
Enterprise Architect_Near site
Hybrid
Uccle, Belgium
Freelance
12-03-2025
Job Specifications
We are on the lookout for a Entreprise architect to join our team for working with European Institutions based in Brussels in an Near-site position.
Get to know us - SEIDOR
At SEIDOR, we drive client transformation and competitiveness with cutting-edge technology and innovation , with a relentless focus on the human element and a commitment to nurturing talent and sustainable growth.
As a diverse and inclusive company that champions equal opportunity, we boast a team of over 8,000 professionals in our global presence across 45 countries in Europe, Latin America, the USA, the Middle East, Africa, and Asia.
We believe the digital world's challenges require not only the best technologies and partnerships but most importantly, the best people. That's where you come in – we need you to help us scale new heights.
For this position you would be working with our client from the European institutions.
The Single Resolution Board (hereinafter referred to as the SRB) is a key element of the Banking Union and its ‘Single Resolution Mechanism’ (SRM). This mechanism complements the ‘Single Supervisory Mechanism’ (SSM) which, since November 2014, sees the European Central Bank directly supervise banks in the euro area and in other countries which decide to join the Banking Union.
Below are the details of your role and requirements.
Your role
Gather requirements and assess feasibility of the tasks / propose solutions with high security.
Choose secure technology stack to address project's needs.
Develop all application's secure components (backend and frontend)
Deliver high secure and quality products (tests)
Support on-site team (deployments / documentation)
Implementation and develop applications with high IT security measures (secure web services)
What’s in it for you?
From day one, you’ll find opportunities for personal and professional development within a supportive team environment. We offer:
A permanent role at a leading tech project firm (subcontractor also possible).
A hybrid work schedule, blending in-office collaboration with the convenience of working from home.
Continuous learning and development through SEIDOR Academy.
A package including salary and additional annual bonus, working equipment, phone and other benefits.
A dynamic international workplace with diverse teams.
A commitment to your well-being, work-life balance, and career growth.
Rapid advancement opportunities in a short period of time.
Engaging events and a comprehensive onboarding program.
At SEIDOR, your growth is our success, and we strive to make our workplace feel like home. Discover the nine core aspects of our culture that define us at SEIDOR:
https://www.seidor.com/en-es/talent
If this resonates with you, we'd love for you to apply to our opening, and we'll be in touch soon!
Requirements:
Who we think you are:
At least 15 years of experience with the Spring framework, including a very good knowledge of Spring Security.
At least 15 years of experience with RDBMS (Oracle, MS SQL, PostgreSQL)
At least 15 years of experience with Junit
At least 8 years of experience with React
At least 3 years of experience with Selenium
At least 3 years of experience with AWS /Azure
At least 3 years of experience with PostGIS
At least 3 years of experience with Node.JS
Good knowledge and experience with Apache POI
Good knowledge and experience with Git /GitLab and Gradle/ maven
Good knowledge of Angular (v2 minimum) which is a TypeScript-based free and open-source single-page web application framework.
Good knowledge of both C# and .NET
Excellent knowledge of ECMAScript /TypeScript
Very good knowledge of Web Applications Security Standards (OWASP Application Security Verification Standard (ASVS))
At least 5 years’ experience in software development in private companies or in EU public administrations which require the development of high-level security applications, such as MFA (Multi Factor Authentication), SSO (Single Sign-On), JWT (JSON Web Token), OAuth and working with Sensitive and Confidential data and as well as related procedures.
A very good knowledge of AI fundamentals like neural networks, GPTs (Generative Pre-trained Transformers), NLP (Natural Language Processing), machine learning would be an advantage.
About the Company
At SEIDOR we help drive the transformation and competitiveness of our clients through technology and innovation, always focusing on the human value and prioritizing talents and sustainable development. We are a diverse and inclusive organization that champions in equal opportunities, with over 9,000 professionals across 45 countries in Europe, Latin America, the United States, the Middle East, Africa, and Asia. From day one, you will have the opportunity to grow both professionally and personally, supported by a dedicat... Know more
Related Jobs


- Company Name
- TRIJIT
- Job Title
- Front-end developer Service
- Job Description
- DESCRIPTION Mission description: Excited to work on a project for a key Belgian player in the energy landscape? The Belgian and European energy landscape is in full swing. Did you know that our client plays a crucial role in this? As part of our client, a European transmission system operator, our client ensures the reliability and sustainability of the electricity supply in our country. Side-by-side with other Contingent Workers and internal staff, you will play a part in building a sustainable, green and reliable energy infrastructure that stimulates economic growth and reduces our ecological footprint. Only together can we make the biggest impact possible! We believe in the power of diversity: we are convinced that an inclusive and diverse work environment leads to more innovation, creativity and better results. There’s something electric in the air with this this mission! What makes this mission attractive? • An interesting project at the reference within the energy sector: our client encourages innovation and collaboration. Within our company you will be at the forefront of the energy transition, and you will have the chance to contribute to ground-breaking technologies designed to accelerate this transition. It is a one-of-a-kind opportunity to demonstrate your skills and develop further your competences within this project. • Focus on well-being at work: we put maximum effort into a positive work culture in which your well-being is central. • A diverse team of co-workers: our client puts a high value on diversity and inclusion. You will join a diverse and passionate team that enjoys sharing knowledge and leading the way towards a more sustainable future together. Service description: The product "Digital workplace - Communication" consists of several tools and applications to support various demands of departments and users within the client's Group. In this product, a new initiative has started. It consists of migrating the corporate websites to SiteCore XM Cloud. Requirements: Must-have skills FRONT-END: • Sitecore XM Cloud: o Understanding of the XM Cloud architecture, including its SaaS nature, composable architecture, and deployment models. o Experience working with Sitecore Pages and Experience Manager within the XM Cloud environment. o Knowledge of XM Cloud's content delivery capabilities and integration with front-end frameworks like Next.js. o Familiarity with developing and deploying applications on XM Cloud. o Understanding of security and scalability considerations in XM Cloud. • js & Sitecore JSS Integration: o Proven experience building and deploying Next.js applications integrated with Sitecore XM Cloud using Sitecore JSS. o Deep understanding of how to fetch and render Sitecore content within a Next.js application using JSS. o Proficiency in implementing server-side rendering (SSR) and CSR (Client Side Rendering) with Next.js and JSS for optimal performance and SEO. o Proficiency in implementing ISG o Proficiency in implementing the preview functionality of Sitecore o Knowledge of best practices for structuring and organizing Next.js projects that consume Sitecore content. o Experience with deploying and scaling Next.js and Sitecore JSS applications. • Micro-frontend Architecture: o Familiarity with the concept of micro-frontends and their benefits. o Experience with techniques for building and composing micro-frontends (e.g., using module federation, single-spa). o Understanding of how to integrate micro-frontends with Sitecore and Next.js. o Knowledge of best practices for designing and implementing micro-frontend architectures. • Front-end Development: o Solid foundation in HTML, CSS, and JavaScript, React, NextJS. o Experience with modern JavaScript frameworks (React, Vue, or Angular). o Knowledge of responsive design and cross-browser compatibility. • Accessibility: o Strong understanding of web accessibility principles and guidelines (WCAG). o Experience with semantic HTML for creating accessible content structures. o Knowledge of ARIA attributes for enhancing accessibility for interactive elements. o Ability to ensure keyboard navigation and screen reader compatibility. o Experience with accessibility testing tools and techniques. o Understanding of accessibility considerations for different disabilities (visual, auditory, cognitive, motor). • Version Control: o Proficiency with Git for source code management. • Docker/Containers: o Understanding of containerization concepts and benefits. o Experience with Docker for building, deploying, and managing containerized applications. o Knowledge of Docker Compose for orchestrating multi-container applications. o Familiarity with container registries (e.g., Docker Hub). • You are able to speak, read and write fluently English and French or Dutch. Nice-to-have skills: • o Experience with Sitecore Experience Accelerator (SXA). o Knowledge of Sitecore Content Hub and Sitecore Experience Platform (XP). o Familiarity with DevOps practices and tools for Sitecore deployments. o Experience with cloud platforms like Azure or AWS for hosting Sitecore solutions. o Understanding of Sitecore search and indexing. o Experience with testing frameworks for Sitecore and Next.js applications. o Experience migrating existing Sitecore solutions to XM Cloud. o Knowledge of Sitecore Connect for XM Cloud and its integration with other services. o Familiarity with performance optimization techniques for XM Cloud solutions. o Familiarity with accessibility best practices for specific frameworks and libraries (e.g., React, Next.js). o Experience with implementing accessible design patterns. o Knowledge of international accessibility standards and regulations. o Experience with Kubernetes for container orchestration. o Knowledge of advanced CDN features like edge computing and security General requirements: • o Strong problem-solving and analytical skills. o Excellent communication and collaboration skills. o Ability to work independently and as part of a team. o Passion for learning new technologies and staying up to date with industry trends


- Company Name
- Energize Group
- Job Title
- Sap Finance Control Consultant
- Job Description
- Location: Brussels, Belgium Contract Type: Freelance/Contract Duration: Until end of the year (extension possible) Start Date: May 2025 Languages Required: English + French or Dutch (All three is a plus) About the Role: We are seeking multiple experienced SAP FICO Consultant with expertise in S/4HANA to join a team in Brussels on a freelance contract. The role will focus primarily on Financial Accounting (FI) within the SAP FICO module. This is an excellent opportunity to work on a dynamic project with potential for extension beyond the initial contract period. Key Responsibilities: Lead and support SAP S/4HANA implementation projects, focusing on Financial Accounting (FI). Configure and customise SAP FI modules, including General Ledger (GL), Accounts Payable (AP), Accounts Receivable (AR), Asset Accounting (AA), and Bank Accounting. Provide functional expertise and ensure integration with Controlling (CO) and other SAP modules. Support data migration activities related to financial transactions and reporting. Work closely with business stakeholders, gather requirements, and provide best-practice recommendations. Conduct user training, testing, and documentation to support end-users. Troubleshoot and resolve SAP FICO-related issues. Collaborate with cross-functional teams to ensure seamless system integration. Requirements: Proven experience as an SAP FICO Consultant with a focus on Financial Accounting (FI). Hands-on experience with SAP S/4HANA. Strong knowledge of financial processes, reporting, and compliance. Experience in data migration, configuration, and integration. Fluent in English and French or Dutch (all three languages preferred). If you are an SAP FICO expert with S/4HANA experience and looking for an exciting freelance opportunity in Brussels, we’d love to hear from you!


- Company Name
- Kuehne+Nagel
- Job Title
- Management Traineeship Benelux - Sea Logistics (EN)
- Job Description
- Are you ready to give your career a kickstart and develop yourself into a powerful manager within international logistics? Then Kuehne+Nagel is the place for you! Your Role As a Management Trainee, you will go through an intensive two-year program, during which you will complete four different assignments of six months each. You will gain valuable experience in various areas such as OCC, Customer Care, Integrated Supply Chain, Sales, ZSM, Trade & Project Logistics. In addition to the steep learning curve on the job, you will follow training programs focused on personal leadership, communication, and impact. You will work on your own growth plan and build strong connections within the organization. Your Responsibilities To give you an impression of the types of projects you can expect, we’ve listed a few examples: Creating and implementing standardized formats for our customer business reviews, developing localized value propositions for our specialized product portfolio, and collaborating with our international supply chain team to identify cost-saving opportunities within our customer’s supply chain. Identifying the causes of the lowest KPIs for data quality and finding solutions for improvement. Assessing customer onboarding and monitoring updates to the business profile. Assisting with nearshoring and automation projects for OCC & RCC. Your Skills And Experiences You bring ownership and a strong drive to make the Management Traineeship a success. We provide you with the right tools, and you deliver the results! Working with deadlines is crucial: in addition to major project deadlines, you will also achieve interim results. Planning, handling time pressure, and switching flexibly are essential. You turn ideas into detailed action plans and improvements, always with the goal of achieving operational excellence. Can you tick all the boxes below? Then we would love to get in touch with you! Completed HBO or WO degree, preferably in Supply Chain, Logistics Management, or Engineering, but other studies are welcome – as long as you have an interest in the dynamic world of logistics! A maximum of 2 years of work experience. Excellent language skills of both Dutch and English. Curious and entrepreneurial mindset – if you see something that can be improved or done differently, we want to hear about it! Extra experience, such as an international internship, board year, and/or volunteer work, is a plus. You are willing to work flexible hours. Good Reasons to Join We offer you a dynamic management traineeship in an international environment, where you will be continuously challenged to get the most out of yourself every day and work on your leadership skills. In addition, we offer a competitive benefits package: Good to know: Once you successfully pass the first selection round, we will invite you to our Experience Day. This will take place on Thursday, May 15th in Antwerpen!


- Company Name
- BIMONA
- Job Title
- Information Technology Project Manager
- Job Description
- We're looking for a IT Project Manager (+1 year) An exciting opportunity is available for an experienced IT Project Manager to join a dynamic Operations Office team, supporting the ICT department. In this role, you will lead multiple projects from initial business requirements and goal definition to successful completion. Key Responsibilities for IT Project Manager: Oversee the full project lifecycle, ensuring alignment with business objectives and stakeholder expectations. Collaborate with architecture teams to determine optimal solutions and propose innovative, effective implementation strategies. Supervise execution using methodologies such as Prince2, PMP, Agile, and Scrum, while actively managing risks, scope changes, budget constraints, quality assurance, security, and change management. Organize and lead regular steering committee meetings, ensuring clear communication on project progress and key decision points. Ensure proper project closure, including decommissioning and sustainability planning for implemented developments. Required Qualifications & Skills: Master’s degree or equivalent experience. At least 5 years of project management experience, particularly in transversal IT integration (systems, networks, data centers, application development) and cybersecurity projects. Strong knowledge of cybersecurity frameworks, including CIS Controls™ and ISO27001, with expertise in key security areas such as Patch and Vulnerability Management, Resource Hardening, and Privileged Access Management. Proven ability to engage with management stakeholders at all levels (including director-level), with a solid understanding of business cases and project financials. Excellent communication skills in Dutch, French, and English, with the ability to adapt communication styles based on the audience and situation. Experience in an industrial environment is a plus. Certification in project management methodologies (Prince2, PMP, Agile, Scrum) is an advantage. Key Competencies: Strong result-driven mindset, maintaining focus on objectives and guiding teams towards priorities. Analytical thinker with the ability to learn quickly. Creative problem-solver with a pragmatic and proactive approach. Forward-thinking and capable of anticipating next steps in project execution. Technical Environment: The organization primarily operates on a Windows-based on-premises platform while increasingly migrating workloads to Linux, making basic Linux knowledge a valuable asset. The cloud hosting platform of choice is AKS, complemented by various Azure cloud services. DevOps and Automation Stack: While mastery of all technologies is not required, familiarity with most of the following tools is highly beneficial: Azure DevOps & Azure Pipelines .NET Cake Docker Kubernetes Ansible Chocolatey Azure (general knowledge) PowerShell MsBuild Windows DSC Jenkins Node & Angular Octopus Deploy Pro-Get TeamCity This role offers an excellent opportunity for a driven IT Project Manager to contribute to cutting-edge projects in an evolving technical environment. Interested? anne@bimona.be