Assembly Worker

Wärtsilä is an innovative technology company known for being a forerunner in the Marine and Energy markets. Every day, we – Wärtsilians - put our hearts and minds into turning Wärtsilä's purpose of enabling sustainable societies through innovation in technology and services into reality. Our ultimate aim is to provide increased value to both our customers and society. New, game-changing ideas and continuous improvement have been part of our DNA since 1834. Together, we can create new business opportunities and more sustainable future that we can all be proud of.

We want to transition the world towards a decarbonised and sustainable future. By pushing the boundaries of engineering and technology, we can make it work. We are always on the lookout for future-oriented talent – want to join the ride?

We are looking for Assembly Workers to join our Production team. This is a permanent opportunity and its location is Toyama, Japan.

Your main responsibilities are

・Visual, functional, and dimensional inspection of products.

・Cleaning of products.

・Assembly of products.

・Conduct routine inspections and preventive maintenance of equipment.

・Provide initial response and troubleshooting when equipment abnormalities occur.

・Perform quality checks and maintain production records.

・Participate in continuous KAIZEN activities, 5S initiatives, risk assessments, and environmental, health, and safety (EHS) programs.

◇Essential Skills ・Japanese communication skills

・Read and written Japanese (native level)

◇ Preferred Qualifications ・Experience working in a manufacturing environment.

・Qualification/certification in Slinging and Overhead Crane Operation.

・ Experience using measuring instruments such as calipers and micrometers.

・ Basic PC skills, including proficiency in Microsoft Office applications.

◇Desired Candidate Profile

・Demonstrates a strong commitment to safety and always prioritizes safe work practices.

・Works effectively as part of a team and maintains a cooperative attitude.

・Actively participates in continuous improvement initiatives and problem-solving activities.

◇Working Hours

・Shift 1: 8:00 AM - 5:00 PM (60-minute break)

・Shift 2: 4:55 PM - 1:55 AM (60-minute break)

※This position operates on a rotating shift schedule.

◇業務内容

・船舶部品の製造

・各部品の検査

・衛生組立作業

・最終検査

・5S、リスクアセスメントなどの環境･安全衛生活動

・昼と夜の2交替勤務

◇必要なスキル

・日本語でのコミュニケーション

・日本語の読み書き（ネイティブレベル）

◇優先もしくは希望するスキル（資格）

・玉掛け

・クレーン運転業務 特別教育以上

・ノギスやマイクロ測定機器の使用経験

・officeソフトなどのPC操作

◇求める人物像

・安全を最優先に行動できる方

・協調性を持って働ける方

・改善活動に積極的に取り組める方

◇勤務時間

・8:00~17:00（休憩60分）

・16:55~1:55（休憩60分）

※2交替勤務あり

Last application date: 13/11/2026

At Wärtsilä we value, respect and embrace all our differences, and are committed to diversity, inclusion and equal employment opportunities; everyone can be their true self and succeed based on their job-relevant merits and abilities.

Please note that according to Wärtsilä policy, voluntary consent for a security check may be required from candidates being considered for this position, depending on the applicable country.

This is Wärtsilä Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. Our team of 18,300 professionals, in more than 230 locations in 77 countries, shape the decarbonisation transformation of our industries across the globe. Read more on www.wartsila.com.