ruby English-speaking jobs in Belgian Luxembourg

SAP IS-U Functional Consultant to monitor, analyze, and improve SAP processes within the energy sector. Experience with SAP IS-U, MIG6 processes, and the energy sector is required. Fluent French (C2 level) is mandatory.

Executive Assistant providing administrative support to clients and candidates. Manages administrative processes, coordinates meetings and travel, prepares documentation, and supports billing and financial tracking. Requires fluency in English, strong organizational skills, and proficiency in Microsoft Office.

Junior Mechanical Technician will carry out mechanical assemblies in the workshop using technical drawings. Responsibilities include disassembling and assembling parts, performing small machine work, and using specific tools.

Leads supplier negotiations, develops category strategies, and drives cost reduction initiatives. Manages supplier relationships, ensures contract compliance, and meets key performance indicators.

Senior Python developer needed for project-based AI work. Experience with pytest, Docker, Linux, Bash scripting, and LLMs (e.g., Claude Code, Roo Code) required. Must be able to read and understand code in C, C++, Rust, or Go. 5+ years of software engineering experience primarily in Python. English proficiency (B2 or higher) is required.

Ensures safe electrical installation work on offshore wind farms, managing voltages from 10kV to 220kV. Develops and approves work plans, supervises execution, and maintains competency of electrical personnel. Manages existing installations, approves designs for new projects, and investigates electrical safety risks. Requires a bachelor's degree in electrical engineering and 5+ years of experience in HV installation maintenance.

Data Lead (Transversal Data Owner) for Patient Supply. Translates global data governance principles into actionable practices, ensuring consistent data definition and usage across Patient Supply. Manages data quality, integrity, and lifecycle oversight. Collaborates with stakeholders to deploy governance standards and resolve data issues. Bachelor's or Master's degree, 1-2 years in data management, and 10+ years in pharmaceutical environments required.

Provides continuous support for the management of the NCSC SIEM (Splunk-based) environment. Responsibilities include SIEM infrastructure and software management, log collection and data management, platform configuration, and operational quality assurance.

Senior Consultant to lead client accounts, manage junior team members, and develop business opportunities in trade policy and ESG. Requires in-depth understanding of EU trade policy and another EU policy area. Experience leading client accounts and managing teams is essential.

SAP eWM Solution Architect to lead and define global eWM solution architecture for implementations. Requires extensive eWM expertise, warehouse operations knowledge, and experience in multinational contexts.

Manages a team of clinical trial professionals, overseeing the successful implementation and execution of phase Ib-IIIb trials. Responsible for team performance, resource management, and ensuring compliance with SOPs, HCC, and local regulations. Leads continuous improvement initiatives and contributes to the development of country strategy. Requires a BA/BS degree in Life Sciences or equivalent experience and 5+ years of clinical research experience.

Decathlon Evere is seeking a Sales Associate to join their team. Decathlon is an international sports retailer with a focus on making sports accessible to everyone. They are unique because they design, manufacture, and sell their own in-house brands.

SAP Business Analyst to implement SAP S/4HANA private cloud edition. Focus on redesigning and deploying processes aligned with SAP S/4HANA best practices. Requires 8 years of SAP implementation experience, hands-on knowledge of MM, P2P & O2C, and strong analytical and communication skills.

Skyven Technologies seeks a VP of Sales - Europe to scale commercial presence across the region. This role will own go-to-market strategy, market penetration, and revenue growth. Responsibilities include originating and closing complex deals, shaping regional sales strategy, and building partnerships. Must have proven commercial leadership in an industrial and technical environment with a track record of closing complex, capital-intensive projects.

Head of Content (Brand & Content) will architect a dual-brand strategy for a personal brand and a company brand. Responsibilities include developing radical content formats, managing a creative team, and ensuring content meets high quality standards. Must have experience growing a media brand, strong editorial leadership, and elite scripting skills.

Manage a retail store, focusing on customer service, product knowledge, and team collaboration. Ace & Tate offers a supportive environment with opportunities for growth and development.

Senior Network Engineer to design, implement, and maintain complex IT infrastructures. Manage firewall environments, provide Level 3 support, and mentor junior engineers.

Leads and shapes the group's operational risk and resilience strategy, reporting to the Chief Risk Officer. Develops and maintains the operational risk framework, sets risk appetite, and implements a proactive risk management program. Oversees ICT risk, third-party risk, business continuity, and crisis management. Leads a team of specialists and fosters a culture of operational risk awareness.

Project Coordinator to lead and coordinate activities for assigned sub-systems throughout the project lifecycle. Manage scope, schedule, resources, risks, and budget. Coordinate with cross-functional teams and stakeholders.

Experienced LabWare Configuration Consultant needed for a business-critical LIMS setup. Focus on requirements gathering, configuration, testing, and validation in a regulated environment. Requires strong LabWare experience, GxP/GMP background, and knowledge of LIMS Basic, SQL, and Crystal Reports.