Sigma has an employee rating of 3.8 out of 5 stars, based on 26 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Sigma employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).
Sigma is a tech leader company in Italy. They always follow the most cutting-edge technologies and provides top quality products. The environment is friendly and motivating. You can have the opportunity to work in a small group of committed engineers and learn every aspect of the system you are developing.
Cons
Salary is not so high considering the amount of added value you provide to the company as an engineer. Furthermore, there are too many obstacles for a vertical growth and there are no bonuses for the extra work you do.
According to anonymously submitted Glassdoor reviews, Sigma employees rate their compensation and benefits as 3.3 out of 5. Find out more about salaries and benefits at Sigma. This rating has decreased by 1% over the last 12 months.
81% of Sigma employees would recommend working there to a friend based on Glassdoor reviews. Employees also rated Sigma 3.8 out of 5 for work life balance, 3.6 for culture and values and 3.2 for career opportunities.
Users say... "Salary low for Belgium No other cons"
Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Sigma layoffs and their outlook for job security at Sigma in 2026.