Key Account Manager (Advertising)

TL;DR

Key Account Manager (Advertising): Managing and growing a portfolio of strategic advertisers and media agencies within the OLX ecosystem with an accent on data-driven advertising solutions and Retail Media. Focus on developing account growth plans, optimizing campaign performance, and driving revenue expansion through consultative selling.

Location: Hybrid in Lisbon, Portugal

Company

hirify.global is a leading digital marketplace platform creating sustainable ecosystems for buying and selling cars, homes, and secondhand goods.

What you will do

• Manage and expand a portfolio of strategic advertisers and agency partners.
• Develop account growth plans focused on revenue expansion, retention, and client satisfaction.
• Design integrated advertising strategies using audience targeting, sponsored products, and native content.
• Lead commercial negotiations and manage the full sales cycle from prospecting to renewal.
• Collaborate with Ad Operations, Product, and Data teams to ensure successful campaign delivery.
• Maintain pipeline accuracy and CRM hygiene using Salesforce.

Requirements

• 4+ years of experience in Digital Advertising, Retail Media, or Media Sales.
• Proven track record of achieving commercial targets with large enterprise accounts.
• Deep knowledge of the digital ad ecosystem, including Display, Video, and Programmatic.
• Professional proficiency in Portuguese and English.
• Must be based in Lisbon, Portugal for a hybrid work model.
• Experience with Google Ad Manager, CM360, DV360, or Google Analytics.

Nice to have

• Existing network within advertisers and media agencies in Portugal.
• Experience working for a publisher, marketplace, or adtech company.
• Strong understanding of measurement, attribution, and campaign effectiveness.

Culture & Benefits

• Work with one of Portugal's largest digital and marketplace audiences.
• Culture built on ownership, experimentation, and continuous learning.
• Competitive salary and performance-based bonus.
• Flexible working model and comprehensive benefits package.
• Career development opportunities within an international technology company.