Brewer Science jobs - 40 jobs

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Data Scientist (level I, or II). This position will be located in Springfield, MO. Summary: A Data Scientist is responsible for working cross functionally in the organization with different groups to assist in data collection plans, to analyze, process, and model data, and to teach data collection strategies and data analysis. Data scientists will work with subject matter experts to interpret the results to create actionable plans for the company to optimize and improve our revenue streams. Additionally, data scientists will monitor and work toward ensuring the company shows a high statistical IQ in all outward-facing interactions. Responsibilities: Data Scientist I: Work with diverse data from a wide range of projects across the business unit. Perform data cleaning and manipulation to prepare datasets for analysis using techniques such as standardization and decomposition. Perform exploratory data analysis to identify correlations, data integrity issues, and missing data. Analyze large datasets to generate insights and identify patterns, working under guidance from senior data scientists. Communicate data findings and suggest potential improvements to analyses and approaches. Automate ETL (extract, transform, load) processes and monitor their performance. Collaborate with scientists to understand data requirements and provide analysis support. Develop basic statistical visualizations to highlight multi-dimensional correlations within data. Seek feedback from senior team members and business groups for improving data analysis processes. Data Scientist II: Same duties as Data Scientist I. Additional duties as Data Scientist II: Perform exploratory data analysis to uncover insights, anomalies, and correlations from complex datasets. Automate and enhance existing data analysis pipelines and ensure quality control throughout the process. Code as necessary in support of statistical consulting, maintaining organized documentation of code, encouraging other's documentation of code, and troubleshooting other's code. Design, develop, and optimize advanced statistical models and machine learning (ML) and/or artificial intelligence (AI) algorithms. Apply and integrate a variety of data pre-processing techniques to improve data quality and analysis outcomes. Participate in cross-functional teams to identify opportunities for process improvement and data-driven decision-making. Conduct detailed analysis and help develop strategies to improve data accuracy and integrity. Provide support to junior data scientists and assist in mentoring them in analysis techniques and tools. Develop clear, visual reports that effectively communicate complex data findings to non-technical stakeholders. Education & Credentials: Applicants are encouraged to submit a link to their GitHub profile showcasing relevant projects. Data Scientist I: Bachelor's degree in statistics, computer science, mathematics, or relevant field and Experience with SQL or similar language preferred and Intermediate Python skills or similar language preferred and Background in data analysis, parsing, and manipulation or An equivalent combination of education and related experience. Data Scientist II: Bachelor's Degree in Statistics, Computer Science, Mathematics, or relevant STEM field 2+ years of data querying experiences such as SQL or similar language or An equivalent combination of education and related experience. A master's degree is preferred. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor an employment visa for this position. Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Talent Acquisition & Specialist (level I, II, or III). This position will be located in Rolla, MO. Summary: A Talent Acquisition and Retention Specialist is responsible for attracting, hiring, and retaining top talent within an organization. Their primary duties include developing and executing recruitment strategies to identify and engage potential candidates through various channels, such as job boards, social media, university relations, and networking events. They conduct interviews, assess candidate qualifications, and collaborate with hiring managers to ensure a strong fit for the company culture and specific roles. Responsibilities: Talent Acquisition & Retention Specialist I: Lead full-cycle recruitment for various positions, including job posting, sourcing, interviewing, and offer negotiation. Meet with hiring managers to discuss key skills required for positions. Educate the hiring panels on the recruiting process and help build their interview capabilities on an ongoing basis. Conduct interviews and coordinate schedules for in-person interviews, ensuring an efficient candidate experience. Assist in building and maintaining a top-notch professional network to establish a pipeline of experienced applicants, including educational institutions, industry organizations, etc. Maintain compliance with international (when applicable), federal, and state regulations concerning employment. Support and backup onboarding processes for new hires and interns. Engage with universities by attending career fairs, hosting informational sessions, and building relationships with career services to promote internship opportunities. Collect and analyze basic employee feedback through surveys and exit interviews to assist in retention efforts. Maintain the applicant tracking system (ATS) by updating candidate records and generating regular recruitment reports. Support workforce planning initiatives. Attend and assist with company events organized by human resources. Talent Acquisition & Retention Specialist II: Same duties as Talent Acquisition & Retention Specialist I. Additional duties as Talent Acquisition & Retention Specialist II: Manage the full recruitment lifecycle, from requisition to offer acceptance. Collaborate with hiring managers to identify hiring needs, review job descriptions, and establish candidate selection criteria. Develop and maintain partnerships with universities to facilitate recruitment of student talent. Act as a point of contact for hiring managers, providing guidance and support. Actively source and identify potential candidates using various recruitment tools and platforms. Conduct workshops and training sessions for hiring managers on effective interviewing techniques. Build relationships with external recruitment agencies, professional networks, and university career services to enhance talent sourcing. Participate in employer branding initiatives, representing the organization at job fairs and networking events. Monitor the success of internship & co-op programs by evaluating intern performance and gathering feedback from managers and interns. Facilitate the transition of intern-to-regular employees, keeping apprised of pending and changing graduation dates, intern areas of interest, and post-graduation plans. May conduct exit interviews and analyze feedback to identify trends and areas for improvement, contributing to the development of retention strategies. Assist in developing international recruitment strategies by sourcing candidates from global talent pools and collaborating with hiring managers to define role requirements and cultural fit. Talent Acquisition & Retention Specialist III: Same duties as Talent Acquisition & Retention Specialist II. Additional duties as Talent Acquisition & Retention Specialist III: Develop and implement creative sourcing strategies to attract diverse talent. Conduct in-depth candidate interviews and assessments. Continuously optimize and streamline recruitment processes and workflow. Collaborate to develop and implement comprehensive recruitment strategies targeting university students and recent graduates for internships and entry-level positions to attract and develop emerging talent. Manage talent pipelines by proactively sourcing candidates through university partnerships, career fairs, and online platforms. Analyze retention metrics to identify trends and devise targeted strategies to reduce turnover and improve employee satisfaction. Mentor and train junior staff on best practices for recruitment, retention strategies, and university relations. Partner with leadership to align recruitment and retention strategies with organizational goals, ensuring a strong pipeline of talent for future needs. May lead the off-boarding process, ensuring a smooth transition for departing employees while gathering in-depth insights from exit interviews to inform organizational improvements and retention initiatives. Lead the design and implementation of a comprehensive internship program, including establishing learning objectives, facilitating events, evaluating intern performance, and ensuring alignment with organizational goals. Manage the end-to-end international recruitment process, including liaising with external agencies, conducting interviews across different time zones, and ensuring compliance with local employment laws and visa requirements. Education & Credentials: Talent Acquisition & Retention Specialist I: 6+ years relevant human resources or recruiting experience or Associate's degree in closely related field and 2+ years of relevant experience or Bachelor's degree in human resources, psychology, business, communication, or closely related field or An equivalent combination of education and related experience. Talent Acquisition & Retention Specialist II: 8+ years relevant human resources or recruiting experience or Associate's degree in closely related field and 4+ years of relevant experience or Bachelor's degree in human resources, psychology, business, communication, or closely related field and 2+ years relevant experience or Master's degree in human resources, psychology, business, communication, or closely related field or An equivalent combination of education and related experience. Talent Acquisition & Retention Specialist III: 10+ years relevant human resources or recruiting experience or Associate's degree in closely related field and 6+ years of relevant experience or Bachelor's degree in human resources, psychology, business, communication, or closely related field and 4+ years relevant experience or Master's degree in human resources, psychology, business, communication, or closely related field and 2+ years relevant experience or An equivalent combination of education and related experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Safety Specialist. This position will be located in Rolla, MO. Summary: Safety Specialists play a pivotal role in orchestrating and optimizing various projects and programs within the company. They are responsible for coordinating activities, ensuring timely execution, and driving successful outcomes. Responsibilities: Handle tasks for multiple projects and medium-sized programs, including helping to develop project scopes, budgets, timelines, and strategies to ensure successful execution. Provide support to junior team members by helping with training and offering guidance as needed to ensure team success. Help identify and address project or program risks, track performance metrics, and provide input to improve outcomes. Act as a point of contact for key stakeholders, helping to maintain clear communication and ensure alignment with expectations. Develop and maintain detailed documentation, including regular reports and performance analyses, for management and stakeholders. Oversee project and program budgets, assist in forecasting financial needs, track expenses, and ensure projects stay within budget. Support large-scale facility projects, including renovations and maintenance, by coordinating tasks and ensuring activities are carried out efficiently. Coordinate with project and safety managers to ensure projects comply with applicable codes and safety requirements. Provide knowledge in facilities management and project coordination, offering guidance to project teams and ensuring alignment with organizational goals and best practices. Develop, implement, and monitor maintenance plans, upgrades, and facility improvements, ensuring compliance with industry standards, regulations, and organizational policies. Ensure adherence to safety regulations and standards and assist with audits, inspections, and corrective actions as needed to maintain a safe working environment. Conduct data analysis and manage the entry of project data, ensuring accuracy and consistency while providing actionable insights that inform decision-making and improve project outcomes. Manage administrative tasks such as organizing project documentation, preparing compliance reports, and maintaining accurate data records, ensuring all materials are organized, up to date, and in line with legal and organizational requirements. Identify, develop, and implement improvements to data management practices and operational processes, driving efficiency, consistency, and continuous improvement within the team. Monitor and assess the quality of project data and operational processes, ensuring they meet or exceed established quality standards and industry benchmarks. Lead training initiatives for team members on best practices for data management, project tools, and operational workflows, enhancing team performance and process optimization. Education & Credentials: High school diploma and 6+ years' experience in a related role or Associate's degree in Occupational Safety, or related field and 4+ years' experience or Bachelor's degree in Occupational Safety, or related field or An equivalent combination of education and experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor an employment visa for this position. Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Process Chemist (level I, II, or III). This position will be located in Rolla, MO. Summary: Process Chemists are integral members of the chemical manufacturing team, each contributing to the development, optimization, and scale-up of manufacturing processes. From conducting routine experiments to leading process development projects, these roles involve hands-on laboratory work, data analysis, and collaboration with cross-functional teams to ensure product quality, process efficiency, and continuous improvement across all levels of expertise. Responsibilities: Process Chemist I Perform laboratory experiments following established protocols and procedures to support process development and optimization. Conduct chemical analysis and characterization of raw materials, intermediates, and final products. Compile and analyze experimental data, prepare technical reports, and communicate findings to cross-functional teams. Keep a well-documented laboratory notebook and have it co-signed within two weeks. Assist in troubleshooting and resolving process-related issues by conducting root cause analysis and implementing corrective actions; help create new testing processes. Maintain laboratory equipment, calibration records, and inventory of chemicals and supplies to ensure safe and efficient operation of the laboratory. Present project updates during team meetings. Ensure normal functioning of chemistry equipment sets, troubleshoot, and resolve issues that interfere with chemical synthesis. Process Chemist II Perform laboratory experiments following established protocols and procedures to support process development and optimization. Conduct chemical analysis and characterization of raw materials, intermediates, and final products. Compile and analyze experimental data, prepare technical reports, and communicate findings to cross-functional teams. Keep a well-documented laboratory notebook and have it co-signed within two weeks. Assist in troubleshooting and resolving process-related issues by conducting root cause analysis and implementing corrective actions; help create new testing processes. Maintain laboratory equipment, calibration records, and inventory of chemicals and supplies to ensure safe and efficient operation of the laboratory. Present project updates during team meetings. Ensure normal functioning of chemistry equipment sets, troubleshoot, and resolve issues that interfere with chemical synthesis. Design, conduct, and execute laboratory experiments encompassing synthesis, sample preparation, and performance characterization to evaluate process parameters, identify optimization opportunities, and troubleshoot process issues. Analyze experimental data using statistical methods and interpret results to draw meaningful conclusions and make data-driven recommendations. Collaborate with process engineers and other stakeholders to scale up laboratory processes to pilot or production scale, ensuring process robustness and scalability. Perform method development, expansion, validation, and documentation for methods aimed at monitoring process performance and product quality. Author reports on results obtained from material characterization and testing. Participate in technology transfer activities, including the transfer of new processes from research and development to manufacturing. Implement efficiency or cost reduction initiatives as appropriate. May train new team members or technicians. Process Chemist III Same duties as Process Chemist II. Additional duties as Process Chemist III: Create new testing processes and improve upon current processes Provide processing assistance to sales and customer support for sample requests. Initiate action(s) to prevent the occurrence of non-conformities. Provide technical guidance and mentorship to junior staff, including training on laboratory techniques, data analysis methods, and best practices in process development. Collaborate on process development projects from concept to commercialization, including experimental design, data analysis, and process scale-up activities Ensure that all process chemistry facilities, workspaces, and equipment are well maintained, cleaned, and operated in accordance with industry standards and safe practices. Collaborate with cross-functional teams to define project objectives, timelines, and resource requirements, and ensure alignment with business goals and priorities. Education & Credentials: Process Chemist I: Bachelor's degree in Chemistry or related discipline or An equivalent combination of education and experience. Process Chemist II: Bachelor's degree in Chemistry or a related field and 2+ years of relevant experience or Master's degree in relevant engineering field or An equivalent combination of education and experience. Process Chemist III: Bachelor's degree in Chemistry or related discipline and 4+ years of experience or Master's degree in Chemistry or related discipline and 2+ years of experience or An equivalent combination of education and experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Applications Intern (part-time, 15-20 hours per week). This position will be in Rolla, MO. Summary: Applications Intern are responsible for understanding customer requirements, providing technical support, and optimizing the application of chemical products within the manufacturing processes. Additionally, Applications Engineers will collaborate with internal teams, including sales, R&D, and production, to ensure seamless integration of products into customer operations. They serve as a technical expert, addressing customer inquiries, troubleshooting issues, and delivering solutions that meet or exceed customer expectations. Responsibilities: Learn internal and external customer needs for process, materials, and equipment support. Maintain accurate records of data, procedures, experiments, tests, and findings for future reference with record retention, which may include the use of lab notebooks. Prepare reports of the outcomes, process improvements, achievements, etc. Operate equipment including spin coaters, hot plates, ellipsometers, microscopes, plasma etchers, defect inspection equipment, wafer track, defect review, SEM review and other related equipment. Write accurate procedures for semiconductor equipment. Analyze experimental results using statistical methods and communicate results understandably to internal and external customers. Develop and improve test methods, finding creative ways to overcome technical limitations hindering a better understanding of product functions and limits. Continuously communicate to R&D, product integration, manufacturing, and other internal functional organizations any significant findings from product characterization. Assist in the development of technical proposals and presentations. Support upper-level applications engineers in conducting feasibility studies and product testing. May collaborate with customers to gather requirements and provide minimal technical assistance. Complete assignments that usually include one or more of the following: testing of materials, preparation of workbook and specifications, research investigations, report preparation, and other activities of limited scope requiring knowledge of principles and techniques commonly employed. May coordinate the work of technicians or others who assist in specific assignments. Collaborate with cross-functional teams. Participate in the Brewer Science Intern program. Credentials and Education: Pursuing a Bachelor's degree in Chemical, Electrical, or Mechanical Engineering or related discipline or An equivalent combination of education and experience Benefits: At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Immediately: employee assistance program, paid leave (including community service, wellness breaks, and other special leave) Internship/Co-op/Temp Role Extending more than 90 days: medical, dental, and vision Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Process Engineer CO-OP. This position will be in Vichy, MO with some travel between the Rolla and Vichy sites. The start date for this position is 05/2026. The person who fills this position will need to take a semester off of school to work full time hours Summer 2026 - Fall 2026. Summary: Process Engineers evaluate, select, develop, and implement programs for product and process characterization, continuous product and process improvements, equipment design, and specific installation and implementation. Responsibilities: Perform product and process characterization. Perform work that involves conventional types of plans, investigations, structures, or equipment with relatively few complex features that have precedents and require investigation of a limited scope. Complete assignments that usually include one or more of the following: testing of materials, preparation of workbook and process specifications, process study, research investigations, report preparation, and other activities of limited scope requiring knowledge of principles and techniques commonly employed. May coordinate the work of technicians or others who assist in specific assignments. Maintain accurate records of data, procedures, experiments, tests, and findings for future reference with record retention, which may include the use of lab notebooks. Analyze data and utilize to ensure continuous improvements in products, processes, and systems under the guidance of more experienced engineers or supervisor/manager. Prepare regular periodic reports that summarize outcomes, process improvements, achievement, challenges, and roadblocks. Participate in process troubleshooting activities and propose solutions to operational challenges. Support the implementation of safety procedures and guidelines within the manufacturing facility. Collaborate with cross-functional teams to enhance process efficiency and product quality. Learn and adhere to industry regulations and standards related to chemical manufacturing processes. Credentials and Education: Junior or Senior working toward a Bachelor's degree (B. S.) in Chemical Engineering; or other related degree Benefits: At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Immediately: employee assistance program, paid leave (including community service, wellness breaks, and other special leave) Internship/Co-op/Temp Role Extending 90 days or more: medical, dental, and vision Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Technologist in our Smart Devices department. This position will be located in Springfield, MO. Summary: Technologists provide technical oversight and guidance, assisting in the creation of developmental strategies to grow the business. Technologists provide continuous leadership and direction for the organization to meet the company's technological objectives and programs. The Technologists' primary responsibilities involve research, development, and optimization of products and processes. They work closely with engineers, scientists, and production teams to ensure that products meet quality standards and are produced efficiently. They will provide industry-wide visibility of the company's technical process and work with potential customers and suppliers to enable and deliver on company objectives. Responsibilities: Mentor and coach lower-level engineers, researchers, and business development professionals, helping them develop their skills and grow in their roles. Provide technical support leading to design wins. Make recommendations for and influence the direction of technical projects and programs. Provide technical guidance and project management regarding new and emerging technologies applicable to existing operations. Understand the customer process and technical challenges for new designs and applications. Initiate conversations with potential customers; find new opportunities, design a solution, and Maintain extensive knowledge of current market conditions and work with the customer intelligence team to identify new market sectors and justify new projects. Demonstrate a tactical approach to problem resolution and contingency planning for objectives. Perform data analysis by utilizing the data to optimize the planning of operations. Collaborate and work cross-functionally to support the business and supplier relations to ensure excellence across the organization. Deliver regular and detailed reports on project status, providing expert consultation to all stakeholders to key stakeholders and senior management. May represent the organization as an advisor or spokesperson on external activities. Form and maintain relationships with technology and business development partners that may include consortia, academic institutions, and for-profit corporations. Work cross-functionally to be the primary channel for the implementation of new technology; keep them up to date on customer needs and timelines and set the expectation for customer deliverables. Establish working relationships with partners and collaborators that expedite technical outcomes and enhance the organization's position in new and existing markets. Contribute to quality publications, patents, trade secrets, etc., that benefit the organization's business success and protection of intellectual property. Lead the development of new products and/or improve existing products. Maintain detailed records and lab notebooks of experimental procedures, results, and observations. Prepare technical reports, presentations, and documentation to communicate findings to internal stakeholders. Ensure compliance with regulatory requirements and industry standards. Contribute to the development of standard operation procedures (SOPs) and best practices. Education & Credentials: Bachelor's degree in Chemistry, Chemical Engineering or related field and 14+ years of relevant experience or Master's degree and 12+ years of relevant experience or PhD and 8+ years of relevant experience or An equivalent combination of education and experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Contract Specialist. This is a hybrid position located in Rolla, MO. Summary: The Contract Specialist is responsible for the full lifecycle of commercial contracts, from drafting and reviewing to negotiating and finalizing agreements with customers, suppliers, and partners. Responsibilities scale from coordinating and reviewing standard agreements to independently managing complex negotiations, advising on legal and regulatory risk, and shaping contracting strategy. This role ensures contracts reflect business needs, comply with legal standards, and protect the company's interests in a highly technical and regulated manufacturing environment. Responsibilities: Independently review and redline contracts such as purchase agreements, supply contracts, and logistics/service provider agreements Analyze and summarize legal implications of customer-provided terms including performance guarantees, return policies, or payment timelines Identify and escalate non-standard terms involving limitations of liability, extended warranties, or indemnity clauses Proactively gather and consolidate inputs from internal stakeholders and others to support contract alignment Contribute to the refinement of legal templates and fallback positions for warranty terms, service levels, and liability allocation Streamline and update legal agreements processes and systems Lead redline and negotiation efforts on strategic agreements, often with global customers or vendors Provide guidance to internal teams regarding contractual obligations tied to guarantees, penalties, warranty enforcement, or export control clauses Respond directly to customer-provided agreements, coordinating with internal stakeholders to negotiate mutually acceptable terms Independently create legal templates and fallback positions for warranty terms, service levels, and liability allocation Train internal stakeholders on legal risk mitigation and contract basics Own the full contract review lifecycle, reporting findings to senior legal leadership Education & Credentials: Juris doctorate from an accredited law school and 6+ years related experience or An equivalent combination of education and experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Compensation Base pay for this role is between $84,134 and $107,270 annually. Base pay will depend on your skills, qualifications, experience, and geographic location. Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Spring 2026 Safety Co-Op (full-time, 40 hours per week). This position will be in Rolla, MO. Summary: Assist the safety team with safety compliance, communication, evaluation of the people, facilities, and grounds of Brewer Science. Responsibilities: The intern will be part of the Integrated Management Systems department and will assist the Safety Systems Manager, Safety Coordinator and the Industrial Hygienist to remain in compliance with all applicable standards as they apply to Brewer Science. Other task will include air monitoring for various chemical substances using an array of air monitoring equipment. Involvement in the development of new process areas in regard to the safe handling and operation of equipment and materials. Auditing of areas to insure safe work practices are being used and areas are kept in a safe manner and comply with 5S standards. Participating in incident investigations and Root Cause Analysis for all safety and environmental incidents that occur on BSI properties and being an active member of the facility Safety Committee. Assist with the development and delivery of safety related training. Credentials and Education: Junior seeking a Bachelor's Degree in a Safety or related field. Senior or graduate student preferred. Must be 21 years of age. Must have a valid driver's license. Benefits: At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Immediately: employee assistance program, paid leave (including community service, wellness breaks, and other special leave) Internship/Co-op/Temp Role Extending more than 90 days: medical, dental, and vision Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor an employment visa for this position. Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as an Analytical Scientist. This position will be located in Rolla, MO. Summary: Acts as the technical lead for research and development projects. Creates new materials and processes to meet industry challenges, and refines these down to well characterized product offerings. Researches and implements new characterization techniques to meet industry challenges and refines these down to well developed and validated methods. As an Analytical Scientist, you will be responsible for method development, material characterization, and data interpretation using techniques such as Liquid Chromatography (LC), LC-Mass Spectrometry (LC-MS), Gas Chromatography (GC), GC-Mass Spectrometry (GC-MS), Gel Permeation Chromatography (GPC), Rheometer, Thermogravimetric Analysis (TGA), Dynamic Mechanical Analysis (DMA), Thermomechanical Analysis (TMA), and Differential Scanning Calorimetry (DSC). Your work will directly support R&D efforts, quality control, and customer-driven projects in a fast-paced, cross-functional environment. Responsibilities: Serves as the technical lead for research and development projects, driving multiple projects and multiple pathways, and performing advanced material characterization Serves as project lead, with minimal supervision to drive project management tasks including planning, meeting project deadlines, and may manage others Serves as technical adviser/mentor who provides problem solving and guidance to other team members Guides subordinates to complete tasks Presents to customers and at industry forums Documents work and initiates the submission of new intellectual property, and provides help with IP maintenance Provides help with experiment design and methods for in-depth data analysis. Practices independent learning of tools and techniques, tool theory, practice and maintenance. Acts as a mentor for laboratory practices Takes initiative to learn the needs of internal customers and is capable of translating these needs into innovative analysis Provides help with experiment design of MSAs and Gage R&Rs and methods for in-depth data analysis Performs method development, validation, and documentation Helps set safety and housekeeping standards and monitors how they are practiced in daily activities Keeps up to date on current advances in technology and analytical techniques within the industry and looks for areas to implement this knowledge Keeps up-to-date on best laboratory notebook practices and helps to improve and implement the process Education & Credentials: PhD in analytical chemistry plus 2 years' experience or Master's Degree in analytical chemistry plus 6 years' experience or Equivalent combination of education and related experience Background in analytical chemistry, materials science, organic or polymer chemistry is required Experience managing projects and/or teams is preferred Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as an Applications Engineer (level II, III, or IV). This position will be located in Rolla, MO. Summary: Application Engineers are responsible for understanding customer requirements, providing technical support, and optimizing the application of chemical products within the manufacturing processes. Additionally, Applications Engineers will collaborate with internal teams, including sales, R&D, and production, to ensure seamless integration of products into customer operations. They serve as a technical expert, addressing customer inquiries, troubleshooting issues, and delivering solutions that meet or exceed customer expectations. Responsibilities: Applications Engineer II: Learn internal and external customer needs for process, materials, and equipment support. Maintain accurate records of data, procedures, experiments, tests, and findings for future reference with record retention, which may include the use of lab notebooks. Prepare reports of the outcomes, process improvements, achievements, etc. Operate equipment including spin coaters, hot plates, ellipsometers, microscopes, plasma etchers, defect inspection equipment, wafer track, defect review, SEM review and other related equipment. Write accurate procedures for semiconductor equipment. Analyze experimental results using statistical methods and communicate results understandably to internal and external customers. Develop and improve test methods, finding creative ways to overcome technical limitations hindering a better understanding of product functions and limits. Continuously communicate to R&D, product integration, manufacturing, and other internal functional organizations any significant findings from product characterization. Assist in the development of technical proposals and presentations. Support upper-level applications engineers in conducting feasibility studies and product testing. May collaborate with customers to gather requirements and provide minimal technical assistance. Complete assignments that usually include one or more of the following: testing of materials, preparation of workbook and specifications, research investigations, report preparation, and other activities of limited scope requiring knowledge of principles and techniques commonly employed. May coordinate the work of technicians or others who assist in specific assignments. Collaborate with cross-functional teams. Evaluate, select, and apply standard engineering techniques, procedures, and criteria under general supervision. Design and execute experiments and simulations, guide development efforts, and lead project teams. Responsible for specific tool ownership of semiconductor equipment including maintaining performance, establishing consistent procedures for operation, developing and running controls, working with OEM and maintenance, guiding internal customers on best practices, and continually learning and applying continuous improvement measures for both processing and equipment. Assist with training entry-level engineers and technicians on specific semiconductor equipment. Provide technical support and troubleshoot issues and propose solutions to ensure smooth operations. Contribute to the design and optimization for customer applications. Contribute new ideas to evaluate, select, and apply standard engineering techniques, procedures, and criteria. Responsible for assignments that meet specified objectives and timelines with moderate complexity. May present project findings at internal and externals meetings. May collaborate with cross-functional teams to provide moderate technical support to customers. Assist in the preparation of technical reports and documentation. May participate in on-site visits to understand customer processes and challenges. Applications Engineer III: Same duties as Applications Engineer II. Additional duties as Applications Engineer III: Conduct in-depth analysis and troubleshooting of complex application issues. May supervise or coordinate the work of technicians or others who assist in specific assignments. Lead the development and optimization of diverse application processes. May lead applications engineering project teams and oversee project execution. Provide technical leadership and mentorship to entry-level applications engineers. Collaborate with sales teams to understand customer needs and deliver technical presentations. May generate invention disclosures May publish and present work at conferences and industry forums. Contribute ideas to assignments that need professional knowledge. Interpret, monitor, and analyze data to resolve moderately complex issues in non-routine research and data. Collaborate with R&D to integrate innovative technologies into application solutions. Applications Engineer IV: Same duties as Applications Engineer III. Additional duties as Applications Engineer IV: Lead discussions using the experience of process and product performance to anticipate problems and solve them before they occur at the customer level. Plan and conduct work requiring independent judgment in the evaluation, selection, and substantial adaptation of standard techniques, procedures, equipment designs, and key criteria. Perform work involving conventional engineering practices but may include complex features such as conflicting design requirements, unsuitability of conventional materials, and difficult coordination requirements. Plan, schedule, and conduct or coordinate detailed phases of engineering work as part of a major project or in a total project of moderate scope. Perform complex assignments with instructions relating largely to the overall project objectives and limits. Provide training to entry- and mid-level applications engineers and other technical employees. Learn customer needs for process, material, and equipment support. Provide technical expertise and guidance to resolve critical process issues and challenges faced. Develop and implement long-term strategies for application improvements. Lead projects and guide strategy implementation for applications management initiatives. Perform experiments and simulations to win customer applications and guide internal department efforts. Communicate to customer the capabilities and limitations of company application testing Education & Credentials: Applications Engineer II: Bachelor's degree in Chemical, Electrical, or Mechanical Engineering or related discipline and 2+ years of experience or Master's degree in related discipline or An equivalent combination of education and related experience. Applications Engineer III: Bachelor's degree in Chemical, Electrical, or Mechanical Engineering or related discipline and 4+ years of experience or Master's degree in a related field and 2+ years of experience or An equivalent combination of education and related experience. Applications Engineer IV: Bachelor's Degree in Chemical, Electrical, or Mechanical Engineering or related discipline and 6+ years of experience or Master's degree in a related field and 4+ years of experience or An equivalent combination of education and related experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Lab Specialist II. This position will be located in Rolla, MO. Summary: Lab Specialists are skilled technicians that conduct research on various materials. They perform applicable tests, data entry, documentation, and other assigned tasks. They can troubleshoot issues, complete POS forms, and ship samples. Responsibilities: Develop, troubleshoot, and improve complex processes or products to meet specific customer needs, including generating and implementing process improvement ideas. Operate with extensive knowledge of cleanroom protocols and equipment, creating equipment-specific recipes and maintaining control charts for process monitoring. Master and perform key functional and analytical tests (e.g., chromatography, spectroscopy) on products, raw materials, and intermediates. Maintain a working knowledge of all laboratory and metrology equipment, identifying and troubleshooting issues independently with consideration for time sensitivity. Take full responsibility for instrumentation maintenance, including calibration, audits, corrective actions, and compliance with the metrology control plan. Train new personnel in cleanroom procedures, test equipment operation, and protocol compliance. Support data analysis and compilation for various projects and contribute to technical documentation. Participate in drafting publications for conferences and journal articles. Exhibit ownership of customer demos by developing test plans, conducting analysis, and creating documentation and reports. Manage or support customer relationships tied to ongoing projects, acting as a liaison when needed. Drive projects focused on material characterization, process improvements, and customer troubleshooting. Update and optimize testing methods and lab procedures to enhance efficiency and meet customer requirements. Assist in planning lab and metrology schedules by reviewing production timelines. Contribute to lab growth and strategy, including implementation of process improvement initiatives. Ensure timely MTNC closure in collaboration with technical teams, including documentation and system updates. Demonstrate advanced troubleshooting skills and stay current on equipment/processes through training and resource utilization. Education & Credentials: Associate's degree in a relevant technical field and 6+ years of related experience or Bachelor's degree in a relevant technical field and 2+ years of related experience or Master's degree in a relevant technical field. An equivalent combination of education and experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Applications Technician (level I, II, or III). This position will be located in Rolla, MO. This position will be a 2nd or 3rd shift position. It should be noted that the position will begin as a day shift for training purposes. The training period will last 4-6 months. Summary: The Applications Technician is a highly skilled technician that conducts applications research for all materials. Has a theoretical knowledge of assigned area. Able to train and fix equipment in assigned areas and can operate in other areas. Expected to participate in the creation of publications related to conference and article submissions. Ability to work independently on projects as skills enable and needs require. May lead projects and teams as necessary, and may mentor junior team members, while maintaining a strong approach to problem solving. Responsibilities: Applications Technician I: Perform tests as instructed on a specific tool. Ability to prepare samples for specific tool and/or understand the process flow for that tool. Maintain a clean, orderly, and safe work area utilizing safety standards. Perform accurate and concise data collection with appropriate documentation. Serve as active team member as needed for project teams. Observe materials and process behavior. Identify and report non-conformance issues with material and processes. Comply with cleanroom protocols and clean-up procedures. Perform general housekeeping in compliance with work areas. Communicate with supervisor and team members. Potential of being assigned to cross-functional teams. Applications Technician II: Same duties as Applications Technician I. Additional duties as Applications Technician II: Characterize developmental and commercial materials and processes. Capable of maintaining a specific metrology tool to include running controls, alignments, or other procedures for maintaining the equipment to perform optimally. Ability to modify/edit recipes on the specific metrology equipment trained on. Ability to operate additional metrology tools. Work with Applications Engineers and Technicians to develop or troubleshoot complex processes or products to meet specific customer needs. Applications Technician III: Same duties as Applications Technician II. Additional duties as Applications Technician III: Characterize developmental and commercial materials and processes. Ability to train other personnel on specific metrology equipment. Exhibit knowledge and competence utilizing necessary metrology equipment. Work on specific tools to overcome common failures. Ability to determine if unexpected or negative results are tool related. Assist customers with interpretation or test results. Work on OEM to troubleshoot a specific tool. Ability to operate additional metrology equipment. Education & Credentials: Applications Technician I: High School Diploma or GED Applications Technician II: High School Diploma or GED, with 3 years lab testing experience or Associate's degree or equivalent combination or education and related experience. Applications Technician III: Associate's degree or 6 years lab testing experience or Bachelor's degree or equivalent combination of education and related experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Research Scientist IV. This position will be located in Rolla, MO. Summary: Research Scientists act as the technical lead for research and development of products. Research Scientists are also responsible for designing and conducting laboratory experiments, analyses, and processes to develop new product offerings. Responsibilities: Execute laboratory experiments, including chemical reactions, synthesis, sample preparation, and performance characterization to develop new chemical products, improve existing formulations, and optimize manufacturing processes, with minimal supervision. Process and analyze experimental data using statistical methods and software tools to draw meaningful conclusions and make recommendations for further experimentation or process refinement. Maintain detailed records and lab notebooks of experimental procedures, results, and observations. Prepare technical reports, presentations, and documentation to communicate findings to internal stakeholders. Collaborate with cross-functional teams including chemists, engineers, and manufacturing specialists to support project objectives and drive innovation. Adhere to all safety protocols and regulatory requirements to ensure a safe working environment and compliance with industry standards. Take ownership of small development sub-projects as assigned. Stay updated on industry trends, technological advancements, and regulatory changes to inform research strategies. Contribute to the development of intellectual property through patent disclosures and publications. Give presentations to customers and at industry forums. Work closely with project lead to drive project management tasks including planning and meeting project deadlines. Education & Credentials: Bachelor's degree in Chemistry related discipline and 6+ years of experience or Master's degree in Chemistry or related discipline and 4+ years of experience or Ph.D. in Chemistry or related discipline or An equivalent combination of education and experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Metrology Specialist I or II. This position will be located in Rolla, MO. Summary: Metrology Specialists are responsible for ensuring the accuracy and precision of measurement processes and equipment within the organization by developing and administering company-wide metrology programs. Metrology Specialists also play a crucial role in maintaining quality standards, ensuring compliance with regulations, and enhancing operational efficiency through expertise in metrology. Responsibilities: * Metrology Specialist I * Perform calibrations and routine maintenance on a wide variety of measurement instruments (e.g., pH meters, balances, temperature sensors, spectrometers), ensuring compliance with internal procedures and industry standards. * Assist in developing and refining calibration techniques, working under the guidance of senior team members. * Evaluate measurement systems for basic performance metrics such as repeatability and reproducibility. * Document calibration activities, MSA data, and measurement discrepancies in accordance with company protocols. * Participate in investigations of out-of-tolerance instruments and assist in root cause analysis and corrective actions. * Collaborate with production and quality teams to support measurement needs in daily operations. * Assist in implementing changes to metrology procedures and test methods. * Stay current on metrology basics and foundational measurement science principles. * Support audits by maintaining well-organized and accessible calibration records. * Develop an understanding of how metrology impacts process control, product quality, and customer satisfaction. * Metrology Specialist II * Same duties as Metrology Specialist I. * Additional duties as Metrology Specialist II: * Lead calibration, troubleshooting, and performance verification of intermediate to advanced measurement systems. * Develop calibration procedures tailored to specific instruments, based on manufacturer specifications, industry standards, and internal needs. * Perform Measurement System Analysis (MSA), including Gage R&R studies, bias and linearity assessments, and uncertainty evaluations. * Investigate metrology-related quality issues and support cross-functional teams in root cause identification and resolution. * Evaluate metrology performance data to recommend actions that improve system reliability and reduce uncertainty. * Support internal and external audits by presenting calibration documentation, standards traceability, and metrology records. * Contribute to internal training by developing reference guides, job aids, and procedural walk-throughs for team. * Participate in cross-functional teams to ensure measurement systems are integrated correctly during product development or process changes. * Propose and pilot improvements to instrument lifecycle management, including procurement, calibration scheduling, and retirement planning. Education & Credentials: * *Minimum Education and Experience Requirements * Associates degree in a relevant technical field and 4+ years of related experience or * Bachelor's degree or a related field and 2+ years of related experience or * Minimum 6 years of experience in metrology or a related field or * An equivalent combination of education and experience. * Certification(s) in metrology (e.g., CMSC, ASQ-CQT) preferred but not required. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: * Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance * Paid leave, including community service leave, wellness breaks, and other special leave * Employee stock ownership, 401k, and bonus plans * Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Fall 2025 Electronics Specialist Intern (Fall: part-time, 15-20 hours per week). This position will be onsite in Rolla, Missouri. Summary: Assist with planning, designing, testing, and documenting all aspects of electrical and/or electromechanical components, systems, and equipment. Responsibilities: Assists the senior electronic specialist to perform preventative maintenance, troubleshooting, calibrating, and repairing of electronic laboratory equipment used in chemistry lab Performs the proper safety protocols established by Brewer Science when operating lab instrumentation systems Assists with installation of new instrumentation in labs Perform some metal work retrofitting, and cleanup of workspace as needed Safely uses Voltmeters, wrenches, shop tools and a variety of ladders, lifts, and scaffolding. Participate in Brewer Science Intern program Credentials and Education: Must be enrolled in an Electrical Automation or Electronics program or other related programs Ages 21+ years and have a valid driver's license preferred Chemistry lab experience preferred Benefits: At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Immediately: employee assistance program, paid leave (including community service, wellness breaks, and other special leave) Internship/Co-op/Temp Role Extending more than 90 days: medical, dental, and vision Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Spring 2026 Safety Co-Op (full-time, 40 hours per week). This position will be in Rolla, MO. Summary: Assist the safety team with safety compliance, communication, evaluation of the people, facilities, and grounds of Brewer Science. Responsibilities: * The intern will be part of the Integrated Management Systems department and will assist the Safety Systems Manager, Safety Coordinator and the Industrial Hygienist to remain in compliance with all applicable standards as they apply to Brewer Science. * Other task will include air monitoring for various chemical substances using an array of air monitoring equipment. * Involvement in the development of new process areas in regard to the safe handling and operation of equipment and materials. * Auditing of areas to insure safe work practices are being used and areas are kept in a safe manner and comply with 5S standards. * Participating in incident investigations and Root Cause Analysis for all safety and environmental incidents that occur on BSI properties and being an active member of the facility Safety Committee. * Assist with the development and delivery of safety related training. Credentials and Education: * Junior seeking a Bachelor's Degree in a Safety or related field. * Senior or graduate student preferred. * Must be 21 years of age. * Must have a valid driver's license. Benefits: At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: * Immediately: employee assistance program, paid leave (including community service, wellness breaks, and other special leave) * Internship/Co-op/Temp Role Extending more than 90 days: medical, dental, and vision Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor an employment visa for this position. Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Lab Technician (level I or II). This position will be located in Rolla, MO. Summary: Lab Technicians and Specialists are skilled technicians that conduct research on various materials. They perform applicable tests, data entry, documentation, and other assigned tasks. They can troubleshoot issues, complete POS forms, and ship samples. Responsibilities: Lab Technician I Prepare and process samples for specific tools, understanding the workflow and running LTS for trained tool-sets as needed. Perform routine and advanced testing on products, intermediates, and raw materials (e.g., physical property testing, chromatography, spectroscopy), ensuring accurate data collection and proper documentation. Monitor and observe materials and processes, identifying non-conformance and unusual behaviors, and escalating issues to supervisors or manufacturing when necessary. Maintain test equipment and instruments, including performing routine maintenance, troubleshooting under supervision, and ensuring equipment is accurate and ready for use. Use appropriate data acquisition, reporting, and documentation practices, including lab notebook entries, spreadsheets, and shared server locations. Contribute to study execution and retesting processes, ensuring flagged materials or controls are addressed through proper protocols. Write and revise test procedures, supporting continuous improvement and standardization of lab practices. Comply with cleanroom and safety protocols, performing housekeeping and clean-up tasks to maintain a safe and compliant work environment. Participate as an active team member, assisting project teams and supporting collaborative lab efforts. Show initiative in lab operations, including minimizing unprocessed samples and assisting with data mining or historical data compilation. Lab Technician II Same duties as Lab Technician I. Additional Duties as Lab Technician II: Operate and maintain laboratory and metrology equipment (e.g., spectrophotometers, chromatographs), including routine upkeep, alignments, running controls, and minor troubleshooting to ensure optimal performance. Conduct laboratory tests and experiments to support R&D, quality control, and production processes, using various analytical techniques to ensure compliance with quality standards. Collaborate with engineers, technicians, and cross-functional teams to develop, troubleshoot, or improve products and processes based on customer or project requirements. Characterize developmental and commercial materials and processes, potentially modifying recipes or methods on specific equipment. Analyze experimental data, prepare reports, and effectively communicate results to relevant stakeholders. Maintain detailed and accurate records of procedures, observations, and outcomes in compliance with SOPs and regulatory standards. Assist in preparing standards and controls, support method audits, and help manage documentation (e.g., SOPs, specification sheets, DAFs). Participate in cross-training and equivalent testing at other facilities to support operational consistency and flexibility. Education & Credentials: Lab Technician I High school diploma or equivalent and Minimum 2 years of related experience or An equivalent combination of education and experience. Lab Technician II Associate's degree in relevant technical field or Minimum 4 years of related experience or An equivalent combination of education and experience. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Application Process: To apply for this position please complete the online application. This position is open until filled. Screening will begin immediately. Equal Employment Opportunity - M/F/Disability/Veterans

Brewer Science, Inc. is a major innovator of high-technology solutions for the semiconductor / microelectronics markets. We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Principal Applications Engineer (level I, II, or III). This position will be located in Rolla, MO. Summary: Principal Engineers are responsible for evaluating, selecting, developing, and executing programs related to product and process characterization, continuous improvement, equipment design, specifications, and quality system implementation. They may oversee the planning and execution of capital projects, such as building new production facilities or upgrading existing ones. Principal engineers work closely with interdisciplinary teams of engineers, technicians, and other professionals to ensure that processes are safe, efficient, and cost-effective. Their expertise lies in applying engineering principles, such as mechanical, electrical, chemical, or process engineering, to design and improve systems. Principal Engineers are also tasked with executing management initiatives to meet Business Unit and pipeline objectives and ensuring the quality, safety, and sustainability of the organization. Responsibilities: Principal Applications Engineer I: Lead cross-functional teams to plan, execute, and deliver complex engineering projects on time and within budget. Provide technical guidance and expertise to resolve challenging engineering problems and ensure the quality and reliability of products and innovative solutions. Mentor and coach lower-level engineers, helping them develop skills and grow in their roles. Evaluate project risks and develop mitigation strategies to ensure project success. Collaborate with other departments to align engineering efforts with overall business objectives. Ensure all engineering activities adhere to industry regulations, safety standards, and company policies. Stay updated on industry trends and emerging technologies to drive innovation and continuous improvement. Conduct detailed process simulations and analyses to identify opportunities for improvement. Take ownership of assigned projects, ensuring timely and successful delivery. Implement process control strategies to enhance efficiency and reduce variability. Conduct safety assessments and ensure adherence to environmental, health, and safety regulations. Create presentations and present to customers and at industry forums. Contribute to the development and maintenance of safety protocols and procedures. Drive continuous improvement initiatives to optimize processes. Maintain detailed and accurate records of design, optimization, and project activities. Collaborate with regulatory affairs teams to address compliance requirements. Prepare technical reports and documentation for internal and external stakeholders. Principal Applications Engineer II: Same duties as Principal Applications Engineer I. Additional duties as Principal Applications Engineer II: Collaborate with leadership to develop, align, execute technical and engineering initiatives with long-term strategy with the company's business objectives. Manage a portfolio of engineering projects, balancing priorities, resource allocation, and project dependencies. Drive innovation by identifying opportunities for new technologies, materials, and processes that enhance quality and cost-effectiveness. Lead and oversee major engineering projects, ensuring alignment with organizational goals. Evaluate emerging technologies and provide recommendations for strategic implementation. Drive initiatives to optimize and scale processes for enhanced efficiency. Implement advanced process control strategies and automation solutions. Principal Applications Engineer III: Same duties as Principal Applications Engineer II. Additional duties as Principal Applications Engineer III: Define, along with leadership, the company's engineering vision and drive alignment with the organization's overall strategic goals. Implement and provide expertise on a technology roadmap that guides the development of advanced engineering capabilities and sets the direction for future products. Represent the company as an industry thought leader by participating in conferences, speaking engagements, and publications. Lead innovation initiatives, fostering a culture of continuous improvement and exploration of cutting-edge technologies. Anticipate and mitigate engineering-related risks. Forge strategic partnerships with research institutions, suppliers, and customers to access advanced technologies and stay at the forefront of industry developments. Align technical initiatives with overall business objectives, collaborating closely with leadership. Lead large-scale engineering projects from conception to successful implementation. Maintain detailed records of strategic initiatives, process optimizations, and engineering activities. Education & Credentials: Principal Applications Engineer I: Bachelor's Degree in Engineering or related field and 10+ years of relevant experience or Master's Degree in Engineering or related field and 8+ years of relevant experience or PhD and 6+ years of relevant experience or An equivalent combination of education and experience. Experience with Photo Lithography or in Advance Semiconductor Packaging, preferred. Principal Applications Engineer II: Bachelor's Degree in Engineering or related field and 12+ years of relevant experience or Master's Degree in Engineering or related field and 10+ years of relevant experience or PhD in Engineering or related field and 8+ years of relevant experience or An equivalent combination of education and experience. Experience with Photo Lithography or in Advance Semiconductor Packaging, preferred. Principal Application Engineer III: Bachelor's Degree in Engineering or related field and 14+ years of relevant experience or Master's Degree in Engineering or related field and 12+ years of relevant experience or PhD in Engineering or related field and 10+ years of relevant experience or An equivalent combination of education and experience. Experience with Photo Lithography or in Advance Semiconductor, packaging Preferred. Benefits At Brewer Science, we are a Top Workplace, Certified Employee-Owned, Certified B Corp™, and GreenCircle Certified Zero Waste to Landfill. By joining Brewer Science, you will be eligible to receive benefits including: Medical, dental, vision, life, long- and short-term disability, identity theft protection, and pet insurance Paid leave, including community service leave, wellness breaks, and other special leave Employee stock ownership, 401k, and bonus plans Educational assistance & employee assistance program Equal Employment Opportunity - M/F/Disability/Veterans