Top Software Engineer Jobs in Brazil

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

Build, ship, and maintain front-end and back-end software features for U.S. client teams. Responsibilities include writing tested and documented code, integrating APIs, databases, and third-party services, participating in code reviews and sprint planning, troubleshooting bugs, improving reliability, and collaborating with product, design, and QA. The role requires at least three years of professional development experience, proficiency in a modern software stack, English communication, U.S. business-hours overlap, and residence in Brazil.

Own and modernize a luxury travel company’s internal business systems, centered on Quickbase. Map data structures and workflows, build automations, integrations, dashboards, and internal tools, and apply AI to practical operational tasks. Maintain data integrity, security, auditability, and performance while collaborating with business stakeholders. The role requires strong database, API, programming, web development, automation, AI API, and independent remote-working skills, with significant overlap with Pacific Time.

Develop software in C, C++, C#, and Java for robotic-arm and process automation projects. Responsibilities include designing analog and digital electrical circuits, analyzing requirements, and applying software engineering practices. The intern will work in a hybrid environment and collaborate with engineering teams while supporting automation initiatives.

Develop and maintain secure, reliable, scalable full-stack software and cloud-managed security services. Responsibilities include designing, coding, documenting, testing, reviewing, deploying, monitoring, and maintaining microservices and front-end applications. The role emphasizes agile collaboration, secure coding, automation, vulnerability compliance, resilient architecture, and continuous learning while working with globally distributed teams.

Develop Java backend systems for financial benchmark calculation and pricing services. Build new features, implement business logic, analyze data, and support a 24/7 real-time distributed platform. Ensure reliable systems through testing, metrics, and alarms while collaborating with product and engineering teams. The role requires strong problem-solving, mathematical reasoning, attention to detail, and effective communication.

Design and develop scalable full-stack applications, microservices, APIs, and AI-powered solutions using cloud platforms, modern programming languages, LLMs, agentic workflows, machine learning, and intelligent automation. Responsibilities span requirements gathering, architecture, development, deployment, monitoring, and maintenance, including AI agents, predictive analytics, personalized experiences, and enterprise integrations.

Design, deploy, and maintain high-throughput backend services for SMB customer acquisition. Build event-driven systems with Kafka, strengthen Salesforce, HubSpot, and Segment integrations, and improve observability, reliability, and scalability using Datadog and OpenTelemetry. Collaborate with Product, Marketing, Sales, and engineering teams, contribute to architecture and code reviews, mentor peers, and use AI-assisted tools to improve delivery and testing.

Design, build, and maintain crypto exchange, market-making, wallet, funding, tokenization, backend, and web application systems. Ensure software quality through testing and code reviews, troubleshoot incidents and bugs, and collaborate cross-functionally on scalable, low-latency, fault-tolerant financial infrastructure. On-call participation may be required for timely engineering initiatives.

Build full-stack interfaces and backend services for a manufacturing AI platform. Develop React and TypeScript visual components, AI interaction interfaces, and Golang/GraphQL APIs that let factory users customize product behavior. Collaborate with Product, Design, Data Science, and Engineering teams, while contributing to prototypes, hackathons, and research spikes. The role requires an AI-forward, experimental mindset and strong cross-functional communication.

Design, develop, maintain, and test customer-facing embedded software for locomotive HMI and advanced features. Translate system requirements into software requirements and interfaces, support hardware/software integration, conduct unit and integration testing, troubleshoot defects, and perform validation in simulation laboratories and on locomotives. Collaborate with controls, subsystem, and simulation teams to ensure performance, cybersecurity, configurability, and quality.

Design and implement robust Rust and C++ services and libraries for trading, payments, and cryptocurrency systems. Build scalable, low-latency distributed systems, network services, and asynchronous applications supporting revenue-critical infrastructure. Collaborate with product and engineering teams, debug across the operating system, network, and application layers, and take end-to-end ownership of reliable, secure, and high-performance systems.

Design and guide scalable software architectures, lead technical decisions, establish engineering standards, and align systems with business goals. The role includes code reviews, mentoring engineers, troubleshooting complex design and performance issues, researching technologies, documenting architecture, and improving development processes. Candidates need strong software engineering, cloud, database, DevOps, system design, technical leadership, and AI automation experience.

Build and maintain backend and full-stack analytics products, including Apache Superset, notebooks, AI for Data Chat, and data-platform integrations. Contribute to Apache Superset open source development, release management, reliability, observability, testing, and architecture improvements. Collaborate with data-platform teams, product managers, open-source contributors, and users to deliver features, migrations, and rollout plans. Participate in lightweight on-call support.

Plans, designs, develops, and tests software systems and applications, including cloud-based and internet-related tools. The role supports software enhancements and new product development using established development methodologies such as Agile and Waterfall, with responsibilities spanning software design, coding, testing, and deployment.

Design, develop, and enhance Java backend applications and Quarkus microservices while contributing to Angular frontend solutions. Build resilient, event-driven systems using AWS services, implement observability, participate in architecture and code reviews, and improve engineering productivity with automation and AI-assisted tools. Collaborate with cross-functional teams in an Agile/Scrum environment.

Develop and maintain production Elixir applications, collaborate on product features, write tested and maintainable code, participate in reviews, investigate bugs, improve reliability and performance, and contribute to technical discussions. The role requires full-time availability for a six-month-plus contract in Latin America and effective English communication.

Design and build reliable, scalable backend APIs and microservices for large-scale SaaS products. Collaborate with Product, Design, and QA teams on end-to-end solutions, participate in roadmap and architecture discussions, and apply automated testing, code reviews, monitoring, and Agile practices. Assess feature impact, manage risks, improve maintainability, and contribute to high-quality systems that support studio partners and end users.

Build and scale reliable backend APIs and microservices for a large-scale SaaS platform. The role includes collaborating with Product, Design, and QA; applying automated testing, code reviews, monitoring, and Agile practices; contributing to architecture, roadmap planning, and design discussions; and designing maintainable systems using Java, Kotlin, Python, SQL, New Relic, and Kibana.

Build and scale secure backend microservices for payments, disbursements, and governance, risk, and compliance workflows. Design distributed systems capable of handling millions of daily requests using Google Cloud and modern infrastructure tools. Collaborate with product, operations, and compliance teams, mentor junior engineers, and improve platform capabilities through analytics and user feedback. The role requires strong software engineering fundamentals, REST API experience, fintech or financial systems knowledge, and familiarity with event-driven and hexagonal architectures.

Build and scale secure backend microservices for payments, disbursements, or governance, risk, and compliance. Design distributed systems handling millions of daily requests, integrate Google Cloud services, implement financial and compliance workflows, and maintain high performance and security. Collaborate with product, operations, and compliance teams, mentor junior engineers, and continuously improve platform capabilities through analytics and user feedback.

Build and scale backend microservices for payments, disbursements, or governance, risk, and compliance systems. Design secure, high-performance distributed infrastructure using Google Cloud and modern engineering practices. Develop REST services, support financial workflows, collaborate across product and compliance teams, mentor junior engineers, and continuously improve platform capabilities. The role requires experience with fintech applications, payment or compliance systems, security, KYC/AML, and scalable web services.

Build and scale backend microservices for payments, disbursements, or governance, risk, and compliance systems. Design secure, high-performance financial infrastructure using Google Cloud and distributed-system technologies. Develop REST services, support transaction processing, onboarding, KYC, and compliance workflows, and collaborate cross-functionally with product, operations, and compliance teams. Mentor junior engineers, improve engineering practices, and iterate on platform capabilities using analytics and user feedback.

Design, develop, and maintain backend applications using Java, Python, Spring Boot, and AWS. Build RESTful APIs, work with serverless and server-based systems, optimize SQL and NoSQL databases, and manage real-time streaming with AWS Kinesis. Write clean, testable code and work independently in a fast-paced environment while applying software engineering best practices.

Develop and enhance frontend software products, with a focus on React-based applications and loan origination systems. Responsibilities include designing, coding, testing, debugging, troubleshooting complex code, collaborating with Agile stakeholders, reviewing requirements, mentoring junior developers, and managing end-to-end development through production rollout. The role also involves optimizing customer experiences and working with REST APIs, databases, AWS services, and automated testing tools.