ruby English-speaking jobs in Belgian Luxembourg

Site Subcontractor Coordinator for an industrial construction project in a petrochemical environment. This role coordinates daily activities between the client, subcontractors, suppliers, and internal teams, ensuring progress aligns with the plan.

Experienced Data Analyst needed for a long-term freelance assignment. Responsibilities include data lifecycle management, data modeling, quality control, and ensuring compliance with standards like INSPIRE. Requires strong French skills.

Senior Process Integration Engineer to lead semiconductor process integration from prototype to HVM. Responsibilities include coordinating with China foundries, optimizing monitoring, and analyzing data to drive process improvements. Requires an Engineering Master's and 10+ years of relevant experience.

Design and implement ERP/CRM solutions using Dynamics 365, Agentic AI, and Power Platform for professional services clients. Own solution architecture, lead requirements gathering, and contribute to technical design.

They interrupt teams, slow releases, and turn security into a bottleneck instead of a capability. We built Aikido to change that. Aikido builds developer-first security products that reduce real risk without getting in the way of shipping software. We focus on what actually matters and automate the rest. We’re taking on legacy security tools teams have been stuck with, and we’re winning.

Supervises operational teams and units within CAR-T production, ensuring quality and compliance with cGMP standards. Manages documentation, batch records, and training.

Lead the design and architecture of complex software solutions using Microsoft technologies. Responsibilities include client engagement, technical leadership, enterprise integration, and performance optimization. Requires 10+ years in software development and strong proficiency in .NET and SQL.

Define test strategy and architecture, designing scalable automation frameworks using Java/Python. Drive automation across layers, applying AI/GenAI for test improvement. Establish test data management and provide technical leadership.

Finance Accountant supports Belgian operations, reporting to the Financial Controller. Responsibilities include management accounting, month-end/year-end close, and supporting external audits while ensuring compliance with local GAAP and IFRS.

Experienced Customer Intelligence Consultant needed to guide international CPO clients. Requires 2-4 years in EV market, data-driven, fluent in Dutch and English, and skilled in translating data into business advice.

WebMethods Medior/Senior Integration Consultant to architect, design, develop, and test integration scenarios using IBM technologies. Experience in webMethods application integration is required.

Companion.energy seeks a Brand Manager to develop and execute brand strategy across Europe. Responsibilities include visual identity, messaging, events, and activations. The ideal candidate has experience in B2B tech or energy branding, strong visual design skills, and excellent copywriting abilities.

Account Executive to build and scale sales engine for a Ghent-based SaaS company. Manage full sales cycle, from lead generation to onboarding. Experience in SaaS sales, specifically HR tech or recruitment software, is preferred. Fluency in Dutch and English required.

Senior AI Engineer for a 6-month contract developing In-Cabin Monitoring Systems. Focus on Computer Vision and Deep Learning, taking models from R&D to embedded automotive deployment. Requires 5+ years in AI/ML with automotive experience.

Programme Domain Architect translates business needs into technical solutions, overseeing high-level design across a global digital transformation program. Requires 5+ years in an international corporate setting with expertise in software, cloud, and integration.

Network Engineer needed to manage, standardize, and secure connectivity for a renewable energy portfolio. Responsibilities include defining network architecture, supporting project integrations, and ensuring reliable communication between cloud, monitoring, control systems, and remote assets. Experience with industrial communication protocols (Modbus TCP, MQTT) and vulnerability management is required.

Assembly Technician for space systems at Arcsec. Responsibilities include assembling mechanical, optical, and electronic satellite components, performing testing, and documenting results. Requires a Bachelor's in Electromechanics or equivalent experience.

Experienced Program Manager needed to lead complex technology transformation programs, including a major AS400 carve-out. Manage program structure, governance, planning, and reporting, ensuring alignment with business and IT stakeholders. Lead and develop a Project Manager within the team.

FP&A Analyst will support financial planning and decision-making through analysis, forecasting, and reporting. Develop financial reports, perform variance analyses, and build financial models. Contribute to continuous improvement of reporting processes and systems. Bachelor's or Master's degree in Finance, Accounting, Economics or related field required. Minimum 5 years of relevant experience. Strong Excel skills and analytical abilities. Fluent in Dutch and English.

Field Service Engineer for medical devices. Responsibilities include maintenance, repairs, and troubleshooting complex medical imaging and monitoring equipment. Requires engineering or technical education and fluency in French.