Digital Media Consultant (no freelance)

Semetis; Brussel Hoofdstad; Hybride; EUR 45 000 - 60 000; Plein temps

Avantages offerts par ce poste

Office lunches

Afterworks

Team buildings

Annual trips abroad

Hospitalization insurance

Pension plan

Cafeteria plan

Work from home indemnity

Résumé du poste

Semetis in Belgium is seeking a Digital Media Consultant (NL) with 2–4 years of experience to drive client strategies and manage key accounts. You will plan, launch, optimize campaigns across SEA, Social, and Programmatic, delivering ROI-focused results.

You will mentor junior colleagues, translate analytics into actionable recommendations, and collaborate with cross-functional teams to stay ahead of digital trends.

Qualifications

• 2–4 years of experience in digital advertising.
• Proven expertise in multiple advertising platforms (Google Ads, Meta, LinkedIn, Programmatic DSPs, etc.).
• Account management experience: Skilled in managing client expectations and building long-term partnerships.
• Strong project management and organizational skills.
• Fluent in Dutch (native or equivalent). English is a must; French is a plus.
• Curious, entrepreneurial, and eager to take ownership of projects.

Responsabilités

• Manage key client accounts: Build trusted relationships, lead client meetings, and act as the main contact.
• Drive strategy and execution: Plan, launch, optimize and analyze multi-channel campaigns with a strong focus on ROI.
• Oversee project management: Coordinate timelines, budgets, and deliverables across teams.
• Mentor junior colleagues: Support Digital Business Analysts in their learning path.
• Leverage data-driven insights: Translate analytics into actionable recommendations and identify opportunities.

Connaissances

Dutch language

Digital advertising

Account management

Project management

English language

Ownership mindset

Outils

Google Ads

Meta

LinkedIn

Programmatic DSPs

Description du poste

Semetis is growing, and so are the ambitions of our clients. We’re looking for an experienced Digital Media Consultant (NL - 2+ years of experience) to help us elevate our strategies, manage key accounts, and guide our clients through complex digital challenges.

If you are fluent in Dutch, have hands-on experience in digital advertising, and are eager to manage accounts and marketing projects with autonomy, this is your chance to accelerate your career with us.

The role

As a Digital Media Consultant, you will:

• Manage key client accounts: Build trusted relationships, lead client meetings, and act as the main point of contact — taking full ownership and enjoying the autonomy to make impactful decisions.
• Drive strategy and execution: Plan, launch, optimize and analyze multi-channel campaigns (SEA, Social, Programmatic, etc.) with a strong focus on ROI and business impact, across a diversified portfolio of local clients in varied sectors where decision-making happens in Belgium.
• Oversee project management: Coordinate timelines, budgets, and deliverables while ensuring seamless collaboration across teams.
• Mentor junior colleagues: Support Digital Business Analysts in their learning path and share your expertise to help them grow.
• Leverage data-driven insights: Translate analytics into actionable recommendations, proactively identify opportunities, and stay ahead of digital trends.

You

• 2–4 years of experience in digital advertising, ideally in an agency environment.
• Proven expertise in multiple advertising platforms (Google Ads, Meta, LinkedIn, Programmatic DSPs, etc.).
• Account management experience: Skilled in managing client expectations and building long-term partnerships.
• Strong project management and organizational skills.
• Fluent in Dutch (native or equivalent). English is a must; French is a plus.
• Curious, entrepreneurial, and eager to take ownership of projects.

For you

• A fast-paced environment where you’ll keep growing: new challenges, continuous feedback, and coaching to push your skills beyond the comfort zone.
• A culture of involvement: your energy and ideas shape Semetis as much as Semetis shapes you — we care deeply about what we build together.
• A team driven by restless energy: supportive colleagues who celebrate wins, embrace challenges, and aim for constant improvement.
• Freedom to explore: test new ideas, challenge conventions, and discover innovative ways to create impact for clients.
• A strong sense of belonging with office lunches, afterworks, team buildings, and annual trips abroad.
• Work-life balance: hybrid model (3 days in the office) + possibility to work from anywhere during summer.
• An attractive package with net allowances (frais forfaitaires and work from home indemnity) and extra advantages (hospitalization insurance, pension plan, cafeteria plan, etc.)

The recruitment process

Our recruitment process is complete and fast. It usually takes 2-3 weeks.

• Introduction call with our People Officer
• Round 1: In-depth interview to explore your skills, experience and role fit.
• Round 2: Interview around real situations and how you approach them
• Round 3: Final discussion with Leadership to align expectations & next steps
• Congrats, you are a Semetissian now!

About Semetis

Semetis is a Belgian leader in digital advertising and marketing strategy, helping brands grow through data-driven campaigns and impactful insights. We design and execute strategies that combine performance marketing, business intelligence, and a strong business mindset to deliver measurable results.

While our expertise is rooted in digital, we continuously explore new opportunities — ensuring our clients stay ahead in an ever-evolving landscape. As part of the Omnicom Group, we combine global know-how with local market expertise to drive real impact and foster long-term partnerships with ambitious brands. Our mission is simple: turning data and marketing strategy into tangible business outcomes.