Senior Backend Engineer (with Frontend Competency) (Fully Remote)

• Architect core infrastructure: design, build, and maintain secure backend services in Java/Spring Boot interfacing with payment processors.
• Optimize data and performance for high-availability asynchronous transaction processing.
• Bridge to frontend: develop React-based applications and dashboards, ensuring deep integration with backend services.

Who you are:

• 5+ years of software engineering experience with heavy backend specialization in distributed systems.
• Strong proficiency in Java, Spring Boot, relational databases, and microservices architecture.
• 2+ years of commercial React experience and fluency with AI tools like Copilot or Claude.

Why join Clara:

• Autonomy and support to make meaningful impact on how organizations run across Latin America.
• Join a team of smart, ambitious teammates with low ego and high impact.
• Certified as a Great Place to Work and LinkedIn Top Startup.

What we offer:

• Competitive salary and stock options from day one.
• Multicultural team and annual learning budget.
• Flexible vacation and hybrid work model focused on results.

Clara is the fastest-growing B2B fintech in Latin America, providing corporate cards, bill pay, financing, and a B2B platform to over 20,000 businesses. The company is backed by top global and regional investors and fosters a high-talent-density, values-driven culture focused on clarity, ownership, and inclusivity.