Staff Software Engineer | Loyalty

As a Staff Software Engineer (IC7), you will join the Loyalty team to architect and evolve a high-throughput platform that ensures our customers receive the same value they bring to our ecosystem. You will operate within a highly collaborative environment, partnering with product, design, and business analysts to navigate complex technical trade-offs. This role is designed for an engineer who thrives on "hands-on" technical execution while maintaining a strategic view of how features impact our long-term objectives and massive customer base.

Responsibilities

Design and implement high-scale distributed systems capable of handling massive throughput for our loyalty program; Drive technical excellence by writing clean, performant code and participating in daily development activities ("hands-on"); Lead cross-functional alignment with Product, Design, and Business leads to ensure technical solutions meet multi-pillar OKRs; Architect resilient services that can scale seamlessly to support millions of active customers in the Brazilian market; Mentor and grow the engineering team by establishing best practices for lateral development across different product features.

Requirements

Experience building and maintaining high-scale, high-throughput backend services in a production environment; Proven track record of technical ownership over complex features, from initial architecture to long-term maintenance; Demonstrated ability to manage stakeholders and communicate technical trade-offs to both technical and non-technical partners; Background in developing robust systems within large engineering organizations.

Nice to have

Prior experience developing loyalty or rewards-based products; Experience with financial technology or distributed ledger concepts; Background in managing features that span multiple business domains simultaneously.