java English-speaking jobs in Aalst
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Alternative jobs in Belgium
Business Process Expert
- Brayton Global
- Brussels
- February 1
Expert in Business Process Management and Governance with 8+ years of experience analyzing, modeling, and optimizing processes. Requires a master's degree or equivalent in a relevant field and fluency in English. Proven experience in business process consulting and solution architecture on large-scale projects is essential.
Network Engineer
- Koda Staff
- Brussels
- February 1
Senior Network Engineer needed for financial-sector organization. Design, implement, and operate enterprise network infrastructure. Strong experience in routing, switching, firewalls, cloud networking, and network protocols required.
RF Engineer
- Corda Campus nv
- Limburg
- February 1
RF Engineer needed for development and maintenance of detection and tracking hardware. Design, build, and test circuits for high frequency signal detection. Collaborate with signal processing and AI engineers.
Construction Manager (Mechanical & Electrical)
- SilverBack
- Mons
- February 1
Experienced Construction Manager (Mechanical or Electrical) to lead a large-scale Data Centre project in Mons, Belgium. Manage site safety, QA, program, costs, and subcontractor performance. 5+ years as Senior Construction Manager or 10+ years as Construction Manager required. Data Centre and large-scale technical project experience essential.
Supply Chain Assistant
- LanceSoft Europe
- Machelen
- February 1
Supply Chain Assistant supports supply flow optimization, production planning, and inventory management. Assists with procurement, data preparation, and monitoring customer demand. Requires a Bachelor's degree, 1+ year experience, and proficiency in Excel, SAP, and Office.
Senior Full Stack Developer - Java/Angular
- Nova Hunte
- Brussels
- February 1
Senior Full Stack Developer with 11+ years of experience required. Expertise in Java, Angular, and Akoma Ntoso essential. Experience with JEE, WebLogic, Oracle Service Bus, and messaging platforms needed. Strong communication and problem-solving skills.
Export Manager
- Jaga Climate Designers - HQ
- Diepenbeek
- February 1
Drive Jaga's commercial expansion in export markets by identifying opportunities, building partnerships, and managing negotiations.
Senior Python Architect (Information Technology/Software)
- Black Pen Recruitment
- Brussels
- February 1
Senior Python Architect fluent in English needed for hybrid role in Brussel, Belgium. Requires 15+ years IT experience, 6+ years Python back-end development, and expertise in ETL workflows, SQL RDBMS, RESTful APIs, Azure Functions, and vector databases. Responsibilities include architecture analysis, implementation, data modeling, and system migration.
Mechanical Project Engineer
- ALTEN Belgium
- Bruges
- February 1
Mechanical Project Engineer to support large-scale offshore energy infrastructure projects. Will work within a multidisciplinary team, focusing on the engineering and execution of mechanical systems for AC offshore substations. Requires minimum 6 years of experience in EPC or large industrial projects, offshore experience is a plus. Fluent English required.
GovTech Co-Founder / Head of Engineering (100 % remote) (m/f/d)
- EWOR GmbH
- Brussels
- February 1
We are seeking ambitious entrepreneurs to build and scale GovTech startups. You will own and operate your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.
Dev(Sec)Ops Coach (CDI/Freelance)
- act digital
- Sint-Agatha-Berchem
- February 1
DevOps Coach guides teams in implementing DevSecOps processes and competencies. Provides technical guidance, optimizes workflows, and delivers training. Requires 5-7 years of DevOps experience, Azure Cloud knowledge, and strong communication skills.
SENIOR CAPITAL MARKETS CONSULTANT
- Reply, Inc.
- , Brussel Hoofdstad, Belgium
- February 1
Lead capital markets consulting projects, analyzing trading activities, risk frameworks, and regulations. Translate regulatory requirements into business impacts and coach junior consultants.
IT Ops Engineer
- Cohabs
- Brussels
- February 1
Senior Ops Engineer to join a growing startup. Manage and resolve system issues, provide technical support, and assist in product development. Requires 6+ years of experience, strong technical background, and proficiency in SQL, Node.js, and API integrations.
Azure DevOps Engineer
- Templeton & Partners - Innovative & Inclusive Hiring Solutions
- Brussels
- February 1
Azure DevOps Engineer to build and maintain internal developer tooling at scale. Focus on reusable solutions, platform governance, and documentation. Requires strong Azure DevOps, .NET/C#, and REST API experience.
Food Safety Auditor
- XML International
- Charleroi
- February 1
Evaluates food safety practices, hygiene standards, and operational compliance in restaurants. Conducts on-site inspections, assesses food handling and sanitation processes, and submits detailed reports.
Data Platform Manager
- Pluxee
- Brussels
- February 1
The Data Factory (Spoke) Manager oversees applying the global data strategy while delivering data products and solutions for Belgium, Luxemburg, Czech Republic, and Poland. Responsibilities include managing a data team, organizing data project delivery, and collaborating with business stakeholders.
Senior AI/ML Project Engineer (m/f/d)
- Orise
- Ghent
- February 1
Senior AI/ML Project Engineer will apply data science expertise to real-world industrial or IoT data, developing and implementing AI/ML solutions for various data types. Responsibilities include pre-processing, cleaning, training, and evaluating anomaly detection and predictive models, communicating results to clients, and enhancing algorithms in a scalable big-data platform.
Project and Maintenance Manager HVAC & Electrical
- PANTERA
- Mol
- February 1
Project and Maintenance Manager for Actinium-225 factory design and construction. Responsibilities include technical oversight, specification development, contractor management, commissioning, and maintenance strategy formulation. Requires a Master's Degree in relevant engineering field, strong technical skills, and experience in complex industrial building projects.
Sales Executive Brussels & Wallonia (SaaS scale-up in health tech)
- In Five Years
- Antwerp
- February 1
Drive revenue growth by identifying, prospecting, and closing new business opportunities. Own the full sales cycle, from lead generation to closing deals. Deliver tailored demos and build value cases aligned with customer goals.
Delivery Head
- Tata Consultancy Services
- Brussels
- February 1
Leads large teams and implementation projects, managing complex programs and representing TCS in meetings. Requires experience with Business and IT Delivery teams, project execution, and managing large teams across IT Applications, Infrastructure, and Cloud Platform.



























