healthcare English-speaking jobs in Offenbach am Main

IU International University seeks a part-time Professor of Operations Research to teach on-campus in Cologne starting October 1st, 2026. The position is initially for two years. Applicants must have a doctoral degree in Operations Research or a related field, at least five years of professional experience including three years outside of academia, and expertise in Operations Management and Business Mathematics.

Lead and develop a team of Computational Biologists, partnering with Therapeutic Area and Discovery Biology teams to apply computational approaches to drug discovery and translational research.

Leads the development and implementation of battery energy storage system (BESS) strategy. Manages BESS project development, planning, and approval. Oversees project budgets, timelines, risks, and stakeholder expectations.

Founding Product Manager to shape the roadmap and future direction of a VC-backed AI forecasting startup. Bridge technical capability and customer usability, working with engineering and customers. Own the product roadmap, translate customer feedback into actionable items, and support go-to-market efforts. Proven product management experience, ideally in B2B SaaS, industrial tech, or AI/analytics.

Junior Technical Service Engineer will perform incoming inspection, functional testing, troubleshooting, and repair of returned energy storage products. Responsibilities include failure data analysis, product refurbishment, and assisting with aftersales technical documentation. Requires a Bachelor's degree in a related field, proficiency in German and English, and familiarity with test equipment.

Deliver groceries to customers efficiently by e-scooter or e-bike, exceeding delivery targets. Must be at least 18 years old with a valid work permit, driving license, and smartphone with mobile data access.

The Senior Business Development Manager OEM will define and execute OEM strategy, drive business development, and manage customer relationships.

As Copywriter Corporate Communications, you will write, optimize, and edit texts for internal and external communication, ensuring clear, professional, and brand-consistent language. You will advise stakeholders on content presentation and structure briefings, leveraging AI and digital tools to support text processes.

The HR Manager will oversee the full employee lifecycle for Chaskis' German workforce, including recruitment, onboarding, payroll administration, employee relations, and compliance with German labor law.

Experienced IT professionals will facilitate weekly online tutoring sessions for a six-month program upskilling learners in IT Operations & AI Support.

Lead the design and implementation of software-defined modem and protocol processing solutions for high-rate satellite communication systems. Develop and optimize PHY and MAC layer processing chains for next-generation SatCom and wireless communication technologies. Design GPU-accelerated digital signal processing pipelines. Integrate and evaluate SDR platforms, RF front ends, and hardware-accelerated processing platforms. Support the integration and assessment of DPU-based technologies. Plan and execute Hardware-in-the-Loop (HIL) testing, interoperability campaigns, and performance evaluations. Develop test automation frameworks and performance monitoring solutions. Provide technical guidance to junior engineers.

Experienced data engineer needed to build and maintain Python ETL processes and DAGs. Collaborate with data science and business intelligence teams to develop data models and pipelines. Strong communication skills required to explain complex data trends to leadership.

Join our team and help deliver smiles! No experience needed. Assist with unloading, lifting, transporting, scanning, and sorting packages. Must be 18 years or older, proficient in German and/or English/Polish, and able to understand and follow safety guidelines.

Senior Product Designer to shape the next generation of Handyman's platform. Own the design process from discovery to delivery, collaborating with Product and Engineering to improve workflows and user experience. 5+ years of experience in Product Design, UX Design, or a similar role required.

As an Electrician, you will perform electrical safety inspections at customer sites, identifying hazards and creating digital reports. You will need a qualification in electrical work, attention to detail, and fluency in English (C2 level) and basic German (B1 level).

Project Management Officer needed for a high value campaign in the "Connected Intelligence" area. Responsibilities include maintaining the Project Management Plan, managing the digital project ecosystem, preparing reports, and coordinating risk and opportunity management. Requires experience in leading projects or as a PMO, understanding technical complexities, and excellent communication skills. Airbus PMO Certification or PMP certification is a plus. Must be fluent in German and English.

Site Manager to lead a 220-person operation encompassing logistics, warehousing, light manufacturing, and value-added assembly. Full P&L responsibility and reporting to European Operations leadership.

The Regional Service Manager provides technical support, training, and advice to customers in the DACH region, ensuring safe operation and maintenance of equipment. Responsibilities include delivering technical training, responding to customer inquiries, overseeing the warranty program, and collaborating with the Dutch and Polish teams.

Working student supports the CIO with project management, stakeholder management, and communication tasks. Collaborates on IT projects, creates presentations, and prepares internal and external communication materials. Requires advanced PowerPoint skills, strong organizational skills, and fluency in English.

Leads the Laboratory Solutions team in Leuna, ensuring safe and reliable laboratory operations. Manages team tasks, workflows, and the allocation of laboratory technicians to projects. Provides performance discussions, development follow-up, and training for the team. Collaborates with researchers, operations, and technology teams.