Technical Writer

Freelancer Opportunity Job title: Business Project Support - Technical writer of Cybersecurity documentation Job location: Brussels, Belgium Job duration: 2026-01-01 to 2026-12-31 Job weekly hours: 40 hrs./week Based in Belgium, hybrid working 3 days/week at the office. Long-term mission. Fluent in English, with conversational ability in French or Dutch...

Job Title: Technical writer of Cybersecurity documentation Job Type: Freelance Location: Brussels, Belgium Work regime: Hybrid Keywords: Cybersecurity, NIS2 and ISO27001 Sector: our client is a prominent telecommunications company known for its extensive network infrastructure and comprehensive range of services. It provides innovative solutions in internet,...

Oracle Database Developer Location: BRUSSELS (3 days/week on-site at the client office) Contract: Freelance or Employee - you decide Excels in designing, building and implementing of ICT solutions. Contributes to high and low-level design. Writes code to ensure optimum efficiency and functionality and user experience. Nature of the tasks Develop engineer and...

We are looking for a Senior Back-End Developer who will join an EU Institution in Brussels! This role requires 50% onsite presence. NATURE OF TASKS • Development of back-end website applications. • Integration of user-facing elements developed by a front-end developer with server side logic. • Implement core business logic. • Creation of servers and...

We have an opportunity for a Senior Business Analyst at a European Institution in Brussels (50% onsite). NATURE OF TASKS • Analysis of Business requirements. • Documentation of Business requirements. • Business model analysis. • Business process analysis • Business processes modelling. • Functional requirements and business cases analysis. •...

DESCRIPTION OF THE TASKS Design, implement and maintain a scalable, reliable and secure hybrid cloud ML Ops infrastructure to deploy, test, manage and monitor ML models in different environments; Development and maintenance of software applications in the field of Natural Language Processing (NLP), Machine Learning (ML), Deep Learning (DL) and/or Artificial...

Are you a Java Developer with experience in Angular front-end development? Apply now for a contract opportunity hybrid with a client in Brussels. Requirements: 5+ years of professional Java development experience Experience with Angular framework for front-end development Strong knowledge of Spring Framework including Spring Boot Experience with relational...

Database Architect (DBA) Work mode: Full Remote (EU) Daily rate: €400 Eligibility: EU Citizens only Role Overview We are looking for a Database Architect to design, model, optimize, and maintain database systems within a large, international environment. The role involves working across relational and NoSQL technologies, improving performance, ensuring...

We are seeking a highly motivated and ambitious Business Analyst to join our team at SII Belgium. The Business Analyst will be responsible for working closely with our clients to understand their business needs and requirements, and then translating those into technical solutions. You would join various teams working in Agile mode for projects in the Energy,...

Role: Backend Developer Location: Brussels Belgium Duration: 4 Months(Renewable) Work Mode: Remote (Near Site) Job Description Development of back-end website applications. Integration of user-facing elements developed by a front-end developer with server side logic. Implement core business logic. Creation of servers and databases for functionality. Design...