Summer Internship at LSEG

Summer Internship | LSEG Gdynia

London Stock Exchange Group (LSEG) is a global leader in financial markets infrastructure and data. Our Gdynia office - opened in 2006 and now home to over 1,200 colleagues  - is the largest LSEG site in Poland and a long‑term career hub for early talent.

Data is at the core of what we do. Every second, billions of data points flow through our platforms, powered by advanced technology and evolving rapidly with AI. If you’re curious about how finance and technology intersect, this is your chance to be part of it.

We’re looking for interns with a growth mindset, curiosity, and interest in technology to join us this summer (June/July) for a 3‑month internship, with the opportunity for longer‑term cooperation.

You’ll receive structured training to support your learning, while being encouraged to challenge existing processes and explore how new tools and AI can improve the way we work.

What we’re looking for:

• Strong analytical thinking and attention to detail when working with large financial datasets
• Strong English skills ( and additional languages from European and Arabic languages)
• Good organization and comfort working with Microsoft Office
• Tech‑savvy mindset; basic Excel skills and interest in tools like Power BI, Power Automate or Power Apps
• AI literacy and understanding how AI supports data processing
• Good communication skills and ability to collaborate in a diverse, international team

Recruitment focus: You don’t need prior experience - we care about your motivation and willingness to learn. For interviews, we expect basic awareness of:

• Investment funds and key asset classes
• Financial markets and risk concepts
• New technologies (AI, MS Power Platform, VBA, Python, etc.)
• Working with large data sets

This internship is designed for those who want to grow with us long term - many of our roles are filled internally.

Learn more about life and purpose of our company directly from the Gdynia colleagues’ video Gdynia, Poland | Where We Work | LSEG

Begin your LSEG story.

Career Stage:

Compensation Information:

Benefits Information:

LSEG roles (excluding internships) are typically eligible for inclusion in our LSEG Benefits program. To view the benefits available for the role you're applying for, please click here. This document provides a list of benefits by country. Simply click on the country where the role is based to view the relevant details. If you have specific questions or would like further details, these can be discussed during your interview.

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.