At a Glance
- Tasks: Manage relationships with CTV supply partners and optimise advertising inventory performance.
- Company: Titan OS, a vibrant tech and entertainment company based in Barcelona.
- Benefits: Competitive pay, diverse work culture, and professional growth opportunities.
- Other info: Dynamic environment with a chance to impact millions through innovative projects.
- Why this job: Join a fast-growing industry and help shape the future of TV advertising.
- Qualifications: 3-5 years in digital media or ad tech, strong negotiation and analytical skills.
The predicted salary is between 36000 - 44000 £ per year.
Description
Is this you?
Titan Operating System S. L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you!
At Titan OS, 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
CTV Supply Partnerships Manager to join Titan OS’s UK team, based in London, to support the growth and optimisation of our CTV advertising supply business.
The role will focus on managing and developing relationships with key supply partners, ensuring the effective onboarding, integration and performance of advertising inventory across the Titan OS ecosystem.
Working closely with our supply partners, sales, product and ad operations teams, the successful candidate will play a key role in maximising inventory performance, revenue opportunities and operational efficiency across the CTV advertising landscape.
Key responsibilities
- Supply Partner Acquisition & Onboarding
- Identify, evaluate, and secure agreements with new CTV content owners, app publishers, streaming services and broadcasters across Europe.
- Negotiate commercial terms (revenue share, CPMs, inventorial access) aligned with Titan OS’s model.
- Manage onboarding: integration of ad inventory into Titan OS, technical setup, compliance, ad formats, etc.
- Inventory Oversight & Quality Control
- Monitor inventory performance (fill rates, e CPMs, viewability, engagement metrics) and ensure that supply partners meet quality, brand safety, and fraud prevention standards.
- Work closely with product, ad operations, and data teams to ensure seamless delivery of supply—optimising streaming, UI entry points, app experiences.
- Ensure compliance with privacy regulations, data ownership, and partner branding requirements.
- Strategic Development & Growth
- Map out supply expansion strategies: which content types, geographies, or platform partners to target for maximum reach and monetisation.
- Stay abreast of industry trends in CTV, streaming, ad tech, programmatic deals, ad formats, and connected device behaviours.
- Provide insights that feed into Titan OS’s content discovery, recommendation, and revenue model evolution.
- Partnership & Revenue Management
- Maintain ongoing relationships with existing supply partners, conducting regular business reviews.
- Identify opportunities to optimise revenue, including developing exclusive or premium inventory packages, programmatic deals, or new ad formats.
- Forecast supply revenues, set targets, and contribute input to Titan OS’s budgeting and growth planning.
Requirements
What makes you a great fit
- 3-5+ years in digital media / CTV / ad tech supply roles; experience in content owner/publisher partner negotiation and onboarding.
- Strong understanding of the CTV ecosystem: device manufacturers, OTT platforms,
- SSPs, DSPs, programmatic monetisation.
- Commercially strong: able to negotiate favourable deals with a win-win mindset.
- Analytical skills: ability to monitor performance metrics, interpret data, and make decisions.
- Excellent communication and stakeholder management skills (both internal & external).
- Knowledge of privacy, viewability, ad fraud, and brand safety standards in TV/streaming.
Desirable
- Experience working with an OS/platform business (e. g. smart TV OS) or with TV manufacturers.
- Familiarity with European media markets, local content owners, and broadcasters.
- Experience with programmatic deals (PMP, Programmatic Guaranteed, etc.), preferred ad formats in CTV.
Benefits
Reasons to apply
- Competitive compensation
- Friendly, diverse, and international work environment
- Opportunity to work outside of your comfort zone and develop professionally in an exciting and fast-growing CTV industry.
- 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.
If you're excited about this position, don’t hesitate to apply. We’re waiting for you to join us! And if you want to know more about us, follow us on
Linked In !
Inventory Partner Manager in London employer: Titan OS
At Titan Operating System S.L., we pride ourselves on being an exceptional employer that fosters a vibrant work culture rooted in collaboration, respect, and continuous learning. As a Remote CTV Media Sales Manager, you'll enjoy the flexibility of working from anywhere in the UK while being part of a passionate team dedicated to making a significant impact in the technology and advertising sectors. With ample opportunities for professional growth and a commitment to employee well-being, Titan OS is the perfect place for those looking to thrive in a dynamic environment.
StudySmarter Expert Advice🤫
We think this is how you could land Inventory Partner Manager in London
✨Show Your Creative Side
In marketing communications, standing out is key. Get creative with your application! Consider designing a mini-campaign or pitch that highlights your skills and understanding of the brand. Tailor it for Titan OS and show them what you can bring to the table.
✨Engage in Marketing Communities
Get involved in local or online marketing communications groups. Check out platforms like Meetup for events and workshops. Networking here can lead to hidden job openings and valuable insights into the industry trends—this is where we often discover what companies like Titan OS are looking for.
✨Leverage Social Media
Use platforms like LinkedIn and Twitter to showcase your passion for marketing communications. Share insights, articles, and your own content that resonates with the industry. Tagging or interacting with Titan OS on these platforms can catch the eye of recruiters and show you're genuinely interested in them.
✨Attend Industry Events
Keep an eye out for marketing conferences and workshops. These are great places to meet potential employers face-to-face and make connections that could land you a full-time role at Titan OS. Bring your business cards and be prepared to chat about how you can contribute!
We think you need these skills to ace Inventory Partner Manager in London
Some tips for your application 🫡
Craft an Impactful Cover Letter:Your cover letter is your chance to shine! Focus on your passion for marketing communications and how your previous experiences can benefit Titan OS. Make sure to mention specific campaigns or projects you’ve worked on that showcase your creativity and strategic thinking.
Showcase Your Writing Skills:As you're diving into a marketing communications role, your writing ability is crucial. Include samples of your work, like blog posts, press releases, or social media campaigns in your application. This lets us see your style and how you engage with different audiences.
Tailor Your CV to Marketing:Your CV should highlight relevant marketing skills and experiences! Include specific tools or platforms you’ve used, like Google Analytics or social media management software. Mention any certifications or workshops related to marketing that you've completed – they can give you an edge!
Demonstrate Your Understanding of Titan OS:Show us that you’ve done your homework! In your application, briefly mention what you admire about Titan OS’s marketing approach or any recent campaigns that caught your attention. This can reveal your enthusiasm for the role and your genuine interest in joining our team!
How to prepare for a job interview at Titan OS
✨Showcase Your Creative Campaigns
Get ready to flaunt your portfolio! Include examples of previous marketing campaigns you've worked on, especially those that showcase your creativity and strategy. Recruiters at Titan OS will be keen to see how you conceptualise and execute campaigns, so highlight any measurable outcomes to back up your claims.
✨Know Your Digital Tools Inside Out
If you’re heading into a marketing-communications role, make sure you're comfortable discussing key digital marketing tools like Google Analytics, HubSpot, or Hootsuite. Expect some technical questions about how you've used these tools in the past, as they'll want to gauge your hands-on experience and how you analyse data to drive marketing decisions.
✨Be Ready for Scenario-Based Questions
At Titan OS, they may throw some scenario-based questions your way, aimed at testing your problem-solving skills in real-life marketing situations. Think through potential challenges you’ve faced, how you navigated them, and be prepared to discuss your thought process and outcome.
✨Demonstrate Your Passion for Marketing
As you’re applying for a full-time position, show that you're not just looking for a job, but a career in marketing. Talk about the latest trends in marketing communications, your favourite campaigns, and why they inspire you. Your enthusiasm can really make you stand out and demonstrate that you’re committed to growing within the field.
