growthroles

Senior Consultant Marketing Strategy & Digital Transformation

Sia Open · verified Sep 24, 2026
Hybrid Brussels Full-time Senior General Marketing

At a glance

Senior General Marketing role at Sia. Brussels · full-time.

Pay not stated General Marketing salary

RoleGeneral Marketing
SenioritySenior
LocationBrussels
WorkplaceHybrid
EmploymentFull-time
PostedSep 16, 2026 · 8d ago
Role brief

Growth Roles summary, based on the employer's posting.

What you'll do

  • You'll define digital strategies and shape new business and operating models for clients
  • You'll deploy digital and mobile innovations to improve operations and analytics
  • You'll work across customer experience, online marketing, mobile apps, e-commerce and data analytics
  • You'll strengthen Sia's offerings and support business development through client-need definition and commercial initiatives

What you bring

  • You hold a Master's degree and have three to six years as a consultant in a comparable firm
  • You have worked in CRM, customer insights, digital marketing, transformation or corporate strategy
  • You can quickly build expertise in data and AI while identifying issues, trends and solutions
  • You know English, Dutch and French, and bring creative, dynamic and entrepreneurial problem-solving

Who this fits

You’ll suit a Brussels-based hybrid role if you enjoy consulting work across digital strategy, customer experience, marketing technology and analytics. The position requires English, Dutch and French, plus prior consulting experience with comparable responsibilities. Sia cannot provide a work permit for this position.

From the employer

Sia is a next-generation, global management consulting group born digital, augmented by data, enhanced by creativity, and driven by responsibility. We partner with clients to resolve challenges and capitalize on opportunities. We believe that in today’s world of change and disruption, optimism is a force multiplier.

As a Senior Consultant Marketing & Customer Experience you help clients to define new digital strategies, design new digital business and operating models and implement digital and mobile innovations to improve business operations and analytics. You will be in charge of deploying the latest digital developments. Subjects like digital customer experience, online marketing concepts, mobile applications, e-commerce and data analytics are your daily routine. You will work and improve your knowledge on the latest digital developments as well as in marketing technology stacks (f.e. Adobe, Salesforce, Thunderhead, Google).

You will get the opportunity to actively contribute and collaborate with colleagues on Sia internal activities:

  • Development and reinforcement of our offer, by understanding and interpreting innovation and challenges in on or more of these sectors
  • Business development, by contributing to need definition and participating in our commercial initiatives


What do we offer?

  • An international company that gives importance to diversity, inclusion, employee well-being and corporate social responsibilities actions.
  • A great working atmosphere with friendly and professional colleagues where innovation and entrepreneurship are encouraged
  • A personal development plan with a regular follow-up as well training opportunities to develop yourself
  • A competitive salary with great advantages, like mobility budget, hospital insurance, performance -related bonus,...
  • Sia is certified "Great Place to Work". Come and join us to take part in this great company.
  • You have completed your Master’s Degree.
  • You have 3 to 6 years experience as a consultant with similar responsibilities in a similar firm.
  • You gained some experience within Corporate Strategy, Digital Transformation, Digital Marketing, Customer experience and journey design, CRM or Customer Analytics and Insights.
  • You have a strong interest in data and AI-related topics, the ability to quickly build expertise in these areas, and you’re excited about helping our clients seize the opportunities they offer.
  • Language knowledge: English, Dutch and French.
  • You have a creative mind and are able to process information, identify problems and trends, and solve complex problems to synthesize these into conclusions.
  • You are dynamic and able to achieve results combined with an entrepreneurial mindset.

We are unable to provide a work permit for this position

Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.

Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.

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