ruby English-speaking jobs in Arlon

Full Stack Engineer needed for a 220-day initial contract (project duration 500 days) starting 01/02/2026. Expertise in Drupal 9/10/11, PHP, Symfony, Twig, HTML5, CSS3, JavaScript, and API integration required.

Quality Officer for a groundbreaking artificial energy island project. Ensure implementation of the Project Quality Management System, monitor quality performance, and review contractor documentation.

Project & Business Development Manager needed for a client specializing in communication & ICT systems. Oversee project planning, execution, and delivery, ensuring on-time, on-budget completion. Develop strategic partnerships and negotiate contracts, particularly for projects involving high-tech equipment in public transport.

Platform Services Consultant providing technical support, handling tickets, and working in a dynamic environment. Requires a bachelor's or master's degree, strong English communication skills, and organizational abilities. Familiarity with cloud infrastructure concepts (Azure preferred).

Design and build a real-time chat app using Azure Communication Services and the Azure ecosystem. Explore the Azure stack, collaborate with stakeholders, and create technical documentation.

Experienced Scrum Master needed for long-term assignment in Brussels region. Facilitate Agile ceremonies, ensure delivery quality and traceability, and act as escalation point for impediments. Strong knowledge of Agile/Scrum and ALM tools required. Background in Java development is a plus.

Senior Sterile Manufacturing & Annex 1 Specialist supports clients in achieving compliance with updated sterile manufacturing requirements. Requires senior experience in sterile manufacturing environments, isolator/RABS qualification, cleanroom design and qualification, aseptic techniques, and process validation.

Senior Back End Engineer (Java) needed to design, build, and maintain high-performance applications. Responsibilities include translating requirements into code, collaborating with cross-functional teams, and ensuring application quality and responsiveness. Requires 6+ years experience with Java, Spring, Maven, RESTful APIs, Git, CI/CD, and SAST.

Senior Account Executive to drive new business and build a sustainable customer base for a SaaS GRC solution. 5+ years of B2B sales experience selling to Director, VP and C-level executives in a Tech or SaaS environment, with a proven track record of success selling into enterprise and large enterprise in Financial Services.

Area Sales Manager (Dutch Speaker) needed to identify and pitch Noovy's all-in-one hotel SaaS platform to independent hotels in the Eindhoven/Antwerp region. Requires 2+ years of B2B SaaS sales experience, a networker's mindset, and fluency in Dutch/Flemish.

Senior Shopify Developer to build and optimize Shopify themes, develop custom features, and improve performance. Requires 4+ years of front-end development experience, strong Liquid, JavaScript, and HTML/CSS skills, and experience in structured delivery environments.

Regional Marketing Specialist (France) will develop and execute an omnichannel marketing strategy for the French market. This role requires 5+ years of experience, including 2+ years in digital marketing, fluency in French and English, and experience in a B2B environment.

The Chief, Agency Security Officer leads the NCIA's overall security, both cyber and physical, ensuring compliance with NATO Security Policy and NCIA business operating models. This role drives forward security risk management, standardization, and the implementation of CIS and protective security policy across NCIA business areas. The Chief, Agency Security Officer reports to the NCIA Chief of Staff and is the Principal Security Advisor to the General Manager.

QA Engineer to ensure product manufacturing and testing meet quality standards and regulations. Manage quality systems, review contractor protocols, and monitor compliance. Requires a Bachelor's or Master's degree, 3-5 years of experience in a cGxP environment, and fluency in English and French.

SAP EAM Consultant needed to optimize maintenance and asset management processes using SAP solutions. Experience with SAP PM (S/4HANA a plus) and related modules required. Must translate business requirements into SAP solutions and collaborate with other modules. Fluent in English and Dutch.

The Director EU Affairs will develop and lead IATA's EU policy and regulatory strategy, coordinate advocacy efforts, and build relationships with EU government officials.

Area Sales Manager to accelerate B2B growth in the Large & Very Large Enterprise segments across Belgium. Define and execute commercial plans, prospect and win new clients, and manage large portfolios (well above 10 GWh of Power and/or Gas per client).

Senior Project Manager to lead complex Machine Learning integration programs in a hyperscale data center environment. Manage full project lifecycle, stakeholder alignment, and deployment of ML platforms. Requires experience in data centers, HPC, cloud, AI/ML platforms, and strong understanding of ML systems architecture.

Fever seeks a Senior Market Strategy and Partnerships Manager to drive regional growth in Belgium. This role involves developing scalable strategies, managing partnerships, and cultivating relationships with key players in the entertainment ecosystem.

Customer Service Representative needed for international healthcare company in Zaventem. Fluent German and English required, additional languages a plus. Previous customer service experience preferred.