IT network jobs in Brazil

 ...architectures and solutions. ~ Hands-on experience with enterprise security stacks, including SIEM, SOAR, IAM/CIAM, WAF, ADC, and network security solutions. ~ Ability to articulate security-driven fraud reduction strategies to CISOs, security teams, and fraud teams,... 

 ...OpenSearch (or similar), and SQL databases — including query optimization for performance and atomicity ~ Solid understanding of networking protocols, TLS, and firewalls, with practical application-level security experience ~ Proficiency with Git and CI/CD... 

 ...infrastructure resiliency, scalability, availability, and disaster recovery readiness. Manage secrets, certificates, identity, permissions, network controls, and cloud security configurations. Support vulnerability management, dependency security, patching, and infrastructure... 

 ...alerting, and observability experience using tools such as Prometheus , Grafana , or similar platforms. ~ Solid understanding of networking fundamentals and distributed systems . ~ Strong Linux and/or Windows systems administration experience. ~ Experience... 

 ...fluency goes beyond having touched S3 — you understand IAM , networking, compute tradeoffs, and what things cost at scale — and you are...  ...People who configure CI/CD by copy-pasting Stack Overflow and call it pipeline engineering. Resume-driven development. The Stack... 

 ...digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest... 

 ...of retail investors worldwide. As the operational backbone of the digital economy, BitGo handles a significant portion of Bitcoin network transactions and is the largest independent digital asset custodian, and staking provider, in the world. For more information, visit... 

 ...separations, and secure service-to-service authentication loops using OpenID Connect (OIDC) protocols. Global Content Delivery Network Optimization: Scale and harden edge caching, layer-7 firewalls, and caching variables by managing AWS CloudFront, Web Application... 

 ...funding, and digital asset services through a single unified system. It provides coordinated liquidity, custody, compliance, risk...  ...years of software engineering experience ~ Proficient in writing network services or asynchronous code in Rust ~ Have a security-first... 

 ...laboratory, removing traditional corporate friction to ship feature-rich experiences directly to our fast-growing global marketplace networks. Position Overview We are seeking an exceptionally skilled, self-directed, and full-stack-oriented Mobile App Developer to... 

 ...Your mission Mimica is growing rapidly, and we’re expanding our IT Operations capability to ensure our global team has a secure,...  ...resolve day-to-day IT issues—including access permissions and cloud networking operations (e.g., VPCs , firewalls, routing rules, IAM... 

 ...natively utilizing Android and Jetpack Compose libraries. Asynchronous State and Thread Logic: Structure robust background tasks, network queries, and reactive data propagation models utilizing Coroutines and Flow frameworks. API Integration and Data Hygiene: Map,... 

What we are looking for Education & Experience Education: Bachelor’s degree in Computer Science, Information Technology, Data Engineering, or a related field (or equivalent professional experience). Core Experience : Proven experience developing end-to-end data...

 ...offering engagement activities and fostering dynamic teams to ensure you thrive both personally and professionally. Diverse, Global Network: Connect with over 600 professionals in 25+ countries, expand your network, and collaborate with a multicultural team from Latin... 

What you'll work on Design and implement end-to-end product capabilities spanning frontend applications, backend services, APIs, databases, and third-party integrations. Translate product requirements, UX designs, and acceptance criteria into scalable technical solutions...

About The Role We are hiring Senior Data Scientists across multiple teams at Constructor. Wherever you land, you will work with data from some of the world's largest ecommerce companies, applying statistics and machine learning to problems that directly move business metrics...

In this role, you will have the opportunity to directly shape our data ecosystem by building robust pipelines and applying modern software engineering principles like version control and automated testing. You’ll work closely with key stakeholders to drive data-driven ...

The team Founded in 2011, Kraken is one of the world's longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual...

We are looking for a senior engineer to join a brownfield product environment and help evolve a modern full-stack application with a strong focus on backend reliability, cloud architecture, and secure development practices. As a Senior Full-Stack Engineer, you will build...

What we are looking for Education & Experience Education: Bachelor’s degree in Computer Science, Information Technology, Data Engineering, or a related field (or equivalent professional experience). Core Experience : Proven experience developing end-to-end data pipelines...

Responsibilities Delivery & Continuous Improvement: Work on assigned tickets and bugs while continuously looking for improvement opportunities beyond the immediate task — proactively identifying tech debt, refactoring opportunities, and automation gaps rather than ...

We are looking for an experienced Engineering & Data Tools Specialist to support a project focused on improving how advanced AI systems understand and work with modern technical platforms. You will evaluate tools used across software engineering, cloud infrastructure,...

Your mission In this role, your mission will be to enhance and scale the backend systems powering the Mimica platform ( MERN stack). This means designing and implementing a scalable architecture, developing and optimizing backend services and APIs, improving the performance...

Join a global digital technology team driving the future of sustainability through advanced data and AI solutions. In this role, you will lead the development of scalable data products that support ESG reporting, sustainability initiatives, and strategic business objectives...

We are looking for a skilled and technically driven Senior Software Engineer (Python) to join a fast-paced cybersecurity environment. You will own and evolve a critical layer of our software ecosystem — including microservices, security tool integrations, and an in-house...

 ...within a workstream, while collaborating with senior leads on larger or more complex initiatives. It is not a people-management role, but it does include supporting junior designers through feedback, collaboration, and best-practice sharing. The role operates across... 

Role Overview Collect high-quality motion and synchronized video data using your smartphone to train next-generation AI systems. This contractor role focuses on precise sensor and video capture during specified physical activities, following strict technical protocols...

What you'll work on Develop and maintain frontend features, backend services, APIs, and data integrations. Implement product requirements and UX designs using established architectural and coding patterns. Build reusable, responsive, and accessible user-interface...

 ...global digital agency and growth pioneer, proudly recognized as Webflow’s #1 Enterprise Partner worldwide. Operating with a distributed network of around 60 elite professionals, we specialize in building considerations-rich Webflow architectures, advanced front-end designs,... 

We are looking for a Senior Native Mobile Developer based in Latin America to join a growing technology team building an innovative entertainment accessibility platform. The mobile application synchronizes translated audio with movies and other live entertainment experiences...