Chief Financial Officer

Three • Dublin, Ireland • Full Time

Posted on Thu, Jul 23, 2026

Chief Financial Officer

Never has there been a more exciting time to join a team of open, honest and passionate employees
Three is forward thinking, you can’t stagnate in this job, and you’ll be part of a charming bunch of people that will become lifelong friends. There’s an energy here that’s infectious; we defy convention and we’re always looking at ways to shake up the industry and to surprise and delight our customers. You can be yourself here, and you’ll get to build strong relationships with colleagues across the business.

Join us as a Chief Financial Officer 
This is a key leadership role within Three Ireland providing the insights, support and challenge to ensure that the organisation delivers strong shareholder value in a rapidly evolving telecommunications landscape.  The CFO will be responsible for delivering exceptional financial performance and resilience whilst shaping the business’s overall  strategic plans and investment decisions.   
The CFO will report into the CEO and lead Three Ireland’s Finance function including Commercial finance, Financial planning & analysis, Reporting, Financial control, Tax & treasury, Procurement, Revenue & billing financial operations, Governance and Security.  

What else it involves:


The Skills we are looking for: 


Essential Competencies 

 KPIs

Benefits of Working at Three

There’s a lot more to us than meets the eye.
You may think you know us, but we’re full of surprises. Intrigued? Join us and Be Phenomenal. 
Apply now at: https://www.three.ie/careers  #Jobs
At Three, we are committed to diversity and inclusion. As Ireland’s largest mobile telecommunications provider, we provide a better connected life for our diverse customer base, and want our teams to reflect this. We welcome and celebrate all identities and strive to create a culture of belonging where employees can thrive as their authentic selves.
If you do not ‘tick every box’ in this job description, you likely have other valuable skills that would make you a great fit for one of our teams. If you feel this role is for you, then please apply! 
If you require reasonable adjustments for your interview, please let us know when scheduling your interview. Apply now at Three a Phenomenal career awaits!

 Benefits of Working at Three

You may think you know us, but we’re full of surprises. Intrigued? Join us and Be Phenomenal. Apply now at: https://www.three.ie/careers

Three Ireland is proud to be an equal opportunities employer. If you do not ‘tick every box’ in the job description above, there are likely other valuable attributes and skills you have that would make you a great fit for the team. If you feel this role is for you, then please apply! We are committed to equal employment and growing a diverse workforce.

 We embrace those of any race, gender identity, sexual orientation, age, religion, disability, marital status, family status, civil status or membership of the traveler community, and we want our teams to reflect this!

If you require reasonable adjustments at interview, please let us know when scheduling your interview, or alternatively please email recruitment.support@three.ie

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