ruby English-speaking jobs in Stuttgart

Ensures molecular and particulate cleanliness for components used in high-end electron microscopes. Develops, optimizes, and qualifies advanced wet-chemical and dry-cleaning processes. Implements and maintains contamination-control standards and procedures. Conducts cleanliness-focused supplier qualification and audits.

Manage a portfolio of TV & Film publishers, supporting their growth on TikTok through content and distribution strategies. Build and maintain relationships with partners, develop content and campaign strategies, and facilitate collaboration between publishers and creators.

Product engineer to develop and validate automotive products for high-volume production. Manages product validation, acts as technical interface between teams and customers, and analyzes product performance. Requires experience in automotive product development and knowledge of CFD and/or FEA tools. Fluent English required, French a plus.

Leads multiple software development teams, driving development strategies for robust SaaS architectures and cloud technologies. Establishes AI-native engineering standards, leveraging AI tools to enhance productivity. Ensures adherence to quality, security, and regulatory standards. Synchronizes product requirements with business objectives and communicates progress to executive management.

The Healthcare Quality Assurance Supervisor oversees and implements Marken's Quality Management System, SOPs, and processes to ensure compliance with GMP, GDP, GSP, ISO 13485, and ISO 9001. Responsibilities include managing audits, CAPA plans, training, and vendor qualification.

Leads the Independent Aftermarket portfolio for the full Clarios product line, driving product strategy, lifecycle management, and market success across EMEA. Manages a team of five product specialists and analysts, collaborating cross-functionally to support launches and lifecycle activities. Reports strategy, results, and plans to C-level management.

Develops and delivers value propositions by understanding customer needs and proposing solutions. Investigates, analyzes, and resolves customer product-related issues. Provides technical support to sales teams and customers. Evaluates new and existing product performance through on-site support and pilot testing. Communicates technical information to customers and internal stakeholders. Oversees pilot unit operation and leads the Returned Goods Authorization (RGA) program.

Manage the MultiVacc sales process, from lead generation to contract closure. Collaborate with sales teams, execute the pay-by-use model, and act as the primary customer contact.

Senior SAP Project Manager needed for high-impact projects focused on SAP Cloud ERP transformation. Manage the full project lifecycle, act as a trusted advisor to customers, and drive projects with a focus on value creation and measurable outcomes. Several years of experience as an SAP Project Manager, strong knowledge of SAP S/4HANA and Cloud ERP, and proven track record in managing complex IT projects are required.

Paid 6-month internship for talented design students with a passion for visual storytelling, interaction design, and prototyping. Experience with Figma, Adobe Creative Cloud, and interactive prototyping tools is required.

Supports the development and implementation of the global compliance strategy for the Coatings division. Prepares materials for compliance meetings and coordinates governance activities. Designs, improves, and implements processes to enhance the compliance management system. Maintains compliance tools, databases, and communication channels. Coordinates information exchange and supports the worldwide training and awareness program.

Sponge Compliance seeks experienced freelance Learning Experience Designers to upgrade compliance learning content. This involves reviewing, improving, and updating existing digital courses to ensure accuracy, learner-centered design, and alignment with company standards.

Senior Product Manager DACH (f/m/d) will drive the commercial performance of a key brand across Germany, Austria, and Switzerland. This role involves shaping and executing brand strategy, translating insights into commercial actions, and leading a team of marketers.

Senior Systems Engineer leads the technical execution of major UAV subsystem modifications, from concept to flight qualification. Requires 5+ years of experience in senior engineering roles within UAV or aerospace development programs. Expertise in system requirements definition, UAV design, aerodynamics, mechanical design, and system integration is essential.

Doctoral Researcher to investigate structure and functional mechanisms of multi-component transport systems in bacterial biofilms, metabolite secretion, and membrane protein biogenesis.

Provides travel support to customers via chat, phone, and email. Handles complex itineraries, ticketing, reissues, cancellations, and PNR management. Requires fluency in German (C1) and English (B2), experience with GDS systems, and knowledge of travel industry regulations.

Lead the transformation of BRITA Professional Filter towards connected, data-driven solutions. Define a vision for digital & connected solutions, translate strategy into a roadmap, and drive execution across markets, functions, and teams.

Own Mello's revenue engine from day one, building pipeline, running deals, and developing a repeatable sales motion. Full-cycle sales role at an early-stage AI company.

Working student will verify and validate HVAC system requirements using simulations. Responsibilities include creating and maintaining simulation models in MATLAB/Simulink, conducting simulated tests, analyzing results, and documenting test cases.

Manages construction projects from initiation to completion, including scheduling, budgeting, material procurement, and staff supervision. Ensures projects are delivered on time and within budget while adhering to safety regulations and client communication protocols.