controller English-speaking jobs in Rixensart

Datacenter Engineer needed for long-term assignment in Ternat. Responsibilities include monitoring installations, performing maintenance, supporting HVAC and electrical systems, and ensuring safety procedures are followed. Technical background in relevant fields required.

Lead Python Developer for a 24/7 application environment. Responsibilities include incident resolution, infrastructure administration, and developing/maintaining an algorithmic trading platform.

Provides administrative support to a Business Development, Mergers & Acquisitions Management team of approximately 20 people. Responsibilities include managing calendars, scheduling meetings, arranging travel, and preparing documents. Requires experience in an administrative or team assistant role and proficiency in Microsoft Office tools.

Lead T&E's work on the global transformation of the automotive sector towards electric vehicles. Drive automotive industry accountability, engage with key players, and shape EU policy.

Experienced Sales Manager to lead a team in the BeLux region for a life sciences company. Develop and execute sales strategy, manage complex sales cycles, and build relationships with key stakeholders.

Supports clients in transforming and digitalizing their HR organization by defining operating models, optimizing processes, and implementing tools. Collaborates with client teams to ensure people-centric transformation.

Civil Structural Engineer to design large-scale infrastructure projects, communicate with clients, and ensure compliance with regulations and standards. Requires a Master's degree in Civil Engineering (Construction) or equivalent experience, proficiency in SCIA Engineer, and fluency in Dutch/French and English.

EUCOBAT seeks a Communications Director to execute its communication strategy, strengthen its visibility in European battery, circular economy, and environmental policy discussions, and manage external communication channels.

Social Media Manager to lead content direction, build production systems, and grow communities on Instagram, TikTok, Facebook, and beyond for four brands. Must have 3-5 years of social media management experience, including team and creator management, content production for consumer brands, and experience with Instagram and TikTok.

Support daily operations of a Frites Atelier location in Brussels. Supervise a team across kitchen, counter, and terrace, ensuring quality and guest satisfaction. Manage team performance and step into the leading role during the Atelier Manager's absence.

Finance & ERP Business Partner to drive Microsoft Business Central implementation across multiple entities. Translate business requirements into ERP functionality and optimize business processes.

Energy Solutions Group seeks an Electrical Engineer to contribute to the design and execution of battery energy storage system (BESS), wind, and solar projects. The role involves conceptual design, review of detailed engineering, technical and commercial assessment of BESS offers, contract support, project supervision, and monitoring market developments.

Senior IT Architect with 5+ years experience needed for architecture activities across various functions. Responsibilities include defining solutions, designing changes, and delivering architecture documentation. Must have knowledge of functional, technical, and application architecture, experience with architectural modeling, and fluency in Dutch or French.

Senior .NET Technical Lead with experience in C#, .NET Core/.NET 10, ASP.NET Web API, Blazor, SQL Server, and Microsoft Azure. Designs, develops, and maintains secure APIs, dashboards, and messaging services. Leads technical design, code reviews, and release documentation. Mentors teams and ensures maintainable, secure, and scalable applications.

Freelance Online Data Analyst needed for a project enhancing digital maps. Responsibilities include verifying and comparing data, determining information relevance and accuracy. Must be fluent in English and Dutch, a Belgium resident for the past two years, and have familiarity with Belgian current affairs.

Deploy, support, and optimize endpoint management solutions for enterprise customers. Experience with MDM/UEM platforms like Microsoft Intune, IVANTI/MobileIron, Samsung Knox, or Blackberry UEM required. Fluent in English and French or Dutch.

Experienced Kubernetes & Cloud Platform Engineer needed to manage and support production Kubernetes environments. Responsibilities include cluster upgrades, troubleshooting, infrastructure design, and automation. Requires strong Kubernetes, Rancher RKE2, AWS, and Linux skills.

Supervises and coordinates banquets, receptions, and events. Assigns tasks, oversees setup, and ensures service standards are met. Leads and supports a team to deliver five-star service.

Data product solution architect needed for international consulting group. Design and architect scalable data solutions, create technical specifications, and guide teams through technical challenges. Experience with cloud data platforms (AWS), agile methodologies, and data integration is required.

Experienced accountant needed to support Finance Manager in managing accounting and administrative tasks. Responsibilities include invoice processing, month-end closings, VAT returns, and audit support. Requires a Bachelor's degree in Accounting, fluency in Dutch, and 4+ years of relevant experience.