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Ursa Major

Develops launch-ready propulsion engines for space

Industrial Hygienist & Ergonomist Intern

Environmental Health & SafetyConfirmed live in the last 24 hours
Internship · Summer 2027Berthoud, CO, USA

About the Job

Requirements

  • Currently pursuing a Bachelor's degree in Industrial Hygiene, Occupational Health & Safety, Ergonomics, Environmental Health, Safety Engineering, or a related field.
  • Knowledge of OSHA, NIOSH, ACGIH, ANSI, and other applicable occupational health and safety standards.
  • Ability to analyze data, interpret exposure results, and communicate risk clearly.
  • Competence with standard office software, including Excel, Word, and PowerPoint, and EHS management systems.
  • Ability to collaborate across all levels of the organization and communicate clearly in writing and verbally, including in training and coaching.
  • Ability to manage multiple projects and priorities in an organized, detail-oriented manner.
  • Commitment to health, safety, and continuous improvement.
  • Must be a U.S. Person, including U.S. citizens and permanent residents.
  • Eligibility to obtain and maintain a U.S. security clearance.

Responsibilities

  • Conduct qualitative and quantitative exposure assessments for chemical, physical hazards including noise, radiation, and temperature, and biological hazards in production, laboratory, office, and field environments.
  • Develop and execute industrial hygiene sampling plans using appropriate equipment such as air sampling pumps, dosimeters, and direct-reading instruments.
  • Analyze sampling data, interpret results against regulatory and consensus standards such as OSHA PELs and ACGIH TLVs, and recommend control measures.
  • Recommend engineering, administrative, and personal protective equipment controls to reduce exposures.
  • Maintain industrial hygiene records, reports, sampling logs, and calibration documentation.
  • Support development and review of Safety Data Sheets usage, chemical inventories, and hazard communication programs.
  • Develop and deliver industrial hygiene training, including respiratory protection, noise and hearing conservation, and chemical hygiene.
  • Conduct ergonomic assessments for manufacturing workstations, material handling tasks, laboratory setups, office environments, and remote workstations.
  • Identify ergonomic risk factors such as force, repetition, awkward postures, contact stress, and vibration using recognized assessment tools and methods.
  • Recommend and help implement ergonomic design improvements, equipment, tools, and work practice changes.
  • Collaborate with engineering and operations on the design and review of new processes, workstations, and tools to integrate ergonomic principles upfront.
  • Support job task analysis and physical demand descriptions.
  • Develop and deliver ergonomic training and awareness programs for employees and supervisors.
  • Support development, implementation, and continuous improvement of Industrial Hygiene and Ergonomics programs.
  • Work cross-functionally with EHS, Operations, Engineering, Facilities, HR, and Occupational Health to align health and ergonomics initiatives with business objectives.
  • Prepare clear, data-driven reports and presentations for leadership, documenting findings, risk levels, and recommended actions.

About the Company

Ursa Major

Develops launch-ready propulsion engines for space

Ursa Major Technologies designs, tests, and manufactures propulsion systems for aerospace, focusing on engines for space launch vehicles and hypersonic applications. Its propulsion engines are designed, tested, and then sold or licensed to customers as launch-ready systems that can be integrated into rockets or hypersonic platforms for dependable liftoff. The company differentiates itself by delivering reliable, cost-effective engines that are ready-to-deploy, targeting both commercial and governmental clients to reduce the risk of launch failures. Its goal is to power the future of space exploration and hypersonic travel by providing engines that balance performance, reliability, and cost to help customers overcome financial, technical, and time barriers to propulsion development.

Company size
501-1,000
Company stage
Debt Financing
Total funding
$426.5M
Headquarters
Berthoud, CO
Founded
2015

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