ruby English-speaking jobs in Belgian Luxembourg

Randstad Digital seeks experienced Functional Analysts to translate business requirements into technical specifications for digital transformation projects in Brussels. Responsibilities include creating functional specifications, data models, and API integrations. Candidates should have 3-5 years of experience in functional analysis, strong analytical skills, and proficiency in Agile/Scrum methodologies.

The VIB.AI Technology & Wet Lab Unit seeks an experienced Lab Manager to build, lead, and operate a new unit focused on generating high-quality training data for machine learning models. The Lab Manager will coordinate with computational teams, design and execute experiments, and provide training to students.

Lead and grow a team of up to 10 Account Executives in the Benelux and Italian market, exceeding quotas and driving revenue growth for Libra, a legal AI Workflow solution.

Experienced Cloud System Administrator specializing in Microsoft Entra ID and Active Directory solutions. Responsibilities include administering, improving, and securing identity management solutions, managing identity administration tools, and collaborating with teams to control directory security.

Manage and grow a portfolio of clients in the Belgian on-trade market. Develop sales, negotiate agreements, and represent Cinoco's spirits portfolio. Analyze sales data, provide reports, and support marketing campaigns.

Design, implement, and optimize AI, NLP, and ML models using LLMs, RAG frameworks, and state-of-the-art approaches. Develop methods for text mining tasks such as tokenization, part-of-speech tagging, and named entity recognition. Collaborate with teams to integrate AI/ML solutions and conduct analysis to improve model performance.

As an Accounting Data Analyst, you will identify and coordinate data-driven projects to improve the data capabilities of a SaaS pre-accounting platform. You will analyze data, suggest improvements, and collaborate with development teams to implement them. You will serve as a subject matter expert on accounting workflows and ensure data-driven solutions align with real-world accounting practices.

Senior Java Developer will design, develop, and maintain Java-based applications. Collaborate with business stakeholders and technical teams throughout the software development lifecycle.

Support the Light Chemicals department in presales activities. Prepare technical proposals and cost calculations for customers. Collaborate with engineering and sales teams.

As a Key Account Specialist, you will drive new customer acquisition and manage the entire sales process. You will lead technical consultations, prepare offers and negotiate contracts, and represent Kennametal at industry events.

Develop software for advanced, Mission-Critical robots like UAVs and UGVs. Architect, design, implement and debug Robotics software with advanced perception capabilities and high levels of autonomy.

Principal Engineer will manage the optimization of the design phase, focusing on structural efficiency and installation feasibility. The role involves following the pre-fabrication and installation process, addressing technical issues, and leading the technical justification of design changes.

This hybrid role combines coordination and analysis to improve data quality and project execution. Responsibilities include leading agile ceremonies, monitoring progress, fostering collaboration, conducting business requirement analysis, and creating reports.

As an Alumni Engagement (Event) Manager, you will manage the alumni event calendar, from initial briefing to post-event follow-up. You will act as the Single Point of Contact for alumni clubs, providing project management expertise and ensuring events meet Vlerick's standards. You will also manage registration platforms, invoicing, and database updates.

Technical Solution Architect defines and documents the technical architecture of the UMAX solution, leveraging Microsoft and Azure technologies. Develops proofs of concept, recommends integrations, and provides technical leadership during pre-sales and client solution design.

eTeacher Group seeks French & English native speakers for a full-time freelance sales representative role. Present, promote, and sell online courses to prospective customers via phone and email. Proven sales experience and exceptional communication skills are required.

Senior Accounting Manager with Belgian GAAP and tax compliance experience sought. Manage full accounting cycle, ensure timely tax returns, and collaborate on digitalization projects. Strong communication and client-focused approach required.

Senior Security Governance Specialist will define and update security policies, frameworks, and controls to manage risk and ensure compliance. The role involves collaborating with various teams, stakeholders, and departments to implement cybersecurity processes, monitor compliance, and report on business risks. Requires a Bachelor's or Master's degree in a relevant field with 10+ years of experience in security across multiple domains.

UX/UI Designer Consultant will craft intuitive and visually compelling digital interfaces, conduct user research, and collaborate with multidisciplinary teams.

Lead Developer to take over technical leadership of a SaaS logistics platform. Initially solo, learning the system through pair programming and AI-assisted development. Over time, build and lead an engineering team, owning all technical decisions.