Top Software Engineer Jobs in Brazil

Develop and maintain high-quality C++ game code, including gameplay features and game systems. Architect performant, modular, and maintainable solutions; advise teams on technology choices; and collaborate with project managers to deliver player-facing features. Mentor junior engineers through paired programming and code reviews while contributing to a collaborative, mentorship-focused culture.

Lead frontend development for web applications, design scalable user-centric features, improve engineering standards and tooling, scope and drive large technical projects, mentor engineers, and align cross-functional teams to ship high-quality product experiences.

Lead frontend development for web applications: architect scalable frontend platforms, build reusable component libraries, collaborate with backend, design and optimize performance and responsiveness, implement state management and caching for high-data apps, and maintain testing and frontend architecture standards.

Lead backend platform architecture and infrastructure work: build scalable, resilient services, drive engineering standards, scope and lead large technical projects, mentor engineers, and collaborate across teams to deliver high-quality product experiences.

Build and maintain end-to-end RCM web products and infrastructure supporting thousands of practices. Work across frontend and backend, scale web infrastructure, ensure seamless UX, collaborate in a fast-paced team, and deliver production-quality features using the stated tech stack.

Design, implement, and maintain telecom mediation and billing services with a focus on resiliency, scalability, security, and test coverage. Collaborate in an Agile team, identify improvements, document solutions, mentor juniors, and support full product lifecycle delivery.

Design, develop, test, deploy, and support SAP ABAP solutions for Brazilian fiscal compliance. Implement integrations (IDoc, RFC, BAPI, SOAP/REST/OData), handle XML e‑invoicing formats (NF-e, NFS-e, CT-e), troubleshoot production incidents, produce technical documentation, and champion SAP development best practices across projects.

The Software Engineer II will design, develop, and install software solutions, enhancing financial processes using an accounting background, while ensuring compliance with coding standards.

The Software Engineer II will develop features for financial services, maintain code quality, participate in code reviews, and collaborate with teams to enhance product functionality.

Build and maintain Latitude.sh's core API (Ruby on Rails with Go services) used by customers, SDKs, Terraform provider and internal systems. Design and implement REST APIs and webhooks, ensure SDK compatibility, and own service reliability. Collaborate with platform architects and senior backend engineers to deliver scalable, production-grade backend systems.

Design, build, and optimize Java-based backend microservices and RESTful APIs. Integrate relational and NoSQL databases, implement ORMs, write automated tests, improve CI/CD pipelines, ensure security and performance, and use generative AI tools to accelerate development and documentation in agile teams.

Build and maintain data collection integrations and connectors to collect, process, normalize, and move large volumes of data. Integrate with REST/GraphQL/webhooks, implement authentication flows, handle pagination, rate limits, schema changes, and ensure reliability and scalability. Own integrations from design through production and collaborate with Product and Engineering.

As a Senior Tech Generalist, you'll build and maintain end-to-end systems, improve scalability, and ensure reliable financial operations while mentoring others in a dynamic team environment.

Maintain and scale a self-hosted n8n enterprise automation platform: develop custom nodes and webhooks, design asynchronous workflows, manage production infrastructure, resolve system bottlenecks, and align technical solutions with business stakeholders.

You will design and maintain Python applications while implementing DevOps practices, managing cloud infrastructure, and mentoring junior engineers.

Join a small team developing a payment platform, handling frontend work for internal tools and publisher-hosted pages using React, GraphQL, and TypeScript. Collaborate on features, maintain code quality, and influence architecture.

Develop and enhance backend features and services for a cybersecurity platform using Java, Spring Boot, and SQL, along with scripting for automation and tool builds.

Develop and enhance compiler components for Tensilica/Xtensa architectures, focusing on code generation, optimization, and collaboration with hardware teams.

Lead design, implementation, and maintenance of scalable backend systems and services. Improve performance, reliability, and deployments; operate production systems (incident response rotation); conduct code reviews; mentor engineers; collaborate with product, sales, and customers.

Own end-to-end partner and customer integrations: qualify requests, design and build connectors, implement data mappings and webhooks, ensure idempotency and observability, coordinate with partner teams, and deliver runbooks and handoffs. Feed integration patterns back into the platform to increase reuse and reliability.

Design, build, and operate cloud-native, petabyte-scale data pipelines and platforms using Scala and Spark. Optimize distributed processing, ensure reliability and performance, deliver production-quality code, collaborate in agile teams, support deployments/monitoring, and drive cost/performance improvements.

Serve as a technical lead for customer implementations: design, configure, integrate, troubleshoot, and optimize Feedzai solutions. Build integrations (APIs, messaging, file processing), analyze Java application performance, support migrations and go-lives, mentor engineers, and collaborate with Product and Customer Success teams to ensure scalable, reliable deployments and long-term customer success.

Build Neo, an autonomous infrastructure engineering agent, including planning and execution systems, cloud resource tools, context systems, feedback loops, evaluation frameworks, web workflows, and integrations with Pulumi’s MCP Server, CLI, SDKs, and Cloud. Develop reliable, safe production LLM systems using Python and TypeScript while collaborating across platform teams and maintaining a strong product focus.

Develop and maintain shared platform components across UI, backend services, APIs, and shared services. Design, implement, test, and debug features; support production reliability and security; participate in code reviews and collaborate with QA and product teams; support customer escalations related to platform functionality.

Design, build, ship, and own high-scale, user-facing product features across frontend, backend, and data systems. Define problems, scope and prioritize work, collaborate with Product, monitor production usage, debug incidents, improve reliability, review code, and mentor engineers. The role requires strong backend expertise alongside React proficiency and ownership from product discovery through long-term maintenance.