B

Senior Key Account Strategist (M/F/X)

icon building Company : Biggie Group
icon briefcase Job Type : Full Time

Number of Applicants

 : 

000+

Click to reveal the number of candidates who applied for this job.
icon loader
icon loader

Let AI Supercharge Your Job Hunt!

JobCopilot scans 500,000+ company career sites daily to find jobs for you

Never miss an opportunity Save hours by auto-filling applications forms Land more interviews with tailored applications
happy man
thunder iconActivate JobCopilot

Job Description - Senior Key Account Strategist (M/F/X)

Biggie is a global marketing agency for strategy and activation agency, part of Biggie group, an independent international group of integrated marketing solutions.

Biggie's motto is "Partners in growth", and its ambition is to be a partner in the growth of brands, by putting strategic and operational excellence at the service of their performance, and by offering them tailor-made support (marketing strategy, strategic planning, data & analysis, media, digital performance, content creation and adaptation, and business consulting) to meet their business challenges.

The agency has 300 experts, including 20 in Brussels, present in 7 countries through 9 international offices (Paris, Marseille, Brussels, Milan, Geneva, Zurich, Prague, Dubai and Sao Paulo).

For further information: www.biggie.co

🗒️ Missions 

Part of our Belgian team located in Brussels, you will be reporting to the Head of Account Management. You will have to:

Elaborate business proposals in cooperation with the Sales team and take part in request for proposals

Set-up campaign strategies and media plans for you clients in collaboration with media traders: SEA, SMA, Programmatic, Display, etc.

Analyze campaigns and prepare recommendations for your clients

Help developing your clients’ portfolios by building strong relationships with clients/brands

To be successful, the following points will be key:

Develop strong relationships with your clients

Understand and answer your client’s needs and identify business opportunities

Work closely with the media traders and Sales teams

Be curious and passionate about digital media and new technologies

Master Biggie’s tools and expertise

👉 Your Profile

Bachelor’s or master’s degree, Business Schools and alike

Ability to analyze and synthetize data, rigorous

Understanding and discovering other fast digital channels

Ability to multi-task and handle priorities

Excellent relational and communication skills, both oral and written

Dutch or French and English speaking, French/Dutch professional level required

Good Excel and PowerPoint skills

\n\n

🎁 Our benefits : 

• An international group present throughout the world

• Multidisciplinary entities that are experts in their field: programmatic, influence, 360°, content creation, etc.

• Different career paths adapted to your professional aspirations

• On-going training sessions with a Digital AcademyAccess.

• A public transport pass

Biggie Group offers employment opportunities without distinction of origin, sex, morals, sexual orientation, gender identity, age, marital status, physical appearance, disability, religion, of political opinion…Biggie Group complies with regulations combating discrimination in business. This policy applies throughout the employer process: recruitment, hiring, internal promotion, leave, remuneration and training.

Original job Senior Key Account Strategist (M/F/X) posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Auto-Apply to Key Account Strategist Jobs with your AI JobCopilot

thunder icon Auto-Apply with AI

Similar Key Account Strategist Jobs in Belgium

GrabJobs is the no1 job portal in Belgium, connecting you to thousands of jobs fast! Find the best jobs in Belgium, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.