ruby English-speaking jobs in Düsseldorf

Postdoc Researcher in Evolutionary Genomics of Mammals. Conduct genomic research on mammalian evolution and speciation using evolutionary, population, and phylogenomic analyses. Requires a PhD and skills in population genomics and bioinformatics.

Principal Platform Engineer to build shared AuthN/AuthZ capabilities for enterprise software. Requires hands-on experience building reliable, automated platform services, APIs, and infrastructure using code.

Senior Oracle Database Administrator needed to develop, optimize, and operate a global Oracle database platform. Requires 10+ years of experience with Oracle DB versions, RAC, Exadata, and strong technical skills.

Senior Plant Director role leading end-to-end performance for a major FMCG manufacturing site. Responsibilities include operational leadership, safety, quality, cost, and continuous improvement. Requires FMCG or high-volume manufacturing experience and fluency in German and English.

Own the labor relations strategy for German Operations, advising leadership on employee representation. Develop proactive approaches to labor dynamics and build partnerships across HR, Legal, and PR. Requires German and English proficiency.

PhD Student in Computational Biology/Bioinformatics to investigate cancer biology using large-scale transcriptomic and genomic datasets. Requires MSc in related field, R/Python skills, and experience with Linux/Unix.

Seeking a motivated IT System Administrator to support IT systems (Windows/Linux, networks, cloud). Responsibilities include user support, installation, configuration, and ensuring data security. Requires IT training or experience with Windows, Linux, and basic cloud knowledge.

Organize and deliver initial user training, provide clinical application support, and implement guidelines for Refractive Lasers. Requires a university degree in a relevant field and several years of clinical application support experience.

Java Software Developer to work on logistics software, Scope, in an agile team. Responsibilities include implementing customer requirements, technical design, implementation, testing, and database work. Requires 3+ years in Java, knowledge of Java EE, JMS, web services, and CI/CD.

Support Investor Relations and Fundraising for a venture capital fund. Tasks include LP research, investor communication, and business development support. Requires precision, strong research skills, and comfort with AI tools.

Principal Business Consultant in Quality Control leads complex global projects, drives strategic growth for Quality Control, and mentors consulting teams within Life Sciences. Requires 10+ years of Life Sciences Consulting experience.

AI Engineer to build and implement AI solutions, including knowledge platforms and agent workflows. Responsibilities involve developing modern AI applications using LLMs, RAG, and ML. Requires 2-4 years of experience and strong Python skills.

Operations Support Specialist handles 1st level inquiries, data room management, and specialized tasks like document redaction. Requires 1+ years in Customer Service/admin, MS Office (Excel), and fluency in German and English.

Own and improve end-to-end Engineering and R&D processes. Act as the ISM partner for Engineering, driving governance of CAD, PDM, and PLM applications. Ensure data consistency and drive PLM integration with ERP.

Seeking a Non-Key Expert in Space Applications, Earth Observation & Copernicus to support the Africa-EU Space Partnership Programme. Requires a Master's degree and 8+ years in Earth Observation, with 4+ years designing EO services using Copernicus data for African priorities.

Performance Specialist drives continuous improvement in production units. Responsibilities include analyzing losses, implementing Lean methodologies, and supporting AM/PM initiatives to enhance operational excellence. Requires an engineering degree and manufacturing experience.

Logistics Specialist role supporting daily operations, coordinating merchandise flow with stakeholders, and managing shipment inquiries. Requires education in Supply Chain/Logistics and 1-3 years of experience.

The Field Service Engineer is responsible for the technical setup, operation, maintenance, and optimization of Leica Biosystems equipment. This role involves preparing, inspecting, and troubleshooting demo assets to ensure high-quality customer experiences.

Senior Software Engineer for IT Risk & Pricing. Build backend systems supporting risk decisioning and pricing. Requires PHP/Symfony or Python expertise, API development, and SQL skills.

Lead the Process IT & Control Systems team, managing operational readiness and IT infrastructure projects. Responsibilities include implementing legal security requirements for critical systems. Requires a degree in automation/CS and experience with critical IT/PCS7.