frontend developer English-speaking jobs in Maaseik

Finance & Project Support Officer - Brussels (NGO sector)Are you looking for a meaningful role where your work contributes to a positive global impact? One of our clients, aninternational non-profit organisation, is looking for aFinance & Project Support Officerto join their small and dynamic team based in Brussels.

As Business Developer Manager, you will : Develop and execute growth strategies to expand market presence and drive revenue. Identify and pursue new business opportunities, including partnerships and client acquisition. Build and maintain strong relationships with key stakeholders, ensuring long-term collaboration. Lead contract negotiations to secure profitable agreements and competitive pricing.

Freelance - Start 17/11 - 6 months (extension possible)MissionAs a Concept Designer, you will translate the business Value Proposition into innovative solutions that address both user and business needs.

Deadline Date: Wednesday 26 November 2025 Requirement Title: Helpdesk (Level 0 Support), User Training and HR Data Maintenance Location: Mons, Belgium Full time on-site: Yes Not to Exceed: 67 Euro Total Scope of the request (hours): 120 Required Start Date: 14 December 2025 Required Security Clearance: NATO Secret Please do NOT apply for any NATO contract positions unless you meet ALL the followin

We are solid and healthy company with brilliant people, flat no-nonsense culture, with an international, scale-up type of environment (50+ employees) where you can learn a lot.

It offers variety, challenge, responsibility and the opportunity to realize your leadership potential. Our competency teams are focused on helping our clients to improve their business performance and operational efficiency, whilst managing risk.

We are currently looking for a Public Tenders and Bid Cell Support to join our Sales & Marketing Department based in Zaventem and Ghent. Join the BDO family, a worldwide consulting firm where you can bring your own personality to your job! We help organisations grow sustainably with our expertise in audit & assurance, tax & legal, advisory and accountancy. At BDO, you are not just a number.

Job Description Senior DevOps Engineer Overview Our client, a leading financial-services organization in Belgium, is seeking an experienced DevOps Engineer to join their technology and platform engineering team. The ideal candidate will bring strong technical expertise, a security-first mindset, and experience working in highly regulated environments.

We are looking for internationally oriented candidates with a solid interdisciplinary research record, affinity with the industry and educational competence in the field of welding technology and production techniques.

About the TeamOpenAI's mission is to ensure that general-purpose artificial intelligence benefits all of humanity. We believe that achieving our goal requires effective engagement with public policy stakeholders and the broader community impacted by AI.

Inetum is a leading European provider of digital services and solutions. To support our strong growth in Belgium, we are seeking our future Legal & Compliance Director, a key member of both the Belgian leadership team and the Group Legal Department. Key responsibilities Design and implement end-to-end Azure cloud solutions tailored to business needs.

Bachelor degree in IT or related field and at least 17 years of professional experience in IT. Knowledge of web technologies, frameworks, and standards such as HTML, XHTML, CSS and W3C, accessibility, SEO. Knowledge of eUI framework is a plus. Knowledge of user interface design applications such as Figma.

Join our Mission to Lead the Future of Snacking. Make It With Pride. This role helps ensure the sustained continuity of technical mastery and line leadership in manufacturing, by leading a key line of the business (technical, system or organizational) to deliver results defined by the compelling business need of the site.

Job description Freelance Security Architect – Brussels (3 Days Onsite) Location: Brussels Contract Type: Freelance Workload: 3 days/week onsite, remainder remote Languages: French or Dutch + English Overview Our client is looking for an experienced Security Architect to strengthen their cybersecurity capabilities across IT, OT, Cloud, and critical infrastructure environments.

I'm recruiting a Client Relations Specialist for my client, a fast-growing Belgian scale-up with a unique, near-monopoly position in the European energy management market. My client offers a complete end-to-end energy optimization solution – from prospecting and onsite installation to data management and reporting.

With a team of over 160 people and 20 different nationalities, we offer a truly international working environment. You will have the opportunity to work on challenging, engaging work that will give you the opportunity to make your mark and progress your career. We believe there is no better place to work.

Junior Account Executive (German or Dutch speaker) Company Overview:, The successful candidate will be engaging with Commercial and Education client bases of a leading managed IT Service Provider. With sites across Europe, the business has been operating for almost 50 years and is entering a new phase of exciting growth!

Do you enjoy working with numbers, analysing companies, and playing a key role in risk assessment for a global leader in credit insurance? Looking for an analytical position with real business impact, where your work directly supports underwriting decisions? Then this opportunity might be exactly what you're after.

Job description Are you prepared to fuel the growth of an exciting scale-up that's transforming the logistics industry? Do you want to collaborate with an outstanding team that you'll cherish for a lifetime? If so, we might have the perfect opportunity for youPeripass is a logistics SaaS scale-up founded in 2016.

Job description If you are looking for a technical, varied position, than read on quickly. J-Tec is hiring and looking for a Customer Care Project Officer to complete the after-sales team. You will be the go-to person for advice and will be responsible for the coordination, planning and organization of interventions, maintenance and general technical support for clients.