ruby English-speaking jobs in Belgian Luxembourg

Shape the future of Patient Supply data at UCB. Define, govern, and evolve the end-to-end data architecture for analytics, automation, and AI. Act as the architectural authority, ensuring data products are coherent, scalable, and compliant.

Salesforce Developer to join a cross-functional product team. Develop, customize, and integrate Salesforce solutions, with a focus on Field Service. Strong experience with Apex, triggers, LWC, and Flows required. Minimum 3 years of Salesforce development experience and 2 years in an agile environment.

Senior Cybersecurity Consultant to implement EU Cyber Resilience Act (CRA) compliance for industrial products. Experience with product security hardening, vulnerability management, SBOMs, and technical documentation required. Must be available immediately for a 3-4 month on-site contract.

Digital Flanders seeks a Data Warehouse Developer to design, build, and optimize data warehouse solutions. The role involves leading the development and implementation of data standards, ensuring quality assurance, and coordinating with internal and external teams.

IT Support Engineer needed for a Blue Chip Client in Brussels. Must have knowledge of ServiceNow, ITIL principles, and hardware/software concepts. Fluent in French and English, with good problem-solving skills. Onsite role with 5 days per week.

Regulatory Affairs consultant for health animal products. Responsible for obtaining, following up, and maintaining Marketing Authorizations in France and Europe. Requires a Qualified Pharmacist or Master's degree and solid experience in Regulatory Affairs in Veterinary Medicine. Excellent written and interpersonal skills in French and English are essential.

Mid-level Azure Cloud / Solution Architect to design and align cloud and hybrid architectures. Translates business and technical requirements into scalable and secure solutions. Collaborates with IS, Data, and Infrastructure teams. Requires 2-5 years of experience in a similar role and strong Microsoft Azure expertise.

Senior Data Science Consultant to execute projects in modeling, digital transformation, and business/IT analysis. Expertise in machine learning, AI, statistics, operational research, and big data required.

As an Event Operations Manager, you will manage existing festivals, ensure on-site execution, and contribute to Mobile Locker's commercial growth by following up sales leads and initiating new collaborations. You will lead crews, coordinate processes, and act as a key point of contact for organizers and partners.

Experienced Business Developer will prospect for new clients in Antwerp, understand client needs, and grow sales volumes. Requires minimum years of proven experience in retail sales with a strong commercial mindset. Fluency in Dutch and English is required.

Project Engineer Automation will develop and execute automation projects, define process improvements, and ensure successful implementation in the designated plant. Requires a (Master) degree in mechanical/electrical/industrial engineering, knowledge of automation building blocks, and strong project management and communication skills.

Software Development Consultant designs, develops, and enhances software solutions for digital transformation projects. Collaborates with architects, analysts, and developers throughout the application lifecycle. Requires a strong academic background in computer science or related fields and fluency in English and at least one national language (French or Dutch).

Senior Software Engineer to own end-to-end problem spaces, from user problem understanding to shipping solutions. Make technical decisions, work autonomously, and communicate clearly in writing. Solid backend fundamentals, data integration experience, and strong SQL skills required.

Leads and develops a team of SDRs and Inbound AEs, coaching, mentoring, and supporting their growth. Manages and optimizes the inbound sales funnel, collaborating with Marketing to improve lead quality and conversion. Drives performance and results, analyzing pipeline metrics and ensuring team targets are met and exceeded.

WHOOP seeks a Country Lead - Benelux & France to drive brand awareness and growth. This role develops and executes the regional brand plan, leveraging market insights to inform strategy and cross-functional alignment. The ideal candidate has 7-10+ years of experience in brand marketing, regional marketing, or market leadership, ideally within consumer technology, fitness, or lifestyle brands.

Marketing Lead will own the entire customer journey, from demand generation to lifecycle automation. Responsibilities include managing paid channels, optimizing product-led growth, and building automated workflows. Must have 5+ years of B2B SaaS experience, a growth mindset, technical marketing proficiency, and creative hands-on ability. Fluency in English and at least one other core European language is required.

Digitalization Consultant SIPAT (m/f/x) will implement and configure SIMATIC SIPAT solutions at customer sites, supporting the application of PAT and QbD concepts within production processes.

Cluster Scrum Master for Cards & Cash cluster in the Financial Sector. Facilitates delivery of features and initiatives, coordinates Scrum of Scrums, and resolves impediments. Requires a Master's degree, at least 5 years of relevant experience, and strong communication skills.

LeadFabric seeks a B2B Marketing Consultant to plan and run digital campaigns, advise on content strategy, and manage projects across paid media, content, and marketing automation platforms. This role requires 5+ years of B2B marketing experience, exceptional English communication skills, and the ability to work independently and manage multiple client projects.

Design, build, and deploy AI solutions used in production at companies like ASML, Bolt Energie, and Randstad. Lead teams of engineers, translate business challenges into technical solutions, and work with Python, ML frameworks, GenAI, and cloud platforms.