ruby English-speaking jobs in Arlon

With your technical expertise, leadership skills, and focus on quality, you will play a key role in optimizing production processes and contributing to a sustainable future in glass packaging. Key Responsibilities: Operational Leadership Lead and coach 6 teams of IS operators, each supported by a shift leader.

Senior Java Developer with 7+ years of experience needed for a risk management software platform. Responsibilities include designing, implementing, and maintaining scalable applications, mentoring developers, and collaborating with stakeholders. Strong expertise in Java 11/17, Spring Framework, REST API design, and microservices architecture is required. Fluency in French or Dutch and English is mandatory. Relocation to Brussels is required for candidates living far from the area.

Experienced Technical Lead / Solutions Architect needed for a fast-growing iGaming company. Design and evolve scalable system architectures, lead technical decision-making, and collaborate with cross-functional teams. Strong experience in web platforms, distributed systems, and cloud-native architectures required.

Freelance MuleSoft Architect needed for a 6-month contract in Brussels (2 days onsite). Responsibilities include establishing CoE governance, designing MuleSoft architectures, supporting development teams, and collaborating with other architects. French and English fluency required.

SAP Commerce Platform Architect needed for a globally recognized business in the interior design and advanced manufacturing sector. Requires proven experience as a Commerce Technical Architect or senior technical lead in enterprise e-commerce environments with 3+ years' hands-on SAP Commerce / Hybris implementation experience. Strong Java, Spring Framework, and microservices architecture expertise is essential.

As an R&D Software Engineer, you will design and build a "self-driving" workflow for our Smartfins technology. You will automate engineering and project workflows using AI/LLM-driven solutions, develop scalable tools in Python and C++, and collaborate with teams across physics, CFD, and manufacturing.

Finance Business Advisor internship supporting a team providing financial insights and advice to Wholesale Banking in Belgium. Assist with financial result presentations, analyses, and advice to stakeholders. Support the team in budgeting, forecasting, and identifying process improvements.

Support a messaging project by performing functional analysis, tracking development and migration processes, and executing comprehensive testing for new features.

The KU Leuven Institute Energy & Society (KIES) seeks a Manager to lead day-to-day operations, translate institute strategy into action, and connect internal expertise with external opportunities. The Manager will identify funding opportunities, facilitate partnerships, and strengthen relationships with stakeholders.

Sales professional to identify and pursue new business opportunities within the Belgium market for a Digital Transformation Consulting firm. Focus on Microsoft Cloud, Data & AI, and Security solutions.

Back-end C# .NET Developer to join a feature team working on customer onboarding, personal data management, and access management solutions. Develop and maintain back-end applications and integration services in C#/.NET, translating business requirements into technical solutions. Collaborate with a team of developers, business analysts, DevOps engineers, testers, and a Product Owner.

Leads overall company management, including financial health, project delivery, and team development. Develops and executes global business strategy, driving commercial activities and international expansion. Focuses on revenue growth, profitability, and scalable processes. Reports to the Board of Directors and shareholders.

Lead fire engineering operations in Belgium, focusing on Wallonia and national growth. Deliver fire engineering consultancy, interpret regulations, and drive business development.

The Site Care Partner (Lead CRA) is the main client point of contact for investigative sites throughout a study life cycle. Accountable for site start-up activities through activation, building and retaining investigator site relationships, and site-level recruitment and operational success. Responsible for site oversight utilizing data from analytic tools to identify risks to quality and compliance and develop mitigation plans. Supports processes to optimize country & site selection activities, conducts study start-up activities, and ensures site initiation activity completion. Provides study support on escalated site issues, ensures the strategy/approach for IP and ancillary supplies, and maintains regular communications with investigator sites. The Site Care Partner reviews Site Monitoring Reports, manages site practices, and supports the site monitor to develop positive Investigator relationships. Requires demonstrated experience in site management, full lifecycle activities, and knowledge of GCP/ICH Guidelines. Ability to manage required travel of up to 75% and proficiency in local language and English.

This freelance, remote data analyst role involves verifying and comparing data for digital maps used globally. Applicants must be fluent in English and Dutch, residents of Belgium for the past 5 years, and have familiarity with Belgian culture and current affairs.

Provides administrative and procedural support for new and variation submissions in the EU, UK, Switzerland, and non-EU Balkan countries. Collaborates with teams to ensure timely submissions in line with EU regulatory requirements. Drafts Module 1 components, coordinates documentation, and manages translation processes. Maintains regulatory databases and tracks submissions. Stays current on EU regulatory guidelines and legislation.

Aviation Claims Handler needed for multinational insurance company. Responsibilities include examining and resolving claims, administering reserves and payments, and communicating with insureds, surveyors, lawyers, and brokers. Must have strong interest in aviation, Dutch, English, and French (CEFR Level C), excellent administration skills, and a service-minded attitude. Some claims experience preferred.

Manages a team of clinical trial professionals, overseeing the successful implementation and execution of phase Ib-IIIb trials. Responsible for team performance, resource management, and ensuring compliance with SOPs, HCC, and local regulations.

Senior Project Manager needed for complex programs involving construction, technical operations, IT, and human resources. Requires 10+ years of experience, including relocation or activity transfer projects, and expertise in laboratory/production area layout optimization, financial management, and technical infrastructure. Must have Prince2, MSP, or equivalent certification and fluency in English/French.

Provides first-line support for business applications and IT environments, including Windows 10/11, Microsoft Office 365. Handles incidents and requests via phone and ticketing system, escalating complex issues.