javascript English-speaking jobs in Aarschot

Banking Domain Architect to support architecture initiatives for a financial institution. Responsibilities include designing functional, application, and data architectures, supporting APIs, and guiding digital transformation in Agile environments. Requires 4+ years of relevant experience.

Own content strategy and storytelling across all brands. Write content briefs, sign off on copy, and build guidelines to scale content across markets. Requires 5+ years in content strategy or copywriting.

Field Service Engineer responsible for starting up test machines at workshops and customer sites. Focus includes PLC/PC configuration, testing, debugging, and quality checks. Duties involve customer training, technical problem analysis, and documentation.

Senior Engineering Project Manager leads complex engineering and CAPEX projects in pharmaceutical manufacturing. Requires 10+ years' experience, strong financial acumen, and leadership to drive multidisciplinary teams. Fluent in English and French.

Senior Data Visualisation Specialist needed to turn complex data into actionable insights within a major banking environment. Requires 6+ years in Data Analytics & Visualisation, strong dashboard design skills, and experience with Tableau and SAP BusinessObjects.

Business Controller & Analyst to consolidate and analyze Business and HR data across Group offices. Responsibilities include producing operational reports, analyzing KPIs, and supporting management reviews. Requires engineering or business school degree, fluency in French and English, and advanced Excel skills.

Senior QA Engineer to ensure products meet customer and regulatory requirements. Manage quality systems, review contractor standards, and monitor compliance. Requires a Master's degree in a relevant field and 8+ years of experience.

Junior Windows System Engineer supporting Windows 10/11 and Microsoft 365 environments. Tasks include first/second-line support, Active Directory management, and device deployment using Intune. Requires basic knowledge of Microsoft technologies.

Finance & Reporting Controller to own financial reporting for international entities within a pharmaceutical group. Responsibilities include IFRS reporting, P&L review, budgeting, and driving financial insights across global operations.

Legal Counsel for M&A, leading domestic and international transactions. Responsibilities include due diligence, drafting agreements, and managing stakeholders across the deal lifecycle. Requires 5-7 years' experience in corporate law.

Lead EU-facing communications for a global consumer business from Brussels. This senior role intersects corporate communications, public affairs, and reputation management, advising on high-stakes issues and shaping European public narrative.

Account Executive for French-speaking markets (France, Wallonia, Canada). Manage end-to-end deals, leading sales conversations in French. Requires 1-5 years in SaaS or Recruitment sales with native French and professional English.

Experienced Optical Engineer needed for R&D team to develop high-end optical systems for industrial production. Responsibilities include designing, optimizing, and validating optical systems using tools like Zemax. Requires a Master's degree and 10+ years of relevant experience.

Key Account Manager sells Diagnostic Imaging products to hospitals and centers. This field-based role owns assigned accounts, driving growth through strategic management, sales, and building partnerships with clinical and executive stakeholders.

Freelance Non-Financial Risk Officer to enhance risk evaluation and mitigation strategies. This role requires a relevant degree and a proven track record in non-financial risk management to ensure operational continuity.

Design and implement advanced enemy NPC behaviors using Unreal Engine, focusing on Behavior Trees and Animation Blueprints. Requires extensive UE experience in C++ with shipped titles using Behavior Tree frameworks.

Provide high-level strategic and operational support to the CEO in this 6-8 month fixed-term role. Responsibilities include governance coordination, executive communications, and managing complex executive calendars. Requires 6-10 years of EA experience.

Freelance PHP Developer needed for a long-term project in the Telecoms industry. Requires 5+ years of PHP development experience and strong incident management skills. Duties include handling Jira tickets and ensuring system stability.

Associate Marketing role involves analyzing brand positioning, supporting annual marketing strategy, and translating strategy into tactical plans. Requires strong analytical skills and experience in marketing or a scientific field.

Shape EU advocacy for the news media sector across AI, copyright, digital regulation, and media freedom. This role requires a public affairs professional with 4-6 years of Brussels experience to draft positions and engage with EU policymakers.