Top Tech Jobs & Startup Jobs in Rio de Janeiro

As a Python Automation Engineer at Magic Media, you will develop automation solutions that enhance product integrations and operations. Responsibilities include integrating various tools, visualizing data on dashboards, automating daily tasks with workflows, and developing internal AI tools.

Magic Media is seeking a Lead 3D Environment Artist to mentor a team, create high-quality environment assets, work collaboratively, and innovate in the game development industry. Responsibilities include team leadership, asset creation, client collaboration, technical optimization, workflow documentation, and talent recruitment. Requirements include 6+ years of environment art experience, expertise in Unreal Engine, spatial design skills, proficiency in multiple 3D/2D software, and experience in all phases of game development.

The UI/UX Developer will transform Figma designs into web and mobile experiences, optimizing performance across devices and fixing frontend issues. The role involves collaborating with backend developers on API integration, user testing, and maintaining a cohesive design system.

As a Senior Fullstack JavaScript Developer at Azumo, you'll enhance and architect applications using JavaScript, React, and GraphQL, collaborating with teams to design client and server-side architectures. You'll implement CI pipelines and integrate with various APIs while ensuring high-quality code delivery.

As an AI Engineer at CrewAI, you will develop and deploy AI solutions using Large Language Models and AI agents. Responsibilities include managing Docker, enhancing open-source models, and collaborating with a remote team to innovate in AI.

Develop and maintain robust fullstack solutions leveraging Ruby, React, and Python. Contribute to AI projects and multi-agent systems, requiring strong communication and autonomous working skills in a remote environment.

As a Senior Fullstack Engineer, you will advance the crewAI+ platform using Ruby on Rails and Python services while developing and optimizing frontend components in React. Responsibilities include collaborating with teams, managing tasks, participating in technical discussions, and engaging with the developer community to improve the platform.

The Cyber Threat Intelligence Analyst will collect and analyze cyber threat intelligence data, producing actionable insights to enhance security measures. Responsibilities include gathering intelligence from various sources, assessing reliability, developing profiles on threat actors, and providing reports on emerging threats. The position requires effective communication and an understanding of cybersecurity concepts.

As a Senior Java Software Engineer, you'll implement new features, correct technical solutions, engage in technical discussions, and ensure the smooth operation of products for external cybersecurity solutions. You will leverage your Java expertise and understanding of cloud computing and microservices while collaborating in a dynamic environment.

As a Tech Lead at Axur, you will lead projects in the Deep Dark Web sector, collaborate with product teams on backlogs and new features, and oversee development teams while managing project pressures and deadlines.

The YouTube Thumbnail Designer will create visually appealing thumbnails for B2B YouTube videos, collaborate with content creators and marketing teams, manage multiple projects, and stay updated on B2B marketing trends. The role requires proficiency in graphic design software and attention to detail.

The Analytics Engineer will design and develop data models, implement ETL/ELT processes, and collaborate with teams to meet data requirements, ensuring robust analytics and reporting structures across DoorDash.

As a Senior Data Engineer at DoorDash, you will design and implement data models and pipelines, enhance ETL processes, and manage data products to provide high-quality data solutions. You will collaborate with various teams to meet data requirements and onboard new engineers.