ruby English-speaking jobs in Stuttgart

Support the Onsite Merchandising Team in daily business for international online stores. Assist with product sorting, availability checks, campaign implementation, and quality control.

Manage and maintain the reporting ecosystem for marketing channels and their spend. Optimize marketing cost, budget, and performance reporting processes. Control and audit marketing spend to identify insights, inefficiencies, and opportunities.

Lead end-to-end design and delivery of complex OTC processes on S/4HANA for the Fashion and Retail Industry. The role spans solution architecture, fit-to-standard design, integration leadership, build oversight, data migration, and deployment.

Design Lead / SAP Consultant with SAP FS-PM expertise, translating business requirements into functional designs and configurations. Collaborate with stakeholders, architects, and developers to ensure alignment with business needs and technical architecture. Drive design workshops, translate requirements into specifications, and perform hands-on configuration. Support developers with enhancements, custom developments, interfaces, and data migration. Ensure end-to-end alignment across product configuration, policy lifecycle processes, and integrations.

Aircraft Mechanics support line managers by performing aircraft maintenance tasks, troubleshooting systems, and ensuring compliance with airworthiness regulations.

Internship in Innovation & Product Management for aviation training. Research, evaluate, and implement innovative training technologies. Support product development, business evaluations, and training program enhancements.

NKT's 18-month Graduate Programme in Cologne offers rotations across departments, including an international placement. Successful completion leads to a permanent role.

As a Content Manager, you will develop and execute a cross-platform content strategy, create and edit multimedia content, and manage content across various platforms. You will collaborate with the Brazilian team, ensure brand consistency, and optimize content for SEO and social media.

Working Student Revenue Operations will expand and structure revenue-relevant data, analyze and automate revenue processes, and design dashboards and KPIs.

Project Assistant supports project management and team leadership in implementing day-to-day operations for German- and international projects. Responsibilities include data analysis, report writing, customer contact, quality control, and project support. Requires a completed vocational training or university degree, customer service experience, and fluency in French (C1 level).

Design and develop C++ software components and GUI elements for test and simulation frameworks. Provide rig and customer support, and contribute to virtual engineering environments.

Responsible for cleaning and maintaining public areas of a hotel, ensuring brand standards and quality audits are met. Duties include reporting maintenance defects, overseeing linen delivery and collection, stocking supplies, and assisting the housekeeping team. Must have strong communication and computer skills.

Manager for global digital healthcare solutions commercialization, focusing on nursing care. Drive market launches, support customer implementations, and ensure value delivery. Collaborate with sales, marketing, and digital teams.

Senior Marketing Decision Analyst will partner with Marketing & Product Managers to drive marketing decision intelligence across 7NXT's multi-brand portfolio. This role focuses on understanding user behavior, experiment design, and marketing effectiveness with a focus on causal measurement, incrementality, and subscription-building insights. Responsibilities include translating data into actionable language, helping prioritize investments, and measuring the true incremental impact of marketing campaigns.

As Founder's Associate, you will support JOIN's CEO and Chief of Staff on strategic and operational priorities. You will drive cross-functional initiatives, prepare executive communication materials, and organize management meetings. This fixed-term contract offers steep learning and direct access to leadership.

Working student to develop an AI concept for compactor configuration and analyze/structure test reports.

Research Assistant to develop and run in vitro assays and regeneration workflows, focusing on microscopy of living plant cells and data generation. Requires a Bachelor's degree in a relevant field and at least 2 years of experience in plant in vitro culture, including protoplast or single-cell techniques. Experience with laboratory instrumentation such as microscopy, flow cytometry, and liquid handling systems is essential.

As Assistant Store Manager, you will lead teams, develop talent, and ensure commercial goals are met. You will work with the Store Manager to make decisions, set priorities, and drive store performance.

Develop, implement, and validate a custom high-pressure test rig for investigating elastomer seal deformation under Rapid Gas Decompression (RGD) conditions up to 1000 bar.

Experienced Tech Lead will own the technical core of a globally used AI platform. Develop production-level code, lead a small senior AI team, and design the architecture for training, inference, and deployment of language models. Improve context handling, memory mechanisms, and response quality. Define and drive fine-tuning and post-training strategies. Build moderation and classification solutions for adult/NSFW content.