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Architectural engineers

How to become a Plant Factory Design and Construction Engineer

Also called: Plant factory construction manager

Designs and builds plant factories (indoor farms) for their own company or at the request of businesses, agricultural corporations and farmers.

How to become one

No particular education or qualification is required to start, but people usually have studied civil engineering, architecture, electrical or mechanical engineering at university or a senmon gakko (vocational college). CAD is used to design factories, so knowledge and experience of it is an advantage. Research is also moving ahead on LEDs as a light source for growing plants, because they allow the wavelength and amount of light to be controlled. In plant factories that use artificial light, there are high hopes for LEDs, which are small, light, use little power and give off little heat, to cut the share of electricity in production costs. Because of this, people with knowledge of and interest in electrical design and installation are increasingly in demand.

Ways in

Pay · Job openings · AI and this job

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Questions people ask

How do I become a Plant Factory Design and Construction Engineer?

No particular education or qualification is required to start, but people usually have studied civil engineering, architecture, electrical or mechanical engineering at university or a senmon gakko (vocational college). CAD is used to design factories, so knowledge and experience of it is an advantage. Research is also moving ahead on LEDs as a light source for growing plants, because they allow the wavelength and amount of light to be controlled. In plant factories that use artificial light, there are high hopes for LEDs, which are small, light, use little power and give off little heat, to cut the share of electricity in production costs. Because of this, people with knowledge of and interest in electrical design and installation are increasingly in demand.

How much does a Plant Factory Design and Construction Engineer earn in Japan?

Average annual income in the private sector, bonus included, is ¥6,790,500 (Ministry of Health, Labour and Welfare). The figure is for the wage survey group Architectural engineers, which covers several jobs.

Do you need a degree to become a Plant Factory Design and Construction Engineer?

Not always. In this job's census occupation group, 56% of workers are university graduates. Ways in include: Architecture & Built Environment degrees; Engineering degrees.

Will AI change the work of a Plant Factory Design and Construction Engineer?

Generative AI can do relatively little of this work, by the ILO's global estimate.

Sources

独立行政法人労働政策研究・研修機構（JILPT）作成 職業情報データベース 解説系ダウンロードデータ（IPD_DL_description_7_01.xlsx）ver.7.01 職業情報提供サイト（job tag）より2026年10月4日にダウンロード（https://shigoto.mhlw.go.jp/User/download）を加工して作成

独立行政法人労働政策研究・研修機構（JILPT）作成 職業情報データベース 簡易版数値系ダウンロードデータ（IPD_DL_numeric_7_00.xlsx）ver.7.00 職業情報提供サイト（job tag）より2026年10月4日にダウンロード（https://shigoto.mhlw.go.jp/User/download）を加工して作成

Sources: JILPT Occupational Information Database download data via job tag (解説系 ver.7.01 and 簡易版数値系 ver.7.00, downloaded 4 October 2026), processed by Peernovo; MHLW, Basic Survey on Wage Structure 2025; Statistics Bureau of Japan, 2020 Population Census; MEXT, School Basic Survey 2025; MHLW, Employment Referrals for General Workers (Hello Work statistics). Figures processed by Peernovo. English job names, translations and the matching of jobs to statistical groups, schools and degree fields by Peernovo.

Updated 4 October 2026