ruby English-speaking jobs in Baden-Württemberg

Account Executive will execute sales campaigns to expand Uber Eats' presence in Germany. Responsibilities include negotiating partnerships, onboarding new restaurant partners, and collaborating with cross-functional teams.

Senior Software Engineer will develop production-ready software for sophisticated, distributed systems powering modern railway passenger information solutions. Responsibilities include designing software architecture, building secure software, and collaborating with system engineering experts.

Process Engineer (m/f/d) will plan, calculate, and implement technical projects. Requires a bachelor's or master's degree in a technical field or science with strong technical interest. Must have very good German (minimum B2) and solid English language skills.

Senior Full Stack Engineer will design, develop, and maintain scalable applications using Java Spring Boot and React. Responsibilities include building backend services, designing front-end applications, ensuring code quality, and optimizing applications for performance and security.

Two Engineers are needed to conduct acceptance tests for superconducting magnets at CERN. Responsibilities include inspection, electrical testing, powering, magnetic field measurements, and data analysis. Applicants should have a Bachelor's degree in engineering or similar, experience with superconducting magnets, electrical testing, control systems, and data analysis.

The Leibniz Institute for Natural Product Research and Infection Biology seeks a Scientific Communication, Public Relations, and Events Officer to prepare and communicate research results and activities, particularly for the INCATE project. Responsibilities include writing accessible texts, supporting public relations activities, organizing events, and developing communication materials. The ideal candidate has a degree in media, communication, journalism, or public relations, or a natural science degree with proven science communication skills. Fluency in German and English is required.

PhD position in deep learning for phase-contrast synchrotron X-ray tomography. Develop physics-informed, self-supervised learning approaches for phase retrieval and implement reconstruction algorithms for large-scale hierarchical tomography.

Electrical Technician to test, commission, maintain, and troubleshoot medium voltage (MV) switchgear systems. Experience with MV systems (10kV+), testing equipment (OMICRON, Megger), and protection systems is required. Must have strong problem-solving skills and the ability to read electrical schematics. Travel up to 15% is required.

Senior Infrastructure Engineer will design, build, and operate the cloud infrastructure for praxipal's AI-powered healthcare platform. Responsibilities include owning and evolving cloud infrastructure on AWS and GCP, building CI/CD pipelines, and managing security and SecOps topics. Must have strong hands-on programming experience in Rust, TypeScript, and/or Python, and proven experience owning production infrastructure in AWS and/or GCP. Fluent German is required.

Develop and maintain React applications (Next.js & Vite) and backend services using TypeScript. Build new features, write tests, and collaborate with designers, developers, and product managers.

Develop tests for safety and mission critical software in helicopter avionics. Analyze and debug software, implement automated scenarios, and carry out formal software acceptance tests.

Lead a team in the technical controlling of the Bosch Home Comfort Group, overseeing the future S/4 based system landscape for FI and CO modules. Responsible for system change to SAP S/4 in FI and CO, roll-out in legal entities, and implementation of business concepts. Drive the digital transformation of HC and act as a FI/CO consultant.

Senior Backend Developer will design, implement, and maintain scalable backend systems. Responsibilities include API design, LLM integrations, and collaborating with frontend teams. Requires several years of experience as a Backend Developer with strong proficiency in Kotlin, Java, or a JVM-based language.

The GFZ is seeking a senior scientist to lead its Secondary Ion Mass Spectrometry (SIMS) user facility. Responsibilities include managing laboratory operations, advising scientists on SIMS applications, developing research strategies, and reporting on laboratory utilization. The successful candidate will have a PhD in the natural sciences, at least 5 years of experience with SIMS instruments, and expertise in mineralogy, crystallography, and sample preparation.

Senior Manager HR Digitalization and Tools leads the development, implementation, and maintenance of HR systems and software solutions. This role develops and executes a digital transformation strategy for HR, aligning with organizational objectives.

Lead a product pillar strategy for a critical product area, driving deep multi-product penetration across customer employee bases. Build and coach a product team to deliver unified, AI-enhanced, and scalable experiences.

The Head of Compliance will act as the BaFin-appointed Compliance Officer for MaComp- and MaRisk-Compliance and Single Safeguarding Officer. This role develops, implements, and maintains compliance policies, procedures, and frameworks, ensuring alignment with regulatory changes and industry best practices. The Head of Compliance will lead the Compliance team, provide strategic guidance to senior management, and coordinate compliance-related projects.

ATIA Ltd seeks reseller companies to find clients needing IT systems, web applications, or ISO standard services. Partnerships offer 20-30% of project value or a markup on a base price.

Lead and mentor a team of test engineers, ensuring product quality, test strategy, and process compliance for software and systems testing in the electric vehicle and energy storage sectors.

As an Applied AI Solutions Architect, you will be a technical advisor to large enterprises, helping them understand and integrate Claude into their technology stack. You will guide customers from discovery through deployment, leveraging your expertise to design scalable architectures and address complex business challenges.