ruby English-speaking jobs in Düsseldorf

Lead the DACH business for industrial automation, driving profitable growth and market expansion across Germany, Switzerland, and Austria. This role requires senior B2B sales leadership with P&L responsibility.

Electrical Manager for Data Center Construction. Oversee project execution, ensuring compliance with safety and regulations. Manage technical works, coordinate subcontractors, and lead the site engineering team. Requires 10+ years of construction experience.

Lead global pricing and packaging strategy for B2B SaaS, focusing on evolving models for traditional and AI-powered products. Own monetization, drive growth, and build the pricing function.

Seasoned Project Manager needed for semiconductor IP customization and pricing. Requires 10+ years in foundry operations, IP customization, RFQ management, and SOW development. Must have a BSEE and expertise in major foundry ecosystems.

Investment Banking Directors with 6+ years of experience are needed to train an AI language model. Responsibilities include creating, evaluating, and refining client presentation and slide decks across core workflows.

Principal Product Specialist for German Accounting requires deep expertise in German tax and accounting rules. You will translate complex tax advisor workflows into product requirements, ensuring accounting features align with German practices.

Technical Sales Manager for Clarios' PP and recyclate portfolio. This role involves technical customer consulting, application development, and driving commercial growth in automotive and industrial markets. Requires engineering background and sales experience.

Drive in-store visual merchandising, floorplan management, and trade animations. Lead store openings and remodels while managing supplier coordination and budgets. Requires 2-3 years in Trade Marketing with a focus on Visual Merchandising.

Investment Analyst role within the DACH Direct Lending team. Responsibilities include evaluating credit opportunities, building financial models, conducting company and market research, and monitoring portfolio performance. Requires early-career experience in financial services.

Servicetechniker Rotorblatt für Windkraft. Sie führen Inspektion, Wartung und Reparatur an Rotorblättern und Komponenten durch. Fachkenntnisse in GRP/CFRP Reparaturen und Arbeiten in der Höhe sind erforderlich.

Layout Engineer develops and maintains layout infrastructure for photonic integrated circuits. Responsibilities include generating layouts, running DRC/LVS checks, and supporting the mask flow. Requires a relevant degree and strong Python skills.

Drive tax compliance and controversy strategy for German entities. Own complex tax matters, advise on corporate income tax, and manage audits. Leverage AI and modern systems to improve efficiency. Requires relevant degree and experience in German tax law.

Senior Business Development Manager to build the European partnership pipeline with large entities like banks and insurers. You will structure commercial models, negotiate deals, and translate partnerships into technical requirements. Fluent German and English are mandatory.

Investment Associate for an entrepreneurial private equity firm. Responsibilities include deal origination, financial modeling, due diligence, and supporting portfolio company value creation. Requires experience from investment banking, consulting, or PE, and fluency in German and English.

Senior QA/QC Engineer for Electrical systems at Exyte. Ensure adherence to high quality and safety standards in controlled and regulated manufacturing environments for demanding clients.

Coordinate the international doctoral program for IMPRS-UFAST. Develop curricula, manage recruitment, mentor researchers, and oversee office administration and program governance. Requires a doctorate in natural sciences and understanding of doctoral research.

Seeking an MSAT Team Lead to drive new client projects from technology transfer to successful GMP manufacturing at the Heidelberg site. This role champions scientific excellence and leads the team to ensure robust, continuously improved processes.

Experienced Salesforce/HubSpot Administrator needed to support a customer project focused on operational excellence across CRM and revenue systems. Duties include auditing systems, resolving data inconsistencies, and documenting operational changes.

Junior Mechanical HVAC Engineer to support design and delivery of SIT- and DC-projects. Assist experienced engineers with technical analysis, modeling, and reporting. Requires a degree in HVAC or Mechanical Engineering and proficiency in German and English.

Support Relationship Directors in International Corporate Banking across key sectors. Structure and propose banking and financing solutions while ensuring governance and risk controls. Requires experience in Corporate Banking, stakeholder management, and fluency in English and German.