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Euronext

COO Office Intern

Porto, Portugal (city only)

Full-time

First seen by offpeak October 22, 2026

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Join us as a COO Office Intern

The COO Office team at Euronext oversees all operational and technical activities across the Group. It is responsible for leading critical domains such as IT for Markets, IT for Clearing, IT for Central Securities Depositories (CSDs), Digital and AI, and Transversal IT functions.

Positioned at the core of the organization, the COO Office plays a pivotal role in shaping Euronext’s technology strategy and ensuring operational resilience. It serves as both the provider of the Group’s technological framework and the guardian of its continuity and efficiency.

The team operates at the intersection of technology, operations, and strategy, offering exposure to a broad ecosystem. It also enables close collaboration with a wide range of internal functions such as Finance, Strategy, M&A, HR, Marketing, and Communications, providing a comprehensive view of the workings of a growing, pan-European market infrastructure company.

This internship within the Operating Office presents a unique opportunity to engage in strategic initiatives with direct impact on the Group’s development, particularly within IT. Working alongside the Business Manager to the Group COO, you will contribute to high-visibility projects, process improvements, and internal communications—helping to drive innovation and operational excellence across the organization.

 

Key accountabilities:

Monitor and enhance  COO performance, and strategy by :

 

Support, and empower the Group COO in their communications : conferences, regulators meetings, Group meetings with Managing Board  by :

 

Knowledge, Skills and Experience Required

Apply by submitting a CV in English

Euronext Values

Unity

•        We respect and value the people we work with

•        We are unified through a common purpose

•        We embrace diversity and strive for inclusion

Integrity

•        We value transparency, communicate honestly and share information openly

•        We act with integrity in everything we do

•        We don’t hide our mistakes, and we learn from them

Agility

•        We act with a sense of urgency and decisiveness

•        We are adaptable, responsive and embrace change

•        We take smart risks

Energy

•        We are positively driven to make a difference and challenge the status quo

•        We focus on and encourage personal leadership

•        We motivate each other with our ambition

Accountability

•           We deliver maximum value to our customers and stakeholders

•           We take ownership and are accountable for the outcome

•           We reward and celebrate performance

We are proud to be an equal opportunity employer. We do not discriminate against individuals on the basis of race, gender, age, citizenship, religion, sexual orientation, gender identity or expression, disability, or any other legally protected factor. We value the unique talents of all our people, who come from diverse backgrounds with different personal experiences and points of view and we are committed to providing an environment of mutual respect.

Additional Information

This job description is only describing the main activities within a certain role and is not exhaustive. It does not prevent to add more tasks, projects.