1228 English-speaking jobs in Brussels

Site Reliability Engineer to improve the reliability, scalability, and performance of on-premises infrastructure. Responsibilities include designing monitoring infrastructure, automating operations, and ensuring high system availability. Requires 3+ years of experience in monitoring and observability, proficiency with Grafana, Prometheus, OpenTelemetry, and Elasticsearch, and strong Linux system administration skills.

The role has a strong focus on cybersecurity vulnerability analysis as a foundation for risk assessments feeding the ERM tool, ensuring that identified technical vulnerabilities are consistently translated into enterprise-level risks, registered and monitored.

Job description Daily rate: 530 We are seeking a highly analytical and deeply technical Senior Software Engineer to lead the reverse-engineering and documentation of our legacy marketing automation infrastructure built on Selligent Campaign.

JOB DESCRIPTION:Tikehau Capital is seeking a Vice President / Director to support the origination, underwriting, execution and portfolio management of real estate debt investments across Western Europe. The role will focus on a broad range of transactions, including senior and junior loans, whole loans, bridge and select structured finance opportunities.

Revolution Medicines is a late‑stage clinical oncology company developing novel targeted therapies for patients with RAS‑addicted cancers. The company’s R&D pipeline comprises RAS(ON) inhibitors designed to suppress diverse oncogenic variants of RAS proteins.

Solutions Architect to design and document Java-based solutions integrating with SaaS platforms. Requires 5+ years experience in solution design, microservices architecture, and SaaS integration. Proficiency in Core Java, Spring Boot, and API design is essential.

As a Junior Account Manager, you will develop new business opportunities, define commercial strategies, and support clients throughout the sales cycle. You will also select consultants for projects, manage negotiations, and monitor performance.

Founding CTO to build an AI-native law firm. Own technical vision, architecture, and product development. Lead and grow the engineering team. 6+ years building production software with experience in LLMs and agentic systems.

The Platform Engineer ensures the reliable, secure, and stable operation of the organization's cloud platform. Responsibilities include Kubernetes management, incident response, platform maintenance, and security operations. The role requires deep Kubernetes expertise, GitOps knowledge, and experience with observability tools.

Experienced IT Auditor needed for financial institution. Manage audits from planning to reporting, focusing on IT governance, cybersecurity, and data quality. Lead assignments, coach junior auditors, and contribute to the annual audit plan.

The Assistant Front Desk Manager supervises a front desk team, ensuring exceptional guest service. Responsibilities include motivating, coaching, and training staff; addressing guest feedback; and maintaining knowledge of key performance indicators. The role also involves providing all Guest Services desk services and leading by example in displaying outstanding customer service.

Experienced Solution Designer needed for a 12-month contract in Brussels. Design microservices-based architectures, integrate REST APIs, and produce technical documentation. Requires 5+ years of experience in solution design, strong Java skills, and fluency in English. Hybrid work model with 2 days onsite per week.

Nexeo seeks a Paid Media Marketing Expert to develop and execute paid media strategies for a leading financial institution in Belgium. Responsibilities include campaign management, media planning and buying, stakeholder management, analytics, and reporting. The ideal candidate has 10+ years of experience in digital marketing, strong analytical skills, and fluency in English and French or Dutch.

Expert in AI/NLP/ML required for near-site role in Brussels. Will work with a major client's IT team, designing, developing, and deploying AI-based solutions leveraging LLMs, vector databases, and orchestration frameworks. Requires a Master's degree in IT or related field and 13+ years of experience. Must have experience with LLMs, LangChain, vector databases, Python, AWS cloud services, and Machine Learning Operations. Fluent English required.

Experienced Platform & DevOps Engineer needed to operate and maintain a Kubernetes-based cloud platform. Responsibilities include Kubernetes cluster management, incident response, platform automation, and security. Requires strong Kubernetes administration, GitOps, and observability skills.

Leads global distributor network for a premium company with international footprint. Owns export business end-to-end, including distributor strategy, performance management, and market development. Focus on Asia-Pacific region.

Experienced Life Actuary to join a leading insurance company in Brussels. Contribute to pricing, reserving, profitability analysis, capital management, and regulatory reporting. Collaborate with actuarial, finance, risk, and business stakeholders.

Experienced Test Automation Engineer needed to design, build, and maintain automated test frameworks for secure identity, biometric, and document systems. Responsibilities include writing test suites using Selenium, Playwright, and Cucumber, validating data integrity against PostgreSQL databases, and integrating tests into CI/CD pipelines. Requires 4+ years of experience in test automation, strong SQL skills, and familiarity with Agile methodologies.

Java Analyst Developer to develop and maintain IT applications, contribute to functional analysis, and collaborate on projects. Requires 5+ years of experience with Java 7/8/11/17, Spring, SQL Server, and related technologies.

Fleet Operator Intern will monitor and analyze the performance of Octave's energy assets, including battery systems, PV installations, and EV infrastructure. Responsibilities include incident response, data analysis, and technical configuration support.