English-speaking jobs in Recklinghausen

Accountant (m/f/d) to support the Head Office Team in Northern Europe. Responsibilities include month-end close, travel expense management, financial controls, and collaboration with external providers and advisors. Requires a completed apprenticeship or degree in accounting, experience preparing financial statements, and fluency in German and English.

This fixed-term, part-time (67%) PhD position focuses on electrochemical CO₂ reduction. The successful candidate will design, fabricate, and optimize catalyst-coated electrodes for CO₂ electrolysis, conduct experiments, and analyze data.

Serves as a Postal Operations Assistant in designated postal facilities of IMCOM-Europe. Processes incoming and outgoing mail, operates customer service windows, and drives a step side van. Responsible for managing a flexible stamp and monetary stock, selling postage, and processing mail for dispatch. Handles, screens, and processes incoming and outgoing mail, including delivery, sorting, weighing, and metering. Maintains accountability and security of official mail accounts and USPS postage stamps. Collects and delivers mail and publications within buildings and on public roads. Operates a customer service window for package delivery and other oversized articles. Performs other duties as assigned. Requires a German driver's license class B and English Language Proficiency level C2.

Provides strategic and operational support to two Co-CEOs & Co-Founders. Manages complex calendars, prioritizes tasks, and acts as a central point of contact for stakeholders. Prepares presentations, manages communications, and supports project implementation.

Drive sales of JoVE science video solutions to universities and colleges in the DACH region. Manage the full sales cycle, from prospecting to closing, and meet or exceed sales goals.

Experienced Technical Writer (m/f/d) to develop target group-oriented technical documentation for hardware & software in German and English.

Manage a structured sales approach for designated accounts, implement a commercial sales strategy, and provide technical support for plywood applications.

Sales Manager Europe responsible for achieving sales targets, managing customer relationships, and developing the sales organization. Requires a Master's or Bachelor's degree, sales experience, international customer relationship management skills, and fluency in English and German.

Develop software tools for data management within a research environment. Focus on semantic web technologies, data documentation, and user-friendly data collection tools. Collaborate on projects, publish results, and mentor students. Requires a relevant master's degree, programming experience (Java, Python, JavaScript), and backend development expertise.

As an Analog IC Design Engineering Intern, you will design, model, and document analog circuits for TI products in areas like automotive, storage, and power supply. You will partner with design teams and provide analysis on design architecture trade-offs.

REPLUG seeks a Content & Inbound Marketing Specialist to execute marketing strategies. Responsibilities include content creation, repurposing, and distribution across platforms, managing content calendars, and supporting social growth and PR/outreach. Must have 2+ years of marketing experience, strong B2B exposure, and excellent written and spoken English.

Field Sales Engineer (m/f/d) for North-East Germany. Manage a focused selection of customers in aerospace, automotive, and other industries. Provide technical expertise in data acquisition, software, sensors, and services. Requires a Bachelor's or Master's degree in engineering, German as a mother language, and high-level English.

PhD student in Digital Cardiovascular Research will develop novel computational methods for analyzing clinical data and contribute to a landmark individual patient data meta-analysis. The position requires a Master's degree in a quantitative field, technical expertise in data science and data engineering, and proficiency in PyTorch.

Research Assistant (m/f/d) for a 3-year limited-term position at the Professorship for Experimental Physics and Material Science. The research focus is on microstructuring optical materials for integrated photonics, waveguide lasers, optical frequency conversion, and optomicrofluidics. Responsibilities include independent design, fabrication, and experimental investigation of microfluidic systems based on lithium niobate.

The Regional Marketing Communications Manager executes Megger's marketing strategy, focusing on event management, channel partner marketing, regional market activation, and reporting.

The PnL Portfolio Manager will manage the end-to-end lifecycle of contractual assets, from evaluation and pricing to execution and performance monitoring. Responsibilities include contributing to desk PnL through trading strategies, working with the Origination team on business development, and developing hedging strategies. The role requires a strong understanding of European energy markets, structured products, and risk management.

Designs, builds, and deploys production-ready AI solutions, integrating AI into existing business systems and optimizing performance. Maps business processes, identifies automation opportunities, and designs AI-enabled future states. Builds AI prototypes, demonstrates AI capabilities to prospective clients, and assesses client AI readiness. Requires 2+ years of AI/ML implementation experience, strong Python skills, and a portfolio of production AI/ML systems. Fluent English required.

Senior Research Engineer to design, build, and deploy LLM-based systems and agentic workflows. Focus on turning prototypes into reliable, scalable, and measurable systems. Strong Python fundamentals and experience with LLMs, NLP, or Generative AI systems required.

Sales Development Specialist for Asia-Pacific region. Drive outbound sales through cold outreach, LinkedIn, and partner channels. Own end-to-end quoting for servers, networking equipment, and colocation needs. Support clients needing remote hands, hardware installs, migrations, and DC services. Experience in IT/datacenter/infrastructure sales required. Bilingual (Chinese) required.

The Financial Controller supports the Finance and Controlling Manager in executing financial controlling tasks to ensure adequate company reporting. Responsibilities include consolidation and analysis of budget, forecast, and outlook metrics, preparation of financial statements, cash flow planning, and project controlling.