ruby English-speaking jobs in Arlon

Antwerp Space seeks a Space SigInt System Architect to drive the technical vision and design of orbital intelligence-gathering systems. Responsibilities include defining system architecture, leading requirements engineering, and specifying spaceborne RF receiver chains and DSP units. Requires a Master's degree or PhD in a relevant field and 5+ years of experience in space or defense systems engineering with a focus on SIGINT, EW, or RF payload architecture. Must be eligible for an EU security clearance and fluent in English.

Develop and execute sales and service strategies for key accounts, including Colruyt Group. Manage year or multi-year contracts and collaborate with cross-functional teams to achieve sales targets and implement marketing initiatives.

Lead a critical gap assessment of utilities equipment maintenance and reliability for the Summer 2026 shutdown plan. Identify unmaintained components across chilled-water, industrial steam, and hot-water systems. Detect gaps in maintenance plans and spare-part strategies. Quantify capability risks and produce an action-ready assessment.

Molecular/Functional Genomics Scientist needed to support CRISPR technology development, guide genome-editing and screening projects, and collaborate on multi-omics data analysis. PhD in Molecular Biology, Biotechnology, Genetics, or related field required. Hands-on experience with CRISPR genome editing and functional genomics screening is essential.

Optimization Engineer to design, develop, and maintain software code for the Energy Domain. Will contribute to the development of market clearing solutions and work on mathematical modeling, implementation, and scalability of Energy applications. Requires a master's degree in Applied Mathematics or Software Development, strong background in Optimization and Operations Research, and programming knowledge in Java.

Support CRM Manager and Specialist in leveraging client data to enhance engagement and loyalty. Assist with data management, campaign execution, client acquisition and retention strategies, and loyalty program analysis.

Assist the Human Resources team with administrative tasks, employee onboarding, and daily operations. Responsibilities include responding to applications, preparing contracts, and handling worker's compensation.

Fractional DTC Operations Lead for Belgian WaterTech startup. Scale direct-to-consumer business from production to customer experience. Full ownership of DTC track, including fulfillment, e-commerce, CRM, pricing, and marketing.

Leads the development and execution of Medical evidence generation strategy and tactics for products in development and commercially available. Oversees the design and implementation of Integrated Evidence Generation Plans (IEGPs). Designs and implements real-world evidence studies, including pharmacoepidemiologic studies, literature reviews, and registries. Collaborates with cross-functional teams to ensure alignment with corporate goals and therapeutic priorities.

As Aikido's first CFO, you'll be a strategic partner to founders, defining financial strategy, scaling operations, and preparing for IPO readiness. You'll lead fundraising, M&A, and investor relations, while ensuring financial precision and compliance across international entities.

Junior Corporate Recruiter will support campus recruitment efforts for interns and recent graduates in Brussels, Belgium, and occasionally other locations. Responsibilities include managing the recruiting process, scouting for talent, and collaborating with the Employer Branding and Talent Acquisition team.

Functional Analyst / Proxy Product Owner needed to translate business needs into technical requirements. Collaborate with stakeholders, analyze processes, and design solutions.

The HR Manager supports the European Distribution Center by providing HR solutions, driving operational performance, and fostering a culture of excellence. This role partners with leadership, develops a high-performing workforce, and manages a team of HR Business Partners. The HR Manager implements talent programs, supports recruitment, and analyzes HR metrics. Requires 5+ years of HR experience, strong employee relations skills, and proficiency in French and English.

Leads and executes technology-driven initiatives, managing project lifecycles, overseeing data flows, and driving innovation through AI and automation.

Distribution Quality Lead with 5-8 years of experience in the pharmaceutical industry is needed to ensure compliance with GDP/cGMP requirements. Expertise in EU GDP Guidelines (2013/C 343/01) and cGMP concepts is required. Responsibilities include operational quality support, vendor quality management, and expert GDP oversight.

As EHS Compliance Coordinator, you will own and improve the EHS management system, ensuring compliance with ISO standards and translating legislation into workable processes. You will manage documentation, training, and audits, and collaborate with operational EHS Coordinators.

Experienced Business Central consultant with a strong financial background sought to support clients in East- and West-Flanders with their financial transformation. Responsibilities include understanding client financial processes, designing and configuring Business Central solutions, guiding data migration, and providing training and ongoing support.

Lead and manage a team of Enterprise Sales Managers, driving performance and closing deals. Coach, mentor, and develop your team while exceeding sales targets and building enterprise-level partnerships.

Talencia seeks two Business Analysts for a client in Brussels. One will specialize in AI, focusing on user story creation, AI tool management, and stakeholder workshops. The other will specialize in portfolio migration, leading functional analysis, coordinating with developers and business leads, and overseeing international migration phases.

Provides high-level administrative and strategic support to senior executives. Manages complex calendars, schedules, and meetings. Prepares executive briefings, presentations, and correspondence. Coordinates communication and logistics for executives.