Environmental Health & Safety Engineer; Radiation, Laser, and Chemical Safety

EHS ENGINEER (RADIATION, LASER, AND CHEMICAL SAFETY)

The EHS Engineer supports Space

X's business operations team by providing company oversight of radiation, laser, and chemical safety program development and implementation. This critical role ensures full regulatory compliance, risk mitigation, and safe operations across all activities involving radiation, laser systems, and hazardous chemicals.

• Serve as the primary Radiation Safety Officer for all Space
  
  X Texas operations, including launch, test and Starlink sites.
• Develop and enforce the Radiation Safety Program.
• Ensure compliance with NRC, Texas DSHS, and all applicable Agreement State regulations while maintaining ALARA principles during high‑cadence testing and launch operations.
• Conduct radiation surveys, authorize RAM use, perform source inventories, and support emergency response for incidents.
• Interface with regulatory agencies and provide radiation safety oversight for personnel and contractors.
• Lead investigations of radiation incidents and oversee decontamination and emergency response procedures.
• Develop radiation safety training and maintain personnel exposure records.

• Act as the company‑wide Laser Safety Officer, ensuring compliance with ANSI Z136 standards and other applicable laser safety regulations across all Space
  
  X locations.
• Perform laser hazard analyses, establish Nominal Hazard Zones, and approve laser systems used in manufacturing, welding, alignment, testing, and R&D activities.
• Oversee laser eyewear programs, interlocks, and training for engineering, production, and test teams organization‑wide.
• Review and approve laser installations, procedures, and modifications.
• Select and maintain appropriate laser protective equipment (eyewear, barriers, interlocks).
• Develop laser safety training and conduct regular audits of laser operations.

• Serve as the Chemical Hygiene Officer across the full Space
  
  X organization, owning the Chemical Hygiene Plan (CHP) and hazardous materials safety programs.
• Manage chemical inventory, hazard communication (GHS), exposure monitoring, PPE programs for propellants, hypergolics, cryogenics, composites, solvents, and other hazardous substances used in Starship/Falcon/Dragon manufacturing, testing, and launch operations.
• Develop exposure assessments, chemical approvals, fume hood/ventilation evaluations, and spill response protocols across all sites.
• Ensure strong alignment with OSHA Laboratory Standard and support safe handling of large‑scale energetic and reactive materials.
• Oversee laboratory and operational safety for hazardous chemicals, including flammables, corrosives, toxics, and cryogens.
• Conduct chemical risk assessments and approve new chemical procurements and processes.

• Integrate radiation (Texas‑focused), laser, and chemical safety programs into one cohesive EHS framework that supports Space
  
  X's rapid iteration philosophy.
• Conduct job hazard analyses, safety reviews, and design safety input for new hardware, ground support equipment, and test stands.
• Deliver high‑impact, practical safety training to technicians, engineers, and leadership with an emphasis on operational tempo and mission success.
• Lead incident investigations involving radiation, lasers, or chemicals and drive corrective actions that prevent recurrence while minimizing schedule impact.
• Prepare clear, concise reports for leadership, regulatory bodies, and audits while partnering closely with Operations, Vehicle Engineering, Propulsion, and Launch teams.
• Continuously improve safety processes to enable safer, faster, and more reliable execution of Space
  
  X's mission to make humanity multiplanetary.

• Bachelor's degree.
• 5+ years of relevant EHS experience, with proven hands‑on management of radiation safety in a high‑hazard industrial or testing environment and broad laser/chemical safety oversight.

• Master's preferred in Health Physics, Industrial Hygiene, Occupational Safety, Chemistry, Physics, or a related technical field.
• Professional certifications strongly preferred:
  Certi…