Top Software Engineer Jobs in Brazil

The Sr Software Engineer will maintain legacy applications, develop new integrations, ensure stability, and contribute to strategic sunsetting plans while adhering to software engineering best practices.

The Senior Software Engineer will design, code, test, and document software applications, working with various components and following software development best practices for quality and collaboration.

Contribute to developing a scalable VoIP platform, focusing on SIP systems, FreeSwitch integration, backend services, and collaboration with DevOps.

Lead design and implementation of scalable mobile and backend features, own architecture and production reliability, define observability and incident response, mentor engineers, and collaborate with product and design to deliver high-impact game systems.

As a Junior Software Engineer, you will collaborate with senior engineers to design and maintain backend systems, contribute to feature development, and learn new technologies.

Design and maintain complex software applications, lead architectural decisions, collaborate with teams, and ensure code quality through reviews and clean coding practices.

As a Senior Software Engineer at Nubank, you will work with large-scale distributed systems, building microservices, and applying agile methodologies in a collaborative environment.

The Staff Software Engineer will develop scalable microservices using Clojure, drive technical direction, mentor engineers, and ensure high performance and observability across systems.

The role involves developing full-stack applications for mental healthcare, utilizing TypeScript, Node.js, React, and AI tools. Candidates will own features end-to-end and collaborate with teams to enhance user experience and system performance.

As a Senior Software Engineer, you'll develop full-stack applications, design backend services, improve system performance, and utilize AI tools in a healthcare-focused team.

As a Senior Software Engineer at Oowlish, you will design, develop, and maintain cloud-based applications using .NET and Azure, collaborating with stakeholders to deliver robust solutions and ensuring adherence to SDLC best practices.

Design, build, and operate production AI systems, enhance backend services, improve reliability, and collaborate on technical projects within the AI-native engineering team.

As a Senior Software Engineer, you will develop core data pipeline components for an AI-native data warehouse, oversee feature delivery, and ensure data quality and reliability.

As a Staff Software Engineer, you'll design and deliver a core data platform, focusing on architecture, pipeline components, and AI integration. This hands-on role emphasizes creating production code and establishing technical standards within a small team.

As a Staff Software Engineer at Juniper Square, you'll lead architectural decisions and develop AI-powered systems, mentoring engineers and ensuring high-quality technical standards while collaborating with cross-functional teams.

As a Principal Software Engineer, you will architect scalable backend systems, lead complex technical initiatives, establish engineering standards, and mentor engineering teams.

Design and run performance, workload, and scalability tests; prepare test data (SQL, Java, JMeter); monitor and collect resource utilization and performance metrics.

As a Junior Software Engineer, you will design, develop, and document software solutions, leveraging accounting knowledge to enhance automation in fintech.

The Senior Software Engineer will design and develop software solutions for financial reporting and automation, mentor team members, and ensure compliance with standards.

The Principal Software Engineer will design, develop, and deliver backend services, mentor team members, and drive AI integration across the organization, leveraging extensive experience in software engineering.

Lead design and implementation of Nubank's payments gateway and Payment SDKs for POS and Tap to Pay. Build authorization, routing, settlement flows, integrate with acquirers/networks, ensure PCI DSS compliance, collaborate with embedded/mobile teams, mentor engineers, and drive a 3–5 year platform roadmap to reduce third-party dependency and improve observability and resilience.

Lead architecture and technical direction for Nubank's marketing platforms (Audience Manager, Website Platform, Campaign Manager). Design large-scale, observable, data-intensive systems, translate growth strategy into platform choices, mentor engineers, run design reviews, and align cross-functional stakeholders to deliver cohesive, experimentation-friendly marketing infrastructure across multiple countries.

Lead the design and development of native Windows applications, enforce best practices, drive accessibility, and oversee full feature lifecycles while collaborating with product designers and QA.

Lead design and development of native Windows desktop applications, enforcing best practices and driving accessibility efforts while collaborating with stakeholders to shape the product roadmap.

Lead architecture and implementation of a scalable, extensible data ingestion platform supporting batch, streaming, and event-driven pipelines. Ensure data quality, lineage, schema evolution, observability, security, and integration with control plane and DataOps. Mentor engineers, establish best practices, and deliver high-throughput, reliable ingestion across internal and third-party sources.