




Job Summary: Senior Back-end Developer to build scalable systems for financial platforms, with emphasis on performance, security, and compliance. Key Highlights: 1. Develop scalable systems for financial platforms. 2. Focus on performance, security of sensitive data, and regulatory compliance. 3. Ensure high availability and low latency in transactional systems. The company is seeking a Senior Back\-end Developer based in Guarulhos. Tiviati is a technology and innovation solutions company. We provide services ranging from software development to digital transformation consulting. **Responsibilities:** Develop scalable systems for financial platforms (banking, payments, and integrations). Focus on performance, security of sensitive data (encryption, authentication, tokenization), and compliance (LGPD, PCI\-DSS). Ensure high availability and low latency in high-volume transactional systems. Develop and maintain microservices. Build secure integrations with banks, payment gateways, and external services. Ensure observability, resilience, and stability of applications. Previous experience as a Senior Back\-end Engineer, Senior Systems Programmer, Senior Server Developer, or Senior Development Specialist may indicate alignment with some responsibilities of this role. Bachelor's degree required. Relevant experience required. **Compensation and Benefits:** * Salary: Salary range will be disclosed during the interview. * Benefits will be disclosed during the interview stage. **Additional Information:** * Employment Type: Hybrid \- Hybrid work model. * Candidates from São Paulo, Mairiporã, São Caetano do Sul, or Ferraz de Vasconcelos are also eligible for this position. * Duration: Full-time * Working hours: To be determined.


