1259 English-speaking jobs in Brussels

Own the full lifecycle of mobile app partnerships, from lead negotiation and closing to long-term success. Manage commercial terms, revenue collection, and technical coordination for partners.

Senior .NET Developer needed for a long contract. Requires expertise in C#, ASP.NET, MVC, Web API, SQL Server, and microservices architecture. Must have experience in team leadership, full-stack development, and Agile/DevOps practices.

Experienced consultant needed for Risk Management in the financial sector. Expertise in regulatory reporting (e.g., Basel4, CRR3) and risk management is required. Programming and data management skills are necessary.

Experienced IT Project Manager needed for a 6-month contract managing Mainframe projects for a European Bank. Requires proven Mainframe delivery experience, governance, stakeholder management, and financial oversight.

DevOps Engineer Consultant role involving project migration to cloud and API gateways. Responsibilities include automating deployments using Jenkins, Terraform, and Ansible, while applying CI/CD concepts. Requires expertise in Linux, Shell, and Python.

Technical Architect specializing in AI orchestration with LangChain and agent-based architectures. Designs and implements scalable AI frameworks, ensuring alignment of data, application, and infrastructure layers. Oversees lifecycle management of systems and platforms, defining the target architecture and roadmap.

Founding Lawyer to build the corporate and venture practice for an AI-native law firm. Own matters from incorporation to closing, drafting and negotiating complex agreements, and providing senior sign-off on deal structures.

Senior Data Engineer to build and optimize enterprise-scale Azure data platforms. Design and develop scalable ETL/ELT pipelines using Python, PySpark, SQL, and Databricks. Requires 5+ years of Data Engineering experience.

Enterprise Account Executive to manage and grow the Belgian Manufacturing & Utilities patch. This role requires a track record in technology solution-based direct sales, advising on digital transformation for industrial and energy sectors. Fluency in English and/or Dutch is required.

Design, develop, and implement data science solutions using Machine Learning, Deep Learning, and Generative AI. Collaborate with teams to deliver innovative business solutions. Translate business challenges into scalable data-driven solutions.

Technical Architect to design and implement scalable AI orchestration frameworks, integrating LLMs, agents, and workflows. Ensuring alignment of data, application, and infrastructure layers to support advanced AI use cases. Overseeing the lifecycle management of systems, platforms, and services. Defining and maintaining the target architecture and future technical roadmap.

Consulting Engineer to support customer projects with Cisco Collaboration solutions. Drive technology design, implementation, and optimization. Work with customers, Cisco teams, and partners to plan, configure, and diagnose solutions.

Drive growth in ATM Managed Services across Northern Europe. This role requires a Subject Matter Expert to identify, pursue, and close large-scale opportunities in ATM outsourcing and retail deployments.

Drive commercial success for ABB's welding software portfolio by acquiring new customers and supporting sales. This global role requires a degree in Engineering or related field and 5+ years in software sales within industrial automation.

Joinrs is seeking Junior Marketing candidates for a 6-month full remote internship (salary range: €1,000-€1,500 per month). Responsibilities include developing digital marketing strategies, managing social media, creating content, analyzing marketing metrics, and supporting performance marketing campaigns.

Junior Web Developer will contribute to front-end development and maintenance of websites, assist in developing interactive features, and collaborate with the team to solve technical issues. Responsibilities include testing and debugging code, participating in user interface design, and updating existing websites.

Junior Project Manager will plan, coordinate, and supervise projects from initiation to completion. Responsibilities include resource allocation, progress monitoring, and communication with stakeholders.

As Business Development Senior Director, you will develop and execute a business development strategy for Kantar Belgium. You will identify and convert new business opportunities, build relationships with senior stakeholders, and drive revenue growth.

Senior Director, Business Development will lead business growth in Belgium by identifying and winning new business opportunities, developing client relationships, and expanding Kantar's presence across target markets.

Build Revalio's acquisition engine among industrial companies by designing go-to-market strategies. Execute growth initiatives like webinars and cold calling, focusing on water and wastewater treatment. Requires marketing/growth strategy foundations and comfort with business cases.