Tech systems jobs in Brazil

 ...digital transformation goals. Our team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption...  ...& Quality: Perform structured data migrations between systems, including data validation, transformation, and quality assurance... 

 ...implementations, technical product management, product enablement, PMO, platform products, or related fields. • Strong understanding of APIs, system integrations, digital platforms, authentication, eligibility, fulfillment workflows, and vendor connectivity. • Experience... 

 ...a crucial part of that transformation. Join a team of top talent from the world's leading fintech and tech companies, and help build a cross-border financial system that's modern, accessible, and built to scale. Who we're looking for This is ARQ's first dedicated... 

 ...required, even though no specific framework is. Cannot demonstrate independent problem-solving into unfamiliar or proprietary systems. Current Tech & Production Environment Scale: ~900 publications/month , ~40 pages average , ~33M pages/month printed out of N2's... 

 ...across several SaaS platforms, enabling conversational AI interfaces for operations management, knowledge retrieval, data analysis, and system mutations. The platform is designed to handle 50,000+ daily interactions while maintaining strict tenant isolation, security... 

 ...Engineer, you will be a key technical leader driving the design and optimization of our Kubernetes -based infrastructure and CI/CD systems. You will also own the infrastructure behind our AI tooling — building MCP servers and defining safe, auditable AI access patterns... 

 ...real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in...  ...You will own the architecture of distributed, cloud-native systems end-to-end, from infrastructure-as-code ( AWS CDK ) through to production... 

 ...framework; Scrum or SAFe certification is a plus. • Experience with infrastructure project management, ideally with exposure to database systems. • Familiarity with program management methodologies; PMP or PgMP certification is desire. • Skilled in breaking down high-... 

 ...creates plans for implementation • Supports activities related to the deployment, monitoring, troubleshooting, and resolution of systems and applications in the wider Collaborations Tools and Employee Digital Experience (EDE) groups within Mastercard. • Provides routine... 

 ...CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with... 

 ...external tax advisors on annual compliance Build and document internal controls appropriate for our size and stage Process & Systems Evaluate and recommend improvements to financial tools and workflows (ERP, billing, reporting) Identify opportunities to automate... 

 ...solution architecture, technical design, pre-sales engagements, project estimation, and scope definition. ~ Expertise in enterprise system architecture, technical leadership, and architectural decision-making. ~ Experience working in modern engineering environments... 

 ...from innovative startups to industry leaders, helping them achieve their digital transformation goals. Our team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects.... 

 ...Consulting Services (A&CS) team helps clients drive impact through data-driven insights, hands-on implementation, and a collaborative, tech-enabled culture. We invest in talent through global engagements, continuous learning, and programs like the Global Ambassadors... 

 ...payment infrastructure that allows all companies to participate in the global market. Founded by seasoned experts from the payments and tech industries, our technology provides access to leading payment capabilities, enabling companies to engage customers confidently and... 

 ...business stakeholders to deliver high-value digital products. Analyze and document data requirements across multiple enterprise systems to support downstream reporting, operational processes, and business intelligence. Provide technical leadership by promoting modern... 

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

 ...successful candidate in this role will spend the majority of their time designing, building, and operating AI and LLM-powered backend systems, with the remainder of their time focused on the infrastructure, automation, and operational tooling to keep those systems reliable... 

 ...building the foundation that powers this initiative: a content platform and an agentic layer on top of it. The platform acts as a system of record for a large content estate, so it must be engineered for low latency, high performance, scalability and reliability ,... 

 ...high, we’re investing heavily in using AI to build an operating system for modern democracy. This includes our platform for giving...  ...discussions . Target experience: ~6–8+ years within a fast-moving tech organization ~ Demonstrated experience operating at senior-... 

 ...tooling, with the ability to translate tool capabilities into customer outcomes. A technical background in software development or systems engineering, including comfort discussing architecture, workflows, and implementation tradeoffs. The ability to communicate... 

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

 ...opportunities and generate revenues. Bachelor degree in Business Administration (BBA), Economics, Finance, Marketing, Management, Systems Engineering or related field. An MBA or relevant post-graduate degree is preferred. Fluent in English. Corporate Security... 

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

 ...and various other trading services. The team is located globally and responsibilities are split into sub-teams, working with various tech stacks. Our teams code in Rust and work agile around the globe. Recently, the team played a critical role in scaling Kraken's... 

 ...and profitable company with no investors in the cap table, we are free to do what makes sense from the business as well as from the tech perspective. Our mission is to enable businesses to not only adapt messaging channels but also use them for performance use cases and... 

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

 ...BRL. You will collaborate closely with product, compliance, and tech teams to improve the fiat on&off-ramp experience for users. A key...  ...timely settlements, and proper reconciliation between internal systems and external partners. Coordinate card and payment infrastructure...