Top Software Engineer Jobs in Brazil

Design, build, and operate backend services in Go/gRPC to support CX and compliance workflows. Integrate and maintain third‑party SaaS and vendor APIs, operate production systems on AWS/Kubernetes/Terraform, drive engineering best practices, collaborate cross‑functionally, and apply responsible generative AI practices to improve workflows.

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 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.

Build end-to-end full-stack AI features on a Ruby on Rails backend and React frontend, design and run experiments (A/B tests and AI evaluations), implement AI infrastructure for reliable LLM inference, and iterate quickly to scale production-ready LLM-powered products.

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

Lead engineering work to build Onboarding (Consumer & Business) and Money Movement capabilities across Latin America. Design, develop, test, and deploy integrations with banks, payment providers and identity/verification vendors. Improve onboarding and KYC/KYB workflows, ensure regulatory compliance, troubleshoot cross-border payment issues, propose technical designs, participate in code/design reviews, and mentor engineers while shaping the Sao Paulo hub's technical direction.

Join Wise's new São Paulo engineering hub to design, build, and operate scalable payments and money-movement services for Brazil. Work on PIX, bank and payment integrations, onboarding and KYC/KYB automation, propose technical designs, conduct code and design reviews, troubleshoot production issues, and mentor local engineers while collaborating with global product and engineering teams.

Migrate and rebuild automations from Automation Anywhere to Python on the Convergence platform; build, test, refactor, and support production automations using AI-assisted development; write automated tests and produce audit evidence; provide first-line operational support; participate in code reviews and Agile ceremonies; collaborate with senior engineers to improve reliability and maintainability.

Join the DataHub squad to develop Java/Spring Boot backend features and support Angular/React frontend work. Deliver features, tests, and CI/CD pipeline tasks; participate in code reviews, monitoring, incident drills, API design (OpenAPI), and collaborate with global teams while growing under senior mentorship.

Lead design and development of scalable, robust backend solutions. Architect and maintain distributed microservice systems using Java/Spring, REST APIs, CI/CD and AWS (ECS, Lambda, Step Functions). Drive technical initiatives, mentor engineers, work in agile teams (Scrum), and operate in a hybrid model in Campinas.

Serve as L1 support for Derqs hardware and software: triage tickets, resolve connectivity and UI issues, troubleshoot servers/networks, escalate complex incidents, assist onboarding, monitor system health, and maintain support documentation and runbooks.

Senior full‑stack engineer responsible for building maintainable, scalable applications for Canary's hospitality platform. Collaborate with product and engineering, write clean code, mentor peers, participate in code reviews, drive product improvements, and ensure operational excellence.

The MCA Platform Software Engineer will develop and sustain software for board support packages, middleware applications, and integrate software with hardware, ensuring quality and performance standards while collaborating with various teams.

Build AI-native quality systems and agents to automate test generation, validation, and coverage maintenance. Integrate LLMs and intelligent automation into CI/CD and developer workflows, design scalable systems, collaborate across teams, and mentor engineers to improve developer and QE productivity.

Develop and ship a unified franchisee portal web app using React and TypeScript. Own complex web UIs, optimize performance, write tests, debug production issues, use AI-assisted tools, and participate in Agile delivery.

Develop and ship a unified franchisee portal using React and TypeScript. Own complex web features, optimize performance, write tests and documentation, troubleshoot production issues, and use AI-assisted tools to prototype and scaffold code while participating in Agile delivery.

Build and maintain end-to-end RCM web products and infrastructure supporting thousands of practices. Work across frontend and backend, scale web infrastructure, ensure seamless UX, collaborate in a fast-paced team, and deliver production-quality features using the stated tech stack.

Develop and ship a unified franchisee portal using React and TypeScript. Own complex web UIs, optimize performance, write well-tested secure code, troubleshoot production issues, and use AI-assisted tools to scaffold and prototype. Participate in Agile ceremonies and collaborate within the engineering team.

Develop, maintain, and enhance enterprise backend applications using C#/.NET Core. Build RESTful APIs, messaging-based integrations, and database solutions with Oracle and MongoDB. Deploy and operate applications in Docker/Kubernetes environments. Participate in design, code reviews, agile ceremonies, and continuous improvement to ensure performance, scalability, reliability, and software quality.

The Software Engineer will design and maintain payment processing systems, mentor other engineers, and ensure security in client transactions within the crypto ecosystem.

Build and ship a unified franchisee portal using ReactJS and TypeScript. Own complex web UIs, optimize performance, write tests, troubleshoot production issues, use AI-assisted tools, and participate in Agile delivery.

Design, build, and evolve a scalable aggregate system to accelerate query performance across cloud data platforms. Architect prediction and selection logic for high-value aggregates, analyze query workloads, and optimize placement strategies. Improve maintenance and scheduling for reliability and low overhead in large-scale environments; collaborate with query planning and platform teams.

Embedded with strategic customers to design and deliver end-to-end technical solutions. Architect integrations, write production software (primarily Python), collaborate with customer engineers and executives, and own high-impact projects from design through delivery.

Work embedded with strategic customers to design and implement end-to-end technical integrations using ElevenLabs' AI technologies. Own major projects, collaborate daily with customer engineering and executive teams, build scalable architectures, and solve complex technical problems to deliver high-impact solutions.

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.