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GTT

Designs membrane LNG containment systems

Metrology Engineer Intern

Mechanical EngineeringConfirmed live in the last 24 hours
Internship · Winter 2027Saint-Rémy-lès-Chevreuse, FranceNo salary listed

About the Job

Requirements

  • The candidate must be a student in an engineering school or a Master 2 program (Bac+5), with an engineering-school specialization, a Master's in engineering sciences, or a Master's in instrumentation and metrology.
  • An interest in experimental testing, sensor handling, and data analysis is required.
  • The candidate must be able to write procedures and technical summaries.
  • The candidate should demonstrate curiosity, rigor, and analytical thinking, and be comfortable working in a team and laboratory environment.

Responsibilities

  • Review existing calibration methods and applicable standards.
  • Identify the limitations of conventional methods under cryogenic conditions.
  • Study sensor bias at cryogenic temperatures.
  • Design experimental test benches or protocols to characterize sensors across their actual operating ranges.
  • Develop new calibration methods based on existing standards and adapted to cryogenic constraints.
  • Evaluate uncertainties associated with the new methods.
  • Conduct experimental tests and analyze the results.
  • Document procedures, technical reports, and recommendations for use.

Desired Qualifications

  • Knowledge of mechanical testing and material behavior.
  • Knowledge of instrumentation and measurement.
  • Knowledge of statistical analysis and calculations.
  • Knowledge of standards and regulations.
  • Knowledge of cryogenics.

About the Company

GTT

Designs membrane LNG containment systems

GTT designs and engineers membrane containment systems for LNG storage and transport, licensing patented technologies to shipbuilders, shipowners, and energy companies. Its systems line LNG tanks to safely hold cryogenic fuel, with licensing, technical assistance, and a range of maintenance, training, and digital services. GTT differentiates itself through a focused specialization in LNG membrane technology, a global partner network, and a services ecosystem that supports customers throughout the lifecycle of vessels and storage facilities. Its goal is to stay at the forefront of LNG by expanding internationally and continuously delivering reliable containment solutions and related services that meet evolving energy needs.

Company size
501-1,000
Company stage
IPO
Headquarters
Saint-Rémy-lès-Chevreuse, France
Founded
1965

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