Senior Software Engineer (Fintech)

TL;DR

Senior Software Engineer (Fintech): Developing next-generation payment technologies to boost acceptance rates, cut costs, and fight fraud with an accent on designing and optimizing loosely coupled, scalable systems in a microservices architecture. Focus on building and operating resilient services, mentoring team members, and embracing new technologies across the full-stack.

Location: Hybrid, based in Sao Paulo, Brazil, requiring three days per week in the office.

Company

hirify.global is a global payment processing company enabling businesses like eBay, ASOS, and Uber Eats to handle billions of transactions annually.

What you will do

• Lead and drive critical software projects across hirify.global's product portfolio.
• Design and define loosely coupled, scalable systems within a microservices architecture.
• Develop, test, deploy, maintain, and enhance software solutions.
• Collaborate with cross-functional teams including product management.
• Build, own, and operate systems to the highest levels of resilience and service.
• Mentor junior team members and assist in their technical development.

Requirements

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• Proficiency in C# .NET, Java, or Go, with strong understanding of software development principles.
• Great communication skills and ability to interact effectively with a wide range of stakeholders.
• Experience working in agile environments and delivering high-quality code.
• Excellent problem-solving skills and the ability to work independently as well as part of a team.
• English: B2+ required.

Nice to have

• AI proficiency or curiosity to enhance productivity.
• Payments or financial knowledge.

Culture & Benefits

• Hybrid working model with three days per week in the office for collaboration and connection.
• Opportunities for real ownership and career-defining growth.
• Supportive team environment that values diversity and inclusion.
• Focus on fast-moving, performance-obsessed work that makes a difference.