English-speaking jobs in Recklinghausen

Lead the integration of photonic processors into complete computing platforms. Own system-level design and bring-up for PCIe/SerDes/DDR-based boards, including high-speed digital design, signal & power integrity, mixed-signal and PCB design in the GHz range.

The GFZ is seeking a senior scientist to lead its Secondary Ion Mass Spectrometry (SIMS) user facility. Responsibilities include managing laboratory operations, advising scientists on SIMS applications, developing research strategies, and reporting on laboratory utilization. The successful candidate will have a PhD in the natural sciences, at least 5 years of experience with SIMS instruments, and expertise in mineralogy, crystallography, and sample preparation.

The Chief Financial Officer will execute growth plans, oversee financial management, and analyze data to drive strategic decisions. Requires experience in fintech, SaaS, and IPOs, with expertise in credit card issuing and lending.

As a Commis de Cuisine (m/f/d), you will prepare and cook meals, contribute to dish creation, and ensure adherence to HACCP standards. You will work as part of a team to create first-class dishes for international guests. Fluency in German and English is required.

Leads the global cyber defense function, protecting ZEISS from cyber threats. Responsible for strategy, operations, incident response, threat intelligence, and digital forensics.

Drive Data & AI projects from development to delivery as a trusted advisor. Develop tailored offerings, lead project proposals, and consult clients on organizational aspects of Data & AI transformations.

Leads the development and maintenance of Photoroom's Rust-based real-time editing engine, including rendering, document models, and collaborative editing. Manages a team of engineers focused on low-latency, high-performance systems for mobile and web platforms. Sets technical direction and ensures engine reliability and performance.

Senior Technical Product Manager for a growing consultancy. B2B experience required, with a technical/development background and exposure to infrastructure products. Must be fluent in German (B2/C1+) and English. Remote with up to 3 days per week on client site.

Leads product marketing activities across the region to achieve sales and profitability targets. Manages and develops a team of Product Marketing Managers while working with suppliers and stakeholders to support growth and implement successful programs.

Leads Orcrist's Internal IT function, ensuring reliable devices, secure systems, and seamless access to tools. Builds and manages end-user computing, identity and access, internal SaaS administration, and IT service delivery. Owns onboarding/offboarding, endpoint management, and IT service desk operations. Partners with Security, Platform/Engineering, People Ops, and Workplace.

Life is always about becoming… Becoming means going on a journey to be the best version of our future selves. While we discover new things, we will face challenges, master them and grow beyond our individual limits. Apply for a job at Mercedes-Benz and find your individual role and workspace to unleash your talents to the fullest.

Solution Architect for clinical software solutions combines technical expertise with understanding of clinical and administrative processes. Develops customer-specific solution concepts, analyzes requirements, and collaborates with engineering, product, and project management. Requires a computer science degree, strong understanding of APIs, interfaces, and system architecture, and knowledge of IT and infrastructure concepts. German fluency is required.

Office Manager needed for a busy international investment firm in Frankfurt. Manage daily operations, facilities, and provide support to a team of assistants. Requires 5-10 years of experience in office management, strong organizational skills, and fluency in German and English.

Machine Learning Engineer to develop and optimize AI models for autonomous driving. Requires MSc/PhD in Computer Science, Robotics, or equivalent experience with TensorFlow or PyTorch, C++, and Python.

Flight Software System Engineer for future projects developing Nyx, a reusable space orbital vehicle. Define requirements, manage interfaces, and develop software architectures and designs. Experience in aerospace software development, real-time systems, and programming languages like C++, Python, or MATLAB/Simulink required.

Senior Brand Manager (f/m/d) OTC will manage a brand across multiple countries and be independently responsible for channel strategies in the D-A-CH region. Responsibilities include managing operational marketing, leading market research projects, and expanding the brand-specific e-commerce strategy.

The MLOps Engineer will onboard and deploy AI models into production inference workflows, package and deploy models as containerized inference endpoints, and define and operate validation gates. Responsibilities include running and maintaining BLABLADOR as an operational inference suite, ensuring reliability through monitoring, logging, alerting, and incident response. The role requires a master's degree in Computer Science, Mathematics, or a related field, practical experience with containers and OCI tooling, experience operating cloud technologies and orchestration, and excellent written and spoken English.

Lead the architecture and implementation of AI solutions, working with clients and internal partners. Design, evaluate, and develop IT architectures incorporating AI solutions based on industry standards and cloud-based tools. Proven experience as a Solution Architect on GenAI projects with knowledge of cognitive computing, artificial intelligence, machine learning, and DevSecOps. Excellent German language skills required.

Senior Principal Software Engineer will lead Zalando's migration to React Native, solving complex engineering challenges and ensuring a scalable, secure transition. You will champion a performance-first culture, mentor engineers, and architect core app features with performance as a primary consideration. Extensive experience developing large-scale React Native applications and deep architectural fluency in the new React Native architecture are required.

Define system, data, and deployment architectures for AI solutions. Establish standards and patterns while architecting LLM/ML solutions with rigorous evaluation and safety. Design MLOps foundations for reproducibility and engineer for reliability, latency, cost efficiency, observability, and resilience.