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Air Liquide

Industrial and medical gas provider

Industrial Process Development and Optimization Intern

Process EngineeringConfirmed live in the last 24 hours
Internship · Winter 2027Chalon-sur-Saône, FranceNo salary listed

About the Job

Requirements

  • Be a student in the third year of an engineering school.
  • Have knowledge of industrial processes, chemical engineering, and instrumentation.
  • Have experience in an industrial environment.

Responsibilities

  • Work closely with the process engineer on industrial process development and/or improvement projects, primarily involving specialty-gas packaging processes for the microelectronics market.
  • Propose, validate, and implement improvements to production facilities.
  • Participate in preparing project documents, including scopes, schedules, and budgets.
  • Ensure new production equipment is started up at the safety and quality levels defined in prior studies.
  • Work in the field with production technicians to collect information and monitor processes, or in the office with process engineering, quality, safety, and related teams.
  • Prepare technical documents, including functional analyses, specifications, P&IDs, and PFDs.
  • Participate in quality and safety risk analyses.
  • Monitor work sites with subcontractors, safety prevention staff, and the HSE department.

About the Company

Air Liquide

Industrial and medical gas provider

Air Liquide produces and supplies industrial and medical gases, such as oxygen, nitrogen, hydrogen, argon, and specialty gases, to manufacturers, healthcare providers, electronics, and energy companies. It operates through production plants, pipelines, cylinder networks, and on-site supply units, and it also designs and builds gas production and separation systems, including cryogenic air separation plants and large electrolyzers, via its engineering arm. Its Gas & Services business serves industry and healthcare and it is a major producer of hydrogen, investing in low-carbon hydrogen projects and electrolysis as part of industrial decarbonization. It serves the semiconductor industry and space programs as well. Its goal is to enable industrial decarbonization and the energy transition by providing reliable gases and engineering capabilities for large-scale gas production, hydrogen supply, and on-site services.

Company size
10,001+
Company stage
IPO
Headquarters
Paris, France
Founded
1902

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