ruby English-speaking jobs in Belgian Luxembourg

Your role As Infrastructure & Workplace Support Engineer, you will: Ensure the availability, stability and security of the IT workplace and underlying infrastructure Deliver high-quality 1st and 2nd line support to end users Take ownership of endpoint lifecycle management, identity & access management and security tooling Actively contribute to IT improvement projects and future office expansions

Lead Quantity Surveyor / Cost Manager / Commercial Lead Overview As a Lead Quantity Surveyor / Cost Manager / Commercial Lead, you will work with highly experienced, culturally diverse, and collaborative teams, fostering a strong social dynamic and shared sense of achievement.

Freelance System Engineer specialized in Vulnerability Management for Microsoft Server and Cloud Infrastructure :6-month contract (renewable), Brussels Hybrid Your primary responsibility will be to ensure the security, compliance, and resilience of Microsoft- based server infrastructure (WindowsServer, Active Directory, EntraID, etc. ) and cloud environments (Azure, M365).

The mission of Softway Medical Group is to support healthcare by offering health information systems that serve professionals without ever replacing them. The Softway Medical Group aims to give meaning to digital technology and to become a key player in the transformation of healthcare systems to meet the challenges of e-health.

We are looking for a Buyer. This role requires a strong hands-on procurement profile combined with the ability to introduce structure, clarity, and process discipline. You will ensure continuity of daily procurement operations while supporting governance and compliance initiatives. Execute operational and tactical procurement activities across multiple categories and suppliers.

Greetings from Sloka IT Solutions.

As they expand, they are looking to bring in a new Process Engineer on a full-time basis. You will play a central role in the development and deployment of modern carbon capture systems. This is a hands-on position that spans process design, equipment development, pilot engineering, and on-site implementation.

Business Development Manager - Belgium (French & Dutch Speaking) - Electric Vehicle Charging - Hybrid - €40K to €65K + Commission (Uncapped up to 50% - OTE €97,500) Job Title: Business Development Manager - EV Charging Location: Hybrid (Brussels, Belgium) Languages Required: French, Dutch & English (open) Salary: €40K to €65K Commission / Bonus: Up to 50% - Uncapped (€32,500) Role Over

Job Title : Junior Exhibition Production Designer Location : Brussels Report to: Design Manager/or Director of Production About Exhibition Hub Exhibition Hub is a leader in creating and managing large-scale, immersive art and cultural exhibitions worldwide.

We are looking for a Senior Penetration Tester to execute high‑impact security assessments across infrastructure, applications, cloud and critical operational technologies.

The functional safety engineer will support nuclear power plant activities during the pre-planning phase, followed by design and cutting, dismantling execution, and final documentation and compliance stages. The role is highly safety-critical and requires direct work inside nuclear facilities. Job Type: Freelance Start Date: The end of January 2026 Location: Antwerp, Belgium 100% onsite.

We are looking for a Software Engineer – Energy Management System (EMS) with hands-on experience in designing, integrating, and operating EMS platforms that control real-world energy assets. This role focuses on asset integrations, control logic, monitoring, and reliability, across both cloud (AWS) and edge-deployed EMS software.

For an European institution in Brussels, Belgium, we are looking for a hybrid Senior Business Intelligence Expert. Candidates need to be based in Belgium or willing to relocate to Brussels, when coming from abroad. Candidates need to be willing to work 5 days on-site. Candidates need to be fluent in English. A work permit is not provided. This position is open for contractors.

Specialists in Lifelong Learning, including upskilling and reskilling Location: Europe Contract Type: Project-Based/Consultancy Application Deadline: Rolling Applications About the Opportunity: We are creating a pool of Lifelong Learning, including upskilling and reskilling experts for European Training Foundation (ETF) projects in Europe.

Principal Developer – Platform Engineering Self Employed position- 1 year initial contract plus extensions Ideal start date: March 2026 Hybrid Brussels Role Overview We are seeking a Principal Developer to lead the design, development, and operation of a mission-critical enterprise platform.

Hex-Rays, a pioneering technology-focused company with a rich heritage, is looking for a C/C++ Developer to strengthen its growing team. At Hex-Rays, our mission is to develop software tools and address the ever-changing landscape of cybersecurity threats. Why choose Hex-Rays?

As a Technical Writer, you will join the Documentation team within the Innovation and Development department at our client located in Louvain-la-Neuve. You will generate and keep up-to-date high-quality technical documentation (Medical User Guide, System Description, System Maintenance Accelerator Operator's Guide, Installation manuals, and others).

At Blooloc – where technology and teamwork come together Blooloc is an innovative technology company specialized in indoor positioning. We believe in smart solutions, short communication lines, and a close-knit team where everyone makes an impact. Want to be part of our growth story? Keep reading! Your Role You ensure smooth administrative processes behind the scenes.

Cloud Engineer role - Brussels - 1 year project You'll join an organization where you're encouraged to take ownership, grow continuously, and be the best version of yourself. You'll work alongside motivated colleagues who are jointly shaping the future of technology.

Accounting Specialist Competitive salary plus benefits Belgium | Brussels | Hybrid Talent Precision Group is partnering with a global financial services firm to recruit an Accounting Specialist for its growing finance team. The business operates internationally in a fast paced, technology driven environment, supporting high volume activity.