javascript English-speaking jobs in La Louvière

The Standard, Brussels seeks a General Manager to lead the hotel's continued success. The role requires a strong operator with experience in both Rooms and F&B, a keen eye for detail, and the ability to lead and motivate a team. Minimum 5+ years' experience as a General Manager or Hotel Manager in a similar lifestyle hotel or large 4- or 5-star property is essential. Fluency in French and English is required.

This role offers the opportunity to work with exceptional products, build long‐term partnerships, and actively contribute to the growth and visibility of a prestigious brand. Your Role As Account Manager, you will play a central role in the commercial strategy, acting as a trusted partner to retailers and key stakeholders while driving performance across the network.

Data Science Intern to develop a price prediction algorithm using machine learning. Responsibilities include data cleaning, exploratory analysis, model development and validation, and documentation. Requires a Master's degree in a related field, proficiency in Python, and experience with machine learning techniques.

We are looking for a Technical Project Manager – Medium Voltage to join an Electrification & Automation team active in power distribution and smart infrastructure projects. You will manage medium voltage projects (1,000–6,000 V) from technical analysis to commissioning, mainly in Belgium, with occasional projects in African countries.

Supports Campaign Managers in the coordination and delivery of EU communication campaigns. Assists with planning, tracking, and monitoring project activities and timelines. Prepares project documents and attends meetings.

Integration Software Engineer in Test will design, drive, and execute software testing tasks for mobile applications. Responsibilities include conducting integration testing, implementing automated tests, and collaborating with development and QA teams to resolve issues. Requires a BSc/MSc in Computer Science or related field, 2+ years of experience in Software Testing including Test Automation, and experience with Mobile Application testing on production grade systems. Experience with Systems Integration testing of multi-component ecosystems, Java or JavaScript/Python programming, API Testing tools, version control systems, and defect tracking tools is also required. Fluency in English is essential.

Freelance software architect with 8-20 hours/week availability needed to review and refine AI-generated outputs related to software architecture, system design, and code structure.

js and Python experience required to join a leading client based in Brussels. 2 days per week onsite Fluent in Dutch or French Technical stack you'll work with Frontend UI: React Frontend API ( Backend for Frontend ): Node. js + Koa.

Freelance marketing professional to manage and optimize website, execute online acquisition campaigns, and develop content marketing strategies.

Responsibilities As part of the Avantage Reply team you will assist our clients in TMS implementation, banking connectivity, payment factory and forcasting You will deliver operational support in cash management and payment processes and activities You will advise corporate clients on treasury processes, operating models, technology landscape, and their teasury organization and stratergy You will

It is currently looking for a (m/f): For our Biopharma Business Unit, we are looking for a: BioPharma Project Manager Your mission: In this project management position your role will be to follow your drug development project in order to reach the customers’ milestones within the budget and needed quality by: •Being the privileged interface between clients and project team.

Process Aids Procurement Category Manager will develop and execute sourcing strategies, manage supplier performance, and drive value creation across quality, cost, resilience, and sustainability.

Lead Business & Migration Analyst Brussels, Belgium Contract: Short-term (Start ASAP) Experience: Senior (8–10+ Years) About the Role We are seeking a highly experienced Lead Business & Migration Analyst to support a large-scale platform implementation and data migration program.

Why does this role matter ? The Senior Hardware System Engineer is a technical expert supporting development, optimization and maintenance of the system, especially those aspects related to sub-systems integration and interactions (instrument, console, cartridges and various assays). The Senior System Engineer will lead problem-solving activities in multidisciplinary and cross-functional teams.

Experienced SharePoint and Power Platform expert needed to design, develop, and maintain corporate intranet and digital workplace solutions. Focus on SharePoint Online, SharePoint On-Premise, SPFx development, and the Power Platform (Power Apps, Power Automate).

Execute planned automation maintenance tasks and troubleshooting, recording and reporting results. Experience with PLC systems (Omron, B&R, Siemens, Allen-Bradley), robots (ABB, Stäubli), and AGVs/AMRs is required. Technical education and knowledge of e-plan are essential.

Leads agile development teams, facilitates Scrum ceremonies, and manages product backlogs. Ensures timely delivery of high-quality software solutions. Collaborates with stakeholders and other teams to resolve technical issues. Requires at least 6 years of experience leading agile teams and strong technical depth.

• Depending on the assignment, tasks may also include support with analytical method validation, management and processing of samples, inventory control of reagents and consumables, participation in improvement projects, and execution of administrative tasks. • Ensure that laboratory Key Performance Indicators (KPIs) are achieved.

Provides administrative and organizational support to Partners and Associates in a prestigious international law firm. Manages calendars, meetings, travel, and legal documents. Requires fluency in English and French.

Project Manager / Business Analyst with Avaloq experience needed to lead and coordinate projects, gather requirements, and ensure successful delivery. Strong stakeholder management and communication skills required.