java English-speaking jobs in Aalst

Associate Presales Consultant needed for OMP Software starting September 2026. Requires a Master's or Bachelor's degree in a relevant field, knowledge of supply chain planning, and strong communication and presentation skills. Must be able to translate customer needs into compelling demo story lines. Fluency in English is required, additional languages are a plus.

Sales Administrator needed to support the post-quotation sales process. Process sales orders, handle customer requests, verify pricing and contracts, and collaborate with Sales, Operations, and Finance. Requires 2-4 years of experience in sales administration, strong attention to detail, and fluency in German and English.

Business Controller to join Q8's Benelux retail organization in Antwerp. The role combines financial reporting, business controlling, investment analysis, and stakeholder management. Responsibilities include owning the full financial performance cycle, analyzing performance, leading forecasting processes, and supporting strategic initiatives. Requires a Master's degree in Finance, Economics, or Business Administration and 7-15 years of experience in Business Controlling. Fluency in English is required, Dutch is a plus.

Java Software Engineer to design, develop, and test software components using Spring framework and SpringBoot. Focus on application-level resiliency, availability, and integrity. Analyze system factors and contribute to technical solutions.

Market Access Manager develops and implements market access plans, conducts market research, and collaborates with cross-functional teams to maximize patient access to Sandoz products.

As an AI Engineer, you will develop and maintain AI features for legal document drafting, editing, and review. You will collaborate with product, design, and engineering teams to translate requirements into production-ready AI solutions. Responsibilities include assessing technical feasibility, designing AI pipelines, and evaluating model accuracy.

IT Support Technician provides hardware and software support to end users, handles service requests, and analyzes technical issues.

Leads and coordinates daily lab support operations within a pharmaceutical client environment. Ensures high-quality service delivery aligned with operational objectives, client expectations, and safety and compliance standards. Acts as a key on-site leader, driving team performance, optimizing workflows, and ensuring seamless collaboration between stakeholders. Oversees daily lab support activities, including order and inventory management, sample handling, and waste management. Defines, monitors, and reports on key performance indicators (KPIs) such as service level adherence, on-time task completion rate, and customer satisfaction. Identifies inefficiencies and drives process optimization initiatives. Ensures adherence to site HSE policies and safe working practices.

Lead and coordinate multiple AI projects, ensuring successful delivery and alignment with organizational strategy. Manage project governance, budgets, timelines, and risks.

Senior Functional Analyst to design and deliver robust payment solutions. Define functional requirements, translate business needs into designs, and collaborate with developers. Minimum 5 years experience in a similar role, strong understanding of APIs, Java-based systems, and Agile methodologies.

Leads a team of 15 customer service administrators and quality/inventory personnel. Ensures efficient daily operation of the Business Support department. Investigates and resolves complex customer issues. Collaborates with managers and clients to identify and implement service improvements. Oversees daily and weekly reporting, optimizes department processes, and manages system upgrades. Develops and coaches team members to achieve customer service KPIs. Requires a Bachelor's degree in a related field or 3-4 years of experience in a similar role. Fluent in English and Dutch is a plus.

Project Manager for multi-country research projects, ensuring quality, efficiency, and methodological rigor. Leads project delivery from setup through reporting, manages timelines, budgets, and risks. Strong data management, analysis, and quality assurance skills required. Advanced SPSS skills and experience with quantitative research are essential. Excellent communication and client interaction skills.

Junior Calibration Engineer will evaluate and test vehicles, analyze shift quality issues, and define calibration strategies. Responsibilities include analyzing measurement data, preparing technical reports, and delivering validated calibration datasets. Requires experience in automotive calibration, proficiency with data analysis tools, and a master's degree in a relevant engineering field.

As IT System Engineer, you ensure the stability, security, and performance of REAZN's IT infrastructure. You manage server and cloud environments, network security, and user support. You also contribute to project implementations and process automation.

Lead end-to-end delivery of audit and analysis engagements, translating project scope into clear plans and coordinating internal and external teams. Ensure analytical rigor and consistency across assessments, oversee client-facing outputs, and safeguard Double Pass methodology. Act as the day-to-day lead for client engagements, building relationships, facilitating workshops, and supporting implementation.

Senior Material Scientist/Chemist to lead the chemistry behind HEALANT®, a self-healing polymer technology. Design, synthesize, and optimize polymer systems for tire applications. Translate formulations from lab to industrial processing. Establish and improve lab protocols and data management standards. Act as a technical interface with industrial partners. Master's or PhD in Chemistry, Polymer Science, Materials Science, or Chemical Engineering with ~4 to 8 years of relevant experience. Strong fundamentals in polymer chemistry and structure-property relationships. Hands-on experience with polymer characterization techniques and data interpretation. Comfortable working at the interface of science and product development. Strong communicator in English. Team player and mentor.

As a Digital Business Analyst, you will translate business needs into concrete solutions, ensuring the coherence and quality of functional analyses. You will collaborate with various teams, including business, IT, projects, and suppliers.

Provides Business Change Management (BCM) support for the ITM Recovery Increment 1 (ITM RC1) project. Responsibilities include developing and executing awareness campaigns, coordinating stakeholder engagement, and supporting organizational change management activities. Requires expertise in video production, communication material development, and project management. Must have a valid NATO SECRET security clearance.

PhD student to study the impact of genome duplication on volvocine algae, using experimental evolution, molecular and genomic analyses, and bioinformatics.

Road construction worker needed for house connections, foundations, and gully/curbstone placement. Must be motivated for physical outdoor work, available for early starts, and have a Category B driving license.