Customer Success Manager - Partnerships Responsible (Programmatic & AdTech) Lisboa

Customer Success Manager - Partnerships Responsible (Programmatic & AdTech)
Lisboa
Lisboa, Lisboa, Portugal

Our company and the Team

The future of digital marketing is
- less, ID-free, and
- first - and Digiseg is already there.

Our mission is to help advertisers unlock the power of
- free data and reach the future of marketing, faster.

Founded in Copenhagen, Digiseg is one of the largest independent data providers in the global programmatic ecosystem. We operate in 50+ markets, and work with majority of leading industry Partners.

We’re a small, international team based in Copenhagen, Warsaw, and Lisbon - where our Customer Success Hub is located. Scandinavian by heart, we value flexibility, autonomy, and a proactive,
- do attitude.

About the Role

We’re looking for a Customer Success Manager (with a partnership focus) to strengthen and grow Digiseg’s portfolio of DSP, SSP, Data Marketplace, and Agency partners.

You’ll play a key role in identifying partnership opportunities, nurturing relationships, and ensuring Digiseg’s data products are successfully adopted and promoted across our partner ecosystem.

You will:

Build and maintain strategic relationships with key partners (DSPs, SSPs, etc. ).

Identify new partnership opportunities and manage ongoing collaborations.

Serve as the primary point of contact for partner accounts, ensuring alignment and mutual value creation.

Collaborate with commercial and technical teams to support integrations and
- marketing initiatives.

Educate on best practices for targeting and measurement.

Monitor partnership performance and identify growth opportunities.

Represent Digiseg at industry events, webinars, and joint partner activities.

Provide feedback from partners to influence product development and strategy.

What You’ll Need

3+ years of experience in customer success, partnership management, business development, or account management in programmatic or ad tech.

Strong understanding of the programmatic ecosystem and familiarity with DSPs, SSPs, and data marketplaces.

Proven ability to build
- term business relationships and manage multiple stakeholders.

Excellent presentation and communication skills (written and spoken English).

Strong organizational and analytical skills.

A collaborative, proactive mindset with a genuine interest in technology and digital media.

Why Join Us

Competitive salary.

5 weeks of paid vacation and a 37. 5-hour workweek.

Hybrid work model - typically Tuesday to Thursday in our Lisbon office.

Scandinavian work culture: flat hierarchy, flexibility, and autonomy.

Be part of a company redefining how digital advertising respects privacy.

How to Apply

Apply via Linked
In or send your CV directly.

Digiseg Vision and Mission - for ethical audience data

We envision a world where ad tech serves humankind and works in the service of truth.

Digital tracking, echo chambers, fake news, and walled gardens that traffic human
- power must end. Ultimately,
- accredited media, investigative journalism, democracy, and free will are at stake.

Our team’s goal is to enable advertisers to target consumers in a
- free manner while achieving similar, or better returns on advertising spend as the walled gardens’ highly invasive approaches. We will know we’ve reached our goal when the majority of digital campaigns are neither measured nor targeted using personal data and tracking.