Does NGK Insulators pay their employees well?

According to anonymously submitted Glassdoor reviews, NGK Insulators employees rate their compensation and benefits as 3.3 out of 5. Find out more about salaries and benefits at NGK Insulators. This rating has improved by 3% over the last 12 months.

How satisfied are employees working at NGK Insulators?

65% of NGK Insulators employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated NGK Insulators 3.5 out of 5 for work life balance, 2.9 for culture and values and 2.8 for career opportunities.

What are the top reviewed jobs at NGK Insulators?

Engineer (2) , Product Engineer (2)

What are the pros of working at NGK Insulators according to real employee reviews?

"I have great benefits and the stress level is minimal." ((in 4 reviews)); "Great people." ((in 3 reviews))

What are the cons of working at NGK Insulators according to real employee reviews?

"Management is actually abysmal." ((in 4 reviews)); "The pay is definitely below average, with no plan to fix it." ((in 3 reviews))

What are employees saying about NGK Insulators redundancies in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about NGK Insulators redundancy and their outlook for job security at NGK Insulators in 2026.

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NGK Insulators

NGK Insulators Reviews

3.3

65% would recommend to a friend

(34 total reviews)

Shun Matsushita

72% approve of CEO

47% positive business outlook

Ratings by category

3.5

Work/Life balance

3.3

Compensation and benefits

2.9

Culture and values

2.9

Diversity and inclusion

2.8

Career opportunities

2.7

Senior management

NGK Insulators has an employee rating of 3.3 out of 5 stars, based on 34 company reviews on Glassdoor which indicates that most employees have a good working experience there. The NGK Insulators employee rating is in line with the average (within 1 standard deviation) for employers within the Manufacturing industry (3.5 stars).

Reviews by job title

34 reviews

2.0

16 Nov 2014

Politics are terrible

Anonymous employee

Recommend

CEO approval

Business outlook

Pros

Your day goes by fast.

Cons

If you not in with certain people, then you are subject to unfair treatment. Hot place to work. Must work as temp first to get in door.

3.0

5 Jun 2012

Enjoyed the work, but the cultural differences could not be overcome

Product engineer

Recommend

CEO approval

Business outlook

Pros

Clean working environment, interesting work

Cons

Cultural extremes, low salary for work product, no advancement

5.0

12 Nov 2025

NGK spark

Quality engineer

Recommend

CEO approval

Business outlook

Pros

Work life balance Health checkups Salary

Cons

Need to increase salary Time management

Viewing 1 - 3 of 34 Reviews

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Jobs at NGK Insulators

MANUFACTURING SUPERVISOR