Senior Backend Developer designing, developing, and maintaining scalable backend systems in Brazil. Leading technical decisions and mentoring junior developers while collaborating across teams.
Responsibilities
Design, develop, and maintain scalable, secure, and high-performance backend systems
Lead technical decisions and contribute to system architecture definition
Develop APIs and distributed services
Ensure code quality through best practices, automated testing, and code reviews
Collaborate with multidisciplinary teams (Frontend, Product, Design, DevOps)
Identify performance bottlenecks and propose continuous improvements
Troubleshoot complex issues and handle production incidents
Contribute to the team's technical growth by supporting and mentoring less experienced developers
Actively participate in agile ceremonies and technical planning
Ensure adherence to security, scalability, and observability standards
Requirements
Proven experience as a Senior Backend Developer
Proficiency in at least one backend language (e.g., Java, C#, Node.js, Python, Go, or similar)
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