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Staff Software Engineer, Backend - Core Services

Brazil, Sao Paulo · Job Posted June 16, 2026
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Job Responsibility

  • Lead the design and architecture of large-scale, resilient backend services and distributed systems for core platform components
  • Own complex backend technical initiatives that impact major product areas or multiple infrastructure and cross-platform engineering teams
  • Drive technical decision-making and establish architectural standards and patterns for the wider Core Services organization
  • Implement critical, high-performance backend features and microservices using modern languages and infrastructure
  • Champion a culture of operational excellence by establishing best practices for observability, proactive monitoring, automated load testing, and incident response
  • Aggressively identify and resolve systemic technical debt, architectural bottlenecks, and non-performant queries/logic across foundational backend systems
  • Partner closely with Staff Engineers, Engineering Managers, and Product Managers to define technical roadmaps that align with long-term business strategy
  • Represent the team and its technical strategy in cross-organizational forums and drive consensus on complex technical tradeoffs
  • Act as a force multiplier by mentoring other backend engineers, elevating the technical capabilities and systems thinking of the entire organization
  • Provide in-depth, rigorous feedback in design and code reviews for critical systems
  • Contribute to the engineering culture by championing best practices in testing, CI/CD, and security-first development

Requirements

  • 10+ years of professional experience as a Software Engineer, with significant experience in designing, building, and operating large-scale, high-availability distributed systems in a production environment
  • Deep expertise in Backend Infrastructure: Strong mastery of microservices architecture, distributed databases, caching strategies, and asynchronous messaging systems
  • Proven Leadership: Ability to lead multi-quarter projects, break down ambiguous technical problems, and drive complex initiatives to successful completion across team boundaries

Nice to have

  • Master’s degree in Computer Science, Software Engineering, or a related technical field
  • SRE Principles: Deep experience with site reliability engineering, including error budgeting, SLO/SLA definition, and building self-healing systems
  • Influence: A track record of influencing backend engineering strategy and architecture across different organizational boundaries and functional areas

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