Titan OS
Advertising Intern

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Titan Operating System S.L. (Titan OS)
Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you!
At TitanOS, we live by three core values:
- Make things happen – We take ownership, move fast, and deliver impact.
- No ego – We collaborate with respect and humility to reach shared goals.
- Show genuine passion – We love what we do and never stop learning.
Culture and environment are at the heart of our ethos. If the above resonates with you, keep reading because we believe you could be a perfect addition to our incredible team!
Role overview
We are looking for a proactive and detail-oriented Advertising Intern to support our Ad Operations team in driving the performance of our CTV supply partners. This is a unique opportunity to learn from industry professionals and gain hands-on experience in digital advertising, campaign optimization, and account management within a fast-paced, international environment.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Key responsibilities
- Assist in the day-to-day setup, monitoring, and reporting of advertising campaigns.
- Support the analysis of campaign performance and gather insights to help optimize results.
- Help manage relationships with supply partners by tracking campaign delivery and performance.
- Conduct market and competitor research to support growth opportunities.
- Learn how to use ad serving platforms and programmatic tools.
- Collaborate with internal teams (Sales, Product, CTV Supply) to support ongoing projects.
- Participate in regular team meetings and contribute ideas to enhance campaign execution.
What makes you a great fit
- A Bachelor’s degree (or in progress) in Marketing, Advertising, Business, or a related field.
- A passion for digital media, advertising, and technology.
- Strong analytical mindset with attention to detail.
- Good Excel or Google Sheets skills.
- A team player with a proactive attitude and willingness to learn.
- Ability to thrive in a fast-paced, dynamic environment.


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Reasons to apply
- Compensation in line with the internship programme
- Opportunity to be part of a dynamic and collaborative international environment
- Hands-on experience and exposure to real business projects
- Opportunity to learn and develop your skills alongside an experienced team
- Change the future of TV! A unique opportunity to join a well-funded, high-growth company in the early stages to help shape a product/business that will impact millions.
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