Rex.zone is hiring for robotics work in Rio de Janeiro focused on building, integrating, and validating robotic systems that connect perception, planning, and control in production-grade workflows. This remote, full-time role sits within modern AI/ML and robotics engineering pipelines, spanning sensor fusion, simulation, motion planning, and real-world deployment. You will collaborate with cross-functional teams to improve autonomy performance, safety, reliability, and test coverage while maintaining strong engineering quality. If you are looking for remote robotics jobs with clear ownership, measurable outcomes, and a platform that helps candidates navigate openings at Rexzone, this position is designed for you.
Title: Robotics Engineer (Rio De Janeiro) Date: 25-02-2026 Company: Rexzone Country: US Remote Type: Remote Employment Type: FULL_TIME Experience Level: Mid-Senior Industry: Technology Job Function: Engineering Skills: ROS2, C++, Python, Motion Planning, SLAM, Sensor Fusion, Computer Vision, Gazebo, Docker, Linux Salary Currency: USD Salary Min: 63360 Salary Max: 126720 Pay Period: YEAR
You will design, implement, and validate robotics software and systems that run reliably across simulation and real-world environments. The work includes integrating perception (computer vision, SLAM), planning (path planning, motion planning), and controls into an end-to-end autonomy stack; developing robust interfaces for sensors and actuators; and improving performance through profiling, testing, and iterative experiments. You will contribute to engineering documentation, build reproducible pipelines (CI, containers), and partner with adjacent teams to deliver safe and maintainable robotics functionality.
Deliver production-quality robotics features across perception, planning, and control. Own ROS2 node design, message interfaces, and integration with hardware drivers. Develop and tune SLAM, localization, and sensor fusion modules for robust state estimation. Implement motion planning and navigation behaviors; validate in simulation and on-target systems. Create automated tests, scenario-based evaluation, and regression suites to protect performance. Build repeatable deployment workflows using Linux, Docker, and CI-friendly tooling. Investigate field issues using logs, telemetry, and profiling; propose corrective actions. Write clear technical documentation, runbooks, and engineering specs for maintainability.
Mid-Senior experience shipping robotics or autonomy software. Strong C++ and Python programming with debugging and performance optimization skills. Hands-on experience with ROS2, Linux, and software integration patterns. Background in at least two areas: SLAM/localization, sensor fusion, motion planning, computer vision, controls. Experience with simulation tools (e.g., Gazebo) and reproducible environments (Docker). Ability to design tests and evaluate robotics performance using metrics and experimental rigor. Clear communication and remote collaboration habits (async updates, documented decisions).
Experience with autonomous mobile robots, manipulators, or industrial robotics deployments. Familiarity with real-time constraints, hardware timing, and driver-level troubleshooting. Exposure to safety practices, fault tolerance, and reliability engineering for robotics. Experience integrating ML perception models into robotics pipelines. Knowledge of mapping, route planning, and multi-sensor calibration workflows.
ROS2, C++, Python, Linux, Docker, Gazebo, computer vision pipelines, SLAM toolchains, motion planning frameworks, sensor fusion patterns, logging/telemetry, CI testing.
Apply through Rex.zone by submitting your resume and a brief summary of robotics projects you have shipped. Include links to repositories or technical write-ups when available. Shortlisted candidates may complete a practical robotics engineering exercise focused on integration, debugging, or planning and evaluation.
Yes. Remote Type is Remote and will remain remote while supporting robotics engineering deliverables through online collaboration, documentation, and reproducible development environments.
The keyword focus is "Robotics work Rio de Janeiro" for search intent coverage, while the job metadata keeps the default Country as US per the posting requirements.
Employment Type is FULL_TIME and Experience Level is Mid-Senior.
You will work on production robotics software spanning ROS2 integration, SLAM/localization, sensor fusion, motion planning, simulation validation, and reliability-focused testing.
Highlight ROS2, C++, Python, motion planning, SLAM, sensor fusion, computer vision, Gazebo simulation, Docker, and Linux, plus examples of shipped robotics systems.
Salary Min is 63360 USD and Salary Max is 126720 USD, paid per YEAR.
Industry is Technology and Job Function is Engineering, aligned to robotics engineering and autonomy system development.
Candidates may be asked to complete a practical robotics task such as debugging a ROS2 pipeline, implementing a planning behavior, or evaluating localization quality using logs and metrics.
'%20stroke-width='1.1184'/%3e%3cline%20x1='13.9799'%20y1='14.5392'%20x2='13.9799'%20y2='0.000106738'%20stroke='url(%23paint1_linear_5108_6545)'%20stroke-width='1.1184'/%3e%3cline%20y1='-0.559198'%20x2='29.0783'%20y2='-0.559198'%20transform='matrix(-1%208.74228e-08%208.74228e-08%201%2029.0781%20136.539)'%20stroke='url(%23paint2_linear_5108_6545)'%20stroke-width='1.1184'/%3e%3cline%20y1='-0.559198'%20x2='14.5391'%20y2='-0.559198'%20transform='matrix(1.31134e-07%201%201%20-1.31134e-07%2014.5391%20122)'%20stroke='url(%23paint3_linear_5108_6545)'%20stroke-width='1.1184'/%3e%3cdefs%3e%3clinearGradient%20id='paint0_linear_5108_6545'%20x1='29.0781'%20y1='-0.499878'%20x2='-0.000152544'%20y2='-0.49988'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%23666666'/%3e%3cstop%20offset='0.336538'%20stop-color='white'/%3e%3cstop%20offset='0.495192'%20stop-color='white'/%3e%3cstop%20offset='0.653846'%20stop-color='white'/%3e%3cstop%20offset='1'%20stop-color='%23666666'/%3e%3c/linearGradient%3e%3clinearGradient%20id='paint1_linear_5108_6545'%20x1='15.0391'%20y1='14.5392'%20x2='15.0391'%20y2='0.000106877'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%23585858'/%3e%3cstop%20offset='0.745192'%20stop-color='white'/%3e%3cstop%20offset='1'%20stop-color='white'/%3e%3c/linearGradient%3e%3clinearGradient%20id='paint2_linear_5108_6545'%20x1='0'%20y1='0.5'%20x2='29.0783'%20y2='0.5'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%23666666'/%3e%3cstop%20offset='0.336538'%20stop-color='white'/%3e%3cstop%20offset='0.495192'%20stop-color='white'/%3e%3cstop%20offset='0.653846'%20stop-color='white'/%3e%3cstop%20offset='1'%20stop-color='%23666666'/%3e%3c/linearGradient%3e%3clinearGradient%20id='paint3_linear_5108_6545'%20x1='0'%20y1='0.5'%20x2='14.5391'%20y2='0.5'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%23585858'/%3e%3cstop%20offset='0.745192'%20stop-color='white'/%3e%3cstop%20offset='1'%20stop-color='white'/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e)
We believe exceptional intelligence deserves exceptional pay. Our platform consistently offers rates above the industry average, rewarding experts for their true value and real impact on frontier AI. Here, your expertise isn't just appreciated - it's properly compensated.
No office. No commute. No constraints. Our fully remote workflow gives experts complete flexibility to work at their own pace, from any country, any time zone. You focus on meaningful tasks - we handle the rest.
AI trainers are the heart of our company. We treat every expert with trust, humanity, and genuine appreciation. From personalized support to transparent communication, we build long-term relationships rooted in respect and care.
Ready to Shape the Future of Engineering?
Apply Now.
