1274 English-speaking jobs in Brussels

Senior Technical Business Analyst to analyze and document business, stakeholder, solution, and transition requirements in a data-driven environment. Collaborate with product owners, architects, and SMEs to define requirements and ensure clear understanding by design and development teams.

Full-Stack Developer needed for a dynamic, international company. Develop new .NET applications, websites, and Web APIs using C#, .NET Core, MVC, REST API, and Entity Framework. Collaborate with the IT team and other departments. Minimum 5 years of web development experience required.

Program Manager to lead a customer service transformation program focused on digitalization, chatbots, and AI solutions. Manage end-to-end delivery, coordinate international teams, and drive the shift from call-based support to digital channels. Proven experience in Telco required.

Design, develop, and maintain high-performance .NET applications supporting energy systems and data platforms. Collaborate with cross-functional teams and contribute to cloud-based solutions using Microsoft Azure.

Electronics Design Engineer needed for aerospace engineering team. Develop and design analog and digital circuits for aircraft, spacecraft, and defense platforms. Must have experience with PCB design tools, circuit simulation, and aerospace standards.

Recruit Data Center Technicians (DCTs) across Asia-Pacific. Source, screen, and assess technical skills through interviews and practical evaluations. Build and maintain a vetted DCT pool, manage onboarding, and track performance. Requires 3+ years of recruiting experience and knowledge of DC infrastructure.

Lead IT Architect to work with insurance clients, defining IT strategies, architecture solutions, and collaborating with BCG teams to transform client potential. Requires 10-15 years' experience in software development, technical project management, digital delivery, or technology consulting with prior IT consulting and management experience. Must have experience in the insurance technology market with knowledge of core insurance processes and packages. Technical expertise in data, cloud technologies, and common development methods and tools is required.

Consultants at BCG drive projects, mentor colleagues, and craft innovative solutions for clients. They analyze data, communicate insights, and lead workstreams to achieve project objectives.

Enterprise Architect needed to create business architecture models, integrate project strategies, and identify cost reduction opportunities in IT. Must have experience with enterprise architecture frameworks (TOGAF, COBIT, Zachman), notations (ArchiMate, BPMN), and tools (ARIS). Requires 8 years of experience in information systems architecture and design, Java, relational databases, and secure web application development. Excellent communication, analysis, and problem-solving skills are essential. Fluency in English is required, French is a plus.

Design and implement system integration strategies, build APIs, and develop scalable architectures. Requires 12+ years of backend & integration experience, strong Java expertise, and API knowledge.

Develop and execute sales strategies to drive revenue growth in the South America dental market. Build and manage a distributor network, identify new market opportunities, and collaborate with cross-functional teams.

Treasury back office professional will monitor cash pool, calculate funding requirements, verify bank charges, and prepare payments. Requires a Bachelor's degree in Finance or related field and 1-3 years of treasury/finance experience.

Lead Data Architect to define and own data architecture strategy across multiple domains. Design modern data platforms (cloud, hybrid, on-prem) and guide engineering teams on best practices. Proven experience in data architecture, data modelling, and cloud platforms (Azure, AWS, or GCP) required.

Lead Data Architect needed for a 12-month contract with a leading banking institution in Brussels. Define and own data architecture strategy, lead design of modern data platforms, and guide engineering teams. Proven experience in data architecture, cloud platforms, and data governance required.

Lead Data Architect to define and own data architecture strategy across multiple domains. Work with stakeholders to translate business needs into scalable data solutions and lead the design of modern data platforms.

Freelance Electro-Mechanical Technician needed for a 6-month project installing and commissioning a fully automated conveyor and parcel sorting system in a new e-commerce distribution center.

Lead Application Engineer to design and deliver AI-powered applications for financial clients. Architect and implement backend solutions, integrate AI models, and mentor engineers. Strong Java experience, knowledge of API design and cloud-native patterns, and hands-on experience with LLMs and RAG pipelines required.

Own and manage the EDS product, ensuring strategic alignment, governance, and stakeholder management. Establish and maintain governance structures, coordinate stakeholders, and drive prioritization decisions.

Business Analyst needed for renewable energy systems. Responsibilities include identifying business requirements, writing functional and test documentation, and creating user-friendly guides. Requires in-depth knowledge of power markets, renewable technologies, Python, SQL, and cloud tools. Strong analytical, problem-solving, and communication skills are essential. Fluent English required, Dutch or French a plus.

Support professional and executive search assignments across various industries. Conduct market research, identify candidates, and assist with search-related documentation.