frontend developer English-speaking jobs in Châtelet

Senior Project Manager to lead strategic initiatives in the European energy sector. Manage complex projects with regulators and operators, driving tooling roadmaps and ensuring strategic alignment. Requires 8+ years in complex, multi-stakeholder energy projects.

Junior Sales Development Representative role at an HR-tech SaaS company. Responsibilities include phone prospecting to qualify leads, learning the product, and eventually conducting client demos. Requires ambition and a thirst for learning.

Tax Associate role requires a Belgian law degree and master's in tax law, with 2-6 years of experience. Responsibilities include advising on direct/indirect and international tax matters. Strong legal, analytical, and communication skills are essential.

ERP Consultant to support clients in using Admin Pulse, modern management software for fiduciaries and accountants. Responsibilities include providing training, offering tailored advice, and optimizing client processes.

Project Engineer Machine Building develops and tests innovative machines from concept to installation. This role combines engineering, assembly, and international commissioning, requiring a hands-on approach and willingness to travel.

Inside Sales professional needed for a European manufacturer. Manage the Benelux customer portfolio, handling quotations, order processing, and upselling. Requires business/sales background, ERP/CRM experience, and native Dutch with fluent French and good English.

Inside Sales Executive for Limburg Kempen. Manage the full sales process, from prospecting to account management, developing customer relationships. Requires fluency in Dutch and English.

Experienced drug discovery scientist to lead early-stage programs, translating scientific breakthroughs into therapeutic opportunities. Will guide a diverse portfolio of programs, integrating computational approaches and experimental validation. Requires PhD in a relevant field and 5-10 years of industry experience in small-molecule drug discovery.

Lead governance and delivery of a large-scale Azure cloud migration program for a financial services client. Manage multiple workstreams, budgets, risks, and dependencies across teams. Requires 8 years in complex IT transformations.

Senior Cyber Security Specialist in the CSIRT performs forensic analysis during live and post-mortem incidents. Responsibilities include threat resolution, developing response plans, and contributing to team knowledge. Requires 2+ years in incident response with host forensic analysis knowledge.

Lead the end-to-end lifecycle of the LIMS/LIS Clinical Diagnostics product. This leadership role manages a team, defines product strategy, and balances business needs with technical feasibility. Requires experience in Product Management with Laboratory/Clinical Diagnostics.

Process Assistant in Metrology works hands-on with semiconductor machines in a 24/7 cleanroom. Responsibilities include keeping tools ready, improving processes, and solving technical issues. Requires a bachelor's in relevant fields and proficiency in English.

Manage and deliver data protection and identity management processes for NATO users. Requires 10+ years in military/international settings, AMIS printer/laminator accreditation, and extensive program/project management experience.

Systems Engineer needed for CIS Security Accreditation. Duties include conducting Security Risk Assessments, managing accreditation documentation, and advising on NATO CIS security. Requires active NATO COSMIC TOP SECRET clearance.

Assistant Store Manager for a premium women's fashion brand. Responsibilities include leading the team, ensuring smooth operations, advising customers, and managing stock and presentation. Requires experience selling high-quality women's outerwear.

Manage strategic sourcing and supplier relationships for indirect and direct procurement across BeNeLux, handling €50M in annual spend. Lead end-to-end procurement, focusing on Logistics, MRO, and Engineering Services. Requires 4+ years of relevant experience.

Product Developer Kids translates design concepts into commercially viable products. Responsibilities include managing the E2E calendar, monitoring KPIs, and liaising with Design, Merchandising, and Sourcing. Requires a Fashion/Textiles degree and 3+ years of experience.

Own the Marketplace MAU Growth team end-to-end, leading a pod of engineers and designers. Drive full-funnel growth across consumer apps, scaling successful features across multiple markets.

Join a nationally driven Trainee Program to prepare for a Department Manager role. Gain insight into various departments, develop leadership skills, and complete a challenging project. Requires English and a national language.

Own how Introw is told and adopted as the #1 AI-native partner management platform. Build product stories, lifecycle emails, and landing pages, working closely with product and engineering to drive revenue growth.