assistant English-speaking jobs in Ottignies-Louvain-la-Neuve

Electrician - Building Management Systems Are you an experienced Electrician looking to move into the world of smart buildings and BMS technology? This is a fantastic opportunity to join a leading organisation in the building automation space, giving you exposure to a business recognised as the world's leading BMS company.

The ideal candidate is a highly motivated, enthusiastic and communicative researcher with a Masters degree in Mechanical, Electromechanical, or Biomechanical Engineering, or a closely related field. Candidates have experience with numerical modelling and machine design or are eager to educate themselves on these topics.

Join argenx At argenx, we build our culture from the collective power of the team and the knowledge that together, we are better. If you are entrepreneurial, curious and committed to make a difference for patients and thrive on creating solutions for rare autoimmune diseases, then argenx is for you.

Join a global organization that’s big enough to offer career progression, yet agile enough for your expertise to be recognized and felt. Empower Performance – Provide technical support to ensure safe, efficient, and reliable production operations.

We are a true International IT provider and are proud to deliver our services through global simplicity with trusted transparency. WHAT YOU'LL DO: We are seeking a highly motivated Data Center Service Manager to oversee and lead operations across our portfolio of Global Data Centers.

DescriptionFor our client, a leading innovator in healthcare technology, we are seeking an EMEA Demand Planner to play a pivotal role in driving accurate demand forecasting and alignment across commercial, supply chain, and finance teams.

About Board of Innovation We help companies grow in the autonomous age. Intelligent technologies are reshaping how businesses innovate, market and sell, creating entirely new ways to generate value. To capture this shift, organizations need to rethink how they work, make decisions and build for the future.

Nexeo is currently looking for a KYC Analyst for one of the leading banks in Belgium. Nexeo Belgium is a consultancy company that supports its clients in the banking, finance and insurance sectors in all phases of their transformation projects: from business consulting to the implementation of IT solutions.

We are looking for Operators to join a leader in automotive sensors. Would you like to join a team of 20 operators and technicians, ensuring that high-quality electronics make it safely into cars all over the world?

Job Description YOUR RESPONSABILITIES As an HR Technology Consultant, you will be responsible for advising clients on HR software solutions, implementing HR technology, and optimizing HR systems to drive business success. The ideal candidate will have a strong background in HRIS, HR analytics, and digital transformation. Lead the implementation and optimization of HRIS and talent management systems.

The company is located in Zaventem and is looking for reinforcement for their customer service team through Hays. They are a rapidly growing company with a dynamic team and motivated colleagues. Your new role Exciting opportunity alert! We're looking for a Customer Service representative to join an international company in Zaventem, specializing in the medical sector. Your tasks?

About the Role We're looking for a Site Administration Coordinator to support administrative and on-site compliance activities for a major construction project. Your mission? Ensure workers, subcontractors, and teams are correctly registered, properly trained, and equipped to work safely and legally on site.

Deadline Date: Monday 12 January 2026 Requirement: Business Data Analyst (Financial) Location: Braine-l'Alleud, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 836 Required Start Date: 2 February 2026 End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRET Duties & Role: Data management Developing and implementing plans, policies, and pract

We are looking for an experienced Freelance Mobile Robot Commissioning Engineer to take the lead on mapping, navigation setup and full on-site integration. The Role You will be responsible for bringing a fleet of AGVs/AMRs into operation on a live production site.

Do you have the supernatural ability to turn raw data into gold? Are you passionate about data and convinced that data quality is the key enabler for organizations to create value from their data? If so, brace yourself, because LACO has a data-driven adventure tailor-made for you!

Introduction to role: Are you passionate about innovation and committed to advancing transformative therapies? As a proud new member of the AstraZeneca group, EsoBiotec is setting new standards in pioneering biotechnological research.

Job DescriptionThe Off-price analyst intern is responsible to support the off-price team in driving revenue and stock clearing actions for Europe for both apparel and accessories. Support balancing stock clearance, revenue and margin objectives to attain company strategy plan. Monitor stock position in European DC's, deep-diving into details and propose actions to optimize it.

About this Position We are looking for a Key Account Manager BNL to accelerate our business with professional partners active in Utility, Telecom, Sanitary, Irrigation, Wastewater, Swimming Pools, and Industry, as well as within the Builders Merchants channel. Does working with strong brands like Tangit, Loctite, Pattex, and Rubson sound exciting to you? Do you dare to make an impact?

Job Title: H&S Expert Construction Location: Zaventem, Belgium Languages: English, Dutch Contract Duration: 05/01/2026 - 31/01/2026 Working Mode: Hybrid Job Description As an H&S Expert Construction, you will provide support and advice on all construction projects within Company.

Sabena Engineering is a leading independent and international aviation solutions provider for civil and military operators. Our capabilities cover the main aircraft types, including Airbus, Boeing, Lockheed, regional and military aircraft and rotor aircraft.