Quality Engineer

Brewer Science Job Postings 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 Quality Engineer (level II or III). This position will be located in Rolla, MO.

This job will close 10/31/2026.

Support the implementation of quality systems and work closely with design, research and development, quality control, and manufacturing engineering teams on product and process design during the development and introduction of new products and technologies. Ensure that customer requirements are incorporated into product functional specifications and lead applicable risk and failure analysis (DFMEA/PFMEA) to ensure functional specification requirements are fully met during design validation. Ensure all appropriate documentation is in place before starting production. Work with key quality, applications, and manufacturing teams to troubleshoot issues and identify systemic process improvements for an overall reduction of material nonconformance, corrective actions, and customer complaints. Manage activities and produce data packages for change control and customer notifications. Support the effective use of SPC practices to monitor, stabilize, and improve the manufacturing process. Assist in the implementation of best practices for chemical manufacturing. Follow guidelines stated in the documented quality procedures and standards. Support supplier development activities including questionnaire completion, PCS review, non-conformance management, audits, and other activities as they arise. Collect and analyze data to track and report on quality metrics. Conduct post-batch reviews to ensure quality requirements are met for completed batches. Contribute to support and upkeep of quality management systems. Review and analyze data to identify trends and potential areas for improvement. Conduct and lead audits at suppliers and serve as audit participant in both customer and certification audits to ensure compliance with quality standards and customer expectations Provide quality support for additional customer requests as needed such as document reviews, audit documentation or questionnaires, response to questions, specification proposals, etc. Collaborate with cross-functional teams to resolve quality issues. May train entry-level engineers and technicians. Develop and implement quality control plans, procedures, and work instructions to standardize processes and improve efficiency. Collaborate with suppliers to ensure the quality of raw materials and implement supplier quality management programs. Provide training and guidance to production staff on quality processes and procedures. Quality Engineer III Same duties as Quality Engineer II. Additional duties as Quality Engineer III: Participate in cross-functional project teams to support new product development and process improvement initiatives. Serve as primary contact for key customers and elevate issues as needed Implement corrective and preventive actions to address deviations from quality standards. Collaborate on systematic improvement with suppliers to ensure quality standards are met. Ensure that raw materials and intermediate product specifications are developed with consideration to meeting customer requirements/expectations of the final product. Lead small projects and mentor junior team members to contribute to the overall success of the quality function. Conduct statistical analysis of production data to identify trends, variations, and areas for improvement. Conduct root cause analysis investigations for quality incidents and implement corrective and preventive actions to prevent recurrence. Education & Credentials: Quality Engineer II Bachelor's Degree in Chemical, Manufacturing, or Material Science Engineering or related discipline and 2+ years of related experience or Master’s degree in related discipline or An equivalent combination of education and related experience. Six Sigma certification or Green Belt is preferred. Quality Engineer III Bachelor's Degree in Chemical, Manufacturing, or Material Science Engineering or related discipline and 4+ years of related experience or Master’s degree in related discipline and 2+ years of experience or PhD in related discipline or An equivalent combination of education and related experience.