Meta（Meta Platforms）岗位：Prototyping Engineer - CNC Machinist Responsibilities
CAM programming and operation of all CNC and manual machining equipment
CNC Machining of complex, multi-setup parts in metal and plastic
Interact with design engineers on part functionality, advise on the part suitability for machining
Partner with industrial designers on cosmetic and appearance models
Establish programming, setup, and workholding best practices for the shop
Identify large-scale problems that slow the team down and experiment with new processes and tools to solve them
Develop tools and automations using AI coding tools to improve team throughput
Clear communication of timelines and expectations to other groups within Meta
Improve the systems and tools we rely on via continuous improvement
Process documentation and mentorship of other machinists
Responsible for part quality and inspection
Ensuring that machines are properly maintained, that stock material supplies are adequate and that the shop is operated in a safe and professional manner
Minimum Qualifications
Bachelor's or associate's degree in machining, engineering, or fabrication and/or relevant work experience
8+ years of experience in manufacturing engineering and/or prototyping environment with advanced Computer Numerical Control (CNC) machine tools
Experience programming and operating 5-axis milling equipment
Advanced skills in Computer-Aided Manufacturing (CAM) software and CNC programming (Autodesk Fusion 360)
Advanced CAD skills in Fusion 360 (SolidWorks, NX, Onshape) and fixture design
Experience working with Industrial Design and in cosmetic model making
Skilled in prototyping of complex electro-mechanical assemblies and familiar with typical shop tools
Ability to learn and apply new design, manufacturing, and prototyping software tools
Experience identifying and implementing process improvements in a rapid prototyping environment
Willingness to experiment and iterate on solutions to large-scale problems
Preferred Qualifications
Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
Experience with Wire EDM
Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
Proven track record of improvements adopted across a team
Exposure to code management and software engineering basics
Experience with other technologies used in a modern digital prototyping lab, including additive, laser cutting, injection molding, and water jet
Experience taking products from concept through to functional prototype or production
Experience mentoring or training other machinists
Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
Experience using AI coding tools to develop shop tools and automations
About Meta
Meta builds technologies that help people connect, find communities, and grow businesses.
When Facebook launched in 2004, it changed the way people connect.
Apps like Messenger, Instagram and WhatsApp further empowered billions around the world.
Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology.
People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
For those who live in or expect to work from California if hired for this position, please click here for additional information.
United States of America:$173,000/year to $245,000/year + bonus + equity + benefits
Individual compensation is determined by skills, qualifications, experience, and location.
Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable.
In addition to base compensation, Meta offers benefits.
Learn more about benefits at Meta.
Equal Employment Opportunity
Meta is proud to be an Equal Employment Opportunity employer.
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You may view our Equal Employment Opportunity notice here.
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Equal Employment Opportunity Metais proud to be an Equal Employment Opportunity employer.
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