assistant English-speaking jobs in Arlon

For one of our clients, we are actively looking for a Business Controller based in Brussels . As a Business Controller , you will play a key role in optimizing financial and operational performance. You will join a dynamic team where your expertise will be essential in supporting growth and ensuring effective management.

Led by our purpose of building trust and solving important problems, we come together at PwC to address the biggest issues facing the world in a way that drives positive impact. Are you eager to join a team fuelled by open and curious minds? People who are passionate about their work and create new solutions for a new day? Then you’re at the right place. Bring your talent. Learn new skills.

Within this environment, innovative approaches such as design thinking, fusion teams and agile methodologies are adopted. By gathering people from different backgrounds, each team analyses a business challenge and develops a minimum viable product (MVP) to assess the business value. Successful MVPs are then scaled up into full-fledged products for the company.

Job Description As IT Senior Solution Manager, you will build on your solution expertise and project experience to lead modernization initiatives for EMEA Juice, including our SAP S/4 implementation and SCADA Middleware upgrade. Your added value for the Company is your ability to create an overall vision of solutions driven by business needs and leverage the right technical layers.

# **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.

As a Full Stack Developer, you'll tackle exciting challenges in a dynamic team, serving international clients and public organizations. Your expertise will boost our clients' efficiency and competitiveness in the digital world. We value communication, creativity, and teamwork, and emphasize continuous learning and social responsibility.

26 Months of switching lanes between companies, assignments and roles. Where we train and coach you to develop your talents and create impact at the same time. To explore and develop your leadership skills. Together we figure out what your future may look like. And somewhere along the line, you fall in love. With your dream job! The traineeship in short Discover what you want and don’t want .

As International Key Account Manager, you will be the trusted partner for our most strategic global customers, shaping long-term collaboration, anticipating engineering needs, and unlocking value through tailored industrial solutions for a portfolio of clients primarily active across Belgium, France and APAC, as well as additional key regions such as the Netherlands, Germany and Switzerland.

DescriptionAt Caterpillar in Grimbergen, we are looking for an experienced reachtrucker to take on the challenge of joining the team. Do you have experience in logistics and want to be part of a dynamic and international company? Then this position at Caterpillar is perfect for you!

Job role: OSI Pi - Technical Analyst Work Location: Braine-l'Alleud, Belgium Required language: French Language mandatory Mandatory skill required: OSI Pi Good to have skills: MES, eBRS, Batch Key Responsibilities: •Provide installation, configuration, and monitoring support for the PI system servers, the application operating systems, interfaces, and client tools on end user workstations ��

KLANIK Group is company specialized in IT Consultancy & Services, helping our customers in their digital transformations on an international level. Founded in 2011, KLANIK has an atypical business model, placing the consultant as the main driver of the company. Since 10 years, our teams are guided by a common vision : authenticity and professional fulfilment to drive value.

Embedded Software Engineer Space, Satellite, SatCom Benelux Region, onsite Would you like to work for a cutting edge space and satellite manufacturer working on the development of highly software for use in avionics and communications systems?

Deadline Date: Monday 19 January 2026 Requirement: Engineer (Digital Collaboration – Voice & VTC) Location: Mons, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 836 Required Start Date: 24 February 2026 End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRET Duties & Role: Perform service continuity improvement tasks on the NATO voice & VTC

Company Description Our client is a leading European energy infrastructure organization, committed to ensuring the reliability and sustainability of electricity supply. The company is at the forefront of the energy transition, driving innovation and collaboration to build a greener future.

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.

Stranger Soccer makes it as easy as going to the gym or for a jog. Browse. Book a slot. Show up and play. Today, it is the #1 way people play football and futsal in Singapore, and is rapidly expanding internationally via a license partner model, with locations in Australia, India, USA, UAE, and South Africa. Job Description Official Hosts serve as the game facilitator as well as brand ambassadors.

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!

Job Description Context The Network Operations team manages the setup, security, and operations of networks supporting industrial and office environments across multiple European locations.

AETHER manages these opportunities in key strategic sectors, as these offer greater learning opportunities with multi-million impacts: - Public Infrastructures - Process Manufacturing - Component & System Technologies One challenge for public infrastructures operations is that if high-voltage substation or line works are not properly led from definition to site execution and close-out, a single fa

As Freelance Senior Accountant, you will : Lead and coordinate the month-end and year-end closing processes ; Prepare closing entries, accruals, provisions, and related reconciliations ; Perform and review monthly bank reconciliations and other balance sheet reconciliations; Ensure the accuracy of general ledger accounts by overseeing journal entries, adjustments, and reconciliations ; Support the