Senior Backend Developer (Fullstack)

Job Purpose

We are looking for a Senior Backend Developer with full-stack vision to work on highly complex technical products that have a direct impact on the business and strong integration between backend, frontend, and infrastructure. This position is backend-driven: the main focus is architecture, data mastery, performance, and integrations. Frontend knowledge is important to ensure autonomy, delivery quality, and good collaboration with the product team.

Responsibilities

Backend (main focus)

• Design, develop, and evolve scalable and high-performance APIs
• Work extensively on service architecture, code organization, and standards
• Work with messaging, asynchronous jobs, and events
• Ensure technical quality: testing, observability, logs, and metrics
• Actively participate in strategic refactoring and legacy system evolution
• Collaborate on technical decisions with Tech Leads and Product