Top Software Engineer Jobs in Sao Paulo

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.

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.

As a Software Engineer, you'll develop digital experiences, collaborate with teams, and maintain documentation while using modern web technologies.

Build and maintain end-to-end full-stack applications with a backend focus. Design scalable APIs, integrations, and frontend experiences; contribute to AI-powered features; translate business needs into technical solutions; participate in architecture and code review; ensure performance, reliability, and test coverage; collaborate with product and client teams in a remote environment.

Design, build, and maintain high-performance backend systems and APIs using Elixir/Phoenix. Collaborate with product and design teams, own features end-to-end, write unit/integration tests, participate in code reviews, optimize performance and scalability, and stay current with the Elixir ecosystem.

Design, build, and maintain full-stack applications with a backend focus. Develop APIs, integrations, web frontends, and mobile apps. Contribute to AI-powered features, system architecture, performance optimization, and end-to-end feature ownership in a remote, client-facing environment.

The Software Engineer II will design and develop software solutions, leveraging accounting expertise to improve financial processes, under fast-paced conditions with team collaboration.

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

Design, build, and maintain responsive web applications using React and Angular. Translate UX into reusable UI components, ensure accessibility and cross-browser performance, integrate with REST APIs, write unit tests, participate in code reviews, troubleshoot UI issues, and drive continuous frontend improvements.

Lead the frontend development team, design solutions for complex scenarios, mentor engineers, and ensure reliable, scalable user-centric solutions for Wellhub's platform.

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.

Seeking an experienced engineer to develop cloud-native microservices and enhance SaaS products, focusing on teamwork, communication, and innovative problem-solving.

Participate in all phases of the software development lifecycle using Agile. Translate business requirements into BRDs, design, develop, and maintain .NET applications, debug defects, execute unit/integration/system testing, collaborate cross-functionally, and produce technical documentation and test plans.

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 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.

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.

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 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 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.

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, 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.