Production Chemist San Angelo, TX Area The Company Our client is a high-growth startup in one of the most critical pockets within the defense industry: explosives production. They are further increasing our country's capacity to provide the energetic materials necessary for the numerous defense systems that keep us safe; both here at home and around the world. Now more than ever, explosives production is an extremely crucial component, while also being a major bottleneck, in the deployment and utilization of defense systems. Our client is leveraging decades of industry expertise to alleviate this concern and help the United States maintain its military excellence. The Job Our client is seeking a Production Chemist. This person performs in-process and finished-product chemical analysis on production explosives to verify that chemical composition conforms to approved specifications, customer requirements, and applicable regulatory standards. Beyond routine testing, the chemist serves as a technical resource for troubleshooting mixing and processing issues, providing chemistry input on new facility equipment layout and process design, and supporting environmental compliance. This role requires the ability to work safely and methodically with energetic and reactive materials in a highly regulated manufacturing environment. Functions Analytical Testing & In-Process Verification Collect and prepare representative in-process and finished-product samples following established sampling protocols. Perform quantitative and qualitative analysis to confirm chemical composition, concentration, and conformance to specification (e.g., chromatography, spectroscopy, density, moisture content, particle size, viscosity, and thermal characterization). Compare results against specification limits, release conforming product, and quarantine/hold non-conforming material. Generate Certificates of Analysis (COA) and maintain accurate, audit-ready batch and test records. Operate, calibrate, and maintain laboratory instrumentation; ensure measurement traceability and instrument qualification. Work with contractors, SMEs, to develop RDX, HMX, and LAP processes and future facilities. Process Troubleshooting & Technical Support Investigate out-of-specification results and process deviations using structured root-cause analysis. Work with production to diagnose mixing and processing issues (e.g., composition variance, blend uniformity, emulsion/matrix stability, moisture or temperature effects, raw-material variability). Recommend and help verify corrective and preventive actions (CAPA); support reprocessing or disposition decisions. Support method development, validation, and transfer for new or revised products and processes. Facility, Equipment & Process Design Input Provide chemistry and materials-compatibility input on new equipment selection, equipment layout, and process flow for safe, efficient, and compliant production. Review proposed process changes (Management of Change) for impact on product quality, material compatibility, and analytical capability. Support commissioning, qualification, and startup of new processing and laboratory equipment. Environmental & Regulatory Compliance Support waste characterization, sampling, and monitoring programs, and assist with environmental reporting. Provide analytical data and technical input for permitting, recordkeeping, and compliance with applicable air, water, and waste regulations. Help ensure laboratory and production practices align with the facility's quality system and regulatory obligations. Quality System & Safety Maintain laboratory documentation in accordance with the quality management system (e.g., ISO 9001;

ISO/IEC 17025

where applicable). Participate in internal/external audits, specification reviews, and continuous-improvement initiatives. Strictly follow all site safety procedures for handling energetic and hazardous materials, including Process Safety Management practices, lockout/tagout, and required PPE. Promptly report hazards, near-misses, and incidents.

Qualifications Education:

Bachelor's degree in Chemistry, Chemical Engineering, or a closely related physical science.

Experience:

Minimum 3-5 years of analytical/QC laboratory experience, preferably in explosives, propellants, energetic materials, or another regulated chemical-manufacturing environment. Hands-on proficiency with standard analytical techniques (e.g., HPLC/GC, ion chromatography, FTIR/UV-Vis, titrimetry, Karl Fischer moisture, thermal analysis such as DSC/TGA, density and particle-size measurement). Working knowledge of quality systems, statistical process control, and root-cause/CAPA methodology. Familiarity with the regulatory framework governing explosives manufacturing and handling (e.g., ATF, DOT, OSHA

PSM, EPA

environmental regulations, and applicable NFPA standards). Demonstrated commitment to safety and the discipline to follow detailed procedures precisely. Preferred Skills Master's degree in Chemistry, Chemical Engineering, or related field. Direct experience with commercial or defense explosives, blasting agents, emulsions, or energetic formulations in a QA/QC capacity. Experience supporting facility/process design, equipment qualification, or technology transfer. Experience with

ISO/IEC 17025

laboratory accreditation and method validation. Familiarity with environmental permitting and hazardous-waste management programs. ATF employer-clearance eligibility (responsible/employee possessor as applicable). Strong analytical and problem-solving skills with rigorous attention to detail. Sound judgment when interpreting data and making product-disposition decisions. Clear technical writing and verbal communication; able to document findings for audits and cross-functional teams. Ability to collaborate effectively with production, engineering, EHS, and R D. Strong organizational and time-management skills to handle concurrent testing priorities. High degree of personal accountability for safety and compliance.