java English-speaking jobs in Aalst

Full stack developers sought for Custom Projects or Aviation teams. Develop software solutions, analyze requirements, write code, test, and maintain systems. Expertise in React.js and C# required, SQL/PLSQL and C++ are assets.

Seeking Total Rewards and Compensation & Benefits professionals with 10+ years of experience for potential opportunities in Belgium starting in early 2026.

Develop and implement cloud-based data architectures for the European Commission. Design a modern data platform to replace a legacy system. Provide guidance to data analysts and engineers.

Senior Strategy & Transformation Consultant supports top management in defining and implementing the company's strategic roadmap. Analyzes complex business challenges, develops recommendations, and communicates insights to senior leadership.

Chef de Partie to manage a kitchen section, prepare dishes according to standards, and contribute to a high-quality kitchen environment.

Project Engineer needed to design, document, and optimize production processes. Responsibilities include integrating technical solutions, creating AutoCAD layouts, and developing test procedures. Requires a Bachelor's degree with relevant experience or a Master's in a related field. Fluency in English is required.

Software Engineer to build next-generation photonic IC design tools. Focus on circuit-level design, simulation, and verification software. Develop photonic component models and integrate EPDA modules into Keysight's EDA platform.

Freelance HR Officer providing end-to-end HR administration, payroll processing, and employee support. Requires 3+ years of HR/payroll experience, Belgian labor law knowledge, and fluency in English with good French/Dutch.

Senior Accountant needed for a growing technology company in Brussels. Oversee accounting processes, ensure compliance, collaborate with auditors, and analyze financial data. Requires 7+ years of general accounting experience in an international company, fluency in French, English, and Dutch, and a deep understanding of Belgian accounting regulations and IFRS standards.

Data Developer / Data Engineer needed for a 1-year contract (renewable) in Charleroi, Belgium. Develop data ingestion pipelines, optimize queries, and contribute to Lakehouse data modeling using Azure Data services and Microsoft Fabric. Strong Azure Data experience and Microsoft Fabric knowledge required.

Orchestrate engaging Council meetings and enhance member experiences. Manage logistics, budgets, and communication for 5-6 Councils. Support member engagement and retention through online platforms and events.

Provide technical support to customers and service centers, including on-site troubleshooting and root cause analysis. Develop training materials and documentation, and collaborate with OEMs and internal teams.

Project Manager to oversee the full lifecycle of HVAC projects in industrial or tertiary environments. Develop project plans, manage budgets, coordinate technical studies, and ensure compliance with standards and regulations.

Product Quality Specialist manages product quality, analyzes blending plans, and maintains the product database. Supports the QA Manager in investigating product quality issues and client audits. Provides technical support to the sales team and assists with customer service.

Business Controller to monitor, analyze, and improve financial and commercial performance across Belgium and France. Manage monthly closings, budgeting, forecasting, and reporting. Analyze performance, identify improvement opportunities, and collaborate with management.

Configure and maintain SAP PP and MES systems to support business processes such as order production preparation, production execution, and production evaluation. Collaborate with stakeholders, IT colleagues, and third-party integrators. Create and maintain documentation, conduct testing, and provide user training.

Quality Assurance Document Control Specialist ensures document compliance across clinical and commercial manufacturing operations. Manages site document control systems, reviews and approves SOPs, and supports document management system users. Requires knowledge of GxP regulations, experience with electronic quality systems, and proficiency in Microsoft Office Suite. Fluency in Dutch and technical English is essential.

Freelance Compensation & Benefits Consultant to support organizations redesigning reward structures. Responsibilities include designing salary grids, conducting job evaluations, and translating the EU Pay Transparency Directive into practical frameworks. Requires expertise in salary grid design, function weighting, and analytical skills. Fluency in Dutch, French, or English is required.

Junior C++ Developer will develop and implement high-quality C++ code for financial messaging services. Collaborate with teams to identify requirements and implement solutions. Engage in code reviews and resolve software defects.

Seeking Total Rewards and Compensation & Benefits Managers and Partners with 10+ years of experience. Expertise in Total Rewards strategy, leading compensation and benefits programs, and managing cross-functional stakeholders is required. Fluency in English & Dutch is essential.