
Shape the future of manufacturing
NSS by the numbers
- 87yrs
- Since founding
- 120days
- Annual holidays
- 77%
- Paid leave usage
- 4months
- Bonus (FY2025)
- ~140
- Employees
A word from the President

Tsuyoshi Nakamachi
Since our founding in 1939, N・S・S Co., Ltd. has spent more than 70 years manufacturing precision parts and gauges. From 1990 onwards we shifted our focus to spindles for machine tools, and our reputation as a spindle manufacturer has grown steadily along with our business performance.
We are also highly regarded in the industry as a company that delivers high-precision products derived from our gauge manufacturing expertise. Today we supply not only the machine tool market but also semiconductor manufacturing equipment, IT, industrial machinery, aerospace, medical devices, optical-component manufacturing equipment, construction machinery, and energy & environmental industries — and our target markets continue to expand. As the company grows, more advanced product-making is demanded of us. To meet those demands, we must strengthen our infrastructure, accelerate IT adoption, and elevate our technical development capabilities. Above all, securing exceptional talent is one of our most important challenges.
We're waiting for your fresh energy.
Open positions
Manufacturing
New gradMid-careerParts mfg / Assembly engineer / CAD-CAM engineer
NC lathe, machining center, NC grinder operation; spindle assembly
Engineering
New gradMid-careerDesign
R&D and design of spindles and related equipment
Sales
New gradMid-careerSales
Order handling, new customer development
DX
New gradDX Engineer
Internal systems management, infrastructure, and transformation
Production Control
New gradMid-careerProduction planning
Production planning, process setup, procurement
Quality Assurance
New gradMid-careerQuality Assurance
Product inspection and quality control
Employment details
- Initial assignment
- Department assignment is finalized after a three-month training program.
- Base salary (starting)
- High school¥190,000Vocational / Junior college¥206,000Technical / Bachelor's¥230,000Master's¥270,000Doctorate¥310,000
Annual raise (May) / Bonus: 4 months (FY2025 actual)
- Allowances
- Retirement plan (corporate-type DC / SME retirement aid) / Overtime / Improvement-proposal pay / Commuting (up to ¥17,000)
- Working hours
- 8:00–17:00 (1-hour break) ※ Overtime is opt-in
- Holidays & leave
- Sundays / Company calendar holidays / Paid leave / Bereavement leave / Year-end / Golden Week / Summer 120 days annual holidays (plus 2 designated paid leave days), 77% paid-leave usage rate
- Benefits
- Employee parking / Company trip (October) / B.League tickets / J.League tickets / Katakai fireworks reserved seating
- Training
- Internal and external training offered. Public certification course and exam support available.
Application process
Graduates
- Apply via the application form
- Factory tour (optional)
- Selection (interview, written test) — aptitude test in advance
- Offer
Mid-career
- Apply via Hello Work Ojiya
- Document screening
- Selection (interview, written test) — aptitude test in advance
- Offer