frontend developer English-speaking jobs in Leuven

Regional Account Manager Trade will develop strategic collaborations with regional foodservice distributors in West-Vlaanderen, Wallonië, and Brussels. Responsibilities include developing customer business plans, negotiating deals, analyzing customer results, and securing product listings. Requires a minimum Bachelor diploma, 3-4 years of sales experience, bilingual Dutch-French, and English fluency.

Quality Specialist to ensure data accuracy and reliability for Digital Content Products, primarily in France. Responsibilities include testing, monitoring, client communication, process improvement, and issue resolution. Requires fluency in English and French, analytical skills, and experience with data analysis tools.

Finance professional to support organizations with financial challenges, strategic decision-making, and temporary operational finance needs. Will act as an (interim) CFO, Finance Manager, Financial Controller, Business Controller, or Senior Finance Advisor. Support clients with accounting, reporting, budgeting, forecasting, and analysis. Collaborate with Grant Thornton specialists to provide integrated service offerings.

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.

Experienced Technical Delivery Manager to lead and inspire a team, driving technical excellence and managing end-to-end project delivery. Proven expertise in software development, Java, Spring Boot, RESTful APIs, MongoDB, NextJS, TypeScript, and React Native.

Senior Institutional Equity Portfolio Manager will manage large-cap ESG equity funds and institutional mandates, contributing to global equity investment processes.

Design, verify, and document control and signal processing modules for CMOS image sensors. Collaborate with mixed-signal engineers, perform verification tasks, and support physical integration.

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.

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.

Treasury & General Ledger Accountant will manage treasury accounting, reconciliations, and financial controls. Responsibilities include month-end closing, balance sheet reviews, and supporting audits. Requires a bachelor's or master's degree in a related field, 5-7 years of relevant experience, and strong accounting and analytical skills.

ERGO Insurance Belgium seeks an experienced Service Delivery Manager Infrastructure, Operations & Service Management (SDM I&O&SM) to ensure the delivery of high-quality outsourced IT services. The SDM will oversee the performance, governance, and evolution of infrastructure and operational IT services, acting as the primary operational link between ERGO Insurance Belgium and external service providers.

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.

Embedded Software Architect to develop next-generation firing systems and smart munitions. Define and develop embedded software architectures, guide technical direction, and translate system specifications into robust solutions.

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.

The NCI Agency seeks a CIS Security Accreditation Specialist to provide expert advice, conduct security risk assessments, and manage security accreditation documentation for NATO Communication and Information Systems (CIS).

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.

Cybersecurity Strategy Consultant to advise clients on aligning security posture with business goals and regulatory requirements. Lead strategic engagements, design frameworks, and translate strategy into actionable controls. Requires hands-on technical experience.

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

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.

Support entrepreneurs, companies, and business owners in achieving their operational goals in a tax-effective manner. Advise on tax strategy development, prepare tax declarations, assist with tax audits, and stay up to date on market changes.