javascript English-speaking jobs in La Louvière

Full Stack .NET Developer to design and develop innovative software solutions for clients. Experience with .NET, Angular, Microsoft Azure, and SQL Server required. Strong communication and problem-solving skills needed.

Security Engineer Expert will monitor project execution, contribute to system performance improvement, and deploy, maintain, and operate classified systems. Requires a university degree or equivalent experience in a related field and proven senior-level experience in systems administration/engineering or network security. Must have experience in complex systems engineering, including security architecture design, certification and validation, cyber risk analysis, and IT/OT security. Hands-on experience with scripting and automation using Ansible, Bash, Python, and PowerShell is required. Strong background in PKI, certificate lifecycle management, and IAM/PAM is also necessary. Must be eligible to undergo the ESA and EU secret security clearance procedure.

Senior OutSystems Developer will design and develop digital solutions for CM volunteers, focusing on applications for member services. Responsibilities include building new functionalities, maintaining existing applications, and collaborating with stakeholders. Requires 3+ years of OutSystems experience, particularly in Mobile and REACT, and proficiency in English.

Experienced Cost Controller needed for a long-term (24+ months) pharmaceutical CAPEX program in Geel, Belgium. Manage cost reporting, forecasting, and budget control for a brownfield expansion project.

Senior IT Consultant will design and implement IT infrastructure solutions for building automation systems, manage server infrastructure, and implement cybersecurity measures for OT/IT environments.

Key Account Manager responsible for achieving sales targets, agent management, channel pricing, and product delivery. Manages channel structure, inventory, sales forecasting, and customer relationships. Requires experience in the consumer electronics industry, specifically the MediaMarkt channel.

Category Buyer to manage procurement activities for R&D-related categories. Support strategic sourcing, supplier performance, and regulatory compliance.

Experienced EMEA Payroll Manager needed to oversee multi-country payroll operations, ensuring accuracy, compliance, and timely delivery.

Experienced Management Assistant / Personal Assistant to support the CEO of House of Construction, a company in full evolution. You will manage the CEO's agenda, priorities, and daily operations, ensuring efficient organization and follow-up on agreements and decisions.

SAP IS-U Consultant to implement functional solutions, advise project teams, and coach junior consultants. Requires experience configuring and implementing SAP IS-U processes, leading workshops, and strong knowledge of Dutch and English.

Develops product concepts, manages product life cycle, and collaborates with various departments to optimize product ranges. Requires a Master's degree in a relevant field and 5+ years of experience as a Marketing Product Manager in the consumer food industry. Fluency in Dutch, French, and English is essential.

Site Manager will oversee construction projects, track costs, ensure compliance, and optimize team schedules. Requires a Bachelor's degree in Construction or equivalent experience, fluency in French or Dutch, and strong organizational and team management skills.

Rust Developer to join a team modernizing a mission-critical software system. Focus on developing new functionality in Rust while collaborating with senior team members on legacy C modules.

Manages and optimizes paid advertising campaigns across Google and LinkedIn Ads. Develops targeting strategies, audience segmentation, and bid management to drive qualified leads. Writes ad copy, briefs creatives, and conducts A/B testing. Analyzes performance, optimizes landing pages, and leverages AI tools for efficiency.

Senior commercial leader to develop and execute regional strategy, leveraging existing connections within Belgian municipalities to secure public infrastructure and thermal recovery projects.

Data Analyst to design, build, and deliver data solutions for Belgian enterprises. Translate business requirements into data solutions, build dashboards and reports, write and optimize SQL queries, and collaborate with stakeholders.

Senior DevOps & Cloud Engineer needed for 12-month contract (extendible). Requires expertise in AWS, IaC, Kubernetes, GitOps, and CI/CD. Experience with semantic web technologies is a plus. Collaborate with international Agile/Scrum teams to build, automate, and optimize cloud-native platforms.

Manage and expand relationships with key strategic clients, ensuring adoption and integration of Symantec and Carbon Black cybersecurity solutions. Drive retention, upselling, and identify new opportunities to enhance client security postures.

The Clinical Pharmacology & Pharmacometrics Scientific Writing & Reporting Principal Scientist writes, reviews, and manages CPP deliverables including analysis plans, reports, and data transfer plans. This role collaborates with cross-functional teams to ensure timely and high-quality document delivery.

Manage end-to-end payroll operations across multiple EMEA countries, ensuring accurate, compliant, and timely payroll delivery. Act as a key point of contact for payroll queries, escalations, and issue resolution.