ruby English-speaking jobs in Arlon

Analyze and coordinate the development of real-time energy management software for Grid balancing, handling requirements gathering, feature design, backlog management, testing, and documentation within an agile team.

Lightspeed is driven by building the restaurant platform that helps restaurants adapt, take control, and get back to what they do best: building the businesses they love. As a Field Account Executive, you will be part of a team that is transforming the way restaurants operate. Using a consultative approach, you will prospect, build relationships, and sign up new restaurateurs in your local area.

For both PhD and Postdoctoral candidates: You hold a Master of Engineering Science or Engineering Technology in the fields of Mechanical engineering, Mechatronics or Robotic Engineering, or other related field, obtained with distinction. You have demonstrated academic excellence and have worked on robotic/mechatronic projects either during your degree, internships, or in industrial projects.

# **YOU WILL VIBE WITH US**We are seeking a **National Account Manager** to join our **Merchant Benefits team**. In this role, you will be responsible for managing and amplifying strategic commercial relationships with FMCG retailers and other chains in Belgium and Luxembourg.

Tax / Fiscal Accountant (fulltime) About us Daimler Truck Belgium Luxembourg (DT BeLux) is a dynamic team of around 60 employees representing the prestigious Mercedes-Benz brand in Belgium.

Taken en verantwoordelijkheden We are looking for a Functional Analyst for improving & optmizing the current website of our client built on the Adobe Experience Manager (AEM) technology. He or she will support and encounter the above objectives of the OPP project.

Are you looking for a stable, growing employer where your expertise is recognised and your development truly matters? For an international and fast-growing organisation, we are looking for an Accountant who wants to take ownership, work in a strong finance team and further build expertise in a multi-country environment. Are you the right candidate for the job? Apply now!

Senior Data Scientist Job Title: Senior Data Scientist Location: Brussels Start Date: 05/01/2026 End Date: 01/07/2026 Mission Context: Join the Predictive Models team within the Marketing and Communication department to develop responsible AI models that enhance the effectiveness and relevance of campaigns for customers and employees.

# **YOU WILL VIBE WITH US**In this role, you will be responsible for managing and amplifying strategic commercial relationships with FMCG retailers and other chains in Belgium and Luxembourg. Your primary objective is to drive business performance by establishing, nurturing and maintaining robust commercial partnerships with merchants who accept Edenred’s benefits solutions.

Role Overview: We are looking for a Business Area Lead (BAL) to support the continuous improvement of our Generative AI-powered chatbot or any LLM technologies. In this role, you act as the bridge between the business team (led by the Product Owner) and the development team.

While you’re working on this, you await a call from the Accountancy team asking you to check a preliminary version of the quarterly tax review. You enjoy diving into the numbers and will check every detail if necessary. Basically, you spend your time checking that various items are actually correct. Are the expenditures in order? Have the correct tax procedures been followed?

As a Firmware Engineer, you are an essential part of our team. You support the development of our Rombit ONE smart badgeand other IoT products .

Are you passionate about regulatory compliance, operational resilience, and enterprise architecture? We're looking for a SOL / DORA Architectural Coordinator to play a key role in shaping how regulatory requirements are Embedded into modern, resilient technology architectures.

Make your mark for patients We are looking for an Electrical and Instrumentation senior Engineerwho is who is rigorous, accountable, and pragmatic to join us as a freelance in Braine-l'Alleud, Belgium. About the Role As a freelance Electrical and Instrumentation senior Engineer, you will be the technical referent for UCB contracts in your field of expertise.

We are seeking a Scrum Master to facilitate value delivery, strengthen Agile ways of working, and enable predictable, high-quality outcomes across one or more delivery teams. In this role, you will act as a change agent for Agile transformation, fostering a culture of continuous improvement, data-driven decision-making, and disciplined adherence to Scrum practices.

Sales Account Executive – Financial Services – French/English Speaker Up to €135,000 base + 50/50 OTE Flexible Hybrid Working - You must be based in Europe Are you a high-performing sales professional with deep experience in Financial Services?

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI.

Job description We're looking for an experienced Cybersecurity Engineer to join our team in Brussels through a VIE programme. You’ll work on securing digital operations, managing IAM integrations, and supporting critical cybersecurity activities in a dynamic international environment.

Role Overview We are seeking an experienced Dutch-speaking Process Designer to support the design and transformation of clinical packaging and labelling processes. The role focuses on AS-IS / TO-BE process mapping and requirements definition in support of a MES replacement initiative within clinical supply chain operations.

Your team and your responsibilities Team description The Production Planning department is at the heart of Toyota’s manufacturing operations. From our headquarters in Europe we manage the short and long term production plan of our 4 vehicle plants and our 3 Engine plants in Europe.