Seidor Gesein

We are seeking a Senior / Expert Software Engineering Consultant to join a client. The role focuses on designing developing and maintaining high-quality software solutions in a financial environment.TasksAnalyse business technical and security requirements.Design develop refactor and

We are seeking a Senior / Expert Software Engineering Consultant to join a client. The role focuses on designing developing and maintaining high-quality software solutions in a financial environment.TasksAnalyse business technical and security requirements.Design develop refactor and

We are looking for a Fullstack Developer with strong expertise in Angular and Java to join an international large-scale organization in Brussels. You will work on designing developing and maintaining high-quality web applications while contributing to Agile development processes conti

We are looking for a Fullstack Developer with strong expertise in Angular and Java to join an international large-scale organization in Brussels. You will work on designing developing and maintaining high-quality web applications while contributing to Agile development processes conti

Hi! Were looking for a Full Stack Developer with strong experience in Java Angular PHP and database technologies. This role is 100% on-site in Brussels so you must already live in the city or be willing to relocate. It is also essential to have the legal right to work in the European

Hi! Were looking for a Full Stack Developer with strong experience in Java Angular PHP and database technologies. This role is 100% on-site in Brussels so you must already live in the city or be willing to relocate. It is also essential to have the legal right to work in the European

We are looking for a Senior Business Analyst to join a long-term international project in the financial sector. The consultant will support IT and business activities provide analysis documentation and coordinate with technical and business teams.TasksGather and document requirements

We are looking for a Senior Business Analyst to join a long-term international project in the financial sector. The consultant will support IT and business activities provide analysis documentation and coordinate with technical and business teams.TasksGather and document requirements

We are looking for a Senior QA Engineer for a client in Brussels with strong hands-on experience in both manual and automated testing with a mandatory focus on Playwright in TypeScript.TasksExecute and document manual and automated test cases.Ensure API validation using tools such as

We are looking for a Senior QA Engineer for a client in Brussels with strong hands-on experience in both manual and automated testing with a mandatory focus on Playwright in TypeScript.TasksExecute and document manual and automated test cases.Ensure API validation using tools such as

We are looking for a Senior Network Engineer Specialist with solid experience in Cisco ACI to design implement and maintain high-performance network infrastructures. You will be responsible for ensuring the reliability security and scalability of complex LAN/WAN environments in an int

We are looking for a Senior Network Engineer Specialist with solid experience in Cisco ACI to design implement and maintain high-performance network infrastructures. You will be responsible for ensuring the reliability security and scalability of complex LAN/WAN environments in an int

We are looking for a Security Testing Specialist to join a dynamic and high-impact cybersecurity team. The selected candidate will play a key role in ensuring the security and resilience of critical systems by conducting in-depth security assessments penetration tests and vulnerabilit

We are looking for a Security Testing Specialist to join a dynamic and high-impact cybersecurity team. The selected candidate will play a key role in ensuring the security and resilience of critical systems by conducting in-depth security assessments penetration tests and vulnerabilit

We are looking for a Senior Test Specialist to join a long-term digital transformation programme for a leading European agency. The selected candidate will ensure that all changes and developments implemented within the Software Factory environment are correctly tested validated and d

We are looking for a Senior Test Specialist to join a long-term digital transformation programme for a leading European agency. The selected candidate will ensure that all changes and developments implemented within the Software Factory environment are correctly tested validated and d

Strategic European project in Microsoft environment focused on evolving FRONTEXs training management platform.This is a freelance-only position ideal for senior developers seeking long-term collaboration and technical leadership in an international setting.TasksCustom development and

Strategic European project in Microsoft environment focused on evolving FRONTEXs training management platform.This is a freelance-only position ideal for senior developers seeking long-term collaboration and technical leadership in an international setting.TasksCustom development and

We are seeking a User Experience Expert (UXE) with 7 to 10 years of professional experience in user interface design and visual identity creation. The selected candidate will join an international multidisciplinary team to design modern engaging and user-friendly experiences for digit

We are seeking a User Experience Expert (UXE) with 7 to 10 years of professional experience in user interface design and visual identity creation. The selected candidate will join an international multidisciplinary team to design modern engaging and user-friendly experiences for digit

We are looking for a Web Content Management System Specialist (WCM) based in Brussels (on-site).The ideal candidate will have strong experience in both Content Management Systems (CMS) and Learning Management Systems (LMS) supporting the Learning & Development (L&D) team in the design

We are looking for a Web Content Management System Specialist (WCM) based in Brussels (on-site).The ideal candidate will have strong experience in both Content Management Systems (CMS) and Learning Management Systems (LMS) supporting the Learning & Development (L&D) team in the design

We are looking for a Subject Matter Expert to join a strategic European Union project in collaboration with Seidors internal team. The selected professional will support corporate IT operations manage service quality and SLA performance and provide hands-on support to end users in a h

We are looking for a Subject Matter Expert to join a strategic European Union project in collaboration with Seidors internal team. The selected professional will support corporate IT operations manage service quality and SLA performance and provide hands-on support to end users in a h

We are seeking a Senior Project Manager to lead complex data-driven initiatives within our international operations. The ideal candidate will combine extensive technical expertise in data architecture and cloud platforms with strong leadership and strategic management capabilities.You

We are seeking a Senior Project Manager to lead complex data-driven initiatives within our international operations. The ideal candidate will combine extensive technical expertise in data architecture and cloud platforms with strong leadership and strategic management capabilities.You