1834 English-speaking jobs in Brussels

Software Integration, Verification and Validation Engineer to join a dynamic engineering team. Collaborate with teams to integrate software components, define test strategies, and execute manual and automated tests.

Freelance Accounting Manager needed for a dynamic finance team. Responsibilities include overseeing general accounting operations, supervising junior accountants, and ensuring compliance with Belgian GAAP. Requires 5+ years of accounting experience, supervisory experience, and proficiency in ERP systems.

Own and manage European Total Rewards processes, including salary, benefits, and incentive programs. Execute the full annual reward cycle, maintain reward data and reporting, and act as the go-to expert for reward matters across European teams.

Senior .NET Architect to redesign a mission-critical communication platform. Define and deliver a modern, cloud-native architecture built on .NET and Azure. Design integration services, architect for resilience and high availability, and build .NET services with a focus on performance and security.

The Radisson Hotel Group seeks a Brand & Guest Experience Trainee to support the Global Branding team. The trainee will assist with brand collateral creation, brand library maintenance, competitive benchmarking, presentation development, and project support.

The B+P Global OEM Lead is a senior leadership role responsible for setting and executing the global strategy for engagement with Original Equipment Manufacturer (OEM) clients. This role owns end-to-end accountability for OEM client relationships, growth strategy, account performance, and delivery outcomes across Buildings + Places and cross-Business Line (XBL) services. The position requires solid expertise in the defense sector and a strong network across OEMs in the UK, Continental Europe, the Middle East, and Australia/New Zealand.

Application/Cloud Architect needed for a subsidiary of the OTE Group of Companies. Install, configure, monitor, and troubleshoot application architecture. Manage complex architecture and integrate heterogeneous systems. Design and develop architecture components and building blocks. Analyze the integration of information systems.

Consultant AI Software Engineer (C#/.NET) will collaborate with multidisciplinary teams to design, test, and scale digital solutions, including AI-driven applications. Responsibilities include developing and maintaining C#/.NET applications, integrating AI capabilities, and exploring new technologies. Proven experience in developing generative AI and agentic AI solutions and strong command of .NET development with C# are required.

The Account Manager develops new business relationships and provides support to existing B2B clients. Responsibilities include identifying prospective customers, developing client relationships, and promoting TransPerfect's services.

Leads IT strategy and digital solution development for clients in the financial services or insurance industries. Manages complex IT projects, develops IT strategies, and presents solutions to C-level executives. Requires 10-15 years of experience in tech strategy consulting or IT project management from a top consulting firm.

Senior Software Engineer will design, build, and maintain scalable APIs and microservices using C# and .NET Core. Responsibilities include designing architectural solutions, integrating data storage technologies, and developing Kafka-based integrations. The role requires 6+ years of experience in software development, expertise in C#, object-oriented design, and microservices architectures.

Inside Sales & Digital Marketing Specialist to support global commercialization of high-fidelity simulation software. Responsibilities include designing marketing campaigns, managing online presence, identifying leads, and conducting sales outreach. Reports directly to the CEO.

Software Engineer/Computer Scientist to develop next-generation HiFi flow simulation software for CFD and NWP applications. Responsibilities include extending solver technology, conducting HPC optimization, and developing algorithms. Requires PhD or Master's in Computer Science, Engineering, or related field with deep knowledge of advanced numerical methods, CFD, and GPU programming.

Launch and lead a new Antal International recruitment office in Belgium. Partner with a globally respected network with 30+ years of experience and access to 60,000+ clients and 780,000+ candidates. Requires 5-10+ years of corporate experience, entrepreneurial drive, and strong relationship building skills.

Senior PHP/Symfony Developer to design, develop, and secure high-scalability backend applications. Experience with API Platform, DevSecOps, and cloud infrastructure required. Must have strong expertise in PHP, Symfony, and SQL/MySQL. Fluency in English and eligibility for Personal Security Clearance are essential.

Experienced Python and React developer to build and maintain an AI-powered internal communication platform. Responsibilities include backend services, AI agent features, frontend components, and DevOps pipelines.

Senior Business Analyst to drive innovation in payment solutions. Translate business needs into requirements, lead payment optimization initiatives, and analyze client requests.

Lead and manage architecture governance initiatives across multiple teams. Define scope, timelines, and deliverables for architecture projects. Coordinate stakeholders, monitor progress, and drive standardization of processes.

Senior Analytics Engineer will design, build, and maintain dbt models in Snowflake. Responsibilities include transforming raw data into analytics-ready datasets, defining data contracts and metrics, and collaborating with stakeholders. Requires 5+ years of experience in analytics engineering, data modeling, or advanced analytics, strong SQL and dbt skills, and experience with Snowflake or a similar cloud data warehouse.

Freelance Telecom/System Engineer needed for installation, configuration, and operation of telecom and network infrastructures. Responsibilities include troubleshooting, performance monitoring, and documentation. Requires experience in telecom systems, networking, WiFi, and/or 5G environments.