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Full-time Employee

Engineer (Production/Quality/Maintenance) | Monthly ¥330,000-600,000 | Nationwide Japan

Weekends & Holidays Off
Residence Qualification Support Available
We are recruiting mechanical and electrical engineers at a staffing company. Various positions available including production engineering, production preparation, quality assurance, and equipment maintenance. Excellent conditions with 125 days off per year and monthly salary of ¥330,000-600,000 (annual income ¥4.2M-8M). We welcome graduates from mechanical, electrical/electronic, or information systems departments with Japanese N3 or above.

Job details

You will work as a mechanical/electrical engineer.

【Evaluation】
- Fuel cell performance evaluation, durability testing, data organization
- Electrical evaluation of automotive electronic components
- Product assembly, wiring, adjustment, testing, inspection
- Evaluation and inspection within manufacturing processes

【Quality Control/Quality Assurance】
- Quality control of information transmission equipment
- Thin film substrate inspection
- Visual inspection, dimensional measurement
- Quality control/assurance of steel materials and products
- Battery mass production equipment quality management

【Production Engineering/Preparation】
- Automotive production line startup
- FA equipment assembly, wiring, delivery support
- Semiconductor transport robot assembly, wiring, testing
- Sensor product line process improvement
- Heat treatment process design and development
- Sunroof product production preparation
- Aluminum die-casting process design
- BEV battery production preparation and process development

Required experience & skills

【Required Skills】
- Graduate from relevant departments such as Mechanical Engineering, Electrical/Electronic Engineering, Information Systems Engineering
- Japanese language ability N3 or above
- Comfortable with communication
- Experience using Office tools (basic input level is acceptable)

【Preferred Skills】
- Regular driver's license

【Tools Used】
Tester, data logger, caliper, micrometer, CMM, gauges, general tools, Excel, etc.
Employment Type
Full-time Employee
Work Location
Nationwide
Language Skills
Japanese、Japanese_Daily Conversation Level
IT Skills
Other(Tools/Platform)、Tools/Platform
Salary
Monthly salary: ¥330,000-600,000 (Annual income estimate: ¥4.2M-8M)*Determined based on experience and skills*Full overtime pay provided
Full-time Employee

Construction Management | Monthly Salary ¥280,000-400,000 | Fukui, Shimane, Shiga, Okayama

Weekends & Holidays Off
Residence Qualification Support Available
We are recruiting for construction management positions at a staffing company. Fixed work location with no transfers, 125 days off per year. We welcome graduates from construction-related fields with Japanese N3 or above. Career advancement opportunities with potential annual income of ¥5.6M-8M.

Job details

You will be engaged in construction management work at our client companies.

【Main Responsibilities】
- Schedule management
- Quality control
- Safety management
- Preparation of related documents

After assignment, you will learn the workflow through OJT at the site from senior employees.

■ Area Guarantee
Fixed work location with long-term position, no transfers.

■ Future Career Vision
After 3 years, you can advance to team leader positions based on your understanding of the work!

Required experience & skills

【Required Skills】
- Graduated from construction-related department
- Japanese language ability N3 or above
- Comfortable with communication
- Experience using Office tools (basic input level is acceptable)

【Preferred Skills】
- Regular driver's license
Employment Type
Full-time Employee
Work Location
Shimane、Chubu & Tokai Area、Fukui、Chugoku & Shikoku Area、Shiga、Kansai Area、Okayama
Language Skills
Japanese、Japanese_Daily Conversation Level
IT Skills
Salary
Monthly salary: ¥280,000-400,000 (Annual income estimate: ¥3.36M-4.8M)*Determined based on experience and skills*Full overtime pay (may include 20 hours of deemed overtime)【Income examples after skill improvement】¥5.6M / 4th year mid-career / Age 30 (Monthly ¥460,000)¥8M / 6th year mid-career / Age 44 (Monthly ¥670,000)
Full-time Employee

Civil Engineering Construction Manager | ¥400,000+/month | Ibaraki

Civil engineering construction management in southern Ibaraki area. No business trips, community-based work environment. Average overtime 20 hours/month for good work-life balance. Qualification support available.

Job details

【Job Description】
■Construction management for civil engineering projects as an experienced manager
■Responsible for process management, safety management, and quality control
■Coordination work while communicating with site staff

【Specifically】
■Site supervision for civil engineering projects including process management, safety management, and quality control
■Various coordination tasks while communicating with site staff
■Sites are mostly in southern Ibaraki area - no business trips, work in a community-based environment
■Qualification support available - aim for certifications

Required experience & skills

【Required Skills】
■Construction management experience 2+ years
■Regular driver's license (AT limited OK)

【Welcome Skills】
■1st/2nd Grade Civil Engineering Construction Management Engineer
Employment Type
Full-time Employee
Work Location
Kanto Area、Ibaraki
Language Skills
Japanese、Japanese_Daily Conversation Level
IT Skills
Salary
Monthly salary ¥400,000+Base salary: ¥306,400+Fixed overtime: ¥93,600+ (40 hours)*Excess overtime paid separatelyCommuting allowance provided
Full-time Employee

Electrical Construction Manager | ¥6M-8M/year | Tokyo Metropolitan Area

Non-Public
Foreign staff on board
Electrical equipment renovation and renewal construction management mainly in central Tokyo. Clear division of labor with major prime contractors. Special allowance up to ¥2.9M annually. Direct commuting and early leave possible for work-life balance.

Job details

【Job Description】
■Construction management for electrical equipment (power receiving/distribution, trunk lines, wiring, low-voltage, etc.) renovation and renewal at sites mainly in central Tokyo
■Handle a wide range from large-scale renovations worth several hundred million yen to short-term renewals
■Clear division of labor with major prime contractors, easy to coordinate

【Specifically】
■Overall construction management including process/quality/safety/cost management
■Instructions and coordination with subcontractors, work confirmation, photo management, document preparation
■Negotiations with tenants, building management companies, and prime contractors, inspection attendance
■Night and holiday switchover work (when necessary)
■Material management mainly B-materials, reducing inventory burden

Required experience & skills

【Required Skills】
■Electrical construction management experience
■Electrical site supervisor experience
■Japanese language proficiency (N3 or above)

【Welcome Skills】
■1st/2nd Grade Electrical Construction Management Engineer
■Class 1/Class 2 Electrician
■Renovation experience in offices/commercial facilities/hospitals/large complex facilities
Employment Type
Full-time Employee
Work Location
Kanto Area
Language Skills
Japanese、Japanese_Daily Conversation Level
IT Skills
Salary
Monthly salary ¥500,000 - ¥640,000 (including fixed overtime)Base salary: ¥333,800 - ¥427,300Fixed overtime: ¥166,200 - ¥212,700 (65 hours)*Excess overtime paid separately
Full-time Employee

Plumbing Construction Manager | ¥3.5M-7M/year | Kawasaki, Kanagawa

Non-Public
Construction management for water supply and drainage sanitary equipment in public and private projects. Complete 5-day work week with 127 annual holidays, promoting work-life balance. Average overtime 20-30 hours/month.

Job details

■Responsible for construction management of water supply and drainage sanitary equipment in public works (municipal housing, ward offices, etc.) and private projects.
■Handle a wide range of projects from large-scale projects worth several hundred million yen annually to small-scale projects.
■Stable work environment with 70% public and 30% private project composition.

【Specifically】
■First learn the work through OJT by accompanying seniors.
■Responsible for overall construction management including process management, quality control, safety management, and cost management.
■Handle a series of construction-related tasks including checking craftsmen's work, taking photos, and creating reports.
■For public works, also prepare and submit reports to administrative agencies such as Kawasaki City.
■Handle both long-term large-scale public works (1.5-2 years) and relatively short-term private construction in parallel.

Required experience & skills

【Required Skills】
■Construction/plumbing work experience
■Japanese language proficiency required for work (N3 or above)

【Welcome Skills】
■Regular driver's license (AT limited OK)
■Plumbing Construction Management Engineer certification
Employment Type
Full-time Employee
Work Location
Kanto Area、Kanagawa
Language Skills
Japanese
IT Skills
Salary
Annual salary: ¥3.5M - ¥7MMonthly salary: ¥250,000 - ¥350,000(Base salary ¥184,500-¥258,300, fixed overtime pay ¥65,500-¥91,700 included)
Full-time Employee

Web Engineer | In-house SaaS & Contract Development | Tokyo Kanda | ¥5-7M

Non-Public
A growing company offering power retail system solutions and Salesforce services is seeking engineers for web service and SaaS product development. Opportunity to gain experience in cloud environments (AWS, Heroku) and participate in building in-house products from scratch.

Job details

As a core member, you will be involved in the design and development of web services, creating features to improve clients' operational efficiency and business performance.

Specifically:
- Development of web services running on cloud platforms like AWS and Heroku
- Frontend development and server-side development including batch processing
- 100% in-house development for contract projects

In-house SaaS Development:
Opportunity to participate in developing a retirement benefit management SaaS product from 0 to 1.

Contract Development:
Not just implementing as told, but understanding client requirements and business goals to determine the best solutions together with team members and clients.

Required experience & skills

【Required】
- 2+ years of system development experience
- System design experience (hobby or less than 1 year professional)
- 1+ year of programming experience
- Testing experience (hobby or less than 1 year professional)
- Japanese language ability for business communication (JLPT N3 or above)

【Welcome】
- Server-side language experience (Java, Python, etc.)
- HTML, JavaScript (React, Vue, Angular) and related framework experience
Employment Type
Full-time Employee
Work Location
Tokyo、Kanto Area
Language Skills
Japanese
IT Skills
Salary
Monthly salary*Determined based on experience and skillsExpected annual salary: ¥5,000,000 - ¥7,000,000- Annual salary review- Bonus twice a year- Employee stock ownership plan available
Full-time Employee

Building Construction Manager | Aichi | Monthly 350-500K Yen | Est. 1937 No.0059

Non-Public
Aichi building repair specialist since 1937! Construction manager, monthly 350-500K yen. Capital 300M yen, 85+ years history. Drone & gondola expertise. Level 2 required. 100 holidays. Resort Trust. Qualification support. Family-friendly!

Job details

Large-scale condominium renovation construction management and related work:

☆ Main Responsibilities:
1. Progress Management:
- Creating and managing project schedules
- Confirming and adjusting progress of each process
- Preventing delays and implementing countermeasures

2. Safety Management:
- Ensuring site safety
- Implementing safety training
- Planning and executing accident prevention measures

3. Quality Management:
- Confirming and inspecting construction quality
- Confirming compliance with quality standards
- Corrective actions when problems occur

4. Cost Management:
- Budget management
- Cost reduction initiatives
- Managing accounts with partner companies

☆ Project Features:
- Large-scale condominium renovations
- Drone inspections
- Gondola exterior wall repair work
- Emergency water-stopping work

Required experience & skills

☆ Required (MUST):
- Architecture university or Japan vocational school graduate
- Level 2 Building Construction Management Engineer qualification
- JLPT N2 equivalent

☆ Preferred (WANT):
- Driver's license
- Level 1 Building Construction Management Engineer qualification
Employment Type
Full-time Employee
Work Location
Aichi
Language Skills
Japanese
IT Skills
Salary
Monthly 350-500K yen | 2 bonuses | Flexible raises | Experience-based
Full-time Employee

Building Construction Manager | Aichi | Monthly 350-500K Yen | Level 2 Required 0058

Non-Public
Aichi building repair specialist! Construction manager, monthly 350-500K yen. Level 2 required. Drone & gondola expertise. 100 holidays. Resort membership. Qualification support!

Job details

Condominium large-scale renovation construction management: progress, safety, quality, cost management

Required experience & skills

Required: Architecture university/Japan vocational school, Level 2 Building Construction Manager, JLPT N2. Preferred: Driver's license, Level 1
Employment Type
Full-time Employee
Work Location
Aichi
Language Skills
Japanese
IT Skills
Salary
Monthly 350-500K yen | 2 bonuses | Flexible raise
Full-time Employee

Civil Construction Manager | Aichi | Annual 3.2-6M Yen | 90% Retention Rate | No Relocation 0057

Non-Public
Aichi civil construction manager! 3.2-6M yen. 90% retention rate! No relocation/distant sites. Mainly public works. Indonesian workers welcome. Japanese learning app, license subsidy. Minimal overtime. Company trips, BBQ, events. Great team atmosphere. Consultation for Japanese learners!

Job details

Government & private civil/construction site management.

☆ Specific work:
- Residential land development
- Road paving
- Drainage construction
- Retention pond construction

☆ Features:
- Mainly public works
- No relocation
- No distant overnight sites
- Minimal overtime
- Local stable work

Required experience & skills

☆ Required (MUST):
- Construction university graduate
- Civil construction management experience
- JLPT N3+ (consultation available for less confident)
- Motivation for Construction Management Engineer qualification

☆ Preferred (WANT):
- Level 1/2 Civil Construction Management Engineer
- Driver's license (cost subsidy before coming to Japan)
Employment Type
Full-time Employee
Work Location
Aichi
Language Skills
Japanese
IT Skills
Salary
Annual 3.2-6M yen | Monthly 220,000-400,000 yen | 2 bonuses + settlement | Annual raise | Minimal overtime
Full-time Employee

Civil Construction Manager | Akita | 3.6-6M Yen | Landslide & Slope Specialist | 124 Days Off 0056

Non-Public
Akita landslide & slope specialist! Civil manager, 3.6-6M yen. Since 1959, 60+ years. Stable public works. Design & construction strength. 124 holidays, weekends off. 3 bonuses. Pension, dormitory, retirement!

Job details

Construction management for landslide countermeasure and slope protection works. Plan projects, arrange personnel/materials/equipment, manage safety and progress.

☆ Main duties:
- Progress management
- Safety management
- Quality management
- Personnel & materials

☆ Projects:
- Landslide prevention
- Slope protection
- Drainage wells
- Anchor work

Required experience & skills

☆ Required (MUST):
- Civil construction management experience
- Japanese proficiency (JLPT N3+)
- Motivation for Level 1 Civil or Building Construction Management Engineer

☆ Preferred (WANT):
- Level 2/1 Civil Construction Management Engineer
- Driver's license
Employment Type
Full-time Employee
Work Location
Language Skills
Japanese
IT Skills
Salary
Annual 3.6-6M yen | Monthly 235,000-400,000 yen | Position/family allowance | 3 bonuses | Annual raise
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