Analista de Sistemas Sênior

Accountabilities:: Contribute to system development, evolution, and support projects, from requirements analysis through solution implementation. Develop and enhance front-end and back-end applications while ensuring quality, performance, security, scalability, and usability. Build responsive and performant user interfaces using Next.js and TailwindCSS. Develop back-end solutions with NestJS, including APIs, integrations, and business rules. Implement application state management and communication using TanStack Query and SSE (EventSource). Work with relational databases, particularly PostgreSQL, using TypeORM for persistence and data management. Implement and maintain authentication and security mechanisms, including SAML 2.0. Develop and maintain automated tests using Vitest, Jest, and/or Supertest to improve application reliability and quality. Use Redis to support caching, performance optimization, and in-memory data management. Work with Databricks environments and contribute to technology solutions involving Artificial Intelligence. Use Microsoft Azure services and resources, including Azure Key Vault, Azure Container Apps (ACA), and Azure DevOps. Contribute to development, architecture, quality, security, and source-control best practices. Collaborate with technology and business teams to understand needs and build solutions aligned with organizational objectives. Participate in technical discussions, problem-solving activities, and initiatives to improve existing systems and processes. Work autonomously while sharing technical knowledge and contributing to the development of the broader team. Requirements Professional experience working on system development projects. Advanced knowledge of Next.js and TailwindCSS. Strong knowledge of NestJS and experience developing back-end applications and APIs. Experience with TypeORM and PostgreSQL. Knowledge of TanStack Query and experience or familiarity with SSE (EventSource). Knowledge of SAML 2.0, authentication concepts, and application security. Experience with Redis and its use in caching and in-memory data solutions. Experience developing automated tests with Vitest, Jest, and/or Supertest. Experience or knowledge of Databricks and an interest in applying Artificial Intelligence to technology solutions. Knowledge of Microsoft Azure services, particularly Azure Key Vault, Azure Container Apps (ACA), and Azure DevOps. Strong technical troubleshooting and problem-solving capabilities, with the ability to analyze and resolve issues independently. Strong communication and collaboration skills, with the ability to work effectively across technology and business teams. Autonomous, proactive, adaptable, and comfortable taking ownership of technical activities. Benefits Remote work model with flexibility in working hours and arrangements. Meal and food allowance. Transportation allowance where applicable. Profit-sharing program (PLR). Flexible multi-benefit allowance through Flash Card. Gympass / Wellhub access. Online Psychology Viva platform for consultations with psychologists and nutritionists. Health and dental insurance. Life insurance. Extended parental leave of up to 6 months for mothers and 20 days for fathers. Access to a support and information network focused on maternal and infant health. Partnership with SESC, providing access to education, health, culture, leisure, and assistance programs. Birthday Day Off, allowing one paid day off during the birthday month. Access to UCA, a learning platform with a variety of professional development courses. Language academy (AIA). Leadership development program. Mentoring program for women. Discounts on undergraduate and postgraduate courses. Open opportunities for people with disabilities (PwD) and individuals rehabilitated through INSS.