• Desenvolver comunicação com o servidor, ligação entre os APIs e banco de dados; • Construção da estrutura dos ambientes através de programação (.Net); • Contribuir para melhoria da qualidade do software de Engenharia - revisão de código, sugerir padrões, propor melhorias em código e processos, etc; • Ser parte integrante da rotina ágil, participando ativamente de todas as rotinas da equipe e contribuindo para o sucesso das entregas.

• Code, test, debug, deliver and maintain production software systems for new and existing product features • Collaborate with cross functional teams and/or stakeholders throughout the development cycle to ensure smooth releases • Work with your teammates and project manager to communicate technical requirements to stakeholders and solve technical problems in a scalable and realistic way • Mentor junior and new team members by helping them understand team expectations, providing technical guidance, sharing knowledge, and engaging in pair programming sessions • Participate in planning by identifying major tasks and breaking down, estimating, and planning work • Write comprehensive tests during various stages of the development cycle, ensuring code is functioning as expected • Review code for others to maintain high code quality, knowledge share within the team, and support creating a safe environment of giving and receiving feedback • Generate and review documentation on code processes to ensure scalability • Stay informed about the latest industry trends, technologies, and best practices in development

• Build and evolve core libraries and SDKs in Golang that empower product teams to ship faster • Shape and continuously improve our CI/CD pipelines, deployment workflows, and observability ecosystem • Design scalable, high-performance systems that solve complex technical challenges • Take ownership of our data layer, driving performance and scalability across PostgreSQL and Redis • Partner closely with engineering, product, and operations teams to deliver platform capabilities that directly support business impact • Lead technical initiatives and influence the architectural direction of our internal platform • Strengthen system reliability and resilience, with involvement in on-call rotations for the infrastructure you help create

• Design, build, and maintain the systems that power our products end-to-end. • Architect, build, and ship backend systems that can scale to millions of requests/day. • Design, implement, and optimize APIs that power our research and media products. • Build pipelines to parse and model blockchain transactions and financial data. • Own database design, optimization, and reliability (MySQL/Postgres). • Implement caching and performance strategies with Redis or similar tools. • Lead backend feature development from planning to production release. • Diagnose and resolve scalability, performance, and reliability issues under real-world load. • Raise the bar on testing, monitoring, and observability across the stack. • Collaborate with frontend, product, and data teams to ensure seamless integrations.