How to become a Production and Quality Control Engineer
Draws up detailed production plans for products and manages production processes and quality.
Main tasks
- Calculating and forecasting demand for products and materials
- Talking with other departments and gathering information to make production plans
- Coordinating with other departments and drawing up detailed production plans
- Setting quality control procedures and standard values for products
- Discussing material purchases, product deliveries and quality assurance with manufacturers' staff
- Tracking progress against the production schedule
- Suggesting work methods that make efficient use of labour, materials and equipment
- Designing equipment and workplace layouts to make the flow of work efficient
- Managing production processes to protect the environment
- Managing quality consistency
- Managing ISO and other standards
- Preparing product labelling information
- Guiding workers who assess products to improve quality control skills and reliability
- Managing safety in the factory
- Maintaining factory equipment
- Investigating the causes of faulty products and customer complaints and working with other departments to improve
Workers in this job say university or high school is common. From job tag's survey of people in each job, who could give several answers. It shows what workers see as common, not how many workers hold each level.
How to become one
No particular education or qualification is required to start. Many people have learned the basics of production engineering and quality control in engineering courses such as mechanical, electrical, electronic or chemical engineering at high school, kosen (college of technology), university or similar. Companies make a huge range of products, so you learn the technical and manufacturing knowledge for your products after joining, in-house or at outside training organisations. After joining, people often gain experience as engineers before being placed in a production or quality control department. A related qualification is professional engineer (industrial engineering). As well as knowing the relevant technology well, you need the patience to tackle hard problems, the ability to come up with ideas, and the ability to stay calm when unexpected problems arise.
Ways in
- University: Engineering degrees, Offered by 95 universities in Japan
- National licence or qualification: Listed by job tag as a qualification related to this job (関連資格): 技術士(経営工学部門). English name and classification by Peernovo.
Pay · Job openings · AI and this job
- Average annual income: ¥7,039,400 Private sector only: employers with 10 or more staff. Public servants, such as public school teachers and police officers, are not in these figures.
- Monthly base pay (before overtime and bonus): median ¥364,900, and the middle half earn ¥289,900 to ¥468,800 a month.
- Pay measured for the wage survey group: Electrical, electronic, telecommunications engineers (except communication network engineers)
- 0.74 job openings per applicant at Hello Work (2025). A current demand signal, not a projection. It counts only the jobs and job seekers registered at Hello Work, Japan's public employment offices, and many graduate and professional hires never pass through it.
- Generative AI can do relatively little of this work, by the ILO's global estimate.
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Questions people ask
How do I become a Production and Quality Control Engineer?
No particular education or qualification is required to start. Many people have learned the basics of production engineering and quality control in engineering courses such as mechanical, electrical, electronic or chemical engineering at high school, kosen (college of technology), university or similar. Companies make a huge range of products, so you learn the technical and manufacturing knowledge for your products after joining, in-house or at outside training organisations. After joining, people often gain experience as engineers before being placed in a production or quality control department. A related qualification is professional engineer (industrial engineering). As well as knowing the relevant technology well, you need the patience to tackle hard problems, the ability to come up with ideas, and the ability to stay calm when unexpected problems arise.
How much does a Production and Quality Control Engineer earn in Japan?
Average annual income in the private sector, bonus included, is ¥7,039,400 (Ministry of Health, Labour and Welfare). The figure is for the wage survey group Electrical, electronic, telecommunications engineers (except communication network engineers), which covers several jobs.
Do you need a degree to become a Production and Quality Control Engineer?
Usually. In this job's census occupation group, 64% of workers are university graduates.
Will AI change the work of a Production and Quality Control Engineer?
Generative AI can do relatively little of this work, by the ILO's global estimate.
Sources
- Ministry of Health, Labour and Welfare: Basic Survey on Wage Structure (賃金構造基本統計調査) 2025: earnings by occupation (2025 survey (June 2025 pay, 2024 bonus), published 2026-03-24), Government Standard Terms of Use 2.0, retrieved 4 October 2026
- Ministry of Health, Labour and Welfare: Employment Referrals for General Workers (一般職業紹介状況): Hello Work job-openings-to-applicants ratio by occupation (2025 annual (release of 2026-10-02)), Government Standard Terms of Use 2.0, retrieved 4 October 2026
- Statistics Bureau of Japan (MIC): 2020 Population Census (令和2年国勢調査) detailed sample tabulation: employed by occupation, sex, age and education (2020 Census (tables 9-1 and 15-1, published 2022-12-27)), Government Standard Terms of Use 2.0, retrieved 4 October 2026
- JILPT (職業情報データベース) via MHLW job tag: job tag download data: 解説系 (descriptions, how to become, related qualifications) and 簡易版数値系 (interests, tasks, education) (解説系 ver.7.01 (2026-06-04); 簡易版数値系 ver.7.00 (2026-03-17)), retrieved 4 October 2026
- International Labour Organization, Generative AI and Jobs: A Refined Global Index of Occupational Exposure (ILO Working Paper 140, Gmyrek et al.) (ILO Working Paper 140, May 2025, Annex Table A1), CC BY 4.0, retrieved 4 October 2026
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
