ruby English-speaking jobs in Düsseldorf

Perform electrical characterizations and reliability analyses on integrated memory devices and ferroelectric transistors. Evaluate measurement data, identify optimization potential, and contribute to the development of characterization methods. Assist in test structure design and coordinate characterization requirements. Prepare reports and actively discuss results with the development team.

WELCOME TO BASF In the Coatings division, we offer far more than just paints and coatings. Our approach is to put the needs of our customers at the center and always think one step ahead. Our motto ‘We always go beyond the surface’ makes it clear that we are not only focused on the products themselves, but also on the reasons why we develop them.

Senior PCB Design Engineer needed for next-generation data center accelerator platforms. Responsibilities include designing complex, high-layer-count PCBs, owning EDA libraries, defining routing constraints, and collaborating with SI/PI teams. Requires 5+ years of experience with Siemens Xpedition and a strong understanding of signal and power integrity fundamentals.

Versatile designer needed to shape brand identity and user experience across web, marketing, and internal touchpoints. Collaborate with leadership and developers to define and execute visual direction, create design systems, and refine digital experiences. Strong portfolio demonstrating digital design, branding, and UI/UX skills required.

Marketing Manager needed for a 7-month contract to drive subscription and engagement growth across Europe, Australia, and New Zealand. Responsibilities include developing and optimizing customer promotions, analyzing campaign performance, and collaborating with cross-functional teams.

Develop and execute data-driven, multi-channel marketing strategies for vaccine brands. Optimize the customer journey and ensure brand consistency across all channels. Collaborate with cross-functional teams to align digital initiatives with broader brand objectives.

Support the implementation and operation of Digital Engineering capabilities within assigned domains or projects. Contribute to cross-functional collaboration and assist in analyzing engineering workflows.

International Payroll Specialist needed for fixed-term contract (July 2026 - December 2027). Process, audit, and reconcile international payrolls for Germany, Austria, and Switzerland. Partner with external providers and internal stakeholders to ensure accurate and timely payroll reporting.

This mandatory internship in the Digital Showroom Experience department focuses on creating engaging marketing videos and content for Mercedes-Benz's digital retail tools. The intern will support the conception and implementation of film projects, contribute to a consistent design aesthetic, and prepare project documents.

Drive net new sales and manage upsell opportunities within a defined territory. Identify and qualify new business opportunities in the mid-market segment. Serve as a trusted advisor to prospective customers. Collaborate cross-functionally to ensure seamless implementation. Maintain accurate sales data within Salesforce.

Senior Quantity Surveyor to oversee commercial aspects of major data center projects. Manages budgets, prepares reports, and works with teams to ensure successful project delivery. Requires 3-5 years' experience at PQS level or above.

The Berlin Social Science Center (WZB) seeks two Student Assistants to support empirical research projects on political inequality, conflict, development, and governance. Tasks include data cleaning, analysis, research assistance, and literature reviews. Applicants must be enrolled in a relevant Bachelor or Master program and have strong quantitative skills.

Senior Intraday Trader will execute proprietary day-ahead and intraday power trading in the German market. Responsibilities include developing and refining trading strategies, identifying market opportunities, and collaborating with the German intraday team. Proven track record in proprietary day-ahead and intraday power trading, ideally in the German market, is required. Strong analytical and quantitative skills, coding proficiency (Python), and the ability to combine hands-on trading with structured thinking are essential.

Leads commercial negotiations, manages key accounts, and drives business growth through new acquisitions and expansion. Collaborates cross-functionally to deliver on cost and timeline targets. Analyzes market trends and identifies growth opportunities. Builds and develops a high-performing team. Requires proven experience in automotive/OEM or B2B commercial roles, strong negotiation skills, and a track record of business growth.

This 6-month, full-time remote internship supports multilingual document workflows for international clients. Tasks include file preparation, OCR support, visual QA checks, and workflow coordination. Fluent English and strong organizational skills are required.

Provides expert legal advice and support to German clients on data protection matters, ensuring compliance with data protection regulations, including the GDPR.

As a post-production manager in the HelloFresh Studio, you will edit and retouch food, product, and lifestyle photography. You will collaborate with internal teams, manage retouching requests, and ensure a consistent brand look. You will also independently use generative AI tools within post-production workflows.

Manages European vehicle allocation across markets, channels, and customer segments. Aligns volume allocation with various stakeholders, defines allocation principles, and monitors fleet status. Identifies supply gaps and implements mitigation actions. Builds reporting and dashboards to improve visibility. Leads and develops a team of fleet planning analysts.

Drive energy procurement strategy, optimize costs, ensure compliance, and promote sustainability through smart sourcing and Power Purchase Agreements (PPAs). Develop and implement negotiation strategies, analyze energy consumption, and evaluate/select energy suppliers. Collaborate with internal and external partners, monitor market trends, and manage energy contracts.

Service Technician for the Nordseecluster offshore wind farm. Responsibilities include maintenance of electrical and mechanical systems, inspections, repairs, and component replacement. Must have vocational training in electrical engineering, electronics, or a comparable field and strong English skills.