{"schemaVersion":"jobsearcher.job.v1","id":"cea5e76c0aedf06f5b2a68e4","url":"https://jobsearcher.com/jobs/cea5e76c0aedf06f5b2a68e4","canonicalUrl":"https://jobsearcher.com/jobs/cea5e76c0aedf06f5b2a68e4","title":"Robotics Engineer","description":"Robotics Engineer (Remote, Full-Time)Rex.zone is hiring a mid-senior Robotics Engineer to build, implement, and evaluate real-world autonomy workflows across perception, planning, and control. This role blends robotics software engineering with rigorous dataset creation, QA evaluation, prompt evaluation, and safety-focused validation to improve ML-driven robotics reliability.Key ResponsibilitiesOwn robotics perception, planning, and control modules with measurable reliability targetsBuild simulation-to-real evaluation workflows using logs/bags and scenario replaysDefine and enforce annotation guidelines and labeling taxonomies for vision/sensor/task dataPerform QA evaluation of labeled datasets and model outputs; drive training data quality improvementsRun prompt evaluation for instruction-following and operator tooling used in robotics workflowsSupport RLHF-style preference data collection for behavior selection and safety constraints when applicableConduct error analysis, regression testing, and benchmark reportingCollaborate cross-functionally to align priorities, acceptance criteria, and deployment readinessRequired QualificationsMid-senior experience building robotics systems in production or advanced R&DStrong Python and C++ skills; comfortable with ROS2-based developmentHands-on knowledge of robot perception, computer vision, SLAM, and sensor fusionExperience with motion planning and control systems, including real-world debuggingFamiliarity with dataset creation, data labeling workflows, and training data quality principlesAbility to write clear documentation, labeling specs, and test plansPreferred QualificationsExperience with Gazebo/Ignition (or similar) simulation and autonomy evaluationExposure to LLM-assisted robotics tooling, prompt evaluation, and safety reviewFamiliarity with RLHF concepts and human-in-the-loop evaluationCompensationCompetitive hourly rate: $30–$50/hr (USD).","company":"Rexzone","rawCompany":"rexzone","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-08-14T13:26:53.622Z","occupations":[{"code":"17-2199.08","title":"Robotics Engineers","slug":"robotics-engineers"},{"code":"17-3024.01","title":"Robotics Technicians","slug":"robotics-technicians"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"}],"industries":[{"code":"333248","title":"All Other Industrial Machinery Manufacturing","slug":"all-other-industrial-machinery-manufacturing"},{"code":"541715","title":"Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)","slug":"research-and-development-in-the-physical-engineering-and-life-sciences-except-nanotechnology-and-biotechnology"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Robotics Engineer","description":"Robotics Engineer (Remote, Full-Time)Rex.zone is hiring a mid-senior Robotics Engineer to build, implement, and evaluate real-world autonomy workflows across perception, planning, and control. This role blends robotics software engineering with rigorous dataset creation, QA evaluation, prompt evaluation, and safety-focused validation to improve ML-driven robotics reliability.Key ResponsibilitiesOwn robotics perception, planning, and control modules with measurable reliability targetsBuild simulation-to-real evaluation workflows using logs/bags and scenario replaysDefine and enforce annotation guidelines and labeling taxonomies for vision/sensor/task dataPerform QA evaluation of labeled datasets and model outputs; drive training data quality improvementsRun prompt evaluation for instruction-following and operator tooling used in robotics workflowsSupport RLHF-style preference data collection for behavior selection and safety constraints when applicableConduct error analysis, regression testing, and benchmark reportingCollaborate cross-functionally to align priorities, acceptance criteria, and deployment readinessRequired QualificationsMid-senior experience building robotics systems in production or advanced R&DStrong Python and C++ skills; comfortable with ROS2-based developmentHands-on knowledge of robot perception, computer vision, SLAM, and sensor fusionExperience with motion planning and control systems, including real-world debuggingFamiliarity with dataset creation, data labeling workflows, and training data quality principlesAbility to write clear documentation, labeling specs, and test plansPreferred QualificationsExperience with Gazebo/Ignition (or similar) simulation and autonomy evaluationExposure to LLM-assisted robotics tooling, prompt evaluation, and safety reviewFamiliarity with RLHF concepts and human-in-the-loop evaluationCompensationCompetitive hourly rate: $30–$50/hr (USD).","datePosted":"2026-08-14T13:26:53.622Z","dateModified":"2026-08-14T13:26:53.622Z","hiringOrganization":{"@type":"Organization","name":"Rexzone","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"cea5e76c0aedf06f5b2a68e4"},"url":"https://jobsearcher.com/jobs/cea5e76c0aedf06f5b2a68e4"}}