Top Software Engineer Jobs in Brazil

Develop production software and tests for LLM solutions. Design AI platforms on Kubernetes, maintain CI/CD pipelines, and monitor AI performance.

As a Senior Java Developer, you'll design, implement, test, and monitor new features, improve platform robustness, and collaborate across teams to enhance payment solutions for major companies.

As a Software Engineer II, you'll automate tasks, streamline the development lifecycle, and optimize deployment processes while collaborating with teams to enhance workflows and practices.

As a Senior Software Engineer, you'll build scalable web applications, lead architectural decisions, and enhance cloud data ingestion systems to improve customer integration with Braze's platform.

As a Staff Software Engineer, you will design, develop, and implement scalable solutions for onboarding and money movement in Latin America, collaborating with local and global teams.

Senior backend engineer focused on building scalable Java/Spring Boot microservices and REST APIs, collaborating with global teams across the full SDLC, improving CI/CD pipelines, ensuring quality through testing and code reviews, troubleshooting production issues, and contributing to architecture 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.

Support the team by contributing to API development and legacy code maintenance using C, C++, and Java. Learn and apply software engineering techniques, object-oriented programming, and collaborate in a fast-paced, hybrid São Paulo environment.

As a Software Engineer for Data Infrastructure at Speechify, you will manage data collection, enhance cloud infrastructure, and collaborate with researchers to optimize datasets for AI models.

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.

As a Principal Software Engineer at Toast, you will lead the design and delivery of AI-native solutions, setting engineering standards, mentoring engineers, and collaborating on technical architecture across teams.

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.

The role involves developing and maintaining web applications, testing and deploying systems, and documenting the software development process, focusing on corporate tax operations.

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.

Develop, test, validate, and deploy AI-enhanced features for Cadence's Jasper formal verification tools; collaborate with R&D to analyze software issues and improve Innovus features.

Lead complex projects in a hybrid team environment, design scalable systems, mentor team members, and enhance development workflows with AI tools.

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.

Build and iterate frontend AI components for field-facing experiences using React and TypeScript. Lead UX of AI interactions, instrument components with telemetry, ensure UI consistency with Elastic design systems, and occasionally contribute to Salesforce Lightning Web Components. Collaborate with principal engineers, designers, and field stakeholders to measure and improve AI interaction quality.

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.

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.

Design, build, and own backend systems for data ingestion, processing, and AI-driven workflows. Scale distributed/asynchronous systems, handle failures, and ship B2B SaaS features in production while making technical decisions.

As an Android Software Engineer, you'll enhance Airbnb's Quality Platform by building AI-driven tools, optimizing development processes, ensuring resilient codebases, and collaborating across teams for operational excellence.

The role involves designing and developing backend APIs in Go, collaborating across teams, mentoring junior engineers, and ensuring system reliability for solar tracking solutions.