assistant English-speaking jobs in Ottignies-Louvain-la-Neuve

Consultant Data Engineer develops ETL scripts and builds Sia AI solutions across client projects. Skills include GCP, AWS, Azure, Docker, Kubernetes, and Python. Requires a Master's degree and 1-3 years of relevant experience.

Drive growth as a Business Developer for a SaaS platform focused on AI Search and Generative Engine Optimization. Manage the full sales cycle, from prospecting to closing deals with marketing teams and agencies.

Senior Broker to launch and lead the Living & Hospitality Brokerage Platform in Belgium. Connect institutional demand with residential and mixed-use developments. Requires 3-5 years experience in sectors like hotels, co-living, or BTR. Fluent in English, French, and Dutch.

Seeking a Senior Fullstack Developer with 5+ years of experience, preferably strong in backend. The role involves integrating code bases into a unified SaaS platform, developing across the stack (Ruby on Rails, ReactJS, GraphQL, AWS), and enhancing security and performance.

Enterprise Cyber Risk Assessment Officer supports NATO's cyber risk management. Conduct system, service, and enterprise-level risk assessments across ICT, cloud, and AI. Requires NATO SECRET clearance and technical expertise in cybersecurity and risk management.

Sales Advisor for a temporary 18h/week contract. Provide high-level customer service, assist at the cash desk, and manage stock replenishment and merchandising. Requires strong communication and adaptability.

Inside Sales Executive manages the full sales process, from prospecting to account management, for the Limburg/Kempen region. Requires sales/business development experience, strong communication, and fluency in Dutch and English.

Develop technical and commercial solutions for cooling technologies. Analyze customer requirements, configure cooling solutions, and prepare accurate quotations. Requires technical knowledge of cooling systems and fluency in English plus French or Dutch.

Portfolio/Project Management Officer supports efficient project delivery via process, tooling, and governance. Acts as SPOC for ServiceNow SPM, managing requirements, UAT, and financial follow-up. Requires PMO experience and strong communication skills.

Junior Revenue Analyst role supporting revenue maximization for a prestigious hotel group. Responsibilities include data quality checks, performance analysis, and supporting pricing strategies. Requires analytical skills and hospitality experience.

Housing Manager responsible for administering housing services, managing projects, and serving as a contact for real estate agents and landlords. Requires experience in housing management and knowledge of housing policies.

Cybersecurity Architect to create and improve security architectures, models, and specifications. Responsibilities include assessing controls, collaborating on risk analysis, and ensuring IT system resilience. Requires extensive experience and relevant certifications.

PhD vacancy to develop and validate an optical monitoring system for femtosecond laser processing. Requires a Master's in a relevant engineering/science field, English proficiency, and interest in photonics or laser processing.

Support the Talent Acquisition team by screening CVs, following up on applications, and coordinating recruitment activities. This HR internship involves supporting HR projects and participating in employer branding initiatives.

Design Ops role focused on enabling the Design & Research community through tooling, automation, and AI. This builder role improves workflows, maintains tools, and shapes community strategy to increase efficiency and quality.

Provide advanced operational support for Linux-based IT infrastructure, ensuring stability and performance. Responsibilities include OS-level diagnostics, maintenance, and automation using scripting and Infrastructure-as-Code.

Project Manager for Grid Technologies (High Voltage Products) at Siemens Energy. Manage projects involving AIS, GIS, and Power Transformers, coordinating technical activities and customer engagement. Requires a Master's degree and 3-5 years of relevant project experience.

Senior Fund Manager to manage global environmental thematic equity portfolios. Requires 7-10 years of equity portfolio management experience, strong fundamental analysis, and proficiency in quantitative or systematic approaches.

Contribute to sustainable urban development by supporting ICLEI’s CityFood Programme. This role involves advising on food systems, coordinating projects, and building strategic partnerships across European initiatives.

Delivering first- and second-line operational support for network services. Duties include monitoring, troubleshooting, and optimizing network infrastructure, supporting deployments, and implementing security controls. Requires NATO SECRET clearance and specific technical experience.