javascript English-speaking jobs in Aarschot

Senior Fullstack Developer to design, develop, and maintain high-impact applications in digital channels, transactional systems, and backend banking platforms.

Senior Account Manager manages a portfolio of key accounts, driving revenue growth through prospecting and client retention. Responsibilities include client relationship management, project steering, and collaborating with internal teams to ensure client satisfaction and profitability.

Business Manager to develop new business opportunities in the pharmaceutical sector, manage a team of Life Sciences consultants, and oversee financial activity.

Sopra Steria seeks a Frontend Software Architect to design blueprints for software, hardware, networks, and data systems. The role requires expertise in Angular, React, HTML5, TypeScript, UX, Agile, Git, OO design, and clean code principles. Fluency in English and Dutch is required.

Experienced engineering lead to build a high-performing team culture focused on quality, collaboration, and continuous improvement. Hands-on role balancing technical contribution with people leadership and team development. Partner with Head of Engineering to implement engineering transformation initiatives and define the engineering roadmap.

Senior product engineer to build and ship Azumuta's execution platform for hybrid manufacturing. Focus on backend systems, AI agent orchestration, and integrations with industrial systems. Full-stack experience with depth in one area preferred. Experience with agent-based development tools and a continuous improvement mindset are essential.

Service Desk Agent provides user support for software, applications, and services via phone, ticketing, chat, and messaging. Requires 3+ years of experience and one of the listed certifications.

Service Desk Engineer needed for a 12-month extendable contract in Brussels. Provide technical support, troubleshoot hardware/software issues, and manage support tickets. Must be trilingual (NL, FR, EN).

M&A lawyer to work on real transactions, leveraging AI. Focus on legal judgment and client relationships while AI handles document review. Requires corporate/M&A experience, deal guidance expertise, and a tech-curious mindset.

Experienced Data Officer needed to collect, consolidate, and analyze data from various systems. Responsibilities include data integration, management, analysis, reporting, and strategic partnership with departments. Requires experience with data warehouses, SQL, ETL, Power BI, and Azure.

Test, Verification & Validation Lead to define, govern, and execute testing strategy across products and delivery streams for the NCE & SA region. Hands-on leadership role combining strategic ownership with operational involvement in testing activities. Ensures high product quality, regulatory compliance, and continuous improvement of testing performance.

Experienced Solution Architect needed to design and evolve architecture for document generation, distribution, and archiving across multiple business domains. Requires expertise in modern architecture principles, integration architectures, and cloud platforms (ideally Microsoft Azure).

Cyber Security Threat Detection Engineer to design, implement, and improve threat detection use cases across SIEM, EDR, and network monitoring platforms. Collaborate with incident response teams to investigate and remediate security incidents.

Creative Director to lead branding projects, teams, and clients, ensuring alignment with strategic and business objectives.

The Country Sales Manager Netherlands will drive commercial growth by developing new business opportunities and managing existing customer accounts. This role combines strategic sales development, account management, and collaboration with internal teams.

Legal Counsel to provide legal advice to a Belgian packaging group. Draft, review, and negotiate commercial contracts. Protect the organization from legal risks and support restructuring and change processes.

Legal Counsel to provide legal support across a range of matters, including drafting and negotiating commercial contracts, managing legal risks, and advising on restructuring and change processes.

As a Scrum Master Consultant, you will coach and support a data-driven squad in Agile/Scrum practices, driving continuous improvement and feature delivery. You will facilitate communication, remove obstacles, and ensure alignment with stakeholders. Experience in Scrum-of-Scrums and scaling Agile in complex environments is required. Fluency in English and proficiency in at least one national language (French or Dutch) are mandatory.

Lead engineering for Altis, a measurement layer for generative AI in advertising agencies. Build the first product version, own technical direction, and grow the team.

Senior Public Procurement Buyer Consultant with 5-10+ years of experience in utilities, infrastructure, or energy renovation sectors. Manages contracts, develops supplier relationships, and ensures legal compliance with public procurement legislation.