INTERNSHIP DETAILS

Deposition Engineer Internship 2026

CompanyAir Liquide
LocationTokyo
Work ModeOn Site
PostedJune 18, 2026
Internship Information
Core Responsibilities
Develop and evaluate thin-film deposition processes (ALD/CVD) for semiconductor and energy applications. Perform thin-film characterization and handle hardware tasks including the calibration and modification of deposition tools.
Internship Type
full time
Company Size
40051
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Oxygen, nitrogen, hydrogen, and many other essential small molecules are the invisible pillars of our world and our lives. They have been at the core of the Group’s activities since its creation in 1902. A world leader in gases, technologies and services for industry and healthcare, Air Liquide acts as the backbone of numerous economic sectors, serving 4.3 million customers and patients across 59 countries with approximately 65,000 employees. With revenues close to 27 billion euros in 2025, Air Liquide combines strong performance and useful growth. The Group is a leader with a diversified, resilient business model and a strong local footprint across the globe. Through deep engineering expertise and technological innovation, Air Liquide provides scalable solutions that enhance industrial efficiency, accelerate decarbonization, and strengthen value chains. Strategically exposed to growth markets and megatrends, the Group accompanies major industrial and societal transformations to create long term added value and build a sustainable future. Air Liquide is listed on the Euronext Paris stock exchange (compartment A) and belongs to the CAC 40, CAC 40 ESG, EURO STOXX 50, FTSE4Good, and Dow Jones Best-in-Class Europe Index indexes.
About the Role

Air Liquide Laboratories is one of the main R&D centers of the Air Liquide group. Its goal is to develop new and innovative solutions for the entire Air Liquide group. Air Liquide Laboratories is located at Innovation Campus Tokyo, inaugurated in March 2019. The new facility promotes collaboration with customers, start-up companies and academic partners. It gathers researchers and workers from all around the world in order to promote a multicultural work environment and skills diversity. The Campus develops the latest thin film deposition and etching technologies for applications in electronics, batteries and fuel cells, as well as strategies and solutions for the entire supply chain, production, purification, storage, transportation and distribution of low carbon hydrogen.

Main task will be the evaluation of new potential molecules for the thin-film deposition (ALD/CVD) for semiconductor, energy applications (Li-ion battery, solid state battery, fuel cell...), performance coating applications (optics, display…), and its characterizations (see also https://electronics.airliquide.com/).

Additionally, the role involves extensive hands-on work with the deposition systems, including calibration, optimization, as well as hardware tasks such as the construction or modification of the ALD/CVD tools.

How will you CONTRIBUTE and GROW?

Tasks and responsibilities (Tasks would include but are not limited to the following) : 

  • Thin film deposition process (CVD/ALD) development using defined compounds 

  • Analysis of thin film by Ellipsometry, XPS, AFM, FTIR, etc.

  • Learn, implement and document experimental work

  • Regularly communicate the progress of experimental works to supervisors

  • Present and report the results of completed projects

  • Meet or exceed Air Liquide Laboratories safety objectives

  • Communicate in English to work in an English speaking environment.

Are you a MATCH?

Required qualifications :

  • Master’s or Ph.D. student, specialization in Material, Electrical or Chemical Engineering 

  • Proficiency of MS Office (Word, Excel, PowerPoint),  Google workspace, or equivalent 

  • Ability to work independently as well as collaboratively

  • Ability to report and present information in a clear and concise manner 

  • Ability to work in a team in a multicultural environment

  • Well-organized, self-motivated. 

About Air Liquide
 

A world leader in gases, technologies and services for Industry and Health, Air Liquide is present in 78 countries with approximately 64,500 employees and serves more than 3.8 million customers and patients. Oxygen, nitrogen and hydrogen are essential small molecules for life, matter and energy. They embody Air Liquide’s scientific territory and have been at the core of the company’s activities since its creation in 1902.

Our Differences make our Performance


At Air Liquide, we are committed to build a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world.

We welcome and consider applications from all qualified applicants, regardless of their background. We strongly believe a diverse organization opens up opportunities for people to express their talent, both individually and collectively and it helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world.

Key Skills
Thin Film DepositionCVDALDEllipsometryXPSAFMFTIRMaterial EngineeringChemical EngineeringElectrical EngineeringMS OfficeGoogle WorkspaceHardware CalibrationData AnalysisTechnical ReportingEnglish Communication
Categories
EngineeringScience & ResearchEnergyManufacturingTechnology