it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Hundreds of fascinating projects
prestigious brands from around the world, long-term contracts and preferred partner status for many clients
{axdata: internal_number_workers; 7 000} experts
tech Communities and the best industry experts to learn from
Internship suited to you
adjust the internship to your classes, prove yourself in various departments and areas, find the best one for you
Investment in your development
workshops, webinars, training platform, and technology blog – you choose
Fantastic atmosphere
friendly and supporting colleagues, fun at and after work
Open-minded and available management team
quick decision-making, we’re all on a first-name basis
True values
these are not empty words – we’re guided by them every day
Great, comfortable offices
perfect place to work, integrate and celebrate successes
Get to know our employees better
I started my adventure with Sii as an intern. I'm glad the company strongly emphasizes creating a positive work atmosphere and open communication. Sii's events include not only trainings and webinars but also team-building events for building relationships among employees. Read moreRead less
Maciej KuninJunior Software Engineer
As a Sales and Delivery Operations Specialist, I deal with recruitment, support Team Leaders and maintain contact with clients. Sii is a great place for young people to develop. Here you have the opportunity to learn by making mistakes, which translates into valuable work experience and enrichment of your skills. Read moreRead less
Yuliia FlintaSales and Delivery Operations Specialist
The biggest challenge of the Software Engineer's job is to process a huge amount of data, but every day we use the latest technological software at Sii, which makes the work much easier. Its effects can be seen daily, as we can measure our efficiency and productivity. This motivates and drives further development.Read moreRead less
Maciej Sienkiewicz Software Engineer
We execute projects in international teams and consult possible solutions together to make them as thoughtful and efficient as possible. One of Sii's values that I identify with is passion and commitment - each employee wants to do their best, and the achieved successes are the result of our joint work.Read moreRead less
Katarzyna Ginalska Junior UX/UI Designer
I've been working at Sii since 2014 and I started my internship in the Recruitment and HR area. I worked in this department for 7 years, ultimately serving as Team Leader and Manager. Currently, I'm a Product Owner in Internal IT, working on tools and solutions related to recruitment.Read moreRead less
Paulina Lichocka Product Owner
I started my internship at Sii in 2017. I developed my testing skills in an eCommerce project. After a few months, already as a Junior Test Engineer, I joined a development team implementing a project for ABB. After a few years, I decided to change my career path to Automation Tester. Currently, I'm a member of the automation team. I implement UI automation tests and database data migration tests.Read moreRead less
Michał Turski Test Development Engineer
My adventure with Sii began in 2018 with an internship. A year later, as a Junior .Net developer, I joined an engineering project for ABB. After finishing the project, I decided to move towards web technologies. Currently, I'm a Front-end developer.What I like most about Sii is the flexibility and the atmosphere. Sii Power People show at every step that people here are the most important, and problems should be solved together.Read moreRead less
Maciej Łacwik Software Engineer
It’s not only about job – check the additional activities you can take part in at Sii
Last year we sponsored over 30 charity projects initiated and conducted by our workers.
One of the biggest CSR actions was “Psii Patrol”, project supporting animals conducted in all our branches.
We suport our employees passions. Every year we spend PLN 500 000 for this aim.
Sii takes care of health and good condition of the employees by special benefits and organized events.
We celebrate small and big occasions together. Integration trips, parties, outdoor and office events.
There are dozens of interest groups where you can develop your passions.
Last year we sponsored over 30 charity projects initiated and conducted by our workers.
One of the biggest CSR actions was “Psii Patrol”, project supporting animals conducted in all our branches.
We suport our employees passions. Every year we spend PLN 500 000 for this aim.
Sii takes care of health and good condition of the employees by special benefits and organized events.
We celebrate small and big occasions together. Integration trips, parties, outdoor and office events.
There are dozens of interest groups where you can develop your passions.
Our projects influence the world
You can be the part of them
Check our stylish cooperation tailored to clients' needs
The sii.pl website uses cookies which help to ensure the best quality of website use. Some of them are necessary for the proper functioning of the website, while others can be controlled in your preference settings. You can also change your settings at any time by clicking on “Cookies settings” in the footer of the website. Learn more in the Privacy Policy.
Essential cookies
Always active
Allow the website to “remember” settings chosen by the User and personalize the interface e.g., in terms of selected mobile/desktop version, the last phrases typed by the User, website’s appearance etc.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Analytical cookies
Allow monitoring the activity of Users on the website.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing cookies
Allow tailoring advertisements and communications to the User’s interests and behaviors.
