ruby English-speaking jobs in Düsseldorf

Coordinates and performs measurements of superconducting coils at the SUNDAE1 facility. Maintains and upgrades the SUNDAE1 facility, including defining technical specifications for new components. Prepares, reviews, and updates risk assessments.

The Deutsche Bundesbank seeks two experts to join the Wholesale CBDC team. Responsibilities include analyzing technological developments, designing and testing solutions for digital financial market infrastructures, and communicating technical information to various audiences.

Develop deep learning methods for analyzing sonar data and generative models for sonar data synthesis. Experience in computer vision, acoustics, and publication of scientific findings required.

Interim Country Manager Germany to lead and grow a subsidiary of an international engineering services group. Responsibilities include developing commercial strategy, securing new business, managing P&L, and leading a team of engineers. Requires experience managing a business unit, strong business development in defense, aerospace, or other high-tech sectors, and a network among major industrial companies.

Commercial Finance Business Partner will lead budgeting, forecasting, and financial planning for the DACH commercial business. The role involves preparing analyses, delivering reports, supporting processes, and collaborating with stakeholders. Requires 3-5 years of experience in commercial finance, FP&A, or related field, strong analytical skills, and fluency in German and English.

Senior Mechanic (m/f/d) Offshore needed for North Sea region starting August. Responsibilities include general maintenance, repairs, and inspections of mechanical components on wind turbines. Proven experience in offshore wind turbine mechanics required.

Support a global Customer Service team for order fulfillment across the Order-to-Cash process. Contribute to daily operations including order processing, claims management, and master data maintenance. Coordinate with distributors, partners, and stakeholders.

Evaluate search results and AI-generated content for quality, relevance, accuracy, and usefulness. Conduct online research to verify information and apply rating guidelines consistently. Document edge cases and provide clear written feedback.

CES Consulting Engineers seeks a Junior Architect / Civil Engineer to support international public infrastructure projects in Sub-Saharan Africa. Responsibilities include supporting project teams, conducting site surveys, preparing designs, and drafting technical documentation.

Provides financial analysis and support for business development, including forecasting, tracking, and improvement measures. Analyzes company performance and prepares ad hoc scenario analyses. Develops and presents complex financial analyses and supports annual planning and forecasting.

Leads a team focused on safety, efficiency, and quality within Amazon's operations. Manages projects to streamline processes, optimize productivity, and enhance customer service. Collaborates with management to standardize shift practices.

Field Application Engineer drives demand creation by leveraging technical expertise to champion return on engineering investment. Partners with sales to provide technical support and consulting, influencing designs and promoting solutions. Manages supplier and customer relationships, attends trainings, and participates in strategic meetings.

Provide online private language lessons remotely. Teach grammar, vocabulary, pronunciation, and conversational skills to students of various levels. Adapt lessons to individual learning goals.

The Fraunhofer Institute for Electronic Microsystems and Solid State Technologies EMFT seeks a Semiconductor Test Expert to develop and implement test solutions for semiconductor devices and microelectronic systems. Responsibilities include developing test programs, procuring test hardware, and collaborating with design teams and industry partners.

We are seeking Civil Construction Teams or individual specialists to join our expanding fiber-optic network infrastructure deployment. Roles include Excavator/Machine Operators and Truck Drivers. Responsibilities include trenching, cable laying, surface restoration, and site setup. Experience in civil engineering, road construction, or cable line construction is required. Valid driver's licenses and machinery licenses are necessary for respective roles. Basic German communication skills are required.

As a Senior Solution Consultant, you will drive the sales of IoT, Cloud, and Security solutions, focusing on IoT and Managed Connectivity. You will act as a trusted advisor, identify customer challenges, and translate them into technical solutions. You will lead workshops, design architectures, and support proposal development.

Create engaging design assets for the SAP Discovery Showroom, translating complex ideas into clear, visual experiences. Design multimedia content, such as infographics and demo videos, to make technical concepts understandable for diverse audiences.

Steer and monitor facility management service performance, manage external providers, and track project progress. Experience in technical FM operations and project management within FM required.

Intern will optimize product presentation in the Westwing Shop, contribute to visual storytelling, and support merchandising strategies.

Lead software engineer to own technical direction and delivery of consumer-facing applications and digital platforms. Establish architectural principles and guide a team of engineers. Requires 7+ years of experience in software engineering, system design, and delivery of application platforms. Fluency in English and experience in automotive, logistics, or related domains.