react English-speaking jobs in Lummen

Provides 1st Level End-user support for client users, including software and application support, troubleshooting, and issue resolution. Analyzes support requests and escalates issues as needed. Documents and tracks issues in a ticketing system. Possesses strong communication and problem-solving skills. Proficient in English.

Lead Software Engineer will define and drive technical direction for software delivery and SDLC practices. Responsibilities include leading design, development, and deployment of applications, defining CI/CD standards, and coaching senior engineers. Requires 8+ years of experience as a Software Engineer, DevOps Engineer, or similar role with leadership responsibility. Expertise in Java, Python, Bash, Ansible, container platforms, and CI/CD tooling is essential.

Lead and drive product developments from concept to commercialization, including business continuity, cost-out, and new product development projects. Translate product requirements into specifications, manage project timelines and resources, and communicate progress to cross-functional teams. Act as the R&D project leader, interfacing with customers and suppliers. Develop products following the New Product Design and Development Process and Stage Gate principles. Assist in investigating customer complaints and nonconformances. Develop test methods for new products and assist with product risk management. Conduct literature and patent searches and generate intellectual property disclosures. Provide hands-on technical support to sales, marketing, and manufacturing.

Argo, an Antwerp-based law firm, seeks a mid-level Corporate M&A associate (3-6 years' experience) to work on high-level M&A transactions in a Belgian and cross-border context.

Senior Consultant/Project Manager to lead projects and contribute to acquisition approaches in the industrial sector. Requires several years of experience in consulting or related industries, strong analytical and stakeholder management skills, and fluency in English, Dutch, and French.

As a Food Team Leader, you will lead and develop a team to create a positive food experience for customers and co-workers. You will ensure the department is clean, products are in good condition, and routines and safety requirements are followed. You will contribute to the store business plan and support the team on the floor while handling administrative tasks.

As a Food Team Leader, you will lead and develop a team to create a safe and inviting food experience for customers and co-workers. You will ensure the department is clean, products are in good condition, and routines and safety requirements are followed. You will contribute to the store business plan and support the team on the floor while handling administrative tasks.

Provides administrative and operational support across Sales, Marketing, Pricing, and Bids & Tenders activities in the Benelux region. Manages daily pricing, bids, and tender activities. Supports product managers with marketing initiatives and coordinates logistics for samples, marketing materials, and team activities.

Design and build the integration architecture for TechWolf's AI, connecting with leading HR platforms like Workday, SAP, and ServiceNow. Collaborate with Product and Engineering teams to define frameworks, patterns, and standards for seamless integrations.

Learnlight seeks an experienced Dutch (NT2) Language Teacher to deliver in-person classes to adult learners in Poperinge (Proven), Belgium. Must have a C2 level of Dutch and a minimum of 2 years' experience teaching adults.

Regional Head of Travel, Health, IT & Cyber will define and execute the regional operational strategy, drive performance, and ensure high-quality service delivery across Northern Europe.

BlueThrone seeks a proven business leader to own a full business unit end-to-end, including P&L, product direction, team, customers, and growth. This is a run-the-business role requiring deep mobile app experience, B2B experience related to mobile apps, and end-to-end business ownership.

Delivery Consultant will design, implement, and manage secure AWS solutions for customers. You will provide technical guidance, troubleshoot issues, and act as a trusted security advisor. Requires knowledge of AWS services and 5+ years of hands-on security experience. Fluency in German or Italian, in addition to English, is required.

Leads biological drug substance development projects from preclinical stages through Phase 3. Drives integrated strategies, leads multidisciplinary teams, and ensures projects meet quality, compliance, and scientific excellence standards.

Post-doctoral scientist to analyze satellite observations, reanalysis data, and climate model output to characterize Southern Ocean sea ice thickness variability.

Senior Transformation Project Manager to lead the cross-functional transition of a German business from a distributor to a direct commercial model. Responsibilities include developing and executing the implementation plan, managing workstreams, and ensuring operational readiness. Requires 8-12+ years of experience leading complex cross-functional transformation projects, including at least 5 years in a matrix organization. Strong operational judgment, stakeholder management, and influencing skills are essential. Experience in distributor-to-direct transitions, market entry, operating-model implementation, supply-chain transformation, or commercial operations is preferred. Fluent professional English required.

Technical Architect with deep expertise in commercial banking operations and blockchain technologies. Designs and architects end-to-end technical infrastructure solutions for digital money initiatives, including stablecoins. Bridges the gap between commercial banking requirements and blockchain ecosystems.

Senior Safety Manager/CP1 to oversee safety strategy across multiple production sites. Lead prevention policy, collaborate with departments, and ensure compliance with regulations. Manage EHS managers and contribute to safety training. Requires Level 1 Safety Advisor certification and experience as an EHS manager in an industrial setting.

Senior AI Security Content Engineer will design and develop cutting-edge AI-focused cybersecurity training content. This role requires deep cybersecurity expertise combined with strong AI/ML knowledge. Responsibilities include researching and developing immersive training content covering AI system vulnerabilities, attack vectors, and defensive strategies. The ideal candidate has 5+ years of hands-on cybersecurity experience and practical knowledge of AI/ML systems and their security implications. Must demonstrate deep, hands-on experience with defensive/offensive security fundamentals, proficiency with core security tools and frameworks, and a strong understanding of network, endpoint, and cloud security principles. Additionally, the candidate must possess a solid grasp of AI/ML system architectures, data pipelines, and attack surfaces, as well as familiarity with AI/LLM security frameworks and hands-on skills with AI security tools. Excellent technical writing and communication skills are required to translate complex AI security concepts into engaging learning material.

Process Specialist will improve existing process installations, participate in projects across all phases of the lifecycle, and support customer demonstrations and visits. Requires a degree in a relevant field and experience in solid dosage pharmaceutical production is advantageous. Excellent communication skills and proficiency in MS Office are essential. Must be able to travel up to 30%.