Your career at FREIIA Luxembourg
Why choose us?
Below are the key advantages of a career at FREIIA Luxembourg:
- Luxembourg offers a thriving IT job market with competitive salaries, international work environments, and strong career growth opportunities.
- Exclusive IT opportunities – Access roles in European institutions, banks, fintechs, startups, and more.
- Showcase your strengths – Highlight both your technical and soft skills to employers and clients.
- Efficient & transparent process – Enjoy a smooth application experience with real-time updates.
- Market insights & career advice – Keep up with the latest trends in the tech industry.
- Flexible contractual options – Choose between a freelance contract and a permanent contract.
- Relocation assistance – Get support with work permit, housing, administration, and integration.
- Work-life balance – Benefit from hybrid and remote roles, plus co-working spaces near the borders.
We provide a personalized recruitment experience:
Active job seeker?
- Direct access to top job offers with full transparency.
- Fast and simple hiring process with structured interviews.
Passive candidate?
- Confidential career consulting with no pressure.
- Stay informed about relevant opportunities tailored to your aspirations.
- Insights into salary benchmarks and emerging technologies.
Our commitment goes beyond hiring—we provide our employees with ongoing support to help them grow:
- Onboarding – Induction program and welcome pack, internally and at the customer site.
- Close follow-up – Ensuring job satisfaction and addressing any concerns.
- Training & development – Annual training and certification plan.
- Long-term career planning – Help employees achieve their career aspirations and prepare for the future.
Our open positions
To apply, please send an email to jobs@freiia.lu with the job reference in the subject line, along with your CV attached.
If none of the available positions suit you and you would like to submit an unsolicited application, you can send your CV to jobs@freiia.lu, writing "unsolicited application" in the subject line.
Microsoft 365 Consultant
We are seeking an experienced Microsoft 365 Consultant to support an air transport company in managing and optimizing its enterprise Microsoft 365 environment.
Consultant Oracle et PostgreSQL
Une grande entreprise de télécommunication au Luxembourg recherche un consultant senior spécialisé en bases de données Oracle pour accompagner la migration stratégique vers PostgreSQL dans un environnement technique complexe et critique.
Développeur .NET Full (Assurance)
Nous recherchons un développeur .NET pour une compagnie d’assurance, chargé de concevoir et mettre en œuvre des solutions techniques en collaboration avec les équipes métier.
JAVA Back-End Developer
We're hiring a Java Backend Developer for a long-term public sector digital transformation project in Luxembourg, focused on building and maintaining critical national-level applications.
Copilot Consultant
We are looking for an experienced consultant to drive Microsoft Copilot adoption within a major IT transformation program in the banking sector, focusing on use case integration, prompt engineering, and collaboration with IT teams to enhance productivity.
JAVA Full Stack Developer (Javascript and/or XML)
We are looking for a Senior Java Consultant with expertise in Java JEE, front-end technologies, and XML to support the development, maintenance, and documentation of complex applications for a public sector client in Luxembourg.
JAVA Full Stack Developer (Angular and/or React)
We are looking for a Senior Java Consultant with expertise in Java JEE, front-end technologies, Angular and React to support the development, maintenance, and documentation of complex applications for a public sector client in Luxembourg.
Cloud DevOps Engineer
We are hiring a Cloud DevOps Engineer for a European Institution in Luxmbourg to design, automate, and manage scalable cloud infrastructures, focusing on infrastructure automation, CI/CD, security, and seamless integration across development and operations teams.
Microsoft 365 Consultant
Permanent Contract or Freelance Contract – Full-time
About the Rôle
For an air transport company, we are currently seeking an experienced Microsoft 365 Consultant to support our client, a major player in the his sector. You will play a key role in managing and optimizing the Microsoft 365 environment while supporting the adoption of new technologies and tools.
Responsibilities
- Maintain and update the Microsoft 365 infrastructure, including Teams, SharePoint, Exchange Online, and the Microsoft Admin portal.
- Assist with the onboarding and deployment of new Microsoft 365 features.
- Support communication equipment deployment and knowledge transfer, including Teams-based desk phones and Meeting Room Equipment (MTR).
- Ensure standardized, secure, and consistent mobile device platforms.
- Provide support and tracking for mobile device deployment and management for end users.
Required Skills & Qualifications
Technical Skills
- Strong expertise in Microsoft 365 administration and services.
- Solid knowledge of Azure Entra (formerly Azure AD).
- Experience with MDM platforms, particularly Intune and AirWatch.
- Hands-on experience with Microsoft Teams-related hardware and environments.
Language Requirements
- Fluent English (spoken and written) is mandatory.
- French is a plus but not required.
Professional Experience
- 5+ years of experience in a similar Microsoft 365 consultant or engineer role.
- Proven ability to manage enterprise-level environments and support internal IT teams.
Soft Skills
- Strong communication skills with the ability to provide clear documentation and user guidance.
- Proactive, structured, and capable of working independently in a dynamic environment.
- Team player mindset with a problem-solving approach.
Work Conditions & Availability
- Location: Close to Luxembourg-city
- Start date: As soon as possible
- Work Mode: Full-time, hybrid depending on client requirements.
Interested? Click on "Apply Now" and send an email to jobs@freiia.lu with the job reference in the subject line, along with your CV attached.
Consultant Oracle et PostgreSQL
CDI – Temps plein
À propos du poste
Dans le cadre d’un programme stratégique de migration de bases de données, une grande société de télécommunication au Luxembourg recherche un consultant senior spécialisé en Oracle (et idéalement DB2) pour accompagner la transformation vers PostgreSQL. Ce rôle clé implique une collaboration étroite avec les équipes DevOps, infrastructure et sécurité afin d’assurer une migration fluide et efficace.
Responsabilités
- Participer activement à la migration des bases de données Oracle/DB2 vers PostgreSQL.
- Assurer le support opérationnel des bases existantes : patching, tuning, sauvegardes et gestion des incidents.
- Réaliser des missions de maintenance préventive et curative.
- Participer aux astreintes (soir/nuit/week-end selon rotation).
- Collaborer avec les équipes techniques et garantir le bon fonctionnement des bases de données.
Compétences et qualifications requises
Compétences techniques
- Maîtrise avancée d’Oracle (RAC, DataGuard, RMAN, OEM).
- Connaissances en DB2 LUW appréciées.
- Expérience significative en migration vers PostgreSQL.
- Solides compétences en scripting (Shell, SQL, PL/SQL), monitoring et alerting.
- Excellente capacité de troubleshooting sur incidents critiques.
Exigences linguistiques
- Français : C1 (maîtrise avancée).
- Anglais : B2+ (niveau professionnel).
Expérience professionnelle
- Expérience avérée dans la gestion et la migration de bases de données Oracle/DB2.
- Antécédents dans des environnements complexes et critiques.
Soft skills
- Excellentes capacités analytiques et résolution de problèmes.
- Forte aptitude à la collaboration et à la communication avec les équipes techniques.
- Sens de l’organisation et rigueur dans l’exécution des tâches.
Conditions de travail et disponibilité
- Lieu : Luxembourg Gare
Durée : Mission longue durée (12 mois+)
Intéressé ? Cliquez sur "Apply Now" et envoyez un e-mail à jobs@freiia.lu avec la référence du poste dans l’objet, accompagné de votre CV en pièce jointe.
Développeur .NET (Assurance)
CDI – Temps plein
À propos du poste
Pour une compagnie d'assurance, nous recherchons un développeur .NET pour soutenir le développement et la mise en œuvre de solutions techniques en collaboration avec les équipes métier. Ce rôle implique l’analyse des besoins, la conception de solutions efficaces, la supervision du développement et des tests, ainsi que l’assurance du déploiement réussi des projets en production.
Responsabilités
- Analyser les demandes des équipes métier et les traduire en solutions techniques
- Collaborer avec l’équipe de développement pour garantir la conformité aux exigences fonctionnelles et de performance
- Estimer les efforts de développement et de test
- Développer et tester les fonctionnalités nécessaires
- Effectuer des tests unitaires
- Rédiger la documentation technique
- Suivre et accompagner le déploiement en production en coordination avec l’équipe opérationnelle
Compétences et qualifications requises
Compétences techniques
- Expérience en développement web (HTML, CSS, Angular)
- Expertise avancée en développement .NET (C#, .NET Core 6+, ASP.NET Web API, EF Core)
- Connaissance des méthodologies Agile/Scrum
- Maîtrise de Git, Git Flow, Azure DevOps
- Bonne compréhension des principes de conception et du Clean Code
Exigences linguistiques
- Maîtrise du français (oral et écrit)
Expérience professionnelle
- Diplôme universitaire (BAC+3 minimum)
- Connaissance des secteurs de l’assurance vie et non-vie
- 5 ans d’expérience
Compétences interpersonnelles
- Autonome et adaptable
- Excellentes compétences en communication
- Énergique et motivé
- Passionné mais pragmatique
- Esprit d’équipe et collaboratif
Conditions de travail et disponibilité
- Localisation : Luxembourg
- Type de contrat : CDI ou freelance
- Mode de travail : Hybride, selon les besoins du projet
Intéressé ? Cliquez sur "Apply Now" et envoyez un e-mail à jobs@freiia.lu avec la référence du poste dans l’objet, accompagné de votre CV en pièce jointe.
JAVA Back-End Developer
Permanent Contract – Full-time
About the Role
We are currently looking for a skilled Java Backend Developer to join a large-scale digital transformation project within the public sector in Luxembourg. This long-term assignment offers a stable and stimulating work environment where technology serves the public good. You'll be part of a multidisciplinary team working on robust and critical backend services that power national-level applications.
Responsibilities
- Design, develop, and maintain Java backend services and APIs (REST & SOAP).
- Collaborate with architects, analysts, and frontend developers to implement high-quality software solutions.
- Ensure the performance, security, and reliability of developed components.
- Write clean, scalable, and well-documented code following best practices.
- Participate in code reviews, testing, and integration phases.
- Contribute to the migration of legacy systems to more modern architectures when applicable.
Required Skills & Qualifications
Technical Skills:
- Previous experience with Java (JEE and/or Spring Boot).
- Proficiency in RESTful and SOAP Web Services (JAX-RS, JAX-WS, Apache CXF).
- Knowledge of SQL and experience with Oracle or PostgreSQL databases.
- Familiarity with JPA / Hibernate for data persistence.
- Experience with CI/CD tools such as Jenkins, Git, Maven.
- Knowledge of containerization (Docker) and versioning tools is a plus.
Language Requirements:
- French (C1 level)
- English (B1 level)
Professional Experience:
- At least 2 years of experience in similar projects (development & maintenance).
- Experience in developing and maintaining complex applications.
Soft Skills:
- Strong writing skills for documentation.
- Team-oriented mindset with excellent collaboration abilities.
- Autonomous work style, able to operate independently after onboarding.
Flexibility to work on-site, remotely, or at the client's location.
Interested? Click on "Apply Now" and send an email to jobs@freiia.lu with the job reference in the subject line, along with your CV attached.
Copilot Consultant - IT Transformation Program (Banking Sector)
Freelance Contract or Permanent Contract – Full-time
About the rôle
As part of a major IT transformation program within the banking sector, we are looking for a Copilot Consultant to accelerate the adoption and implementation of Microsoft Copilot across a variety of IT use cases. The Azure tenant and Copilot environment are already deployed, so the mission will focus on use case integration and prompt engineering to enhance productivity and delivery across IT teams.
You will work closely with a Project Manager (Banking), an Architect (if needed), and the transformation lead driving the overall Copilot adoption.
Responsibilities
- Analyze banking and IT-related use cases to define actionable and efficient Copilot prompts.
- Develop, test, and refine prompts and automation flows using Copilot and Copilot Studio.
- Collaborate with IT teams to integrate Copilot into project workflows.
- Support the generation of project deliverables using Copilot, including but not limited to:
- Business Requirements Documents (BRD)
- User Stories in JIRA, based on BRDs and WBS
- Code snippets (Java, Angular, etc.) based on defined user stories
- Unit tests and technical documentation
- Project presentations and support materials
- Act as a bridge between business and technical teams to ensure use case alignment and tool adoption.
- Contribute to the broader change management and adoption strategy for AI tools within the IT department.
Required Skills & Qualifications
Technical Skills
- Proven experience with Microsoft Copilot (M365) and Copilot Studio
- Knowledge of software development processes (especially in Java and Angular)
- Experience with JIRA, including user story creation and management
- Familiarity with prompt engineering for generative AI tools
- Ability to generate documentation, test cases, and support material using AI tools
Language Requirements
- Fluent in French and English (spoken and written)
Professional Experience
- 5+ years in IT consulting, business analysis, or software development roles
- Prior experience in banking or financial services is a strong asset
- Experience working in AI adoption or digital transformation programs is highly desirable
Soft Skills
- Strong communication skills and the ability to collaborate with both technical and business stakeholders
- Analytical mindset with a pragmatic approach to use case delivery
- Autonomy and proactiveness in problem-solving
- Ability to work in a fast-paced and evolving environment
Work Conditions & Availability
- Start Date: As soon as possible
- Duration: Minimum 6 months, with possible extension
- Work Mode: hybrid depending on client requirements
Interested? Click on "Apply Now" and send an email to jobs@freiia.lu with the job reference in the subject line, along with your CV attached.
JAVA Full Stack Developer (Angular and/or React)
Permanent Contract – Full-time
About the Role
We are looking for a Java Full Stack Developer to support one of our public sector clients based in Luxembourg. The selected consultant will contribute to the development and maintenance of complex applications that serve thousands of citizens.
This position requires strong technical expertise in J2EE, Angular and/or React, and microservices architecture, as well as proficiency in front-end development. The consultant will also be responsible for creating technical documentation, performing unit tests, and delivering high-quality, maintainable code.
Responsibilities
- Software Development: Design, develop, and maintain robust applications using JEE, Angular and/or React, HTML/CSS, JavaScript, and microservices architecture.
- Architecture & Documentation: Produce detailed technical documentation covering architecture, design principles, integration with external systems, and security considerations.
- Unit Desting: Write and execute unit tests to ensure high code quality and reliability.
- Front-End Development: Implement responsive and user-friendly interfaces.
- Technical Documentation: Prepare documentation to support knowledge sharing and handovers.
- Team Collaboration: Work closely with internal teams and stakeholders to ensure project goals and deliverables are aligned.
Required Skills & Qualifications
Technical Skills
- JEE
- Angular and/or React
- HTML / CSS
- JavaScript
- Microservices architecture
- Oracle (Nice to have)
- AWS (Nice to have)
Language Requirements
- French: C1 level – essential for technical discussions and documentation.
Professional Experience
- Minimum of 3 years of experience in similar roles (development and maintenance of complex applications).
- Ability to produce clean, maintainable code in a collaborative environment.
- Strong documentation and reporting skills.
- Ability to work independently after onboarding.
- Flexibility to work on-site, remotely, or at the client’s premises as required.
Work Conditions
- Full-time project engagement.
- Work location: Windhof, client premises, or hybrid remote (depending on project needs).
Interested? Click on "Apply Now" and send an email to jobs@freiia.lu with the job reference in the subject line, along with your CV attached.
JAVA Full Stack Developer (Javascript and/or XML)
Permanent Contract – Full-time
About the Role
For a local Public Sector customer in Luxembourg, we are seeking a skilled Java Full Stack Consultant with an technical expertise to support the development and maintenance of complex applications that will be used by thousands of citizens.
This role requires a good understanding of Java JEE, as well as front-end and XML technologies. The consultant will be responsible for architecture documentation, unit testing, and development, contributing to high-quality deliverables for the client.
Responsibilities
- Software Development: Build and maintain applications using Java JEE, HTML, CSS, JavaScript, and XML technologies (XSD, XSLT).
- Architecture & Documentation: Create technical architecture documents covering design concepts, external system integration, and security management.
- Unit Testing: Design, write, and execute unit tests to ensure high-quality code.
- Web Application Development: Implement interactive and user-friendly front-end solutions.
- Technical Reporting: Draft technical documentation for knowledge transfer.
- Collaboration: Work closely with teams and stakeholders, ensuring alignment on project goals.
Required Skills & Qualifications
Technical Skills:
- Java JEE (mandatory)
- HTML, CSS, JavaScript (mandatory)
- XML technologies (XSD, XSLT) (mandatory)
- JWAY FormPublisher (preferred).
- Experience with structured project methodologies like PRINCE2 or PMBOK.
- Testing & Debugging: Strong experience with unit testing and software validation.
Language Requirements:
- French (C1 level) – Essential for technical meetings and documentation.
- English (B1 level) – Required for technical documentation and communication.
Professional Experience:
- At least 3 years of experience in similar projects (development & maintenance).
- Strong expertise in developing and maintaining complex applications.
Soft Skills:
- Strong writing skills for documentation.
- Team-oriented mindset with excellent collaboration abilities.
- Autonomous work style, able to operate independently after onboarding.
- Flexibility to work on-site, remotely, or at the client's location.
Work Conditions & Availability
- Full-time allocation to the project.
- Work location: Windhof or client premises / Hybrid remote (under certain conditions).
Interested? Click on "Apply Now" and send an email to jobs@freiia.lu with the job reference in the subject line, along with your CV attached.
Cloud DevOps Engineer
Permanent Contract or Freelance Contract – Full-time
About the Role
For a European Institution in Luxembourg, we are looking for a Cloud DevOps Engineer to design, automate, and manage scalable and reliable cloud infrastructures. This role focuses on infrastructure automation, ensuring efficient deployments and seamless integration across development, operations, and security teams.
Responsibilities
- Build and maintain infrastructure as code using Terraform.
- Develop and optimize automation scripts and playbooks with Ansible.
- Set up and enhance CI/CD pipelines to improve software delivery.
- Automate infrastructure provisioning and configuration.
- Ensure smooth integration with development, security, and operations teams.
- Identify reusable components to support application domains.
- Monitor infrastructure health, manage alerts, and resolve issues.
- Implement security measures aligned with regulatory requirements.
- Maintain technical documentation for infrastructure and best practices.
- Mentor team members in automation and infrastructure-as-code techniques.
Required Skills & Qualifications
Technical Skills
- Expertise in Terraform for infrastructure automation.
- Proficiency in Ansible for configuration management.
- Strong background in CI/CD tools like Jenkins or GitLab CI.
- Experience with version control systems such as Git.
- Skilled in scripting languages Python and Bash.
- Familiarity with Docker and Kubernetes for containerization.
- Understanding of networking, cloud security, and regulatory compliance.
- Knowledge of Prometheus and Grafana for infrastructure monitoring.
- Professional cloud certifications (AWS, Azure, GCP) are an asset.
Language Requirements
- Fluent in English (mandatory).
Professional Experience
- At least 5 years of experience in cloud infrastructure or DevOps.
- Prior experience in cloud-based infrastructures and DevOps automation.
Soft Skills
- Strong problem-solving and communication skills.
- Ability to work collaboratively in teams.
- Proactive approach to improving processes and automation.
Work Conditions & Availability
- Location: Luxembourg – Hybrid remote.
- EU citizenship required.
Interested? Click on "Apply Now" and send an email to jobs@freiia.lu with the job reference in the subject line, along with your CV attached.
FREIIA Luxembourg SARL Simplifiée, 63, Rue de Hollerich, L-1741 Luxembourg
- Contact email: contact@freiia.lu
- Trade register number: B279846
- VAT number: LU35125056
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