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Senior Software Engineer New Markets

Brazil🌐 Remote💼 Full-time🗓 2026-09-25 → 2026-10-01

Core

Design, implement, and maintain highly scalable, mission-critical brokerage systems and services supporting millions of users and complex financial transactions across multiple markets.

Role type

Senior IC software engineer (backend, distributed systems)

Builds

gRPC microservices, React-based internal interfaces, administrative tools, developer-facing APIs, and third-party integrations for a global digital brokerage platform

Domain

Fintech / Online Trading / Brokerage

Required skills

Go, distributed system design, event-driven architecture, system design, incident management, technical leadership, cross-functional collaboration

Preferred skills

Domain-driven design, financial services domain knowledge, AI-assisted development tools, startup experience, multi-currency transaction experience

Technologies

Go, gRPC, React

Responsibilities

Design and develop scalable brokerage systems; Build and enhance middle- and back-office systems; Troubleshoot production incidents and act as incident commander; Mentor engineers and foster engineering culture; Collaborate with global teams to align technical priorities; Navigate regulatory and operational requirements for international markets

Seniority

Senior, hands-on IC with leadership responsibilities

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