IT Trainee, Digital Portfolio Office

Poland
22 May 2026
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Are you an ambitious student eager to transform theoretical knowledge into practical expertise? Do you have a passion for data, analytics, and communication and the drive to make an impact in a real-world business environment? We are seeking an IT Trainee position based in our Poznań Office, to join our Digital Portfolio Office (DPO).

Ready to help build a better future for generations to come? 

In an ever-changing, fast paced world, we owe it to ourselves and our future generations to live life responsibly.  At ROCKWOOL, we work relentlessly to enrich modern living through our innovative stone wool solutions.  


Join us and make a difference! 

Your future team:

You will become a member of the Digital Portfolio Office team in Rockwool Group. We are managing the Digital Project, Resource & Investment Portfolios, including Governance processes and our Project Portfolio Solutions. We support Leadership and a wide range of stakeholders, via our experience, processes and data. We convert that into insights, recommendations, and decision support. We are a team of 4 people supported by student assistance in both DK and PL. We work very closely together and take mutual responsibility for our tasks and objectives, and we try to have fun while we are doing it.

What you will be doing:

  • Data Analysis: Collect, clean, and analyze project and portfolio data to provide actionable insights 

  • Reporting: Maintenance and design of Power BI and/or Excel reports based on available data to support decision-making and portfolio oversight 

  • Project Support: Document decisions, update master data, perform invoice-related activities and support stakeholders with analysis and tools 

  • Content Creation: Develop user guides, templates, and other materials to enhance stakeholder engagement 

  • Platform Management: Improve and maintain communication platforms (e.g., SharePoint, Teams) 

  • Process Improvement: Document and refine internal processes to enhance usability and transparency 

You will collaborate closely with experienced colleagues and stakeholders, gaining practical experience in project portfolio management and communication excellence. 

What you bring:

  • Student status with being ideally after second year of Bachelor studies or at the start of a Master’s program in a relevant field like Business Administration, IT, Economics or similar 

  • Availability of minimum 25 hours per week and willingness to work from office

  • Proficiency in Excel for data roles and potentially experience with Power BI

  • Knowledge of SharePoint and Teams for communication-focused roles 

  • Strong written and verbal communication skills in English 

  • Curious, proactive, and eager to learn. 

  • High attention to detail and ability to manage multiple priorities. 

  • Confident working independently and collaborating with diverse stakeholders. 

What we offer:

By joining our team, you become a part of the people-centric work environment of a Danish company. You will gain valuable experience in one of our teams which will be a good start in your professional life.

Moreover, we offer to our interns:

  • team building events

  • flexible working hours

  • hybrid style of working  

Also you will work in a modern office full of comfort zones and activity places in Nowy Rynek building, just a walking distance from the railway station and main Poznan universities located in the city center. We have prepared an onboarding programme for you. This will give you the perfect opportunity to learn the process details and connect with the new team – a close-knit group of people who are always ready to help each other out. 

It could be a great opportunity to start your professional career with ROCKWOOL! 

Who we are

At ROCKWOOL, everything we do is based on releasing the natural power of stone to enrich modern living. We help our customers and communities tackle many of today’s biggest sustainability and development challenges, from energy consumption and noise pollution to fire resilience, water scarcity and flooding. Our product range reflects the diversity of the world’s needs, while supporting our stakeholders in reducing their own carbon footprint. 

Stone wool is a recyclable, versatile material that forms the basis of all our businesses. With ~11,800 dedicated colleagues in 37 countries and sales in more than 120, we are the world leader in stone wool products, from building insulation to acoustic ceilings, external cladding systems to horticultural solutions, customised stone wool insulation components for other manufacturers’ products and systems (OEM), to insulation for the process industry and marine & offshore. 

Sustainability is central to our business strategy.  ROCKWOOL was one of the first companies to commit to actively contributing to the United Nations Sustainable Development Goals (SDG’s) framework and are actively committed to 11 SDGs, including SDG 14, Life Below Water.  Through our partnership with the One Ocean Foundation and in connection with our sponsorship of the Denmark SailGP team, we will help raise awareness around ocean health challenges in an effort to accelerate solutions to protect it. 

Diverse and Inclusive Culture

We want all our people to feel valued, respected, included and heard. We employ 79 different nationalities worldwide and are committed to providing equal opportunities to all employees, promote diversity, and work against all forms of discrimination among ROCKWOOL employees. At ROCKWOOL, you will experience a friendly team environment. Our culture is very important to us. In fact, we refer to our culture as “The ROCKWOOL Way”. This is the foundation in which we operate and is based upon our values of ambition, responsibility, integrity and efficiency.

Ready to apply?

If you recognize yourself in this profile and challenge, we kindly invite you to apply with CV written in English.

Apply

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