ruby English-speaking jobs in Düsseldorf

Lead engineering teams developing TeamViewer's remote connectivity foundation. Define and execute the roadmap for remote access and control, integrating AI/ML for smarter experiences. Oversee distributed, real-time systems architecture ensuring security and global scale.

Define the architecture of a digital processor that controls photonic integrated circuits for AI training and inference. Provide technical leadership to internal and external teams, translating photonic requirements into a processor optimized for high-bandwidth, low-latency control.

Leads the development, implementation, and maintenance of HR systems and software solutions to optimize HR processes and enhance employee experience. Manages relationships with IT, ensuring alignment with organizational goals. Develops and executes a digital transformation strategy for HR, identifying opportunities for automation and process improvement. Oversees the selection and optimization of HRIS and other digital tools. Ensures compliance with data privacy regulations and security standards.

Investment Banking Associate / Vice President M&A supports execution of mergers and acquisitions and equity capital markets transactions. Responsibilities include preparing marketing documents, financial models, and transaction documents. Requires 5-7 years of relevant investment banking experience, a finance degree, and strong analytical and communication skills. Fluency in English and German is required.

Activity Leaders design and guide engaging excursions and Creative Arts programs for international students aged 13-17. Responsibilities include supporting student development, ensuring safety, and assisting with camp operations.

Start your SAP consulting career shaping supply chain transformation projects. Develop IT solutions, optimize processes, and benefit from intensive training.

Provides legal counsel to Henry Schein entities in Europe, covering areas such as company law, contract law, M&A, IT, data privacy, and litigation. Collaborates with global teams and external legal counsel. Requires a law degree, admission to practice in Germany, and 5+ years of international legal experience.

Leads international finance team, overseeing budgeting, forecasting, cash flow, and financial reporting for global sites. Manages capital structure, debt and equity financing, and relationships with external stakeholders.

Leads and manages a software engineering team delivering OEM enablement projects for Ubuntu Desktop and Ubuntu Core. Requires deep Linux knowledge, problem-solving, and management skills. Must have a Bachelor's degree in STEM and experience in technical roles with Linux. Strong English and Chinese communication skills are essential. Travel to EU, USA, China, and Taiwan is required.

Software QA Engineer needed to design and execute unit tests for a C# software product line. Create test plans and conduct tests on web, app, and desktop applications.

Senior AI Engineer with 5+ years of software development experience in Python and 3+ years in implementing and industrializing AI solutions. Expertise in at least two areas: Generative AI, Computer Vision, NLP, MLOps, or platform development. Experience with data engineering, cloud infrastructure, and GitOps.

Danaher seeks experienced HR professionals for a Talent Pool. We are looking for HR Business Partners and Generalists with a minimum of 3 years of experience as a Generalist or 5 years as an HRBP. Must have a university degree or vocational training in HR Administration & Management, strong knowledge of German Labor and Social Law, and fluency in German and English.

A leading US Elite Investment Bank seeks a dynamic Vice President to lead complex M&A transactions, capital markets deals, and strategic advisory mandates in the DACH region.

Execute complex threat intelligence engagements and projects independently, acting as a trusted advisor to clients. Manage stakeholder relationships, lead discussions with technical and executive audiences, and deliver high-quality threat intelligence services. Support junior team members and contribute to the professional growth of the Threat Intelligence team.

Senior Software Architect with 5+ years experience in architecting and implementing data-driven applications, ideally in robotics. Focus on building robust Python-based frameworks and microservice architectures for robotic data pipelines. Expert-level proficiency in Python, object-oriented programming, and microservice-based systems.

As an Exit Ready Director, you will guide German SME entrepreneurs through the process of preparing their businesses for sale, providing strategic, financial, and operational advice. You will lead consultancy projects, conduct business analyses, and develop tailored exit strategies.

Senior M365 Services Engineer to support MS Platforms Operations with expertise in Microsoft 365 and Azure. Focus on monitoring, automation, and analytics to improve operational efficiency.

Senior Product Manager will define and execute the strategy for payment platform components, including SEPA, SWIFT, and APMs. This role requires a deep technical understanding of international payment rails and a commitment to a secure, scalable, and compliant core processing engine.

NVISO seeks an Information Security Manager to lead a team of CISOaaS/GRC consultants. The role involves collaborating with clients to develop and implement security programs, conduct risk assessments, and provide security expertise. Requires a Bachelor's degree, relevant certifications (CISA, CISSP, CISM, etc.), and experience implementing ISO27001/BSI Grundschutz. Must be eligible for NATO Clearance.

SAP S/4 HANA CPI/interface Architect required for remote role with occasional on-site visits. Develop and configure integration scenarios using SAP PI/PO/CPI. Design and implement end-to-end integration scenarios with SAP Integration Suite. Collaborate with clients to understand business requirements and provide expert advice. Technical integration consulting and development for global SAP S/4HANA public and private cloud implementations.