Kioxia: Careers Review

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Kioxia is an innovative global leader in data storage specializing in the development, manufacturing, and sales of memory-related products.

In 1987, the company created its NAND flash memory device, and in 2007, Kioxia developed technology for its first 3D flash memory device.

Now, the company aims to build the largest data storage manufacturing network in the world. With investments in big names, such as Western Digital and Chubu Toshiba Engineering (CTE), the enterprise storage company plans to synergize its efforts to develop new technologies.

As a result of its efforts, Kioxia has around 15,000 employees, with its largest manufacturing plant being home to over 8,000 workers. And in 2021, the company earned its highest revenue yet, reaching almost $90 billion, a 19% increase from 2020.

If you’re a data storage professional seeking a position with a dynamic company, Kioxia is a highly reviewed and recognized company with plenty of opportunities across the world:


Kioxia has manufacturing and development sites across 10 locations around the world. Most of its employees are located in Japan and the U.S., but there are also plenty of workers throughout the U.K. and Israel. Most of the available positions right now are located in the U.S. and are not remote positions. However, they do have some positions that note flexible work options.

In the U.S., most workers are located in southern California and work at the headquarters in San Jose, California. Other American hotspots include Atlanta, central Texas, and Chicago. In Japan, most workers are located in the Tokyo area.

Kioxia’s Yokkaichi Plant is one of the world’s first smart factories, using artificial intelligence (AI)-powered techniques to enhance productivity. And with its research and development department located on the same grounds, the plant can efficiently manufacture and distribute Kioxia’s products.


Kioxia’s culture is centered around innovation. Its mission is to shape the future of storage by pioneering memory solutions that enrich people’s lives and expand society’s horizons. And its leadership is committed to DE&I and places value in the diversity of cultures, perspectives, and backgrounds of all employees.

They invest in their employees by offering opportunities for career growth and personal development training. Kioxia also empowers its employees by listening and responding to worker ideas and issues as well as promoting a flexible work-life balance, including on-site amenities, like food, gyms, and places to collaborate.


Working for Kioxia means joining a worldwide team of people committed to building future storage foundations. As an employee at Kioxia, you can expect to join a diverse group of professionals with various technical expertise. There is a strong culture of collaboration in management, and people who take the initiative are valued and rewarded.

While most of Kioxia’s opportunities are on site, there are plenty of flexibility and hybrid workspace possibilities, based on the employee’s position, location, and needs of the organization.

Outside of technology, there are also workers in sales, ground-floor operations, marketing, and customer service. However, most of the employees at Kioxia are software engineers, with a degree in electronics engineering or computer science. Other popular positions include IT, business development, and quality assurance.


As a result of their innovations, development of several flash memory inventions, and contributions to groundbreaking research, Kioxia has received numerous awards. Here are some of the industry honors Kioxia has received since 2020: 

  • Clarivate Top 100 Global Innovators 2022
  • 2021 IEEE Andrew S. Grove Award “For pioneering and sustained contributions to high-density, three-dimensional flash memory”
  • AEC/APC Symposium Asia 2021 Best Paper Award for Application of Contrastive Representation Learning to Unsupervised Defect Classification in Semiconductor Manufacturing
  • Silver Prize of the 2020 Field Innovation Award from the Japanese Society for Artificial Intelligence (JSAI)
  • 2020 VLSI Test of Time Award
  • JIII 2020 National Commendation for Invention “Imperial Invention Prize”
  • 18th JSAP Plasma Electronics Award 2020
  • APEX/JJAP Editorial Contribution Award from The Japan Society of Applied Physics 2020


To better understand what it’s really like to work at Kioxia before you apply for a position, it’s best to look at reviews and ratings from people who work there. According to the popular job insights portal Glassdoor, it appears that the company is recovering from a culture shift of switching from Toshiba Memory to Kioxia Holdings. 

Overall, the company receives a 3.9 out of 5 stars. Its CEO has a 100% approval rate; 80% of workers would recommend the company to their friends; and 59% report a positive business outlook. 

The values and company culture dipped from 4.4 stars in 2019 to 3.4 stars. On the other hand, diversity and inclusion ratings have increased, with ratings moving up from 2 stars to 3.4 stars. Ratings for benefits and compensation have remained consistent at 3.5 stars. 

The work-life balance appears positive at Kioxia, with employees giving it a rating of 3.7 stars. Moreover, the company’s career development opportunities receive a rating of 3.5 stars. 


Kioxia offers a benefits package that includes medical, dental, and vision insurance. Employees also report 401(k) matching and holiday shutdowns. Another perk of working for Kioxia is that it emphasizes employee well-being and offers on-site gym facilities as well as reimbursements for commuters and education. 

One employee review states that the “number of PTO days and holidays are just above the national average but not outstanding for Silicon Valley.” Another mentions that it offers great transportation benefits for hybrid employees, and yet another praised the work-life balance. 

Job openings

It is expected that the Asia-Pacific region will be a major driver of growth in the solid state drive (SSD) market in the upcoming years, and Kioxia is preparing to become the leading driver of development in this sector. Currently, there are about 30 open positions for the semiconductor and data storage organization. Here are some of them:  

  • Staff firmware engineer, San Jose, California
  • Business analyst intern, remote
  • Business intelligence intern, San Jose, California
  • Full-stack engineer, San Jose, California
  • On-site ASIC verification engineer, San Jose, California
  • Embedded software engineer, San Jose, California
  • Principle standards engineer, San Jose, California
  • SSD firmware engineer, Irvine, California
Nahla Davies
Nahla Davies
Nahla Davies is a software developer and writer. Before devoting her work full time to technical writing, she managed—among other intriguing things—to serve as a lead programmer at an Inc. 5,000 experiential branding organization whose clients include Samsung, Time Warner, Netflix, and Sony.

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