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12 hours ago
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Important information
Contract type:
Freelance / Contract
Daily rate:
Salary according to profile
Location:
Brussels, Belgium
Work mode:
Onsite
Published on:
26 October 2026
What they need
Context
Within the Marketing & Digital team, marketing automation plays a key role in realizing personalized customer experiences and optimizing digital campaigns. The Marketing Automation Developer contributes, with Salesforce Marketing Cloud, to the annual production and maintenance of 100+ e-mail campaigns, interactive tools, landing pages, and forms. These communications are both commercial and transactional in nature and represent Luminus’ main outreach to both B2C and B2B customers.
Missions
- Translate campaign briefs from go-to-market managers into engaging, user-friendly, on-brand, and personalized customer experiences across emails, landing pages, in-app notifications, forms, and digital tools.
- Build and deliver campaign assets in Salesforce Marketing Cloud, including emails, landing pages, in-app notifications, forms, content blocks, and digital tools.
- Use customer attributes and behavioral data to personalize content and create relevant campaign journeys across channels, using AMPscript and other scripting languages where required.
- Develop and continuously improve engaging, on-brand email templates, and adapt or create supporting visuals, logos, and icons to enhance campaign performance.
- Manage the security, quality, and governance of assets hosted in Salesforce Marketing Cloud.
- Support testing, implementation, and roll-out of new marketing automation capabilities, including Marketing Cloud Next and relevant AI-enabled functionalities.
Tools & Environment
- Salesforce Marketing Cloud
- Salesforce Data 360/Data Cloud (customer data platforms)
- SQL and relational database management systems
- AMPscript, HTML, server-side JavaScript, jQuery, JSON
- Marketing Cloud Next and AI-enabled marketing automation tools
Working Conditions
- Languages required:
- Dutch or French – Fluent (required)
- English – Fluent (required)
- French or Dutch – Basic (required)
Profile wanted
- At least three years’ experience in marketing automation, preferably in a B2C services environment
- Hands-on knowledge of Salesforce Marketing Cloud and customer data platforms such as Salesforce Data 360/Data Cloud, including segmentation, activation and journey orchestration
- Experience with SQL and relational database management systems
- Working knowledge of AMPscript, HTML, server-side JavaScript, jQuery and JSON
- Up to date with web development trends, technologies and best practices
- Strong communication and stakeholder management skills, with clear, proactive and respectful oral and written communication
- Strong project management skills and end-to-end ownership
- Ability to investigate root causes and turn complex issues into practical solutions
- Analytical skills to deep-dive into technical or operational issues while maintaining a broader view to propose holistic solutions
- Proactive, pragmatic and solution-oriented mindset with curiosity for results-driven innovation in automation and AI
- Strong commitment to representing customer needs
- Bachelor’s or master’s degree in business, communication, engineering, IT or a related field
- Ability to multitask and work independently in a rigorous, structured way
- Languages: Dutch or French – Fluent required; English – Fluent required; French or Dutch – Basic required
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