English-speaking jobs in Recklinghausen

AI Safety Specialist role involves red teaming conversational AI models via jailbreaks and prompt injections. Responsibilities include annotating failures, classifying vulnerabilities, and documenting risks. Must be fluent in English and Dutch with prior red teaming experience.

Develop complete scientific instruments and prototypes from concept through operation. Translate performance requirements into engineering solutions, owning integrated mechanical, fluidic, electrical, and software subsystems. Requires a Master's in engineering with 4+ years building experimental instrumentation.

Drive subscriber growth across brands by owning the experimentation roadmap, focusing on acquisition and retention. This mid-level role requires data analysis, A/B testing skills, and a hands-on attitude.

Reservoir & Production Engineer - Data Analytics role focusing on oilfield data analysis, production rate trends, and sensor data. Requires experience in reservoir/production engineering, data analysis, and AI.

Experienced consultant needed to support international health and wellbeing consulting projects for multinational clients. Role involves developing health optimization strategies and analyzing data to provide client insights. Requires insurance industry experience and relevant academic background.

Experienced Executive Assistant Team Lead to support the Area Director Central Europe. Lead a team, drive operational excellence, and partner with senior leaders in a dynamic, international environment. Requires 5+ years' experience and fluency in English and German.

Senior Accountant & Tax Lead responsible for preparing and analyzing financial statements under HGB and IFRS. This role handles complex national and international accounting, tax matters, and process optimization. Requires expertise in HGB/IFRS and fluency in German and English.

Chief of Staff to work with the founder on scaling Gauder. Responsibilities include identifying growth levers, driving project ownership, and delivering strategic insights from sales data. Fluent German and English required.

Lead a global SAP S/4HANA transformation for an industry leader. Own the end-to-end roadmap, directing stakeholders, IT teams, and partners across complex, multi-country deployments.

Lead end-to-end UX strategy for complex products, creating high-craft, intuitive layouts for desktop and mobile. Develop scalable design systems and advocate for UX excellence using data-driven storytelling. Requires 6 years of interaction design experience.

Develop modern security strategies and implement IT security architectures for clients. Conduct cybersecurity assessments, analyze risks, and strengthen security awareness. Requires a relevant degree, initial cybersecurity experience, and fluency in German.

Lead the Cloud Unit's multi-cloud strategy for Mendix, overseeing engineering and operations teams. Responsibilities include defining product vision, managing hyperscaler partnerships (AWS, Azure), and ensuring platform reliability. Requires 10+ years in software product development.

Director of Working Capital & Cash to establish structured cash-flow planning and working-capital management for a leading international logistics organization. Responsibilities include developing forecasting frameworks and improving balance-sheet visibility.

Finance Business Partner for B2B channels, owning performance reviews, analyzing KPIs like acquisition cost, and building P&L views. Requires experience in sales or commercial controlling, strong analytical skills, and fluency in German and English.

Warehouse Worker role involves unloading, lifting, scanning, and sorting Amazon products. Candidates must be 18+, comfortable standing/walking for long periods, and proficient in German and/or English.

Market Intelligence Intern role focusing on EMEA. Responsibilities include market mapping, strategic account research, and public-sector market access analysis. Requires strong research, analytical skills, and excellent English.

Voi seeks a Driver to operate in a leading shared micromobility operator in Europe. This role supports Voi's mission to provide safe, sustainable, and reliable micromobility across various cities.

Federated Registry Data Scientist to oversee a multi-country federated registry platform using OMOP CDM. Responsibilities include data collection, quality checks, and supervising vendor analytical deliverables. Requires advanced degree and proficiency in R/Python.

Lead and strategically develop the Business Platform organization, guiding 10+ technology professionals. Shape scalable operating models and steer the portfolio of business-critical SaaS applications.

Design and develop high-end C++ components for medical desktop applications, focusing on performance, stability, and scalability. Architect, implement, and review complex multithreading and parallelization concepts. Analyze, refactor, and optimize existing codebases, identify bottlenecks, and raise product performance and quality.