IMPORTANT: after you apply, please check your email. We send you a link to complete your application — it is not considered until that last step is done. If you do not see it, check your spam folder.This is a fully remote position, open to candidates based in Spain.Pay: $80–$120/hrRole Title: CNC MachinistRole Type: ContractorLocation: RemoteWe are engaging CNC Machinists to contribute expertise to a customer’s project focused on advanced part production and process optimization. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. This engagement centers on operating and setting up both hobbyist (e.G., Makera Carvera) and industrial (e.G., Haas VF-2) CNC machines, interpreting engineering documentation, and troubleshooting across a range of materials and geometries. Contributors will provide input on machining processes, best practices, and issue resolution, ensuring high standards of quality and consistency throughout the project.Scope of WorkSet up and operate CNC machines across multiple platforms, including desktop and industrial modelsLoad and verify CNC programs, install tooling, configure work-holding,



and set work offsets for various projectsRun first-piece cycles, inspect machined parts against drawings, and adjust setups to ensure dimensional accuracyPerform routine machine maintenance and diagnose issues such as tool wear, chatter, or dimensional driftUtilize precision measurement instruments (calipers, micrometers, indicators, CMM) to validate parts and ensure compliance with specificationsInterpret engineering drawings, GD&T callouts, and manufacturing documentation to guide part productionCollaborate and provide feedback to CAM programmers and other stakeholders on setup optimization and manufacturabilityPreferred Qualifications5+ years of hands-on CNC machining experience, including both setup and productionExpertise operating Haas control systems (VF-2 or similar platforms) requiredFamiliarity with hobbyist/desktop CNC platforms (such as Makera Carvera) strongly preferredProven proficiency in blueprint reading, GD&T interpretation, and use of advanced measurement toolsExperience working with a range of materials, including both metals and plasticsOutstanding written and verbal English communication skills for clear documentation and feedbackDemonstrated ability to troubleshoot machining processes, optimize setups, and maintain a safe, organized workspace#J-18808-Ljbffr

📌 Cnc Machinist (Madrid)
🏢 RemoteJobsOne
📍 Madrid