong proficiency in Ruby on Rails and a deep understanding of payment systems, including 3D Secure (3DS), digital wallets, and fraud detection mechanisms.
• Experience with database design and performance optimization is essential. Familiarity with monitoring and observability tools is required to maintain high service availability and traceability.
• We also value candidates with experience working in Agile environments, excellent communication and interpersonal skills, and a proactive problem-solving attitude. Familiarity with background job processors such as Sidekiq is a valuable plus.

• Desirable Skills
• Experience with background job processors like Sidekiq, advanced knowledge of security best practices in payment systems, and familiarity with POS device hardware integration would be beneficial.
• Additionally, experience with fraud detection tools and scalable payment architectures will help you excel in this role.