ruby English-speaking jobs in Düsseldorf

As Change Manager, you will define and execute change activities for the SHAPE+ program, a DHL Group-wide Finance transformation program. You will ensure smooth system/release implementation and user adoption, collaborating with divisional teams and supporting end-user adoption of new processes and tools.

Working Student - Validation Engineer Infotainment will execute smoke tests for software releases, update ECUs, and conduct system-level feature testing of infotainment systems. Requires a Bachelor's or Master's degree in a related technical field, experience in system testing or quality assurance, and proficiency in German and English.

As Team Lead Operational Technology Security & NIS2 Compliance, you will protect Encavis' renewable energy assets across Europe. You will ensure OT security architecture and compliance frameworks meet the highest standards, working with technical, operational, and commercial teams to build scalable security structures.

Coordinates shipment of biological samples, laboratory materials, and related goods throughout Europe and internationally. Ensures compliance with customs, import/export, and trade regulations by supporting shipment documentation and related processes.

Autodesk seeks an experienced leader to shape and lead its Organization Effectiveness agenda. This role will lead strategy and execution across organization design, transformation, workforce planning, and influence the future of work design. The Vice President will advise senior leaders on organizational structure, operating model, and workforce implications.

Provides scientific and medical leadership for complement-associated indications, supporting the development and implementation of long-term medical affairs strategy. Develops expertise in hematology and nephrology, acts as a medical expert for cross-functional teams, and supports the achievement of local medical objectives.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service.

Experienced Project Manager needed for utility-scale solar PV and BESS projects in Germany. Manage projects from execution to completion, ensuring on-time, on-budget delivery. Requires 4-5 years' experience, German C1 level, and willingness to travel.

The Lead Specialist, Tier 1 Platform Management drives Analog Devices' engagement with key automotive Tier 1 suppliers. This role supports platform-related activities across opportunity development, customer coordination, sourcing support, and execution follow-through. The position acts as a central coordination point between Tier 1 customers, OEM platform activities, and internal ADI teams.

Market Development Engineer FPGA will grow market share, analyze trends, and guide customers on FPGA technology selection. Requires an electronics background, technical excellence, and fluency in English and German.

Senior UX Designer will shape product through collaboration with Product management, Design, and Development teams. Responsibilities include problem definition, idea conceptualization, data-driven decision making, and design implementation.

Legal Counsel (Contractual) for 3-6 months with potential for full-time. Draft, review, and negotiate commercial contracts, including MSAs, SOWs, NDAs, and vendor contracts. Lead negotiations, advise on legal risks, and manage contract lifecycle. Support German and EU regulatory compliance, including GDPR. Collaborate with global legal team on cross-jurisdictional matters.

Drive inorganic growth as Head of M&A for a platform with a Buy & Build strategy. Develop and execute acquisition strategy, manage due diligence, and lead post-merger integration. Proven track record in Buy & Build environments, strong understanding of mid-market companies, and experience with Private Equity shareholders required.

Manage and grow Lightspeed Hospitality's social media presence across Germany and the UK. Lead Instagram launch in Germany, manage LinkedIn and YouTube. Develop and execute social media strategy, create content, and engage with communities. Monitor performance, analyze data, and provide recommendations. Collaborate with internal teams and ensure brand consistency.

Senior Scientific Advisor with 8+ years of oncology research and drug development experience sought. Expertise in in vivo pharmacology models and the oncology drug discovery process required. PhD or MD in Oncology, Pharmacology, Life Sciences, or related field. Proven client-facing experience in a CRO, pharma, or biotech environment. Fluent English required. Willingness to travel within Europe and internationally.

RedCarpet seeks two experienced Senior IDMS DBAs for a client in a highly regulated environment. Responsibilities include managing and maintaining the IDMS database, supporting business-critical applications, and troubleshooting issues. Extensive IDMS DBA experience within Mainframe environments and strong knowledge of CA IDMS are required. Candidates must be NATO citizens and eligible to work in Europe.

Office Manager responsible for daily administration, vendor management, office maintenance, and support services. Collaborates with internal departments and manages office space utilization.

PhD Position in Biomimetic Hybrid Materials at the Friedrich Schiller University Jena. The position is part of a DFG research project focused on developing mineralising hydrogel and scaffold systems for bone replacement materials. Responsibilities include developing and characterizing chitin- and chitosan-based hydrogels, investigating biomimetic mineralization processes, and conducting cell biology studies.

Senior Optic Designer will contribute to innovations in Extended Reality (XRX) at Carl Zeiss.

Systems Engineer needed to capture customer needs, define system specifications, and drive the development of user-centric Qt/QML UIs.