Thank you for your interest in this opportunity! Your application will only be considered complete after completing a digital assessment. At the end of your application, and if you meet the required criteria for the role, you will receive an email with a link to access it. This step is mandatory, as our recruitment process is based on competency assessment.

We are a company for everyone and by everyone. At MC, we put people at the centre: customers, employees and the community. We create value together, innovate at every step and lead in a close and human way, recognising each person’s strengths. Different stories and ideas bring us together under the same purpose: to grow and become the best version of ourselves. Because everything we are, we achieve together.

So, join us!

We are looking for a Key Account Manager to join our  to our Endless team – the Retail Media business of MC, based in Carnaxide – and we believe we’ll be #betterwithyou.

Did you know that Retail Media is the fastest-growing area of Marketing worldwide? In 2025, it represented more than 10% of total media investment in Europe (over €15 billion!). At Endless, we’re not just following this trend — we’re leading it.

If you want to play an active role in growing brands and turning consumer data into real success, with a key role in Media sales, this is the place for you.

Find out more here: Endless 

We count on you to...

• Drive business growth: Manage a dynamic portfolio of brands, building close relationships and identifying how Endless can boost each client’s business;
• Deliver excellence: Manage day-to-day account operations with agility, ensuring flawless execution and that objectives are met with strong operational rigour;
• Support brand growth: Create integrated plans that help brands of different sizes gain visibility and relevance across the entire purchase funnel;
• Turn data into value: Develop reports and presentations with a critical perspective, demonstrating to partners the direct impact of our work on their results;
• Decode success: Analyse digital and sales metrics to measure performance and suggest continuous improvements;
• Play as a team: Collaborate actively with other portfolio managers to share best practices and grow together.

So, bring with you...

• The foundation: Degree in Management or Marketing (and curiosity to master the Retail Media ecosystem);
• Entrepreneurial mindset: A dynamic, hands-on profile with a drive to help both small and large businesses grow;
• Empathy & client focus: Genuine interest in building relationships, ability to understand partner needs and motivation to exceed targets;
• Experience (even if early-stage!): Around 1 year of experience in sales, account management or marketing is valued;
• Positive attitude: Energetic, organised and proactive personality;
• Critical thinking: Ability to structure logical reasoning, create clear presentations and analyse performance indicators.

What we offer:

• Meal allowance on Dá Card;
• Telecommunications plan with voice, data and equipment (for permanent employees);
• Flex it Up Programme – extra days off, unpaid leave, flexible working model (where applicable);
• Health and life insurance (for permanent employees), with the option to extend health insurance to family members under favourable conditions;
• Flexible benefits programme (where applicable);
• Onboarding plan and initial training, continuous learning platform and financial literacy programme;
• School awards and merit scholarships for employees’ children (mainstream and inclusive education), as well as holiday programmes during school breaks;
• Newborn kit for your baby;
• Internal mobility programmes to promote talent;
• Flu vaccination, including administration (voluntary);
• Somos Sonae Programme, providing psychosocial, financial and legal support to employees;
• Ergocoaching sessions;
• Mental health promotion programmes and nutrition consultations;
• Discounts and partnerships programme with over 300 leading brands;
• Free coffee and fruit at the workplace;
• Competitive salary;
• Collaborative and dynamic work environment.

#BETTERTOGETHER #BETTERWITHYOU

MC Sonae D&I Commitment:
We work to create a work environment based on the richness of profiles and focused on uniqueness, ensuring that everyone feels respected, valued for their skills, and confident in the organization.