ruby English-speaking jobs in Baden-Württemberg

Leads the Data Science track, including team leadership, curriculum development, and operational success. Responsible for team performance, program quality, and budget management. Collaborates with Product, Teaching Quality, and other teams to ensure the track's success. Requires prior experience in team leadership and a professional background in Data Science, Machine Learning, or a related field.

Conduct consulting projects in the space industry, designing and optimizing operational workflows and developing market entry strategies.

Lead a team of remote engineers developing Multipass, the workstation mini-cloud. Responsibilities include talent development, managing expectations with stakeholders, and advocating for modern software development practices. Expertise in C++ development, cross-platform experience (macOS/Windows), and knowledge of hypervisor technologies are required.

Senior Software Engineer will design, build, and maintain custom Ubuntu/Linux distributions for autonomous vehicle workloads. Responsibilities include optimizing ROS 2 DDS middleware, developing drivers for various vehicle interfaces, and implementing observability solutions.

The Tax Product Manager defines and executes the product roadmap for tax services delivered to cross-border institutional investors. Responsibilities include monitoring tax changes, defining tax servicing standards, executing the tax strategy, and managing client and competitor market research. The role requires expertise in German tax regulations, fluency in German and English, and experience in financial services tax.

Validation Technician will execute work plans using equipment and process methods to meet product validation needs. Responsibilities include system testing, test execution and documentation, data analysis, and root cause analysis. Requires experience in the validation of automotive systems and components, test bench programming, and fluency in German and English.

Frankfurt International School seeks a part-time Teaching Assistant (20%) to support teachers and students. Duties include assisting students, reinforcing classroom discipline, organizing materials, and supervising students. Applicants must speak English and hold a valid work and residence permit for Germany.

Senior Legal Counsel (m/f/diverse) with expertise in technical product compliance for the tire business. Provide legal support for product recalls, regulatory inquiries, and risk management. Analyze and monitor legal regulations, evaluate risks, and develop compliance processes. Minimum requirements include a German law degree, experience in product compliance, and strong communication and analytical skills.

The Natural History Museum Karlsruhe seeks a Postdoc in physics to develop autonomous X-ray Serial Micro-Computed Tomography (SµCT) for morphological imaging of biological samples. Research will focus on multiple contrast and hierarchical imaging using coherent X-ray optics, image reconstruction algorithms, and experiment automation.

TE Connectivity seeks temporary workers for various production departments in Wört and Dinkelsbühl. Must be at least 18 years old and available for various shift schedules.

Summer Intern to support the European Equity Team in Frankfurt, working on equity and debt transactions. Assist with presentations, financial analysis, underwriting, and due diligence.

Quality Assurance Director to manage and oversee GMDP Quality functions, ensuring compliance with cGMDP and EU guidelines. Lead internal and external audits, mentor a Quality team, and champion a culture of quality. Requires extensive pharmaceutical QA experience and strong leadership skills.

Leads the design of engine structures and piping, oversees structural analysis, manages hardware budgets, and coordinates with suppliers. Develops the technological roadmap for engine structures and piping hardware. Manages development schedules, work packages, and tracks system progress. Leads and coaches the Integrated Engine Design team. Requires a Master's degree in Aerospace, Mechanical, or related Engineering field and 4+ years of experience in rocket engine development. Expertise in cryogenic propulsion systems and complete engine assembly is required.

Lead Arup's energy infrastructure activities in Germany, providing technical leadership for complex design projects focused on power transmission networks, electricity interconnectors, and green hydrogen. Develop and support energy business offerings, identify new opportunities, and build client relationships.

Lead the Plant Utility department, managing a multi-disciplinary team for high-tech facility projects. Oversee production of construction documents for HVAC, plumbing, controls, and other systems. Develop department strategy, staffing plan, and recruit necessary resources.

Entry-level position for applicants with a Master of Economics, providing support on competition cases in Europe. Responsibilities include conducting analyses, building economic models, and interacting with clients.

Nachhilfeunterricht seeks motivated tutors (m/f/d) to teach online or in person across various subjects. Earn €15–35 per hour with flexible hours.

Define and steer the global digital platform strategy, prioritize feature development, and collaborate with cross-functional teams to deliver value. Manage releases, documentation, and vendor contributions. Oversee site/shop availability and performance, and drive continuous improvement based on analytics and user feedback.

As a Quantitative Analyst, you will analyze European energy markets, develop pricing models, and contribute to hedging strategies and product structuring. You will quantify risks, develop analytical tools, and support management decision-making.

As a Principal at BCG, you will leverage deep industry expertise to lead complex client projects, formulate strategic frameworks, and cultivate lasting client relationships. You will supervise cross-disciplinary teams, develop talent, and drive business development.