react English-speaking jobs in Lummen

Senior Front-End Engineer will build and evolve reusable UI components and user journeys in React and TypeScript. Responsibilities include contributing to a design system, collaborating with design and back-end teams, and ensuring front-end quality (performance, accessibility, reliability). Strong experience building production front-ends in React and TypeScript is required.

Cloud Application Architect needed for AWS-based solutions at European Institutions. Design and define application and technical architectures, lead architectural decisions, and act as a technical advisor. Strong AWS CDK, CI/CD, and DevOps experience required.

Senior Cloud Security Consultant specializing in Microsoft Purview. Designs and implements data protection and governance solutions, including sensitivity labels, encryption, and data loss prevention. Requires 5+ years of experience with Microsoft Cloud technologies and 2+ years with Purview. Must have strong communication and technical skills, and knowledge of data protection regulations.

Process Engineering Manager to lead and coach a team, drive Lean initiatives, and improve manufacturing performance. Focus on waste reduction, operational efficiency, and process optimization in a highly automated food production environment.

Assist clients in their financial digital processes, including bookkeeping, reporting, and tax preparation. Support clients across various industries, such as transport, logistics, and manufacturing. Work on management reports, budgeting, and financial projects.

As a DTC Marketing Intern at Jacobs Douwe Egberts Peet's, you will support the L'OR brand by managing digital campaigns, creating content, and analyzing website performance. You will contribute to website improvements, collaborate with agencies, and support product launches.

Senior Digital Front-End Design Engineer will own critical design tasks throughout the RTL-to-GDS flow for complex ASIC designs. Responsibilities include synthesis optimization, DFT implementation, and collaboration with physical design specialists. Requires 5+ years of experience in ASIC front-end design with expertise in Cadence, Synopsys, or Tessent toolsets.

Data Scientist to lead and contribute to high-impact projects involving advanced analytics and AI. Develop innovative solutions in areas such as security analytics, punctuality optimization, and energy consumption analysis.

Fragomen's EMEA Summer Internship Programme offers a 4-6 month opportunity to gain experience in immigration law. Interns will support the inbound team with research, onboarding, client calls, and preparing immigration packages. Strong communication skills in English are required, French or Dutch is an asset.

Research Assistant to support projects examining maternal health in sub-Saharan African cities. Responsibilities include spatial and statistical analysis of maternal health indicators, geospatial modeling, and interpreting spatial and temporal patterns. Requires a Master's degree in a relevant field, experience with GIS software, household survey data, and programming languages like R or STATA.

As a BI Consultant & Data Analyst, you will translate business needs into clear, user-friendly analytics solutions. You will design and deliver interactive dashboards and reports, apply UX principles to BI, and collaborate with data engineers. You will also support clients in modernizing their analytics environments and ensure consistency in metric definitions and governance.

Enterprise Architect L9 will create business architecture models, integrate project strategies, and support the rationalization of IT systems. The role requires extensive experience in enterprise architecture, project management methodologies, and IT governance.

Product Marketing Manager will develop product positioning, messaging, and go-to-market execution. Responsibilities include market research, persona development, sales enablement, and competitive analysis. Requires 3+ years of B2B product marketing experience, strong communication skills, and experience in the energy sector is a plus.

IT Analyst/Developer needed for group life insurance IT activities. Manage back-end application, deliver projects, monitor incidents, and contribute to technical documentation. Requires bachelor's degree in IT development or equivalent experience, 3+ years in life insurance IT solutions, and proficiency in COBOL/DB2.

The Director Patient Support Programs (PSPs) Excellence will partner with Patient Experience leadership and the Developed Market (DM) countries leadership to define and support the implementation of patient service programs. This role will be responsible for supporting the implementation and execution of patient support programs in the Developed Market region.

Drives solution-specific sales motions for Finance & Spend Management solutions, including Ariba, Fieldglass, and Cloud ERP. Focuses on the Corporate Segment, targeting both new prospects and existing SAP accounts. Develops opportunity plans, conducts White Space analysis, and manages customer relationships. Requires a proven track record in business application software sales with overachievement of quota and deep understanding of Finance & Spend management solutions.

Junior Technical Customer Experience Consultant will manage CRM databases, create campaigns, and provide support. Responsibilities include data updates, campaign creation, reporting, and data integration. Requires a bachelor's or master's degree in a relevant field and fluency in French and English.

The DevSecOps Expert will design and manage secure deployment pipelines and release processes for the European Commission in Brussels. The role requires 14+ years of IT experience, 3+ years with DevOps tooling, and expertise in container, serverless, and orchestration tools (Docker, Ansible, Terraform, Kubernetes).

Senior Java Engineer to design, develop, and maintain robust Java solutions within microservices architectures for business-critical railway infrastructure applications.

This role provides leadership and QA expertise for strategic and operational activities related to Global Vendors (Contract Manufacturing Organizations) engaged in GMP manufacturing. Responsibilities include managing vendor quality metrics, ensuring quality agreements are in place, and overseeing product quality reviews. The Vendor Quality Lead will also investigate deviations, complaints, and audit observations, and provide expert QA advice and support to vendors.