
Cybersecurity • B2B • SaaS
SEK Security Ecosystem Knowledge is a cybersecurity services and solutions provider offering unified cyber risk management, defense and incident response. Using its RAP methodology and cloud platform, SEK delivers managed detection and response (MDR), red team services, threat blocking, and resilience monitoring to primarily enterprise clients across Latin America, supported by global research centers and vendor partnerships.
October 8
🗣️🇧🇷🇵🇹 Portuguese Required

Cybersecurity • B2B • SaaS
SEK Security Ecosystem Knowledge is a cybersecurity services and solutions provider offering unified cyber risk management, defense and incident response. Using its RAP methodology and cloud platform, SEK delivers managed detection and response (MDR), red team services, threat blocking, and resilience monitoring to primarily enterprise clients across Latin America, supported by global research centers and vendor partnerships.
• Contribute to the architecture of cloud projects, including defining, designing, and developing integrations between the company's products and services. • Provide technical leadership and drive the team's technical evolution.
• Extensive knowledge and mastery of software architecture for distributed systems; • Extensive experience with AWS cloud architecture; • Strong knowledge of design patterns; • Experience with relational and NoSQL databases; • Deep knowledge of REST API design; • Experience with containers; • Experience with ETL processes; • Experience troubleshooting and improving application performance; • Ability to lead the team and make architectural and technology decisions; • Familiarity with agile methodologies and software development best practices; • Knowledge of data pipeline architecture; • Experience with authentication tools such as Auth0; • Strong proficiency in Python and Java
Apply NowOctober 8
Senior Engineer skilled in Golang or Java for developing payment solutions. Collaborate with teams to design impactful software in a regulated environment.
AWS
Cloud
Java
Kubernetes
MongoDB
NoSQL
SQL
Terraform
Go
October 7
Desenvolvedor .Net Core atuando em grandes indústrias do Brasil. A 3CON oferece inovação e transformação digital em soluções de impacto.
🗣️🇧🇷🇵🇹 Portuguese Required
Azure
Oracle
SQL
October 7
Specialist Java at Minsait proposing solutions, guiding teams, and maintaining best practices throughout projects. Collaborating across innovation-focused projects in essential sectors.
🗣️🇪🇸 Spanish Required
🗣️🇧🇷🇵🇹 Portuguese Required
Grafana
Hibernate
Java
Jenkins
JUnit
Mockito
Oracle
Postgres
Prometheus
Spring
Spring Boot
SpringBoot
Unix
October 7
Senior Rails Engineer developing and maintaining Ruby on Rails applications at Zarego. Collaborating with teams across LATAM and ensuring high performance and scalability.
Cloud
JavaScript
MySQL
Next.js
Postgres
React
Ruby
Ruby on Rails
TypeScript
October 6
201 - 500
Senior Backend Java Developer creating and maintaining microservices for diverse teams. Focused on performance, scalability, and collaboration in cloud environments.
🗣️🇧🇷🇵🇹 Portuguese Required
AWS
Azure
Cassandra
Cloud
Docker
Google Cloud Platform
Grafana
Java
Jenkins
Kafka
Kubernetes
MongoDB
MySQL
NoSQL
Open Source
Oracle
Postgres
Prometheus
RabbitMQ
Redis
Spring
Spring Boot
SpringBoot
Terraform