Top Software Engineer Jobs in Brazil

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.

Design and implement automation and CI/CD improvements to streamline the software development lifecycle. Identify bottlenecks in engineering workflows, optimize deployment processes, and enhance code review and release reliability across a multi-service platform. Collaborate with teams to deliver production-ready software and platform enablement initiatives.

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.

Own and evolve a hardware-in-the-loop CI/CD pipeline that builds Yocto/Torizon images and validates them on an on-prem board farm. Work spans server deployment, pipeline orchestration, job dispatch, device control, systems administration, observability, and release-gating reporting to ensure reproducible, fast build and test cycles.

Maintain and evolve the C++/Qt application and infrastructure driving in-house production Functional Tester (FCT) platform. Modernize large legacy codebases, ensure test reliability, and convert raw test runs into production data. Work close to hardware with embedded Linux (Yocto), ARM cross-compilation, serial/SSH device control, Python tooling, CI/CD (GitLab), Docker, and code-quality tooling.

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.

Build and operate OpenShift-native CI tooling and infrastructure; design scalable distributed solutions; engage upstream open-source projects (Prow); maintain dev/staging/production environments and monitoring; troubleshoot escalations; participate in on-call rotation; mentor engineers and perform code reviews.

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.

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.

Support and automate Windows-based build and deployment systems for the FactSet Workstation Application. Troubleshoot build pipelines, design self-service APIs and web portals, maintain and monitor infrastructure, migrate legacy processes to modern frameworks, and participate in rare on-call rotations and developer collaboration.

As a Senior Software Engineer, you will collaborate with product teams, optimize systems for performance, and develop cloud functions and backend services using Kotlin.

The role involves collaborating with product teams to optimize functionality, design efficient systems, and build services using Kotlin, while enhancing user experience in a fast-growing environment.

Staff Software Engineer designing, building, testing, deploying, and supporting scalable cloud-native benefits applications. Responsibilities include backend and frontend development, REST APIs, distributed systems, microservices, observability, incident response, CI/CD, and automated testing. The role also advances agentic AI capabilities using LLMs, RAG, vector databases, MCP, and autonomous workflows. It requires collaboration with product and customers, technical leadership, mentoring, process improvement, and communication across distributed Agile teams.

Owns product initiatives end to end, including problem framing, architecture, implementation quality, AI-agent workflows, production launches, observability, and post-launch metrics. Partners closely with product managers, designers, engineering peers, and engineering management. Makes autonomous technical decisions, ensures security and performance, and delivers measurable marketplace outcomes across a shared PHP/Laravel and TypeScript/React platform.

Own and resolve production customer issues end-to-end: debug integrations, browser JS, agents and prompts, and database issues. Communicate directly with customers, build automation and runbooks to prevent recurrence, surface recurring patterns to Product, and raise team capability through tools and documentation.

The Software Engineer II is responsible for solving problems, developing new features, collaborating with teams, mentoring, and ensuring quality in scalable solutions.

Design and build full-stack payment solutions, focusing on user and developer experience, while collaborating with cross-functional teams.

Design, build, and maintain large-scale, cloud-native data pipelines using Scala and Spark. Optimize distributed processing workloads, ensure reliability and performance at petabyte scale, contribute production-grade code, support deployments and monitoring, and collaborate within agile teams to deliver business-critical data platform solutions.

Build and own customer-facing and back-office software across web, mobile, APIs, data engineering, and DevOps. Develop JavaScript frontends and Java backends, deploy scalable applications on AWS, establish engineering best practices, adopt AI-assisted development tools, mentor junior engineers, and collaborate cross-functionally on high-impact initiatives.

Develops and validates Cadence’s Hardware Job Scheduler through software coding, bug analysis, performance profiling, requirements analysis, and integration. The role requires Python, Linux, version control, scripting, and communication in English and Portuguese. Preferred experience includes job scheduling tools, C++, distributed systems, multithreading, REST APIs, web development, and Verilog or VHDL.