Top Software Engineer Jobs in Brazil

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

Own Aleph’s shared AI foundation, including model selection and routing, proxy infrastructure, context management, tool design, and evaluation systems. Ship production agentic features using prompt engineering, caching, parallel tool calls, and subagents. Build observability for agent performance, collaborate with customers and finance experts to define quality standards, and drive adoption of reliable AI systems across product teams.

Own major product surfaces across Aleph’s FP&A platform, leading features from customer discovery through launch and iteration. Build performant spreadsheet-grade interfaces over large financial datasets, design robust data models and APIs, develop AI-native features involving orchestration, tool calls, and retrieval, and improve engineering standards through high-quality code and reviews. The role requires strong full-stack fundamentals, customer engagement, technical leadership, pragmatism, and experience building complex B2B products.

Build and ship high-quality React Native mobile experiences for Kraken’s consumer financial products. Own features end-to-end, from problem discovery and technical design through implementation, launch, measurement, and iteration. Collaborate closely with Product and Design, work with APIs and real-time data, optimize performance and reliability, and contribute to architecture, code reviews, technical discussions, and product strategy.

Develop and maintain scalable, reliable software across the full lifecycle, including architecture, development, testing, deployment, monitoring, incident response, and maintenance. Collaborate with cross-functional teams, participate in Agile ceremonies, conduct code and design reviews, improve engineering practices, troubleshoot production issues, and mentor software engineers. The role emphasizes high-quality delivery, observability, resilience, and continuous improvement.

Design and implement scalable, user-facing web features for high-traffic Uber applications. Own technical design and execution, collaborate with product, design, data science, and backend teams, improve performance and reliability, establish frontend engineering standards, resolve production issues, and mentor junior and mid-level engineers.

Develop scalable, reliable software for Uber’s Core Services, Delivery, or Mobility teams. Responsibilities include shaping technical roadmaps, building distributed systems, implementing product features, participating in code reviews and design discussions, mentoring engineers, and collaborating with Product, Operations, Design, and global stakeholders.

Lead architecture and end-to-end delivery of scalable software systems, from design and implementation through deployment and monitoring. Collaborate with product, design, and engineering partners; establish technical standards; improve reliability, performance, security, and maintainability; mentor engineers; and guide AI tool adoption. The role requires strong software engineering fundamentals, architectural judgment, independent execution, English fluency, and willingness to learn Ruby.

Develop and validate new solutions for Jasper formal verification tool. Collaborate on formal engines, HDL synthesis, graph modeling, and related challenges. Work with team members to push verification technology boundaries and support growth.

The role involves designing and developing backend APIs in Go, collaborating across teams, mentoring junior engineers, and ensuring system reliability for solar tracking solutions.

Designs and develops software solutions, analyzes user requirements, leads projects of limited complexity, and trains new developers.

Design and implement robust Rust services and foundational libraries for Kraken’s core infrastructure. Build scalable, observable, secure, and fault-tolerant distributed systems supporting trading and internal platforms. Collaborate on architecture, debug issues across the operating system, network, and application stack, and take end-to-end ownership of long-lived systems and libraries.

Build and own backend services that move money across global markets. Design distributed systems and REST/gRPC APIs in Go, make architectural decisions, and work with Kubernetes, AWS, Temporal, PostgreSQL, and Kinesis. Projects include instant funding, international settlement, stablecoin-funded brokerage infrastructure, and scaling microservices across custody, trading, and portfolio management. The role requires autonomy, strong engineering fundamentals, reliable production delivery, and collaboration with operations, compliance, and legal teams.

Build scalable fullstack web applications for global audiences using TypeScript, Next.js, React, Python/FastAPI, Node.js, NestJS, and GraphQL. Responsibilities include architecting reusable systems and component libraries, integrating APIs and enterprise CMS platforms, deploying on cloud infrastructure, implementing accessibility and localization, documenting technical solutions, conducting code reviews, and mentoring engineers.

Provides technical leadership and consulting for client development teams, improving SDLC practices through generative AI, AI coding, and software modernization. Responsibilities include architecture, distributed application development, AI solution implementation, platform evolution, mentoring, automation, and evaluation of productivity and quality outcomes. Requires strong software development experience, knowledge of LLMs, prompt engineering, AI agents, RAG, cloud platforms, DevOps, APIs, databases, and advanced English communication skills.

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.

Own and improve the Command|Alert alerting platform, including rule evaluation, anomaly detection, event correlation, reliable Kafka and OpenSearch pipelines, and downstream notifications. Convert security and network telemetry into usable topologies and dependency maps, support LLM-based alert generation, resolve production issues, lead reliability improvements, deliver independent projects, and mentor engineers while shaping technical direction.

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 Site Reliability Engineer III, you will design, build, and manage scalable infrastructure for Guidewire's SaaS platform, focusing on automation, reliability, and collaboration with development teams, while participating in 24/7 on-call support.

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.