Senior Technician, Prototyping

📍 Job Overview

Job Title: Senior Technician, Prototyping

Company: MP Materials Corp.

Location: Fort Worth, TX, US

Job Type: Full Time

Category: Manufacturing & Operations

Date Posted: 2026-08-17T12:47:00

Experience Level: 2-5 Years

Remote Status: On-site

🚀 Role Summary

• Support the development of advanced manufacturing technologies for high-performance rare earth permanent magnets.

• Operate and maintain pilot plant equipment, ensuring operational readiness and adherence to SOPs.

• Prepare, handle, and process various materials, including raw powders and samples, with meticulous attention to detail.

• Collect and document critical process data using laboratory instruments and electronic/physical record-keeping systems.

• Uphold world-class health, safety, and environmental standards in all operational activities.

📝 Enhancement Note: This role is positioned within a critical manufacturing and R&D function focused on rebuilding domestic rare earth magnet production capabilities. The "Senior Technician" title, coupled with the "2-5 Years" experience level, suggests a role that requires a solid foundation in manufacturing processes and the ability to operate with a degree of autonomy, while still being guided by senior engineers and scientists. The emphasis on pilot plant operations and prototyping indicates a hands-on, experimental environment crucial for innovation in advanced materials.

📈 Primary Responsibilities

• Operate and maintain pilot plant equipment for prototyping magnets, with occasional support for production operations to ensure continuity and efficiency.

• Prepare, handle, and process raw materials, powders, and samples according to established Standard Operating Procedures (SOPs), ensuring material integrity and process consistency.

• Perform precise measurements and collect accurate process data using a variety of laboratory instruments and testing equipment, contributing to critical data analysis.

• Assist in pilot-scale experimental trials, meticulously documenting all steps, observations, and results to support process development and optimization efforts.

• Maintain a clean, organized, and safe workplace, adhering to all EHS (Environment, Health, and Safety) guidelines and regulations.

• Collaborate closely with the EHS team to ensure world-class health and safety standards and full compliance with all relevant environmental regulations.

• Contribute to the continuous improvement of manufacturing processes through proactive identification of potential issues and suggestions for enhancement.

• Manage multiple priorities in a fast-paced environment, demonstrating strong organizational skills and the ability to adapt to changing project needs.

📝 Enhancement Note: The responsibilities highlight a blend of hands-on operation, meticulous data handling, and a strong emphasis on safety and compliance, which are paramount in advanced manufacturing and materials science. The inclusion of "occasional support for production operations" suggests that the technician will gain exposure to both R&D and scaled manufacturing environments.

🎓 Skills & Qualifications

Education: While specific educational degrees are not explicitly stated, a strong foundation in technical principles is implied. Candidates with certifications in relevant manufacturing trades, or an Associate's degree in a technical field such as Manufacturing Technology, Mechanical Technology, or Materials Science, would be well-suited.

Experience:

• Minimum of 3 years of hands-on operational experience in a manufacturing environment.

• Demonstrated experience in operating equipment with Human-Machine Interface (HMI) controls.

• Proven experience in at least one area of metal or ceramic manufacturing, such as casting, powder processing, heat treatments, machining, or surface finishing.

• Experience handling air-sensitive materials is a significant advantage. Required Skills:

• Manufacturing Operations: Proven ability to operate and maintain manufacturing equipment in a production or pilot plant setting.

• Attention to Detail: Exceptional accuracy in measurements, data recording, and adherence to procedural steps.

• Record Keeping: Proficiency in maintaining detailed and accurate records, both physically (logbooks) and electronically (databases, spreadsheets).

• Safety Compliance: Strong discipline in following established safety practices, protocols, and Standard Work Instructions (SWIs).

• Team Collaboration: Ability to work effectively and cooperatively within cross-functional teams, sharing information and supporting colleagues.

• Independent Work: Proven capability to manage tasks and responsibilities autonomously when required.

• Adaptability: Ability to thrive and manage multiple priorities in a dynamic, fast-paced environment.

• Communication: Excellent written and verbal communication skills for clear reporting and team interaction.

Preferred Skills:

• HMI Operation: Extensive experience operating equipment controlled via HMI, demonstrating an understanding of industrial automation interfaces.

• Materials Processing: Hands-on experience in specific areas like powder metallurgy, sintering, precision machining, or advanced surface treatments relevant to magnet manufacturing.

• Air-Sensitive Material Handling: Expertise in techniques and protocols for safely and effectively working with materials that degrade when exposed to air.

• Process Documentation: Familiarity with creating or contributing to process documentation, SOPs, or work instructions.

📝 Enhancement Note: The "Desired Qualifications" strongly suggest a need for candidates with practical, applied experience in materials processing and advanced manufacturing techniques. The emphasis on HMI operation and specific manufacturing processes indicates a role that bridges traditional technician duties with more advanced, automated systems.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Process Demonstration: Showcase examples of your involvement in manufacturing processes, detailing your role, the equipment used, and the outcomes achieved.

• Data Integrity: Present evidence of your meticulous record-keeping habits, including examples of data logs, test reports, or batch records you have maintained.

• Safety Protocol Adherence: Illustrate your understanding and application of safety procedures in a manufacturing context, potentially through documentation of safety training or incident reporting.

• Problem-Solving Case Studies: Include brief case studies detailing how you identified and addressed a process issue, improved efficiency, or contributed to a successful experimental outcome.

Process Documentation:

• Workflow Execution: Demonstrate your ability to follow and execute complex workflows and SOPs accurately.

• Data Collection & Reporting: Provide examples of how you collect, organize, and report process data, highlighting accuracy and clarity.

• Equipment Operation & Maintenance: Showcase your experience with operating and performing basic maintenance on manufacturing or laboratory equipment.

📝 Enhancement Note: For a technician role focused on prototyping and process development, a portfolio should emphasize practical application, data accuracy, and a commitment to process adherence. Demonstrating an understanding of how individual actions contribute to the larger process development lifecycle will be key.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for Senior Technicians with 3-5 years of experience in advanced manufacturing in the Fort Worth, TX area, the estimated salary range is $55,000 - $75,000 annually. This estimate accounts for the specialized nature of rare earth magnet manufacturing and the company's mission-driven focus.

Benefits:

• Comprehensive Health, Dental, and Vision Insurance.

• 401(k) Retirement Plan with Company Match.

• Paid Time Off (PTO) and Holidays.

• Life Insurance and Disability Coverage.

• Opportunities for Professional Development and Training.

• Potential for Stock Options or Performance Bonuses, reflecting the company's growth trajectory.

Working Hours: This is a full-time position, typically involving 40 hours per week. Standard working hours are likely Monday through Friday, with potential for adjusted shifts or overtime as required by pilot plant operations and experimental schedules.

📝 Enhancement Note: The salary range is an estimate based on the provided experience level, location, and the specialized nature of MP Materials' industry. Actual compensation will be determined by the company based on the candidate's specific qualifications and experience. Benefits are standard for a full-time role in the manufacturing sector.

🎯 Team & Company Context

🏢 Company Culture

Industry: MP Materials operates in the critical materials and advanced manufacturing sector, specifically focused on rare earth elements essential for modern technologies like EVs, wind turbines, and defense systems. This industry demands innovation, precision, and a strong commitment to national interests.

Company Size: MP Materials is a publicly traded company (NYSE: MP) that is rapidly evolving. While specific employee numbers fluctuate with growth, it's a significant player in its niche, moving from a materials producer to a vertically integrated manufacturer. This size implies a dynamic environment with opportunities for impact but also a need for structured processes.

Founded: MP Materials is rebuilding an industrial capability. The company's roots are in the legacy of U.S. rare earth production, with a renewed focus and investment in modernizing and expanding its operations. This historical context fuels a mission-driven culture focused on self-sufficiency and technological leadership.

Team Structure:

• The Magnet Technology group likely consists of engineers (process, materials, mechanical), scientists, and technicians dedicated to R&D and process optimization.

• Reporting structure will typically involve a direct report to a Lead Technician, Engineering Supervisor, or Manager within the Magnet Technology department.

• Cross-functional collaboration is essential, involving close work with R&D scientists, process engineers, EHS specialists, and potentially production floor personnel as prototypes move towards scaled manufacturing. Methodology:

• Data-Driven Development: Processes are refined based on rigorous data collection and analysis from pilot trials.

• Iterative Prototyping: A cycle of design, build, test, and refine is central to developing new magnet technologies.

• Safety-First Operations: All activities are conducted with a paramount focus on safety and environmental compliance, integrated into daily workflows.

Company Website: https://www.mpmaterials.com/

📝 Enhancement Note: MP Materials' mission to rebuild American industrial capability in a critical sector creates a unique, purpose-driven work environment. The culture likely values technical expertise, resilience, and a strong sense of contribution to national strategic interests.

📈 Career & Growth Analysis

Operations Career Level: This Senior Technician role represents a mid-level position within the operations and technical support structure. It requires a solid understanding of manufacturing principles and the ability to work with advanced equipment and processes, serving as a critical link between R&D and production.

Reporting Structure: The Senior Technician will report to a higher-level engineer or supervisor within the Magnet Technology department. This structure provides mentorship and guidance while allowing for independent task execution.

Operations Impact: Technicians in this role have a direct impact on the success of new product development and process optimization. Their accurate data collection, diligent operation of pilot equipment, and adherence to procedures are fundamental to the company's ability to innovate and scale its rare earth magnet manufacturing capabilities.

Growth Opportunities:

• Technical Specialization: Opportunity to deepen expertise in specific areas of magnet manufacturing, such as powder metallurgy, advanced heat treatments, or precision machining.

• Process Improvement Leadership: Potential to lead small-scale improvement initiatives or contribute significantly to larger process optimization projects.

• Mentorship: As a Senior Technician, there may be opportunities to mentor junior technicians or interns.

• Transition to Engineering Roles: With further education or demonstrated capability, potential to transition into roles like Process Engineer or Manufacturing Engineer.

📝 Enhancement Note: The growth path for a Senior Technician at MP Materials likely involves deepening technical expertise and contributing to process innovation within the rapidly expanding rare earth magnet sector. The company's mission-oriented nature suggests that strong performers can find significant career development opportunities.

🌐 Work Environment

Office Type: This is an on-site role, requiring the technician to work within the company's manufacturing and pilot plant facilities. The environment will be a blend of laboratory settings and industrial production areas.

Office Location(s): The role is based in Fort Worth, Texas. This location likely houses MP Materials' advanced manufacturing and prototyping capabilities.

Workspace Context:

• Hands-On Environment: Expect to work directly with machinery, materials, and testing equipment in a dynamic industrial setting.

• Tool & Technology Access: Access to specialized pilot plant equipment, laboratory instruments, safety gear, and potentially digital tools for data management and communication.

• Team Interaction: Frequent interaction with engineers, scientists, and fellow technicians, fostering a collaborative problem-solving atmosphere.

Work Schedule: The standard work schedule is 40 hours per week, likely Monday to Friday. However, pilot plant operations and experimental trials may necessitate flexibility, potentially including occasional off-hours work or weekend support, depending on project demands.

📝 Enhancement Note: The work environment is distinctly hands-on and industrial, emphasizing practical application of skills. Candidates should be comfortable working in a production-oriented setting where safety and operational efficiency are paramount.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and application to assess basic qualifications and experience.

• Technical Interview: This stage will likely involve detailed questions about your manufacturing experience, equipment operation (especially HMI), materials handling, and safety protocols. Be prepared to discuss specific examples from your past roles.

• Hands-On Assessment/Practical Exercise: A potential component could be a practical demonstration of skills, such as operating a piece of equipment (simulated or real), performing a measurement, or interpreting data.

• Team/Manager Interview: An opportunity to meet with the hiring manager and potential team members to assess cultural fit, collaboration style, and overall suitability for the Senior Technician role.

• Final Interview: May involve senior leadership, focusing on your alignment with the company's mission and long-term vision.

Portfolio Review Tips:

• Quantify Achievements: For any process improvement or project, clearly state the quantifiable results (e.g., "reduced cycle time by 15%", "improved yield by 5%", "maintained data accuracy above 99%").

• Detail Your Role: Clearly articulate your specific responsibilities and contributions in each project or process described.

• Highlight Safety & Compliance: Showcase your understanding and application of safety procedures and SOPs. This is critical for a technician role.

• Showcase Data Handling: Include examples of your data collection methods, reporting formats, and how you ensure data integrity.

• Tailor to Prototyping: Emphasize experiences related to experimental setups, pilot runs, and working with new or evolving processes.

Challenge Preparation:

• Process Understanding: Be ready to discuss the typical stages of manufacturing processes, especially those related to metals or ceramics.

• Troubleshooting Scenarios: Prepare to walk through how you would troubleshoot common issues with manufacturing equipment or processes.

• Safety Scenarios: Be ready to discuss how you would handle specific safety situations or ensure compliance in a challenging environment.

📝 Enhancement Note: The interview process will likely focus on practical skills, adherence to procedures, and a strong safety mindset. A portfolio that clearly demonstrates hands-on experience, data accuracy, and problem-solving capabilities will be highly advantageous.

🛠 Tools & Technology Stack

Primary Tools:

• Pilot Plant Equipment: Experience operating and maintaining specialized machinery for magnet prototyping, including potential exposure to:

  • Powder Processing Equipment: Mixers, mills, presses, sieving machines.
  • Sintering/Heat Treatment Furnaces: High-temperature furnaces with controlled atmospheres.
  • Machining Equipment: CNC machines, grinding machines for precise shaping.
  • Surface Finishing Equipment: Polishing, coating, or plating machinery.

• HMI (Human-Machine Interface): Extensive experience operating industrial equipment through graphical user interfaces, understanding process parameters and alarms.

• Basic Hand and Power Tools: Familiarity with tools used for assembly, disassembly, and maintenance.

Analytics & Reporting:

• Laboratory Instruments: Experience using measurement tools such as calipers, micrometers, profilometers, microscopes, and potentially instruments for material property testing (e.g., hardness testers, magnetic property testers).

• Data Logging Systems: Familiarity with electronic systems for recording process parameters and test results.

• Spreadsheet Software: Proficiency in Microsoft Excel or similar for data organization, basic analysis, and reporting.

CRM & Automation:

• ERP/MES Systems: Exposure to Enterprise Resource Planning (ERP) or Manufacturing Execution Systems (MES) for production tracking and inventory management is a plus.

• Document Management Systems: Experience with systems for accessing and managing SOPs, work instructions, and technical documentation.

📝 Enhancement Note: The technology stack emphasizes hands-on operation of specialized manufacturing equipment and robust data handling. Familiarity with HMI systems is a key requirement, as is the ability to use precise measurement tools and basic data analysis software.

👥 Team Culture & Values

Operations Values:

• Mission-Driven: A strong commitment to MP Materials' core mission of rebuilding American industrial capability in critical materials.

• Operational Excellence: A dedication to high standards in manufacturing processes, quality, and efficiency.

• Safety & Integrity: Paramount importance placed on the health and safety of employees and the environment, coupled with ethical conduct.

• Teamwork & Collaboration: A belief in collective effort to solve complex challenges and achieve shared goals.

• Resiliency: The ability to adapt, persevere, and overcome obstacles in a demanding and evolving industry.

Collaboration Style:

• Cross-Functional Integration: Active collaboration between technicians, engineers, and scientists to drive process development and problem-solving.

• Process-Oriented Communication: Clear and precise communication regarding process steps, data, and observations to ensure alignment and accuracy.

• Knowledge Sharing: An environment that encourages sharing of insights and best practices to foster continuous learning and improvement.

📝 Enhancement Note: The culture at MP Materials is heavily influenced by its strategic mission and the demanding nature of advanced materials manufacturing. Expect a professional environment that values technical skill, a strong work ethic, and a shared commitment to impactful outcomes.

⚡ Challenges & Growth Opportunities

Challenges:

• Rapidly Evolving Processes: Working with new and experimental processes in a prototyping environment means constant adaptation and learning.

• Handling Specialized Materials: Safely and effectively managing rare earth materials and potentially air-sensitive compounds requires strict adherence to protocols.

• Balancing R&D and Production Support: Juggling experimental tasks with occasional production support demands careful time management and prioritization.

• Maintaining High Standards: Consistently upholding world-class safety and quality standards in a dynamic setting.

Learning & Development Opportunities:

• Advanced Manufacturing Techniques: Gaining hands-on experience with state-of-the-art equipment and processes in rare earth magnet manufacturing.

• Materials Science Fundamentals: Deepening understanding of material properties, processing-structure-property relationships, and their impact on performance.

• Process Optimization Skills: Contributing to and learning from efforts to improve manufacturing efficiency, yield, and quality.

• Industry Exposure: Working at the forefront of a critical strategic industry with significant growth potential.

📝 Enhancement Note: This role offers significant opportunities for technical growth within a critical and expanding industry. The challenges are directly linked to the innovative nature of the work, providing a stimulating environment for motivated individuals.

💡 Interview Preparation

Strategy Questions:

• Process Understanding: Be prepared to explain the typical stages of manufacturing processes you have worked with, focusing on any metal or ceramic production experience. How do you ensure process consistency?

• Data Management: Describe your experience with data collection and record-keeping. What methods do you use to ensure accuracy and integrity? How would you document an experimental trial?

• Problem-Solving: Walk us through a time you encountered an issue with manufacturing equipment or a process. What steps did you take to diagnose and resolve it? What was the outcome?

• Safety Culture: How do you prioritize safety in your daily work? Describe a situation where you had to ensure strict adherence to safety protocols.

Company & Culture Questions:

• Mission Alignment: Why are you interested in MP Materials' mission to rebuild American industrial capability?

• Teamwork: Describe your ideal working relationship with engineers and scientists. How do you contribute to a team environment?

• Adaptability: How do you handle working in a fast-paced environment with changing priorities?

Portfolio Presentation Strategy:

• Focus on Impact: When presenting your portfolio, highlight the tangible results of your work, especially improvements in efficiency, quality, or data accuracy.

• Process Walkthrough: For each project, clearly outline the process you followed, your specific role, the tools and equipment used, and the final outcome.

• Data Visualization: If possible, use simple charts or graphs to illustrate data trends or improvements you achieved.

• Safety Emphasis: Be sure to highlight instances where you applied or improved safety procedures.

📝 Enhancement Note: Interview preparation should focus on demonstrating practical skills, a strong understanding of manufacturing processes, meticulous attention to detail, and a commitment to safety and the company's mission. Be ready to provide specific examples from your experience.

📌 Application Steps

To apply for this Senior Technician, Prototyping position:

• Submit your application through the ADP WorkNow portal via the provided link.

• Tailor Your Resume: Highlight your manufacturing experience, specific equipment operation (especially HMI), materials handling skills, and any experience with prototyping or pilot plant operations. Quantify achievements where possible.

• Prepare Your Portfolio: Gather examples of your work that demonstrate your attention to detail, record-keeping skills, process adherence, and any problem-solving or safety initiatives. Focus on clarity and conciseness.

• Research MP Materials: Understand the company's mission, its role in rare earth materials, and its commitment to rebuilding American industry. Be ready to articulate why you are a good fit for this mission.

• Practice Interview Responses: Prepare to answer behavioral and technical questions, focusing on providing specific examples from your experience that align with the job requirements and company values.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.