Senior Retail & E-commerce Consultant
sia
Posted: April 24, 2026
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Quick Summary
We are looking for a Senior Retail & E-commerce Consultant to help our clients in the retail sector define and implement e-commerce strategies and new business models making them more performant while increasing its commercial footprint.
Required Skills
Job Description
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. 
You will help our clients in the retail sector defining and implementing e-commerce strategies and new business models making them more performant while increasing its commercial footprint.
You will mainly work on:
• Defining and implementing e-commerce strategies for our retail customers
• Improving e-commerce commercial footprint and profitability by auditing and stipulating recommendations
• Defining and improving omnichannel business models
• Drive customer and acquisition traffic and conversion through digital marketing optimisations across all channels
• Executing full lifecycle project management on e-commerce projects
• Contributing to Sia ’ business development and go-to markets in the retail e-commerce area
Equipped with the entrepreneurial fibre, you are ready to collaborate with us in a fast growing company. 
• You have successfully completed your Master’s Degree.
• 3 to 5 years’ experience as a consultant 
• You have experience working in the Retail sector, preferably a B2C environment
• E-commerce and all the different solutions are a passion for you.
• 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.
• Dutch, French & English speaker with excellent communication and presentation skills.
• You have a creative and analytical mind and eager to continuously keep abreast of e-commerce trends and innovations
• You are dynamic, result-oriented combined with an entrepreneurial mindset.
We are unable to provide a work permit for this position
Non-Dutch speaker will no be accepted
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.