ruby English-speaking jobs in Stuttgart

Develop robust, real-time controllers and online vehicle state estimation. Design and implement model- and data-driven observers for environment estimation. Production-oriented implementation on the ECU with a focus on numerical robustness and runtime performance. Testing and measurement data acquisition on prototypes.

Lead a Java/Kotlin development team focused on rider experience within the Logistics Workforce Tribe. Provide technical direction, own team metrics, and mentor junior members. Manage dependencies across teams and have experience with IaaC (Kubernetes, Helm, Terraform) in AWS.

Lead and deliver end-to-end supply chain processes in SAP S/4HANA. Design and implement procurement and replenishment processes tailored for retailers. Manage inventory and goods flow control within S/4HANA using MM Inventory Management. Integrate supply chain processes with SAP core areas (MM, FI/CO, SD).

Intern will support the Sustainability and Impact Investing team in Munich, assisting with meeting preparation, process automation, presentation development, and ad-hoc initiatives.

Business Development Account Executive will focus on new customer acquisition in the German market. Responsibilities include building relationships with key stakeholders, managing a sales pipeline, and closing deals. Requires 3+ years of experience in a full 360 closing role within B2B or professional services, experience in high-velocity sales environments, and native-level German with advanced English.

The Business Acceptance Testing (BAT) Solution Architect defines and leads the technical architecture for business testing, functional validation, automation frameworks, and GoLive360 technology components. This role ensures integration with Allianz Group platforms, maximizes reuse, and enables scalable, automation-first validation across the delivery lifecycle.

Experienced AI image generator and prompt engineer needed to create luxury-style visual content. The role involves generating high-end images and short videos using structured prompts and refining AI outputs to meet premium standards.

IT Incident Manager will handle, prioritize, and resolve major incidents, coordinate stakeholders, and lead status meetings. Requires a Master's degree in computer science or related field, 3-5 years of incident management experience, fluency in French and English, and proficiency in incident management tools.

Leads the strategic direction and implementation of digital technologies to maximize impact in supporting food system innovators in the Global South. Develops and drives a focus strategy and roadmap for digital technology deployment and utilization. Shapes a network of technology experts, funders, and contributors. Oversees project scoping, planning, execution, and evaluation of technology projects and programs. Builds, leads, and empowers an international, remote team. Represents Welthungerhilfe at events and conferences.

Quality Assurance Engineer will own end-to-end merge request testing, including functional, exploratory, backend, mobile, and hardware checks. Implement and maintain automated tests, reproduce and document customer issues, and execute pre-/post-deployment testing.

Senior Consultant to support NDA preparation by writing clinical modules (AMDE, DDI, FE/FA, BE, TQT, COC) and collaborating with internal and external teams. Requires solid experience in writing NDA/MAA/eCTD clinical modules and clinical pharmacology/Phase 1 study reports.

Develop and customize IntelliMatch systems for financial clients. Configure system components, provide support, and analyze requirements. Implement solutions to automate processes and collaborate with clients and teams.

Design, implement, and manage scalable cloud infrastructure using Kubernetes and Azure Cloud. Develop and manage infrastructure using Terraform and Infrastructure as Code. Provide and manage tools for cost tracking and security scanning. Automate the deployment process to ensure quick and reliable software delivery. Collaborate with development teams to ensure smooth project delivery.

Visual Merchandising Specialist for Hackett & Façonnable Germany will implement brand strategies across wholesale stores, showrooms, and events. Responsibilities include creating displays, training retail partners, and ensuring visual consistency. Requires 2-3 years of experience, fluency in English and German, and proficiency in Adobe and Office packages.

Manage and grow customer relationships in the Automotive Fluids Independent Aftermarket, focusing on coolant/antifreeze and brake fluid products. Negotiate contracts, steer technical and commercial projects, and acquire new business opportunities.

Mindrift seeks freelance Senior Agent Evaluation Engineers to create challenging coding test cases for AI systems. Responsibilities include writing functional tests, analyzing AI failures, and iterating based on feedback. Ideal candidates have 5+ years of software development experience, Python expertise, and experience with Docker, CI/CD, and React.

SailPoint is seeking an Account Executive to sell Identity Security solutions. The role requires strong communication skills, the ability to analyze customer needs, and proficiency in presenting SailPoint's value proposition compared to competitors like Microsoft, Okta, and Saviynt. The Account Executive will lead a virtual team to deliver sales wins and customer success. Responsibilities include exceeding revenue quotas, developing business plans, and collaborating with marketing and partners. The ideal candidate will have a deep understanding of the territory, including customers, prospects, partners, and competitors.

Designs, builds, and operationalizes data and AI solutions in a regulated environment. Develops data pipelines, machine learning models, and LLM-based systems. Integrates AI models into business systems and ensures secure, production-grade deployments.

Intern in Talent Management & Learning will support the identification and documentation of AI use cases in learning, leadership, and HR. Responsibilities include researching trends, contributing to meetings and workshops, and drafting learning materials.

Working Student provides support to the Customer Operations team by processing sales orders, handling customer inquiries, and monitoring electronic order/invoicing processes. The role involves managing sales orders, providing customer support, and ensuring timely order processing.