IT Trainee, Digital Portfolio Office

Poland

09 July 2025

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Digital Portfolio Office is looking for an IT Trainee

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?

ROCKWOOL GBS is looking for an IT Trainee to join our Digital Portfolio Office (DPO) with opportunities to work in our office in Poznan, Poland.

This role offers practical insights into project and portfolio management, and the chance to contribute to cutting-edge digital transformation projects in an international organization.

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

Within our Digital Portfolio Office we focus on ensuring effective project and portfolio management. We support decision-making with data-driven insights, provide tools and coaching, and develop governance processes to enhance transparency and efficiency across our digital initiatives.

What you will be doing

You will work approximately 15-20 hours per week with flexible scheduling to accommodate your studies. However, we’ll rely on your support during critical deadlines.

We are seeking students willing to work in data analytics, portfolio and project management and communication.

Key Responsibilities:

Data Analysis: Collect, clean, and analyze project and portfolio data to provide actionable insights
Reporting: Maintenance and design of PowerBi 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
Project Contribution: You will play a key role in our Project Portfolio Management (PPM) Implementation project, being a part of the evolution of our processes and tools to align with modern best practices and drive impactful results
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 we’re looking for

Enrolled in a Bachelor’s (mid-studies) or at the start of a Master’s program in a relevant field like Business Administration, IT, Economics or similar
Proficiency in Excel for data roles and potentially experience with PowerBi
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

On-the-job training and mentorship to complement your academic studies
The opportunity to develop skills in project portfolio management, data analytics, and stakeholder communication
A collaborative, international work environment with significant responsibility

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

… and while in the office you can also use modern office space with beautiful view and high standard furniture, bicycle parking facilities & showers, chill-out rooms with PlayStation, football table, pool table, board games, subsidized canteen with delicious food & fruit. 

Interested?

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

Who we are

We are the world leader in stone wool solutions. Founded in 1937 in Denmark, we transform volcanic rock into safe, sustainable products that help people and communities thrive.  We are a global company with more than 12,000 employees, located in 40+ countries with 51 manufacturing facilities… all focused on one common purpose – to release the inherent power of stone to enrich modern living.   

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.

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