LEONI reviews

3.6

56% would recommend to a friend

(437 total reviews)
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Klaus Rinnerberger

83% approve of CEO

46% positive business outlook

LEONI has an employee rating of 3.6 out of 5 stars, based on 437 company reviews on Glassdoor which indicates that most employees have a good working experience there. The LEONI employee rating is in line with the average (within 1 standard deviation) for employers within the Produktion industry (3.5 stars).

Reviews by job title

437 reviews
1.0
Dec 11, 2025

OpEx Trainee

Recommend
CEO approval
Business Outlook

Pros

Only pro is exposure to a good company system and potential to be an employee rather than a trainee with low income.

Cons

1. Low salary 2. Lack of projects which is the bread and butter of OpEx 3. Terrible mentorship unless you get lucky with a good senior team member

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LEONI Response
4mo
Thank you for sharing your feedback. We value honest input as it helps us improve our trainee programs. Our OpEx Trainee roles are designed to provide exposure to structured systems, learning opportunities, and potential long‑term career paths. While trainee compensation is aligned with local market conditions, we are committed to fair and competitive pay. We take your comments regarding project availability and mentorship seriously and continue to strengthen onboarding, mentoring structures, and involvement in meaningful initiatives. Thank you again for your feedback, and we wish you all the best in your future career.
1.0
Dec 3, 2025
Recommend
CEO approval
Business Outlook

Pros

social benefits, some good people

Cons

Toxic environment, micro-managers. salary review on person basis not performance neither competency. too low salaries and unfair and no pay for additional hours

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LEONI Response
6mo
Thank you for sharing your feedback with us. Thank you for bringing your concerns about the working environment to our attention. Your feedback is valuable, and we take it seriously. We understand the importance of creating a safe and supportive work environment for all our employees, and we apologize for any discomfort or dissatisfaction you may have experienced. With the help of our different feedback channels and formats, we are actively and regularly reviewing our working environment practices to ensure they align with our company values and support the success of our employees. We also encourage open communication and welcome suggestions for improvement from all team members. Please feel free to share any specific recommendations or solutions you may have to enhance the working environment — your input is invaluable in helping us create a better workplace for everyone. In the meantime, if there are any immediate concerns or specific issues you would like to discuss further, we invite you to reach out to your manager or HR representative. We are committed to fostering a positive and inclusive workplace culture where every employee feels respected, valued, and empowered to perform at their best. Regarding your comments about salary and performance evaluation: our claim to be an attractive employer naturally includes paying fair, appropriate, and competitive salaries. We continuously review our compensation structures to ensure transparency and equity. Additionally, we support the communities where our local sites are located, are committed to environmental protection, and engage in initiatives to reduce our ecological footprint. We also provide assistance to the families of our employees at various locations to ensure they receive the support they need.
5.0
Nov 27, 2025
Recommend
CEO approval
Business Outlook

Pros

Supportive and friendly work environment, Opportunities for learning and develop, Professional management

Cons

Limited opportunities for career advancement, Occasional overtime work, Sometimes slower internal communication

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LEONI Response
6mo
Thank you for taking the time to share your feedback. We are glad to hear that you appreciate the supportive and friendly work environment at LEONI, as well as the opportunities for learning and development and the professionalism of our management teams. Regarding your concerns about career advancement: At LEONI, we differentiate between continuous development within the current role and development toward a higher position. While the former is relevant for all employees, promotions depend on identified potential and the structure of each business area. We understand the importance of clear growth opportunities and are currently expanding our development programs, including training, mentorship, and international assignments. Our “promoting from within” approach reflects our commitment to nurturing talent, which is also recognized through several CSR awards worldwide. For individual guidance, we encourage you to contact your HR department. Concerning occasional overtime: As a global company in fast-changing markets, workloads can vary depending on location and season. We strive to avoid long working hours and only apply them temporarily, with the clear goal of maintaining regular hours and supporting a healthy work-life balance. On internal communication: Transparency is crucial to us. We keep employees informed through various channels such as intranet articles, Executive Board video messages, fireside chats, newsletters, and team-level updates, and we continuously work to improve these. If you have anything or wish to talk further, please feel free to reach out to your HR department.
Viewing 7 - 9 of 437 Reviews

Glassdoor has 1,007 LEONI reviews submitted anonymously by LEONI employees. Read employee reviews and ratings on Glassdoor to decide if LEONI is right for you.