Senior Software Engineer - Trading

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Software Engineer - Trading based in Brazil. As a Senior Software Engineer, you will design and build a high-performance algorithmic trading platform that powers reliable, scalable, and developer-friendly brokerage services. You will play a key role in architecting critical systems that support trading workflows, order execution, and risk management. Working in a lean, globally distributed engineering team, you will combine deep technical expertise with hands-on development to solve complex challenges across the software stack. From low-latency processing and concurrency control to distributed systems and data modeling, your work will directly influence platform performance and reliability. This role offers the opportunity to shape foundational infrastructure, make important architectural decisions, and contribute to products used by financial institutions worldwide. If you thrive in a demanding, fast-paced environment where ownership, innovation, and technical excellence matter, this is an opportunity to make a lasting impact on the future of financial technology.