Quality and hygiene control
トオカツフーズ株式会社 狭山工場
1-11-18 Shin-Sayama, Sayama, Saitama
JPY 1,266 per hour (08:00–17:00); 10% extra from 17:00–22:00 and 25% extra from 22:00–08:00 next day.
08:00–17:00, 16:00–22:00 or 21:00–06:00 next day.
Manufacturing jobs
33 job listings
Food production
トオカツフーズ株式会社 狭山工場
1-11-18 Shin-Sayama, Sayama, Saitama
JPY 1,266 per hour (08:00–17:00); 10% extra from 17:00–22:00 and 25% extra from 22:00–08:00 next day.
08:00–17:00, 16:00–22:00 or 21:00–06:00 next day.
Food portioning and packing
トオカツフーズ株式会社 山北工場
597 Kishi, Yamakita, Ashigarakami-gun, Kanagawa
JPY 1,279 per hour.
08:00–17:00, 20:00–05:00 next day, or 21:00–05:00 next day; 2–5 days a week.
Food production-line portioning
トオカツフーズ株式会社 八千代工場
727 Owada-Shinden, Yachiyo, Chiba
JPY 1,200 per hour; JPY 1,500 after 22:00.
08:00–17:00 from three days a week, or 21:00–05:00 next day from four days a week.
Food production
トオカツフーズ株式会社 足利工場
500 Teraoka-cho, Ashikaga, Tochigi
JPY 1,150 per hour; JPY 1,438 from 22:00–05:00 next day, a 25% late-night premium.
08:00–16:00, 09:00–16:00 or 22:00–05:00 next day. From three days a week; weekend-only work also available.
Food production
トオカツフーズ株式会社 川口工場
4-5-1 Motogo, Kawaguchi, Saitama
Daytime: JPY 1,197 per hour. Night rate from 22:00–05:00 next day: JPY 1,497 per hour.
Day shift 08:00–16:00; night shift 20:00–05:00 next day.
Food portioning and packing
トオカツフーズ株式会社 山北工場
597 Kishi, Yamakita, Ashigarakami-gun, Kanagawa
JPY 1,279 per hour (08:00–22:00); 25% extra from 22:00–05:00 next day.
08:00–17:00 or 22:00–05:00 next day; 3–5 days a week.
Food production
トオカツフーズ株式会社 横浜鶴見工場
6-20-48 Yako, Tsurumi-ku, Yokohama, Kanagawa
From JPY 1,300 per hour; from JPY 1,279 if not enrolled in social insurance.
08:00–17:00, 17:00–22:00 or 22:00–06:00 next day. From three days a week; weekend-only work available. Days and hours negotiable.
Food preparation
トオカツフーズ株式会社 山北工場
597 Kishi, Yamakita, Ashigarakami-gun, Kanagawa
The listing states JPY 1,279 per hour (08:00–05:00 next day), with 25% extra from 07:00–08:00. Confirm the applicable night-shift rate with the employer.
07:00–16:00 or 19:00–05:00 next day; five days a week.
Quality control, hygiene and cleaning
トオカツフーズ株式会社 横浜鶴見工場
6-20-48 Yako, Tsurumi-ku, Yokohama, Kanagawa
From JPY 1,300 per hour; from JPY 1,279 if not enrolled in social insurance.
08:00–17:00, 17:00–22:00 or 22:00–06:00 next day. From three days a week; weekend-only work available. Days and hours negotiable.
Quality and hygiene control
トオカツフーズ株式会社 千葉柏工場
945-864 Toyoshiki, Kashiwa, Chiba
JPY 1,210 per hour; JPY 1,513 from 22:00–05:00 next day, including the late-night premium.
08:00–17:00, 19:00–04:00 next day or 20:00–04:00 next day; from three days a week.
Food production
トオカツフーズ株式会社 千葉柏工場
945-864 Toyoshiki, Kashiwa, Chiba
JPY 1,210 per hour; JPY 1,513 from 22:00–05:00 next day, including the late-night premium.
08:00–17:00 or 20:00–04:00 next day; from two days a week.
Product-label checks and food sampling
トオカツフーズ株式会社 千葉柏工場
945-864 Toyoshiki, Kashiwa, Chiba
JPY 1,210 per hour; JPY 1,513 from 22:00–05:00 next day, including the late-night premium.
08:00–17:00 or 20:00–05:00 next day; at least four hours a day, from two days a week. Night-shift applicants particularly sought.
Vegetable processing and production-line staff
やさい工場 本社工場
1332-1 Amado-cho, Hanamigawa-ku, Chiba, Chiba
Pay is not published in the official recruitment section. Amount, pay period and employment-specific terms are unconfirmed.
Within 08:00–20:00, from 3 hours per day by arrangement. Weekly days and separate permanent/part-time schedules are not stated.
Frozen-food manufacturing — SSW (i)
食研 千葉工場または豊橋工場
Chiba Factory in Midori-ku, Chiba, or Toyohashi Factory in Toyohashi, Aichi. Placement not confirmed.
JPY 1,195 per hour, as labelled September 2026 on the official page. This is separate from the trainee wage. Employment classification, contract term and trial conditions are not stated in the SSW section.
08:30–17:30; second shift 17:00–02:00 next day may apply. Two days off a week; 125 days off a year. Break duration not stated.
Production operator (SSW)
岐阜県関市富之保3861-1
3861-1 Tominoho, Seki, Gifu
From JPY 1,162/hour; based on experience and skills.
Not stated; confirm with employer.
Foundry, machining and production support
富山県高岡市四日市123-14／109-27
123-14 or 109-27 Yokkaichi, Takaoka, Toyama
Listed starting monthly pay by education: high school JPY 180,000; vocational JPY 200,000; junior college JPY 210,000; university JPY 220,000. Update date unconfirmed.
08:00–17:30 or 17:30–03:00 next day; manufacturing uses two shifts. Confirm scheduled working time.
Pipe component production (SSW conditions listed)
本社・知多工場（愛知県知多市新刀池2-21）
Head office / Chita plant, 2-21 Shin-toike, Chita, Aichi; assignment may change.
SSW: from JPY 1,230/hour, revised 21 September 2026. Fixed-term contracts do not receive bonuses; regional adjustments may apply.
SSW-specific hours not stated; confirm rather than using other employee schedules.
Welder
岡谷工場（長野県岡谷市西山1723-41）
Okaya plant, 1723-41 Nishiyama, Okaya, Nagano
JPY 200,000–350,000/month, based on work history and experience.
Shifts: 05:40–14:50, 08:00–17:00, 12:40–21:40, 15:00–00:00, or 17:10–02:10 next day. Each is listed as 8 working hours plus a 1-hour break, but the early shift spans 9 hours 10 minutes; confirm the discrepancy.
Laser machine operator
岡谷工場（長野県岡谷市西山1723-41）
Okaya plant, 1723-41 Nishiyama, Okaya, Nagano
JPY 200,000–350,000/month, based on work history and experience.
Shifts: 05:40–14:50, 08:00–17:00, 12:40–21:40, 15:00–00:00, or 17:10–02:10 next day. Each is listed as 8 working hours plus a 1-hour break, but the early shift spans 9 hours 10 minutes; confirm the discrepancy.
CAD operator
岡谷工場（長野県岡谷市西山1723-41）
Okaya plant, 1723-41 Nishiyama, Okaya, Nagano
JPY 200,000–350,000/month, based on work history and experience.
Shifts: 05:40–14:50, 08:00–17:00, 12:40–21:40, 15:00–00:00, or 17:10–02:10 next day. Each is listed as 8 working hours plus a 1-hour break, but the early shift spans 9 hours 10 minutes; confirm the discrepancy.
Bending machine operator / future team leader
岡谷工場（長野県岡谷市西山1723-41）
Okaya plant, 1723-41 Nishiyama, Okaya, Nagano
JPY 200,000–350,000/month, based on work history and experience.
Shifts: 05:40–14:50, 08:00–17:00, 12:40–21:40, 15:00–00:00, or 17:10–02:10 next day. Each is listed as 8 working hours plus a 1-hour break, but the early shift spans 9 hours 10 minutes; confirm the discrepancy.
Production planning / future team leader
岡谷工場（長野県岡谷市西山1723-41）
Okaya plant, 1723-41 Nishiyama, Okaya, Nagano
JPY 220,000–350,000/month, based on work history and experience.
Shifts: 05:40–14:50, 08:00–17:00, 12:40–21:40, 15:00–00:00, or 17:10–02:10 next day. Each is listed as 8 working hours plus a 1-hour break, but the early shift spans 9 hours 10 minutes; confirm the discrepancy.
Production management / engineering and international staff support
全国のMDセンター・食品工場（配属先相談）
Company food factories in Miyagi, Saitama, Kanagawa, Chiba, Gifu or Hyogo. Confirm assignment.
From JPY 290,000/month for nationally transferable employees. Housing support available; overtime and night allowances are separate.
Shifts between 05:00 and 22:00 with a one-hour break. Average overtime 10–20 hours/month outside peak periods; 117 days off annually.
Frozen food production, inspection and packing
大泉町吉田の食品製造現場
Yoshida, Oizumi, Ora District, Gunma. Factory name, street number and nearest station unstated; parking available.
From JPY 1,200 hourly. Travel reimbursement under company rules; overtime allowance available.
07:50–16:35 or 15:20–00:05 next day; approximately first week on earlier shift. Weekends off. Confirm breaks and overtime.
Food preparation and production assistance
浜太郎 餃子センター（細江店）
静岡県浜松市浜名区細江町中川981-2. Confirm nearest station and travel time.
JPY 1100–1250/hour. Commuting allowance: JPY 200/day under company rules. Confirm probation terms.
09:00–18:00; the listing states 3–8 hours/day, 2–5 days/week, negotiable. Closed Wednesdays. Confirm breaks and contract duration.
Product finishing, packing and shipping staff
昭和技研工業 本社・工場
7-24 Nishikobari, Ina-machi, Kitaadachi-gun, Saitama. No transfer. Nearest station and travel time are not confirmed in the vacancy.
JPY 224,000–324,000 per month, depending on age and experience. Overtime is paid separately. Attendance allowance: JPY 6,000; family allowance: JPY 6,000 for a spouse and JPY 2,500 per dependent. One-month trial period on the same conditions.
08:30–17:00 with a 45-minute break. The employer describes overtime as limited. Saturdays, Sundays and public holidays off, except one working Saturday per month; summer, New Year and Golden Week holidays.
Component inspection staff
昭和技研工業 本社・工場
7-24 Nishikobari, Ina-machi, Kitaadachi-gun, Saitama. No transfer. Nearest station and travel time are not confirmed in the vacancy.
JPY 224,000–324,000 per month, depending on age and experience. Overtime is paid separately. Attendance allowance: JPY 6,000; family allowance: JPY 6,000 for a spouse and JPY 2,500 per dependent. One-month trial period on the same conditions.
08:30–17:00 with a 45-minute break. A further 15-minute break precedes overtime. Overtime can reach 30–40 hours per month in busy periods; staff may finish on time during quieter periods. Saturdays, Sundays and public holidays off, except one working Saturday per month; summer, New Year and Golden Week holidays.
Mold manufacturing and machining
大阪本社工場
2-25-21 Hayashiji, Ikuno-ku, Osaka, Osaka
JPY 275,000/month; partial commuting allowance, pay reviews and bonuses.
08:15–17:00. Overtime usually about one hour/day, sometimes until 18:45; under 30 hours/month. Two days off/week with some Saturday work.
Concrete product manufacturing and forklift work
オリエンタル白石株式会社 関東工場内（清和工業の募集）
Inside Oriental Shiraishi Kanto factory, 5 Kinugaoka, Moka, Tochigi
JPY 9,000–12,000 per day. Pay increases available; commuting allowance up to JPY 10,000/month. Three-month probation. Pay and benefits during probation are not stated in the source; confirmation required.
08:00–17:30 with a 90-minute break. Average overtime: 20 hours/month. Two days off per week according to the annual company calendar.
Confectionery production staff
川口工場
2-5-1 Shibashimo, Kawaguchi, Saitama
JPY 1,200–1,500/hour. Detailed eligibility for the upper rate is unstated; confirm. It is not assumed to include a late-night premium. Three months of probation on the same pay and employment conditions. Partial commuting reimbursement under company rules; the cap is unstated, so confirm. Training is available, but separate training pay/duration are unstated; confirm.
Within 08:00–22:00, at least two days/week and four hours/day. Examples: 08:00–12:00, 12:00–16:00 and 17:00–21:00. Closed Saturdays, Sundays and public holidays; summer and year-end/New Year holidays. Breaks, contract duration, renewal criteria and limits are unstated; confirm. Long-term recruitment also mentions starting with short-term work by arrangement; an indefinite contract is not inferred.
Cosmetics warehouse picking and packing staff
守谷フルフィルメントセンター
Moriya Fulfillment Center, 3950-3 Uchimoriyamachi, Joso, Ibaraki
From JPY 1,150/hour. A separate arrangement starts at JPY 1,325/hour for licensed forklift operators who mainly perform light warehouse work and can operate a forklift when needed for no more than 50% of working time; this does not apply to everyone. Overtime, late-night, position and qualification allowances are mentioned; confirm individual applicability. Payment by bank transfer on the 25th of the following month. Commuting reimbursement capped at JPY 30,000/month.
Monday–Saturday within 09:00–18:00, at least three days and 20 hours per week, negotiable. Examples: four hours/day for five days, or eight hours/day for three days. Breaks: 45 minutes for more than six and up to eight working hours; 60 minutes for more than eight. Overtime may be requested from willing staff; the source says it is not forced. Initial fixed term: three months from joining, with no probation. Renewal depends on workload at expiry, performance, attitude, ability, business circumstances and work progress; no renewal limit.
Confectionery manufacturing staff
戸田工場
4-17-8 Bijogi, Toda, Saitama
JPY 1,200–1,500/hour; upper-rate criteria unstated. Three-month probation with the same pay and employment terms. No inference that the range includes late-night or fixed overtime pay.
Within 08:00–22:00, at least two days/week and four hours/day. Examples 08:00–12:00, 12:00–16:00 and 17:00–21:00. Weekends/public holidays, summer and year-end holidays off; paid leave. Breaks unstated.