English-speaking jobs in Recklinghausen

Responsible for mechanical site supervision during wind turbine installation and completion. Ensures safe, high-quality, and on-schedule execution. Provides technical coordination and supervision of external contractors. Reviews turbine-related reports and documentation. Participates in project and site meetings.

Develop, optimize, and qualify wet-chemical and dry-cleaning processes for semiconductor components. Ensure molecular and particulate cleanliness for components used in high-end electron microscopes. Perform surface analysis using techniques like RGA, XPS, AFM, GCMS, FTIR, SEM/EDX, particle counting, and inspection. Lead contamination root-cause analyses and corrective actions. Conduct supplier qualification and audits to ensure compliance across the supply chain.

Provide technical leadership for mechanical systems on medium to large-scale mission-critical projects, including cooling, HVAC, fire protection, and energy systems. Lead client engagement, translating business objectives into sustainable and cost-effective mechanical design solutions. Oversee design quality and technical delivery, ensuring compliance and alignment with project goals. Influence and coordinate across stakeholders, presenting technical solutions clearly. Develop people, standards, and capability by mentoring engineers and driving innovation in data center design.

Contribute to quantum computation by developing and implementing an optimization algorithm for optical applications at ZEISS Corporate Research.

Medical Scientific Liaison for Rare Diseases will build relationships with KOLs, provide scientific exchange, and support clinical development. Requires advanced scientific degree, MSL experience, and expertise in Rare Diseases. Must be fluent in German and English.

A London-headquartered institutional private equity firm seeks a Head of Capital Formation / Partner to build and lead its investor relations and fundraising function. This role reports to executive leadership and owns the entire capital formation strategy.

Master thesis on modeling multiuser detection in asynchronous random access systems using spread spectrum techniques. Focus on developing an Approximate Message Passing framework to reduce computational complexity while maintaining near-optimal performance.

Director Strategy & Consulting will bridge business strategy, customer challenges, AI, technology, and delivery. Develop differentiated service offerings, growth plays, and scalable propositions. Lead strategic pitches, advise clients on growth and transformation, and shape executive narratives.

Build AI-native project management software from database to UI as a founding engineer. Own end-to-end product development with full technical ownership and direct access to founders. Design systems for complex workflows and large data volumes, focusing on performance, maintainability, and developer experience.

The Principal Sales Engineer provides technical expertise and pre-sales support, positioning N-able technology through consultations, presentations, and product demonstrations. You will develop business value propositions, work with cross-functional teams, and assist sales reps in offering solutions that solve customer business needs.

The P&OG Consulting Lead for Diagnostics designs and accelerates organizational effectiveness and transformation initiatives across the Pharma division. This role leads and executes large-scale change and transformation initiatives, partnering with key business leaders and other teams.

Provides customer service and support to Soldiers and Family Members at the Army Community Service (ACS) office in Ansbach, Germany. Manages ACS classes, events, and the Lending Closet. Enters customer data, maintains records, and tracks inventory.

Research Associate for the "MOMENTplus" project, supporting coordination, outreach, expeditions, reporting, and scientific development. Requires a university degree in soil science, geosciences, geo-ecology, or a related field, strong organizational skills, and fluency in German and English.

Internship in Data Engineering/Data Science supporting innovation and strategy. Develop data pipelines, BI products, and automation solutions. Analyze data, build predictive models, and collaborate across functions.

Conduct process and risk-based audit assignments across DHL SUPPLY CHAIN's EMEA, UKI, and selected global operations. Prepare audit programs, perform testing, and document results. Present findings to senior management. Contribute to audit function development and risk assessment.

Experienced Bakery Sales Persons needed for a well-established bakery team in Germany. Assist customers, sell bakery products and beverages, handle payments, and maintain hygiene standards.

Lead the establishment and growth of a pan-European investment management platform's business in Germany. Build strategic partnerships, develop the local team, and drive commercial growth in this player-coach role. Requires a proven track record in asset management business development and a strong network within the German investment management ecosystem.

Conduct research on developing early-warning systems for groundwater contamination in karst regions. Focus on transport processes governing fecal bacteria and microbial contamination in karst aquifer systems. Apply in-situ flow cytometry and hydrochemical analysis.

As an Onboarding Specialist, you will guide healthcare professionals through the adoption of AlfaDocs software, providing training, managing projects, and ensuring successful implementation. You will collaborate with various teams to deliver a seamless customer experience and act as the voice of the customer, sharing insights to improve the product and onboarding process.

Leads a sales team in the Germany North region, achieving customer satisfaction, business development, and order intake targets. Implements Vestas' sales strategy for the region, guides and develops sales managers, and builds relationships with key customers. Requires 10+ years of professional experience, 5+ years in commercial and leadership roles, and fluency in German and English.