4062 English-speaking jobs in Brussels

Your tasks:Development and maintenance of software applications in the field of Natural Language Processing (NLP), Machine Learning (ML) and/or Artificial Intelligence (AI);Training of custom machine learning / deep learning models based on structured and unstructured data;Selecting features, building and optimizing classifiers using machine learning techniques;Studies and developments aiming at i

Job description Introduction / Context We are looking for a young and motivated candidate to join our client's team. Job Summary:Our client is seeking a proactive and communicative Onboarding Trainer/Assistant to support the onboarding of Users.

DescriptionICF Next is especially recognized for its work with European institutions and international organizations, designing and running fully integrated communication campaigns, as well as tailored services like media relations, event organization, audiovisual production, and digital engagement.

Hydrogen EuropeAbout Hydrogen Europe Hydrogen Europe is the European association representing the interests of the hydrogen industry and its stakeholders and promoting hydrogen as an enabler of a zero-emission society. With more than 600+ members, including 40+ European regions and 30+ national associations, we encompass the entire value chain of the European hydrogen and fuel cell ecosystem.

Cloud ArchitectAbout KeyrockSince our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with over 180 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from DeFi natives to PhDs.

Inclusion and diversity are also at the heart of our preoccupations because we are convinced that innovation and creativity are born from a diversity of opinions and profiles. Because we want to offer to our employees and candidates an inclusive environment in which everyone has a place, regardless of their origin, background, and preferences, . . .

Azure Data Engineer (SQL, API) – Finance – Brussels/HybridDaily rate: €600 - €730Duration: 6 – 12 monthsStart: ASAPMy client is looking for a Cloud/Data Engineer to join the team on a freelance basis.

FREELANCE Contract: (ASAP – 27/11/2026)Brussels, Belgium (50% on-site / 50% remote)Must reside in Belgium and hold the right to work in BelgiumWe are seeking an Operational Security Engineer to join our clients IT Production Security team.

The Clinical Operations Manager works under the hierarchical supervision of the head of Clinical Operations Department. ObjectiveThe objective of the Clinical Operations Manager at EORTC is to lead and oversee the operational aspects of clinical studies, ensuring compliance with regulatory and organizational standards.

Transform language models into real-world, high-impact product experiences. A1 is a self-funded AI group, operating in full stealth. We're building a new global consumer AI application focused on an important but underexplored use case. You will shape the core technical direction of A1 - model selection, training strategy, infrastructure, and long-term architecture.

Want to boost your career in aSystem Engineer role? Join our Local Managed Staffing team at NRBThe NRB Group, now aleader in Belgium's ICT sector, offers a wide range of IT services to meetall your IT needs,from Infrastructure & Cloud to Software Development, Consultancy & Managed Staffing. Find out more here.

Who We AreAt Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.

Our client is a renowned supplier of IT services to government institutions, multinational corporations, public administrations and multinational companies, research and academic institutes. Role OverviewOur client currently has a vacancy for an Junior Angular (PrimeNG) Developer fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium.

They are seeking for candidates who are willing to perform administrative tasks, have good digital skills for online and hybrid meetings and who demonstrate good communication skills and a proactive approach to their work.

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal.

FunctieomschrijvingWe are The Pack, based in Brussels, Flanders and Wallonia. About Us: At The Pack, we're a team of passionate artists and technologists pushing the boundaries of digital storytelling. From blockbuster movies and TV series to cutting-edge advertising, games, and VR experiences, we bring imagination to life.

DescriptionAre you passionate about aligning business strategy with future-ready technology? Do you thrive at the intersection of innovation, transformation, and enterprise-wide impact? Telenet is looking for an experienced Enterprise Architect to help shape Telenet's IT future in close collaboration with Liberty Global and other strategic stakeholders.

Welcome toENGIE Laborelec Every day, we work together to develop efficient energy solutions to build a carbon-neutral futureAre you eager to develop your expertise in Condition Monitoring and Vibrations Analysis, then this job is for you We are currently looking for a Vibrations Project Engineer (M/F/X) to join our team at Laborelec in Linkebeek, Brussels suburbs, Belgium.

We currently have a vacancy for anCyber Security Managerfluent in English, to offer his/her services as an expert will be based in Brussels, Belgium. The work will be carried out either in the company's premises or on site at customer premises.

Join our team atNH Hotels & Resorts, a global leader in upscale and midscale hospitality, renowned for our exceptional service and facilities. A brand with a strong footprint in Europe and the Americas that is beginning its adventure in Greater China. You will have the opportunity to provide our guests with reliable experiences that combine value, location and your own human touch.