frontend developer English-speaking jobs in Nivelles

Business Development Manager owns the full sales cycle in the Belux region, developing and closing new business in facilities management. Responsibilities include leading RFPs, managing client relationships, and driving Business Unit growth. Requires 10+ years of B2B sales experience.

Own end-to-end restaurant activations from setup to Go-Live. Manage multiple onboardings, acting as the key partner contact. Requires fluency in French and Dutch, plus strong English.

Define and execute the strategic direction for the Temperature business across South-West Europe. This role drives growth, operational excellence, and market position for industrial cooling, hot water, and steam solutions.

Senior Full Stack Developer needed with expertise in C# .NET, JavaScript, and HTML. Requires strong skills in C++, MS SQL, and Oracle. Experience with RESTful APIs and message bus architectures is key. Native French proficiency is required.

Senior Microsoft E5 Implementation & Security Programme Manager to coordinate a secure Microsoft 365 E5 rollout. Responsibilities include planning the roadmap, assessing security workloads, tracking risks, and managing licensing. Requires experience with E5 services, Entra ID, and security fundamentals.

Athora is seeking motivated professionals in various fields to contribute to reinventing savings and pension solutions.

Senior Contract Logistics Customer Solutions Engineer leads complex warehouse design and logistics solution projects. Responsibilities include process optimization, implementation planning, and cost calculations. Requires 5+ years in warehouse solution engineering.

Customer Support Representatives needed for multilingual teams across Europe. Fluent English plus one additional EU language required. Support customers via phone, chat, and email. Relocation support provided.

Build and lead the Test, Validation & Release Management function from the ground up for advanced counter-drone systems. Design end-to-end testing, define release processes, and manage hardware/software versions.

Manager, Procurement leads strategic sourcing, category management, and supplier relations to ensure cost-effective material supply. Responsibilities include driving performance, optimizing inventory, and leading procurement teams.

Provides technical support to customers and distributors for apple juice machines in Belgium. Monitors machinery performance and resolves technical issues.

GIS Specialist to manage, analyze, and visualize spatial data for construction projects. Develop GIS maps, integrate data with BIM models, and automate spatial analyses using Python or FME. Requires relevant degree and 3+ years of experience.

Senior Manager, Business Development, Clinical Solutions drives growth for IDT’s NGS Clinical Solutions across EMEA. Requires PhD in Life Science and 5+ years in BD, plus 7+ years in clinical sales.

VP Operational Excellence drives sustainable performance improvement across Yara’s production network. This role translates strategy into improvement frameworks, leading initiatives to enhance reliability, quality, and cost competitiveness.

As Health, Safety & Prevention Senior Specialist, you will act as the Internal Prevention Advisor, ensuring compliance with Belgian law while fostering employee well-being. You will develop safety policies, manage risk assessments, and coordinate training initiatives.

PR Vice President, Integrated Media, leads client relationships and strategic planning. Requires 10+ years in PR, strong leadership, and fluency in Dutch/French with English.

Senior ICT Project Manager needed to lead complex projects from initiation to delivery. Requires 10+ years of leadership, including 5+ years in large programs, with a technical background.

Own end-to-end design of optimized compute infrastructure for large-scale AI/ML systems, including distributed training. Architect and tune GPU clusters, serving as an expert in a hyperscaler cloud. Set technical direction and lead engineering teams.

Senior HR Business Partner for Supply Chain in Antwerp. Translate business priorities into people solutions, advising leaders on organizational development, talent, and complex employee relations. Requires P&C experience and proficiency in Dutch, French, and English.

Experienced Actuary Pension Funds & Employee Benefits needed to manage client portfolios, provide actuarial advice on pension schemes, funding, ALM, and regulatory matters. Requires a Master's degree and 5-10 years of relevant experience.