frontend developer English-speaking jobs in Maaseik

HybriX Energy seeks a Business Development Manager to originate, structure, and advance grid-scale battery storage projects in Belgium and select European markets. Responsibilities include identifying opportunities, analyzing grid capacity, and leading negotiations for land and partnership agreements.

UX/UI Engineer (Angular) fluent in English will translate business requirements into UI solutions and conduct UX analysis. Responsibilities include visual prototyping, designing UI solutions, creating style guides, and front-end development. Requires a Master's degree in IT with 15 years of experience, 4+ years with Angular and Javascript/Typescript, and 2+ years with Figma/Adobe Experience Design.

Senior SharePoint Developer needed for an international institution in Brussels. Design, implement, and maintain SharePoint Online websites. Analyze and design collaboration solutions using M365 and Power Automate. Provide training and coaching on M365.

Freelance .NET Developer sought for 12-month rolling contract with a leading Belgian utility organization. Develop and maintain backend applications using C#/.NET, build REST APIs, and participate in integrations across complex energy-sector ecosystems.

CNT Management Consulting seeks a Young Professional to train in SAP logistics and gain practical experience. The role involves participating in customer projects, receiving module training, and developing consulting skills.

Multi-skilled Retail Maintenance Technician needed for luxury retail brand in Brussels. Strong electrical expertise and general building maintenance skills required. Experience in premium retail environments preferred.

Experienced Senior Planning Analytics Consultant to deliver end-to-end TM1 projects for a range of customers.

Ensures accurate US GAAP accounts and financial reporting. Reviews general ledger activities and process steps related to inventory and intercompany transactions. Completes month- and quarter-end closing activities and monitors compliance with internal controls and SOX regulations.

Service Delivery Manager for digital applications ensuring quality, stability, and continuous improvement. Manages application lifecycle, SLAs, KPIs, and incident/change management. Leads internal teams and vendors to deliver high-quality services and optimize processes.

Backend Java/Kotlin Software Engineer to design, develop, and maintain robust backend services for the Nexxis platform. Responsibilities include designing, developing, and testing backend services and APIs, contributing to architecture and design, ensuring scalability and reliability, and troubleshooting technical issues.

Pharma Nord's Brussels office seeks an Event & Marketing Assistant to support event planning and execution, and assist the marketing and communication team with daily tasks.

Cloud Engineer (Intune Device Management) to manage deployment, security, and compliance of corporate devices using Microsoft Intune. Responsibilities include configuring device policies, deploying applications, troubleshooting issues, and ensuring device health and security. Requires NATO SECRET security clearance.

Warehouse Operator responsible for receiving, dispatching, and managing goods. Duties include providing tools to technicians, inspecting returned tools, preparing picking lists, monitoring expiration dates, and participating in inventory checks. Must have a Category B driver's license and be fluent in Dutch or French with a good level of English.

The Cross-functional Quality Manager ensures product excellence across spinning, weaving, dyeing, and finishing activities. This role involves leading audits, certifications, and compliance initiatives while analyzing quality data and implementing solutions. The ideal candidate has a technical background in textiles, experience in quality management, and strong communication skills.

Prepare, review, and issue client invoices. Monitor billable hours, follow up on outstanding invoices, and support partners with billing reports.

Senior Functional Analyst needed for IT Services projects. Lead functional analysis, gather and document business requirements, and translate them into functional specifications. Support solution design and testing. 7+ years' experience required.

Business Intelligence Expert to design, implement, and maintain data models and reporting applications for the European Commission. Requires 10+ years of experience in data warehousing, SQL, and relational databases, and 5+ years in Microsoft Fabric, Power BI, and cloud BI.

Design, develop, and maintain scalable Python backend systems. Build and optimize APIs and microservices using energy data to create high-performance applications.

Supports customer relationships, focusing on product adoption, satisfaction, and retention. Provides basic technical and product support. Helps navigate contract renewals and keeps stakeholders informed.

Principal Technician providing Level 2/3 support for INF051 services including Secure Web Proxies, Firewalls, VPNs, and DNS/DHCP. Assists with Cyber Security policy implementation and administration. Requires NATO SECRET clearance and experience in enterprise network management.