Top Software Engineer Jobs in Brazil

Build and maintain end-to-end web applications powering sales and operations. Design tools for quoting, scheduling, and fulfillment, integrate AI into products, collaborate on UX, ship high-impact features, and contribute to architecture, deployment, and engineering culture.

Design, develop, and deploy features for Housecall Pro's iOS app. Ensure performance, quality, and responsiveness; collaborate with product and design; run A/B tests; write automated tests; introduce architectural improvements; fix bugs and maintain code quality.

Design, develop, and maintain fullstack applications. Ensure performance, reliability, and scalability, while collaborating with the development team and implementing monitoring systems.

As a Senior Software Engineer on the Developer Platform team, you'll enhance developer productivity by delivering efficient workflows, integrating AI tools, and improving the software development life cycle.

The Software Engineer II will build and maintain features across marketing technology and mobile applications, contribute to backend services and collaborate with teams to enhance user engagement and retention.

The Software Engineer II role involves building and maintaining features across marketing technology and mobile applications while collaborating with various teams. You will contribute to backend services, develop integrations with marketing platforms, and mentor other engineers in a dynamic environment.

Work on Brex's core AWS infrastructure (EKS, RDS/Postgres, networking) to implement multi-region BCDR and automated failover. Build and automate infrastructure using Terraform, Docker, Flux, and Go. Partner with product and engineering teams to support migrations, participate in on-call rotations, and improve incident response, reliability, and operational hygiene.

The Unity Software Engineer at Fanatee develops and maintains game code, collaborates with teams, and solves complex problems daily.

As a React Native Software Engineer, you will develop mobile applications, write source code, fix existing bugs, and collaborate with teams on designs and documentation.

Internship to develop automation software for robotic arms using C/C++, C#, and Java; design analog and digital circuits; perform process automation and requirements analysis; apply algorithms, object-oriented programming, and software engineering methodologies in a hybrid São Paulo office.

As a Frontend Engineer, you will create and maintain products, collaborate with teams, design experiments, and enhance customer experiences.

As a Senior Frontend Software Engineer, you will develop and enhance features for web applications, focusing on user experience and technological advancement. Responsibilities include architecting frontend platforms, leading component library design, and optimizing performance across devices.

Design, develop, and maintain backend Java applications and microservices using Spring Boot and Quarkus. Build event-driven solutions on AWS (SQS, SNS, Lambda, DynamoDB, API Gateway), support Nasdaq Calypso integrations, enhance observability (logs/metrics/tracing), participate in architecture and code-quality initiatives, and apply AI-enabled development tools to improve automation and delivery.

Develop and optimize a deep-learning compiler stack that converts neural network models (from frameworks) into efficient code for embedded CPUs/DSPs. Use LLVM/MLIR, implement and integrate NN operations, create new optimizations and multiprocessor scheduling, benchmark on DSP/accelerator platforms, validate performance, and collaborate with hardware designers and partners to enable hardware acceleration and standardized APIs.

Build and maintain production ML infrastructure: deploy, monitor, and scale models; design end-to-end pipelines; implement CI/CD for reproducible releases; establish monitoring/logging/alerting; optimize architecture for scalability and cost; collaborate with data scientists and product teams; document standards and operational procedures.

Lead the frontend development team, design solutions for complex scenarios, mentor engineers, and ensure reliable, scalable user-centric solutions for Wellhub's platform.

Design and build serverless backend services and Node.js/TypeScript microservices on AWS. Implement event-driven architectures, Terraform IaC, CI/CD pipelines, third-party integrations (payments, delivery), secure identity flows with Cognito, enforce data governance, mentor peers, and use AI-assisted tools to improve development.

Design and build serverless, event-driven backend services (Node.js/TypeScript) on AWS. Implement APIs, integrations with delivery/payment platforms, IaC (Terraform), CI/CD, observability, security/auth flows, and mentor peers while enforcing data governance and incident management.

Lead reliability engineering for grid automation products (protection relays, RTUs, control devices, software). Develop reliability models, test plans (HIL, environmental, stress), run FMEA/FMECA and RCA, analyze field data, define KPIs (MTBF/FIT), drive predictive maintenance, ensure regulatory compliance, and coach teams while collaborating with utilities and product groups.

Design and build serverless backend services and Node.js/TypeScript microservices for ordering, payments, loyalty, and third-party integrations. Implement event-driven architectures, IaC with Terraform, CI/CD, secure auth with Cognito, and use AI-assisted development tools. Collaborate with product teams, perform code reviews, enforce security and compliance, and manage production incidents.

Build Android tablet POS applications with React Native and TypeScript, integrate payment terminals and kitchen devices, implement native Android modules (Kotlin/Java), support offline-first operation, design edge/device topologies and fleet provisioning (zero-touch), and manage device lifecycle including OTA updates and remote configuration.

Design and build serverless backend services and Node.js/TypeScript microservices on AWS. Implement event-driven architectures, Terraform IaC, CI/CD, payment and delivery integrations, enforce security/compliance, mentor peers, and use AI-assisted development tools in daily workflow.

Design, implement and maintain embedded appliance software on a System on Module with Zephyr RTOS. Build container/virtualization solutions for dynamic app loading, own major platform functionality, write unit/integration tests, ship production releases, collaborate with product owners, and apply agile and Lean practices to improve development and deployment.

Contribute to design, development, testing, and maintenance of large-scale, data-intensive Graph systems. Collaborate with engineers, build data pipelines and services, troubleshoot issues, improve reliability and performance, follow best practices, and support privacy, security, and on-call rotations while learning modern engineering tools.

Design, develop, test, deploy, maintain and scale critical backend services for a high-availability, global wellness platform. Implement RESTful APIs, integrate third-party APIs, optimize SQL/NoSQL datastores, and drive architecture decisions to support millions of users while collaborating across distributed, multidisciplinary teams.