Negotiate PLUS Co., Ltd. (Head Office) is hiring staff for a factory in Sakai-machi, Isesaki City, Gunma Prefecture (inside the Sakai Jobu Industrial Park). You will handle simple packing work for automotive lead-acid batteries used in passenger vehicles. The job mainly involves placing finished batteries into cartons and preparing packing boxes in advance—straightforward tasks that are easy to learn, even if you are new to factory work.
No special qualifications or experience are required. If you like steady, repetitive work and want long-term stability, this role may be a great fit. Men from their 20s to mid-50s are active at this site, and the workplace provides careful support so you can start with confidence.
Why You’ll Like This Job
- Work location: Sakai-machi, Isesaki (Sakai Jobu Industrial Park)
- No experience needed—recommended for your first manufacturing job
- Main task: packing automotive batteries into boxes (light-work style, clear procedures)
- ¥1,180–¥1,475/hr with monthly earnings of ¥190,000+ possible
- Two-shift schedule for steady income (8:30–16:35 / 20:00–5:00)
- Weekends off (Sat/Sun) plus long holidays (GW, Obon, New Year)
- Uniform provided; lockers, break room, and cafeteria available
- Dorm available (details provided during the interview)
- Stable client company headquartered in Kyoto with nationwide operations
- Small hiring group (1–2 openings) with careful, hands-on support
Job Information
Job ID
GI3767023
Company / Office
Negotiate PLUS Co., Ltd. (Head Office)
Position
Car Battery Packing Staff (box packing work)
Category
Manufacturing / Factory Light Work
Employment Type
Long-term Temporary Staff (Haken)
Work Location
Sakai-machi, Isesaki City, Gunma Prefecture (Sakai Jobu Industrial Park)
Access
About 6 minutes by car from Sakai-machi Station (Tobu Isesaki Line)
Car/motorbike commuting available (parking available; details provided at interview)
Workdays
5 days per week
Working Hours
One of the following schedules, or a rotating two-shift system:
- Day shift: 8:30–16:35 (7.5 hours)
- Night shift: 20:00–5:00 (7.5 hours)
Overtime
Approx. 20–45 hours/month (depending on production)
With overtime and night premiums, your income can increase further.
Holidays
Weekends off (Sat/Sun; per company calendar)
Long holidays: Golden Week, Obon, and New Year
Hourly Wage
¥1,180–¥1,475 per hour
Estimated Monthly Earnings
From approx. ¥194,700+ (¥1,180 x 7.5 hrs x 22 days)
Overtime and late-night premiums are paid separately when applicable.
Transportation Allowance
Provided (up to ¥12,000; based on company rules)
Allowances
Overtime allowance included
Job Overview
This is a light-work packing role where you prepare finished automotive batteries for shipment. You will pack completed products into cartons and get them ready for shipping. The job also includes assembling packing cartons in advance.
Main Tasks
- Assemble pre-folded cardboard cartons
- Place finished automotive batteries into the designated boxes
- Add cushioning materials/accessories, close the lid, and seal with tape
- Stack packed boxes onto pallets
- Keep the work area organized and hand off to the next step
Work is performed according to a clear manual, so once you learn the flow, it becomes routine. Because the products are heavy, this role is best suited for those who are comfortable moving their body and handling weight safely.
A Typical Day (Example)
Arrive / change into uniform
↓
Morning briefing (daily tasks and safety reminders)
↓
Task A: assemble cartons and pack batteries
↓
Morning break
↓
Continue packing and palletizing
↓
Lunch break
↓
Afternoon: finish shipment quantity, clean up, prepare for next day
↓
Finish work
At the beginning, experienced staff will stay close and teach you the best techniques and key safety points.
Products
Automotive lead-acid batteries (for passenger vehicles)
Workplace Environment & Facilities
This workplace is calm and focused, with men from their 20s to mid-50s active on site. Many staff have worked at the same factory for years, and it’s easy to ask questions when you need help.
Uniform
Uniform provided
Facilities
- Lockers / changing area
- Break room
- Cafeteria
Requirements / Ideal Candidate
Required
No special qualifications or experience needed. Beginners and those returning to work after a break are welcome.
Preferred (Not Required)
- Experience in a factory/manufacturing environment
- Experience with line work, packing, or warehouse operations
We will provide careful support from the start, so beginners are welcome.
Who This Job Suits
- People who are good at steady, repetitive work
- Those who enjoy working while moving their body
- People who can follow rules and procedures carefully
- Those looking for stable, long-term employment
Training
On-the-job training is provided. You will start with easy tasks such as assembling cartons, then gradually expand to packing and palletizing as you become confident. Safety rules and proper procedures will be taught carefully.
Benefits & Support
- Social insurance (where applicable)
- Employment insurance
- Paid leave (10 days granted after 6 months with 80%+ attendance)
- Weekly pay / advance pay available (company rules apply)
- Dedicated support staff before and after assignment, plus regular workplace visits
If you have any questions about the workplace or conditions, you can consult your coordinator anytime.
Smoking Policy
Separated smoking areas (smoking space available)
Dorm
Dormitory available (details provided during the interview).
If you are applying from outside the area or want to start a new life near Isesaki, please feel free to ask.
About the Client Company / Hiring Background
The client company is headquartered in Kyoto and handles logistics and manufacturing services across Japan. With stable orders and long-term relationships, this is a suitable environment for those seeking steady, long-term work. This hiring is to cover vacancies, with plans to hire 1–2 people.
Selection Process & Interview Locations
Apply → Interview → Workplace tour → Start work
Interview/registration locations:
- Head Office: 376-7 Niijima-cho, Ota City, Gunma
- Sagamihara Office: DC Sagamihara 102, 1-5-8 Sagamihara, Chuo-ku, Sagamihara City, Kanagawa
Online or phone interviews are also available—please feel free to ask.
Message from the Recruiter
This job focuses on a simple flow: packing finished batteries into boxes. If you like steady work and want to try factory work for the first time, this is a great place to start. The training environment is supportive, so beginners can start with confidence.
If you want stable long-term employment and aim to increase your income with overtime or night shifts, we encourage you to apply. We look forward to hearing from you.
About Negotiate PLUS Co., Ltd.
We provide staffing and recruitment services across many industries including manufacturing, logistics, construction, food, healthcare, and caregiving. We prioritize an environment where our staff can work with confidence through insurance coverage, structured benefits, and dedicated coordinator support.
Even if you’re new to staffing work or returning after a break, we will explain the job and workplace clearly so you can start with peace of mind. After you begin, we continue to support you through workplace visits and our customer support center, staying close to your concerns and helping you build stable, long-term work styles.