Groupe SII Software Developer reviews

3.3

50% would recommend to a friend

(26 total reviews)
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Éric Matteucci

47% approve of CEO

45% positive business outlook

Software Developer employees have rated Groupe SII with 3.3 out of 5 stars, based on 26 company reviews on Glassdoor. This indicates that most Software Developer professionals have a good working experience there. Groupe SII is rated in line with the average (within 1 standard deviation) by Software Developer professionals compared to other employers within the Information Technology industry (3.9 stars).

Reviews by job title

26 reviews
5.0
Dec 18, 2025
Recommend
CEO approval
Business Outlook

Pros

Lots of opportunities for a young SW developer

Cons

No cons so far, all good

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Groupe SII Response
6mo
Thank you for taking the time to leave us a review. Your feedback helping us identify areas where we can improve. Our priority is to create an environment where employees feel valued, Treated fairly and respected. Please feel free to write to us at the following address to discuss this topic further: recrut-siege@sii.fr
3.0
Oct 5, 2025

-

Recommend
CEO approval
Business Outlook

Pros

Nothing i can think of.

Cons

Volatility in work environment, job security

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Groupe SII Response
9mo
Hello, We are sorry to read your feedback and take these concerns very seriously. We are committed to ensuring a respectful and safe working environment for everyone. Since 2017, we have conducted a Great Place To Work survey each year with all our teams in order to identify what works well and what we need to improve. Regarding compensation, our policies are regularly reviewed to remain competitive and to recognize everyone’s skills. Futhermore, we remain committed to ethics, inclusion and quality of life at work, with ongoing initiatives in the areas of remote working, parenting, mental health, training and recognition (bonuses, profit sharing, etc.). Please do not hesitate to provide us with further details so we can continue the discussion on these topics: recrut-siege@sii.fr
3.0
Sep 4, 2025
Recommend
CEO approval
Business Outlook

Pros

A good salary I would say, but only if you know to put pressure and ask for it. Opportunity to travel depending on the project. Collegues are really nice.

Cons

The client is always right (even when it's not and the management should stick with you). When they need you, you're the best, when not, well... bad luck for you. Be sure to ask for a higher salary from the beginning. No development plan, only in theory.

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Groupe SII Response
10mo
Hello, We are sorry to read your feedback and take these concerns very seriously. We are committed to ensuring a respectful and safe working environment for everyone. Since 2017, we have conducted a Great Place To Work survey each year with all our teams in order to identify what works well and what we need to improve. Please do not hesitate to provide us with further details so we can continue the discussion on these topics: recrut-siege@sii.fr
Viewing 1 - 3 of 26 Reviews

Glassdoor has 1,311 Groupe SII reviews submitted anonymously by Groupe SII employees. Read employee reviews and ratings on Glassdoor to decide if Groupe SII is right for you.