929 English-speaking jobs in Brussels

Lead ESG-focused equity portfolio strategies for institutional clients. Manage large-cap ESG equity funds and mandates, contributing to global equity investment processes.

Lead Network Consultant needed to design, implement, and troubleshoot enterprise and data center infrastructure. Expertise required in Cisco IOS/NX-OS, ACI, F5 LTM, Infoblox DDI, and Network TAP.

Operational DBA required for MySQL/PostgreSQL. Duties include installation, maintenance, performance tuning, and managing HA/DR solutions. Requires 5+ years in one DB and 2+ in the other, plus NATO SECRET clearance.

Freelance Technical Lead (SME) needed to lead IT project delivery for workplace and infrastructure. This role requires IT Service Delivery expertise, bridging technical teams and business stakeholders. Focus is on technical leadership, not hands-on engineering.

Psychiatry Expert needed to evaluate LLM reasoning on advanced psychiatric cases. Responsibilities include designing diagnostic challenges and developing gold-standard answers. Requires MD/DO, active board certification, and 3+ years of independent practice.

Senior Solution Architect to design and validate a Sovereign Cloud environment for the European Parliament. Responsibilities include configuring Landing Zone infrastructure, IAM, security controls, and automating deployments using IaC and CI/CD.

The Enterprise Architect will compile an inventory of applications and data flows within Fedasil, including those with external parties. The role will propose a centralized data layer solution to facilitate data exchange and reporting. The Enterprise Architect will also analyze synergies and gaps within the architecture and identify optimizations with the eMigration program.

Head of Sales to build and scale the Workplace & Hospitality Solutions Business Unit across Europe. This role requires a commercial leader with GTM instincts to define strategy, win key accounts, and drive revenue growth from scratch.

Lead EU public affairs strategy to shape policy on biodefence, vaccine preparedness, and health security. Develop advocacy across EU institutions and Member States, translating business priorities into policy influence.

Head of Communication Management Team oversees campaign and project implementation. Responsibilities include team supervision, workflow improvement, financial management, and ensuring high-quality delivery using processes like Prince2.

Experienced Chief Information Security Officer needed to plan and execute security processes and management systems. Responsible for security roadmap, monitoring posture, and owning security governance.

Lead and execute EU government affairs and advocacy strategies for a global healthcare company. Build trusted relationships with EU institutions and policymakers while translating complex policy into actionable engagement.

Senior Product Designer for Wallets at Tether. Own end-to-end design execution, turning complex ideas into simple user experiences. Requires 5+ years in crypto/fintech product design with mastery of visual and interaction design.

PMO Support / Administrative Officer to assist project managers with administration, resource management, financial tracking, and reporting in a digital transformation setting. Requires 0-2 years of experience, strong MS Office skills, and proficiency in English.

Senior Java Developer/Architect to design and develop scalable enterprise applications using Java 8+ and Spring Boot microservices. Responsibilities include system design, API development, and technical leadership within an Agile environment. Requires 10+ years of experience.

Experienced Data Program Manager to develop and implement a data management strategy. Focus areas include data architecture, governance, and enabling self-service data products. Requires 4-6 years in data program management with strong analytical and communication skills.

Experienced Mainframe Storage Engineer needed to manage and optimize z/OS storage operations. Responsibilities include administering IBM DS8000, ensuring high availability, and implementing GDPS backup/recovery strategies. Requires 8-10 years in Mainframe Storage Engineering.

Senior Business Analyst supporting technology initiatives in capital markets and asset management. Responsibilities include gathering, analyzing, and documenting requirements, and supporting solution delivery. Requires 8-10 years of relevant experience.

Experienced Solution Architect needed to define and implement scalable application architectures using Azure Cloud, React, and Microservices. This role involves technical leadership, designing RESTful APIs, and guiding development teams. Requires 10+ years of relevant experience.

Data Scientist needed to build energy management solutions. Focus on probabilistic forecasting, constrained optimization, and real-time control logic for assets like batteries and PV. Requires ML, time series, and Python skills.