ruby English-speaking jobs in Düsseldorf

Designs intuitive and engaging digital experiences for web and mobile platforms. Creates wireframes, prototypes, and visual interfaces while collaborating with developers and stakeholders.

SAP FI Senior Consultant needed for a growing consultancy. Remote role across Germany. 5+ years of SAP FI consulting experience required, with strong S/4HANA (or ECC migration) and finance process knowledge.

Senior Data Engineer needed to build and maintain Python ETL processes and DAGs. Collaborate with data science and business intelligence teams to develop data models and pipelines. Ensure data quality, integrity, and security. Experience with Python, AI-assisted development, and cloud infrastructure required.

The Ecommerce Lead will own the commercial performance and day-to-day operations of direct-to-consumer online channels for a growing portfolio of pet nutrition brands. Responsibilities include driving revenue growth and margin improvement, platform management, merchandising, and collaborating with internal and external teams. Must have 7+ years of ecommerce experience, strong platform management skills, and a data-driven mindset. Fluent in English & German is required.

Lead an independent, interdisciplinary research group in a relevant field of life sciences. Applicants should hold a PhD in a relevant field awarded within the past four years and have a research focus on synthetic biology or biological materials.

This Product Manager role supports the Lending Ambition to become the most trusted European digital primary bank. You will define and deliver product strategy, focusing on lending experience and foundations, and collaborate with cross-functional teams to scale this high-priority profit center.

Project Engineer will lead on-site construction activities, ensuring quality delivery aligned with client procedures, safety standards, and project objectives. Responsibilities include managing contractor interfaces, supervising site activities, and supporting project planning and design coordination. Requires 10-15 years of construction supervision experience, a relevant trades qualification or engineering degree, and fluency in English.

Junior Professional Services Consultant to support the implementation of Impress and e-Services solutions. Will work with customers on onboarding and solution setup, providing support and collaborating with internal teams.

Conduct short, engaging interviews in German with children to gather feedback and insights for AI development in education.

The Strothoff International School seeks a part-time or full-time Teacher for its Primary School in Dreieich. The Teacher will plan and deliver lessons aligned with the school's curriculum and the IB Primary Years Programme (PYP), ensuring alignment with Hessen curriculum requirements.

The Quality Manager oversees quality control processes, collaborating with construction, procurement, and engineering teams to ensure project conformance to high standards. The role involves conducting audits, analyzing quality metrics, and providing training on quality control procedures.

Provides onsite technical support for desktop and laptop systems, including troubleshooting, IMAC activities, and software support. Manages the full lifecycle of desktop devices and utilizes tools like SCCM, Intune, and ServiceNow. Offers remote and deskside support for various applications and ensures compliance with security protocols.

HSE Advisor needed to promote safety culture, implement SHEQ standards, and ensure compliance across construction projects. Requires SHEQ qualification, knowledge of ISO management systems, and experience in construction sector. German language skills required.

Provide L1/L2 production support for Dealer Management System (DMS) applications. Handle incidents and service requests, perform troubleshooting and issue analysis, escalating complex issues. Support dealership workflows with expertise in at least one area: sales, inventory, service, warranty, or billing.

Design and implement software solutions for a service-oriented platform. Develop .NET Core interfaces with Azure cloud services. Accompany solutions throughout their lifecycle.

Experienced HR Manager needed to lead complex employee relations, workforce planning, and compensation strategies for a global CRO. This senior role supports a large employee population in Germany and Switzerland and requires expertise in German labor law and Works Council processes.

SAP GTS Senior Consultant will lead SAP system implementations and transformations, serving as the primary point of contact for all related matters.

Lead the delivery of renewable energy projects, including BESS and Solar PV, from concept to completion. Develop project plans, manage budgets, and oversee system integration. Communicate project progress and risks to stakeholders.

Customer Success Associate supports enterprise customers with onboarding, implementation, and ongoing support. This role involves managing customer communication, driving product adoption, and collaborating with cross-functional teams.

Vetting Manager supports a modern tanker fleet operating in the chemical, product, and gas sectors. Responsibilities include preparing for and accompanying SIRE 2.0 and CDI inspections, managing post-inspection responses, and promoting safety culture onboard vessels. The ideal candidate has tanker knowledge, shore-based experience in vetting, HSSEQ, or operations, and fluency in German and English.