sales English-speaking jobs in Duisburg

Experienced Network Architect needed for a 3-6 month contract supporting IT/OT network transformation. Focus areas include Fortinet/FortiManager, IDMZ, Purdue Model, IT/OT segregation, and network security. German language skills are essential.

Lead cybersecurity programs for strategic clients with annual turnover over €800K. Coordinate large-scale projects, advise stakeholders, and ensure cyber resilience across people, process, and technology.

Logistics Assistant role supporting device logistics and coordination for internal testing across the EMEA region. Responsibilities include managing device distribution, tracking inventory, and handling shipping processes. Requires logistics experience and strong organizational skills.

Lead commercial development and operational execution for Industrial Projects in Northern Europe. Oversee complex logistics for heavy-lift, breakbulk, and out-of-gauge cargo, managing regional P&L and driving growth across key sectors.

Seeking an experienced Senior Pharmaceutical Crystallization & Solid-State Consultant to review, optimize, and scale up small molecule crystallization and solid-state development. Expertise in process development, troubleshooting, and technical risk assessment is required.

Lead high-impact strategic and operational projects in energy and infrastructure consulting. Manage international teams and advise senior executives on energy transition and transformation challenges. Requires 5 years of consulting experience and fluency in German and English.

Build trusted relationships with customers in Automotive & Manufacturing. Act as a trusted advisor, co-creating solutions with consulting teams to deliver business value. Requires IT consulting experience and fluency in German and English.

Apply for a Quantitative Analyst role in Renewable Energies. Price energy products using stochastic models, develop hedging strategies, and build analytical tools. Requires quantitative skills, Python/R/SQL, and knowledge of energy markets.

Serve as a Customer Engineer, acting as the direct liaison to install, maintain, and upgrade equipment. Perform preventative and corrective maintenance on electrical, vacuum, mechanical, and other systems.

Procurement Specialist for Transport & Logistics. Translate procurement strategies into results across Warehouse, Air, Ocean, Road, and Parcels. Lead tenders, analyze markets, and manage supplier partnerships. Requires business-fluent German and English.

Experienced freelance Project Manager needed to lead the engineering, construction, and commissioning of a €120M green hydrogen facility. Manage the full project lifecycle, coordinate stakeholders, and oversee budgets and schedules. Requires 5+ years in hydrogen or energy projects and fluency in German and English.

Manage all HR functions for a leading sports betting operator. Responsibilities include talent acquisition, employee relations, performance management, and HR operations compliance. Requires a degree and experience in a generalist HR role.

Junior Category Manager for International Wholesale develops and executes category strategies for wholesale customers. This role requires expertise in market intelligence, portfolio optimization, and collaboration to drive growth across international markets.

Senior Project Manager to lead large-scale Application-to-Cloud Migration Program delivery. Responsibilities include end-to-end program governance, stakeholder alignment, and managing complex migration waves. Requires 10+ years IT delivery experience and cloud transformation expertise. Fluent English and German is required.

Procurement & Contract Manager for a high-growth European renewable energy business. Own procurement strategy, supplier relationships, and complex commercial negotiations across onshore wind projects. Requires strong contract negotiation expertise and a renewable energy market network.

Deliver cost management and quantity surveying services across the project lifecycle. Manage post-contract activities including cost reporting, valuations, change control, and final accounts. Requires a degree in Quantity Surveying or related field and construction industry experience.

Senior Project Manager to lead Civil, Structural, and Architectural delivery for major hyperscale data centre projects. Requires 8+ years in major construction, including 3+ years as a Senior PM, with expertise in mission-critical facilities.

Intern (m/f/d) in the Human Resources Group Functions Data & Systems department supports data and system tasks, analyzes personal data, and proposes innovative ways to optimize data quality.

Lead and coach Sales Representatives for Cardiac Ablation Solutions in Germany. Drive market business development, identify new potential, and align commercial strategy with clinical customer development. Requires relevant degree and MedTech sales leadership experience.

Procurement Specialist for Facility & Construction Services drives the Sales Market procurement strategy. Responsibilities include supplier base management, contract governance, and ensuring compliance with global standards. Requires 3+ years of procurement experience.