Accelerate Your Career at Core Optimisation
At Core Optimisation, we pride ourselves on building a culture where people love what they do and grow while doing it.
We’re proud to be part of the Great Places to Work community, with a high-trust culture that values respect, teamwork, and growth. Our people are at the heart of everything, and it shows in how we work, collaborate, and succeed together.

Why Work With Us
At Core Optimisation, we’re not just about growing brands, we want to help you grow your career as well. You’ll join a team that’s ambitious, collaborative, and genuinely supportive. We do work that challenges us, in a place where everyone’s voice matters and success is shared.

Exceptional Digital Marketing
We partner with ambitious brands to deliver results that matter. You’ll work on high-performing campaigns that combine smart strategy, data, and creativity and help shape the future of digital.

Continuous Learning & Development
We’re passionate about upskilling. Whether it’s internal knowledge shares, training courses, or certifications, we invest in your learning so you can keep levelling up personally and professionally.

Award Winning Work
Our campaigns have been recognised for their performance and innovation — and our team members have too. When you push boundaries here, people notice.

Career Ownership
We don’t do one-size-fits-all careers. At Core, you’ll be encouraged to explore your strengths, pitch new ideas, and carve out a role that aligns with your ambition.

Supportive Team Culture
This is a place where people look out for each other. We collaborate, step in when someone needs a hand, and celebrate wins together. It’s a team-first mindset — always.
Our Benefits





Proudly Recognised as One of Ireland’s Best Places to Work
From national rankings to employee led recognition, our culture of trust, growth, and wellbeing continues to set us apart.


Our Committees
From championing wellbeing and team connection through the Vibe Tribe, to driving sustainability and social responsibility with our Sustainability Group and CSR Committee, our committees reflect what we care about inside and outside of work.

Vibe Tribe
Promotes employee wellbeing and company culture through wellness initiatives, events, and internal engagement.

Sustainability Group
Drives Core Optimisation’s efforts to operate responsibly and work toward B Corp certification by focusing on environmental and social impact.

CSR Committee
Leads Core Optimisation’s community and charity efforts through volunteering, fundraising, and social responsibility programs.
The Team You Will Join
We’re a team of curious minds and kind hearts. People who:
- Are adaptable and flexible
- Think strategically and solve creatively
- Strive for excellence, not ego
- Have a hunger to learn and grow
- Care about people, planet, and purpose
If you’re looking for a place to do your best work, feel supported, and have fun along the way, welcome to your next chapter.





Explore Our Open Roles
Financial Director
We are looking for a strategic and internationally experienced Financial Controller to join our leadership team and help shape the financial direction of the business. This is a rare opportunity to build, influence, and lead at a transformative moment in the company’s history.
Hybrid Role – 3 days onsite preferred; open to remote with weekly onsite commitment.
Head of Paid Media
Core Optimisation is a rapidly growing Google Premier Partner and Meta Business Partner digital agency and due to our continued growth, we are recruiting for a Head of Paid Media. The right candidate must be passionate about digital, growth and the delivery of exceptional customer experience. Our business is fast-paced, exciting and dynamic and we are looking for a flexible and driven individual who thrives in a busy environment. If you have experience leading and mentoring a team while also managing some key Strategic accounts, this is the role for you. Your focus will be to drive growth for our clients by developing capability, establishing best practice and driving innovation within the Paid Media team while reporting to the Director of Digital.
If this sounds like the right role for you, please get in touch by emailing [email protected]
Core Optimisation is committed to promoting a diverse and inclusive environment and is proud to be an equal opportunities employer – a place where we can ALL be ourselves and succeed on merit.