Top Software Engineer Jobs in Brazil

Maintain and enhance the company’s video product: develop new features, ensure stability, performance, and quality, apply best practices, and support cloud-based, API and UI components impacting road safety.

The Software Engineer will maintain and enhance video products, ensuring a great customer experience, develop new features, and apply software engineering best practices.

Design, build, and support high-volume, low-latency payment processing systems for capital markets. Develop microservices, REST APIs, and event-driven integrations (Kafka/IBM MQ/JMS). Implement end-to-end payment workflows, reconciliation, exception handling, and production support while collaborating with operations and business stakeholders to deliver enhancements and modernization initiatives.

Design, build, and maintain modern React/TypeScript web applications, create reusable components, write unit tests, troubleshoot production issues, participate in code reviews, mentor teammates, and collaborate with stakeholders to deliver scalable, maintainable solutions aligned with architecture and engineering best practices.

Build and maintain high-performing, scalable NextJS applications. Participate across the development lifecycle: estimations, implementation, code reviews, testing (TDD/BDD), deployment, and risk communication. Collaborate with PMs and teammates and contribute to technical research and community engagement.

Contribute to all lifecycle stages of AI products, manage agent systems, utilize AI in workflows, and support cross-team AI enablement.

As a Software Developer, you will develop and maintain high-quality software, ensure compliance with company standards, and collaborate effectively in an Agile environment.

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.

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

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

As a Senior Backend Software Engineer, you will design, build, and maintain AI-powered backend services, ensuring quality and performance in a collaborative environment.

As a Software Engineer at EBANX, you will design, implement, and deploy scalable solutions for a high-availability payments platform, collaborating across teams and ensuring high-quality software delivery.

Build and maintain scalable, reliable software; own features end-to-end; participate in architecture, design, code reviews, and production monitoring; collaborate with product and design; adopt AI tools to improve productivity.

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.

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.

Support development and operation of scalable data pipelines and platform components. Apply software engineering best practices, assist with testing and releases, collaborate in agile teams, follow monitoring and incident protocols, and grow technical skills through mentorship and hands-on work.

The Platform team builds and maintains backend services including APIs for payments and analytics, focusing on performance, scalability, and customization for enterprise clients.

As a Senior iOS Engineer, you'll lead engineering decisions, ship production code for the iOS app, and enhance app architecture in a fast-paced, remote environment.

The software engineer will design and maintain backend APIs, enhance performance, and collaborate with teams on product strategies for Speechify's text-to-speech services.

The Software Engineer will manage data collection and the ingestion pipeline, improve cloud infrastructure, and collaborate with AI scientists on large-scale data projects.

Design, build, test, deploy, and maintain scalable backend services in Java. Work with event-driven architectures (Kafka, SQS, RabbitMQ), relational databases, AWS services, and containerized environments. Ensure observability, scalability, and reliability while collaborating with cross-functional teams and promoting engineering best practices.

As a Senior Backend Software Engineer at Wellhub, you will enhance user experiences through gamification while integrating AI solutions and mentoring less experienced developers.

As a Junior Software Engineer, you will develop and maintain the BlueOS for underwater robots, enhance communication systems, and engage with the open-source community.

Develop and enhance software solutions to manage and process large sensor data volumes, focusing on event-driven architectures and collaboration with cross-functional teams.