Top Software Engineer Jobs in Rio de Janeiro

As a Software Engineer II, you will design, develop, and maintain product features while collaborating with team members and mentoring junior engineers.

The Senior Full-Stack Software Engineer will manage the full application lifecycle, develop features across backend and frontend, maintain AWS infrastructure, and improve code quality through testing and documentation.

Develop and maintain mobile app and no-code quest editor, implement gameplay engine and server, design software architecture, and collaborate in one-week Scrum sprints using C++, Qt, QML, MySQL, and AI-assisted tools.

The Senior Back-End Software Engineer will design and implement a serverless platform, work closely with the product team, and own entire projects, driving innovation in telehealth.

As a Senior Front-End Software Engineer, you'll design and implement services, contributing to the architecture and product strategy in a fast-paced environment.

As a Back-End Software Engineer, you'll design, implement, and scale a serverless telehealth platform using various technologies while working closely with the product team.

The role involves designing, building, and implementing new services, working closely with the product team, and taking ownership of projects from 0 to 1.

As a Lead FullStack Software Engineer, you'll develop high-traffic websites, integrate AI into workflows, adhere to coding best practices, and maintain systems in a collaborative environment.

Build and operate AI-native backend services that orchestrate multi-step, stateful LLM agents for GTM workflows. Design model-agnostic abstractions, integrate external systems, deploy containerized services on Kubernetes, ensure observability, and run experiments to measure effectiveness.

Design, develop, and maintain scalable backend systems for GenAI products. Collaborate with teams to enhance infrastructure and drive innovations.

The Software Engineer will design, develop, and maintain backend systems for GenAI applications, ensuring high performance and reliability while collaborating with cross-functional teams.

As a Software Engineer, you will build features, write maintainable Roblox Lua code, collaborate with teams, and enhance gameplay for millions of players.

As a Senior Full-Stack C#/.NET Engineer, you will fork and set up existing applications, implement architectural adjustments, and ensure deployment in Azure. The role requires close collaboration with stakeholders and troubleshooting legacy code.

Develop, test, and maintain Document Center, a .NET-based document generation service. Build C# features across APIs and UIs, write performant SQL Server queries/stored procedures, integrate with internal and third-party services, diagnose production issues, contribute to architecture, reviews, documentation, and automated testing within an Agile team.

Lead backend development for a multi-tenant travel commerce platform, design scalable distributed systems in Scala on GCP, orchestrate AI/LLM agents, build guardrails and feedback loops, ship end-to-end partner-facing features, and drive async technical decisions with product partners.

Design, build, and scale full-stack applications with a backend focus. Build APIs, integrations, and user-facing frontends. Contribute to AI-powered features, system architecture, performance optimization, testing, and code reviews. Collaborate with product and client teams, own features end-to-end, and deliver measurable business outcomes in a remote environment.

Backend-focused full-stack engineer building scalable, data-driven applications, APIs, integrations, and data pipelines. Work includes cloud-hosted services, containerized deployments, frontend work with modern frameworks, and contributing to AI-powered features, architecture, and cross-team delivery.

Early-career engineer role building AI-driven features, prototypes, and production-quality systems using modern AI coding agents. Work closely with founders and senior engineers to iterate fast, direct and evaluate AI agents, and contribute to AI infrastructure and agentic development workflows.

Own and deliver full-stack features end-to-end: design, implement, test, deploy, and support UI, APIs, and data. Collaborate with Product, Design, and QA, apply AI tooling daily, maintain code quality, observability, and production readiness while improving architecture and addressing failure modes.

The Senior Software Engineer will own Labrynth's platform, make architectural decisions, support team members, tackle complex problems, and collaborate with clients.

The Backend/Data Software Engineer will develop scalable backend services, design data pipelines, and optimize database systems while collaborating with product and analytics teams.

Design and implement scalable backend microservices for a chat-driven remittance platform, build and iterate chatbot conversational interfaces, manage infrastructure on Google Cloud and Kubernetes to handle high traffic, mentor junior developers, and collaborate with product and UX to improve user experience using analytics and customer feedback.

Design and enhance features for software products, collaborate in agile teams, deliver high-quality software, and support product management and QA.

Design, implement, and maintain scalable cloud backend services and REST APIs using Java and Spring. Build microservices with Hibernate-backed data access, deploy across AWS/Azure/GCP, troubleshoot system issues, collaborate with cross-functional teams, and produce technical documentation.

As a Senior iOS Software Engineer, you'll enhance Airbnb's Quality Platform, focusing on AI-driven tooling, infrastructure development, and collaboration with product teams to ensure quality and performance.