English-speaking jobs in Recklinghausen

Technical Specialist for ALD Coating System supports ALD equipment operation, maintenance, and servicing. Responsibilities include setup, routine checks, troubleshooting, and process data recording. Technical training and practical equipment experience are required.

Senior Security Engineer joins the CISO team to implement and operate security controls. The role involves hands-on engineering combining threat modeling and Infrastructure as Code.

Forward Deployed Operator drives growth by embedding in production environments. Diagnose floor issues, implement solutions, and coach teams. Analyze operations, data, and back-office processes to improve performance. Requires technical degree and 2-4 years in operations improvement.

PhD Student to develop and optimize human lymphoid organ culture models to investigate HIV-1 pathogenesis and adaptive immune responses using tissue engineering and microfluidics. Focus includes studying viral persistence and Nef's impact on host immunity.

Prepare competitive installation concepts for FACTS projects (STATCOM, SynCon, BESS) within international tenders. Develop strategies, cost estimates, and schedules while ensuring technical feasibility and alignment with execution requirements.

Quality Coordinator responsible for maintaining site processes, supporting QMS development, and coordinating internal/external audits. Manages customer complaints and coordinates root cause analyses using 8D. Requires excellent English.

Oversee operation and maintenance of electrical and mechanical infrastructure for AWS Data Centers. Maintain availability, ensure technical upkeep, and manage facility operations while following high safety standards.

Develop Anaplan models for EMEA Finance and Sales, handling customization, maintenance, and support. Ensure model efficiency and user-friendliness while advising on Anaplan utilization.

Manage global IT license strategy and operations across the ALTANA Group. Responsibilities include lifecycle management, compliance reviews, vendor audits, and identifying savings opportunities. Requires relevant experience and strong analytical skills.

Energy Solutions Expert / Senior Sales Engineer needed to connect customer needs with a SaaS platform. Requires 3-5 years in renewable energy commercial asset management or pre-sales/solutions engineering. Must understand asset management challenges.

Senior RF Applications Engineer to solve RF test and validation challenges for Aerospace & Defense. Design solutions, develop proof-of-concept systems, and collaborate with customers and internal teams. Requires RF/Electronics degree and hands-on experience.

Build the algorithmic core of planqor.ai, a real-time decision layer for discrete manufacturing disruptions. Own optimization architecture using C++, Python, OR, and simulation. Requires strong C++ and optimization problem-solving experience.

Logistics Employee position available for part-time or full-time roles. No prior experience is required. Shifts are available during day and night hours.

Senior AI Engineer designs and implements production-ready AI solutions, building scalable LLM, RAG, and agent architectures. Requires 5+ years of ML/DL experience, proficiency in Python, and cloud deployment skills.

Experienced SAP CAR Consultant needed for a year-long assignment. Must have proven project experience with SAP CAR POS-DTA and SAP CAR-OSTA, including implementation and customizing. Fluent English is required.

Lead the ERP Basis & Development team, taking ownership of the SAP S/4HANA landscape. Direct global rollout projects and bridge business needs with technical solutions. Requires strong German and English fluency.

Lead Solutions Engineer role requires 6+ years of presales/technical sales experience. Partner with sales to drive deals, understand customer challenges, and coach team members. Must be German speaking.

Establish and lead an independent junior research group within the "Balance of the Microverse" Cluster of Excellence. Requires PhD/postdoc experience in cluster fields and a strong research track record.

Performs maintenance, inspections, and assembly of ammunition. Operates material handling equipment and assists with explosive destruction. Duties include heavy physical labor, material care, and inventory tasks. Requires English A1 and German B1 proficiency.

Seeking a passionate IB Mathematics Teacher for MYP & DP (Grades 6–12). Design inquiry-driven, differentiated instruction and support all learners in a tech-rich, collaborative environment.