ruby English-speaking jobs in Arlon

Lead and inspire expert teams in developing AI solutions for semiconductor R&D. Contribute to imec's strategic roadmaps by connecting AI insights to semiconductor advancements. Steer the scientific roadmap and strategic direction for the next 5-10 years, ensuring alignment with algorithmic trends and technology choices. Foster a culture of excellence, collaboration, and continuous improvement within AI teams.

Senior Change Manager to lead people and adoption for a global ERP transformation program. Deliver change management strategy, conduct impact assessments, and develop communication and adoption plans. Collaborate with stakeholders globally and drive user readiness. Proven experience delivering change management on large-scale ERP programs is required.

Lead and develop Dutch- and French-speaking customer service teams, ensuring outstanding customer experience. Manage daily operations, KPIs, and workload. Optimize processes, foster a positive team culture, and collaborate with internal stakeholders.

Support a multidisciplinary team of payroll experts in delivering Belgian payroll services for international clients. Assist in ensuring accurate and timely monthly payroll processing and develop hands-on experience with payroll software.

Senior UX Designer to shape end-to-end user experiences across hardware, software, and services. Translate complex systems into intuitive experiences and collaborate with product management, development, and designers.

III-V and/or silicon photonics process technology engineer to develop heterogeneous integration processes on 200mm silicon photonics wafers. PhD or master's degree in engineering or related field required. Experience with heterogeneous integration technologies and Micro-Transfer Printing (μTP) is a plus. Fluency in English and strong communication skills are essential.

Global Knowledge seeks a results-driven Account Executive to build and maintain relationships with enterprise clients. The role involves identifying and developing new sales opportunities, consulting on customized training solutions, and collaborating with internal teams.

Machine Learning Engineer will design, train, and iterate on recommendation models to improve user engagement and revenue. Responsibilities include analyzing user behavior data, building end-to-end training and serving pipelines, and running A/B tests. Requires hands-on experience with recommender systems, end-to-end ML ownership, and strong Python and MLOps fluency.

Secretary to support daily office operations and coordinate international meetings and events. Requires fluency in English, administrative experience, and strong organizational skills.

Integration Architect to design and implement data integration solutions within a public sector organization's Azure cloud environment.

Develops and executes sales strategies to acquire new business within a designated client pool. Manages the sales process from lead generation to contract closure. Requires a Bachelor's Degree and 8+ years of experience in CRO, pharma, or biotech.

Experienced professional sought to coordinate a certification scheme. Responsibilities include stakeholder management, communication, meeting organization, progress monitoring, and reporting. Requires 8-10 years of relevant experience, strong organizational and communication skills, and fluency in English.

Develops and introduces last-mile delivery resources in Europe. Leads negotiations, cost estimation, and performance evaluation for high-quality delivery operations. Designs and manages commercial partnerships and contracts.

Software Engineer will participate in healthcare research projects, developing demonstrators and proof-of-concepts. Collaborate with researchers, developers, product managers, and clinical experts to contribute to the future of healthcare.

Experienced Sales Engineer needed for Grid Automation in the Benelux. Expert technical and commercial knowledge of substation automation, protection and control, and grid automation required. Experience with Hitachi Energy Grid Automation portfolio a plus. Responsibilities include technical sales, tendering, cost calculations, and customer communication. Excellent communication skills in English are essential.

Senior Back-End Software Engineer will own and improve the Rails-based backend infrastructure, ensuring its modernity, security, and high performance. Responsibilities include building internal tools, collaborating with cross-functional teams, and identifying opportunities to replace third-party services. Requires 5+ years of backend engineering experience with a focus on infrastructure, deep expertise in Ruby on Rails, and experience with relational databases.

Experienced Commercial Finance leader needed to drive margin performance and pricing strategy for a €650m ice cream business. Partner with Sales leadership to ensure robust pricing frameworks, customer profitability analysis, and effective negotiation. Provide strategic insight and financial leadership to optimize contribution margin across operating companies.

Oversees the end-to-end EOC logistics process, from requests to transport, inspections, appraisals, and settlements. Executes logistics tasks, optimizes processes, and ensures communication with all parties. Handles complaints, provides feedback, and processes administrative tasks.

As a Solution Architect, you will lead functional analysis of projects and new business initiatives, translating business needs into robust solution designs. You will break down processes, assess system impacts, and ensure timely, correct implementations. You will also act as delivery manager, manage priorities, and steer performance for external partners.

PhD candidate will install and analyze plant-wearable sensor networks in greenhouse facilities. Responsibilities include data collection, signal processing, and applying machine learning to detect plant stress and growth patterns.