Sia

31 Jobs

3,093 Employees

About the Company

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.

Listed Jobs

Company Name: Sia
Job Title: Digital Marketing Consultant
Job Description: **Job title:** Digital Marketing Consultant **Role Summary:** Collaborate with clients to design, execute, and optimize comprehensive digital omnichannel marketing strategies that drive acquisition, retention, and ROI. **Expectations:** - Deliver end‑to‑end digital campaigns across web, SEO/SEM, email, social, and display media. - Generate measurable performance insights and refine strategies for continuous improvement. - Actively contribute to knowledge sharing and creative problem solving within the team. **Key Responsibilities:** - Define and launch web, SEO/SEM, database, email, social, and display advertising initiatives. - Build, manage, and grow social media presences. - Measure performance against ROI, KPI, and other objectives; produce actionable reports. - Analyze trends, insights, and spend to optimize channel performance. - Brainstorm and test innovative digital growth tactics, including experiments and conversion tests. - Collaborate with cross‑functional teams to create landing pages and enhance user experience. - Evaluate end‑to‑end customer journeys, identify drop‑off points, and recommend funnel optimizations. - Execute customer profiling, segmentation, acquisition, and retention activities. **Required Skills:** - Proficiency in at least one of: marketing automation, email marketing, digital content, SEA, affiliates, profiling. - Strong analytical and data‑driven mindset. - Ability to communicate complex insights clearly in Dutch, English, and French. - Creative strategy development and audience targeting. - Entrepreneurial spirit, results orientation, and adaptability. **Required Education & Certifications:** - Master’s degree (any discipline). - 0–3 years of consulting experience or equivalent proven results in digital marketing. ---

Company Name: Sia
Job Title: Consultant Marketing Strategy & Digital Transformation
Job Description: Job Title: Consultant Marketing Strategy & Digital Transformation Role Summary: Senior consultant delivering end‑to‑end digital strategy, customer experience enhancements, and digital transformation for corporate clients. Designs new digital business models, implements mobile and digital solutions, and optimizes analytics pipelines. Drives adoption of leading marketing technology stacks (Adobe, Salesforce, Google, Thunderhead). Expectations: - Deliver actionable, data‑driven recommendations that accelerate clients’ digital agendas. - Maintain continuous expertise on emerging digital trends and technologies. - Collaborate across internal teams to shape and expand the consulting portfolio. - Own personal career growth while supporting team success. - Operate effectively in a trilingual environment (French, Dutch, English). Key Responsibilities: - Define and articulate digital strategies aligned with client objectives. - Design operating models for digital commerce, mobile, and customer engagement. - Build and deploy marketing technology solutions (e.g., Adobe, Salesforce, Google Analytics). - Conduct customer journey mapping and develop B2B/B2C mobile app strategies. - Leverage data analytics to provide insights and performance metrics. - Contribute to new service development and commercial initiatives. - Mentor junior consultants and share knowledge across the organization. Required Skills: - Proven experience in corporate strategy, digital transformation, digital marketing, or customer experience roles. - Strong command of marketing technology stacks (Adobe Experience Cloud, Salesforce, Google Analytics, Thunderhead, etc.). - Expertise in data analytics, CRM, and customer insights. - Excellent communication, storytelling, and stakeholder management. - Team orientation, collaborative mindset, and entrepreneurial drive. - Ability to synthesize complex information into clear, actionable recommendations. Required Education & Certifications: - Master’s degree (business, marketing, digital, or related field). - Fluency in French, Dutch, and English. - Relevant certifications in digital strategy, marketing technology, or analytics are a plus.

Brussels, Belgium

On site

08-01-2026

Company Name: Sia
Job Title: Senior Retail & E-commerce Consultant
Job Description: Job title: Senior Retail & E-commerce Consultant Role Summary: Drive the design, execution and optimisation of e‑commerce initiatives for retail clients, enhancing commercial performance and expanding omnichannel footprints. Expectations: Deliver measurable improvements in online sales, conversion rates, and profitability; act as a trusted adviser in strategy development and transformation projects; support business growth through consulting excellence and proactive value creation. Key Responsibilities: * Define and implement e‑commerce strategies for B2C retail customers. * Audit current e‑commerce operations and recommend actions to boost profitability and commercial reach. * Structure and refine omnichannel business models, ensuring seamless cross‑channel integration. * Lead digital marketing optimisation across all channels to increase traffic, acquisition, and conversion. * Manage end‑to‑end project lifecycles, coordinating resources, timelines, and deliverables. * Contribute to business development and go‑to‑market initiatives within the retail e‑commerce portfolio. * Continuous monitoring of e‑commerce trends and innovations; translate insights into actionable recommendations. Required Skills: * Strong analytical and creative problem‑solving abilities. * Proven experience in e‑commerce strategy, digital marketing, and omnichannel implementation. * Excellent communication and presentation skills in Dutch, French, and English. * Entrepreneurial mindset, results‑oriented, and capable of working in fast‑paced environments. * Ability to build client relationships and influence senior stakeholders. Required Education & Certifications: * Master’s Degree (Bachelor acceptable if equivalent experience). * 3–5 years of consulting experience, preferably in retail B2C contexts. ---

Company Name: Sia
Job Title: Senior Consultant Marketing Strategy & Digital Transformation
Job Description: Job Title: Senior Consultant Marketing Strategy & Digital Transformation Role Summary: Lead clients in developing and implementing digital marketing strategies, digital business models, and transformative innovations to enhance operations, customer experience, and analytics. Expectations: Deploy cutting-edge digital solutions, collaborate on internal initiatives, and contribute to business development and innovation across sectors. Key Responsibilities: Define digital strategies; design customer experience journeys; implement digital/mobility innovations; optimize e-commerce, marketing technology stacks (e.g., Adobe, Salesforce), and analytics tools; support internal development of consulting offerings and commercial initiatives. Required Skills: Expertise in digital marketing, customer experience design, CRM, data analytics; proficiency in marketing tech platforms; analytical problem-solving; cross-functional collaboration; entrepreneurial mindset. Required Education & Certifications: Master’s degree; 3–6 years consulting experience in corporate strategy, digital transformation, or related fields. Bilingual in French and Dutch (fluent spoken/written).

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