sponsorship English-speaking jobs in Karlsruhe

Social Media Manager and Content Creator to develop and execute a short-form video strategy. Responsibilities include scripting, editing, and distributing 6 high-impact videos per week across Instagram, YouTube Shorts, Facebook Reels, and TikTok. Analyze platform analytics to optimize content for reach and engagement. Proven experience in social media content creation and video editing required.

The Head of Data Center will lead the planning, design, implementation, and ongoing development of the MPI-GEA Data Center. This role involves managing a team, developing data management workflows, designing and maintaining databases, and collaborating with researchers to ensure data availability and storage.

Leads and grows a distributed engineering organization of 200+ FTE, delivering complex, enterprise-level healthcare software solutions. Translates business and product strategy into a scalable technology roadmap, balancing innovation with legacy constraints. Acts as a key business partner to Product, Sales, Marketing, and Services, aligning priorities and managing stakeholder expectations.

We are looking for a Haustechniker Anlagenmechaniker Elektrotechnik (m/w/d) to join our team.

Drive the development of methods for optoacoustic data analysis, focusing on a portable mid infrared optoacoustic sensor for non-invasive blood biomarker detection. Collaborate with partners at the Karlsruhe Institute of Technology (KIT) to develop data analysis pipelines, signal processing, and inference methods.

Drive key strategic projects for Bertelsmann Investments, supporting executive leadership in shaping and executing growth initiatives. Conduct analyses, prepare presentations, and act as a thought partner on strategic topics.

Drive the commercial development and execution of the Off-Site Construction segment strategy. Build and manage key customer relationships, lead the full commercial cycle, and analyze market trends.

Strategic Global Master Data Manager - SAP S/4HANA needed for In-House Supply Team at global headquarters in Hamburg.

As a Junior Lead Management Manager, you will drive premium leads, customer acquisition, and revenue. You will collaborate with cross-functional teams to expand lead acquisition channels, qualify leads, and implement a customized lead routing mechanism. You will also contribute to data enrichment, lead routine development, and lead scoring model iteration.

The Industrial Sales Engineer drives new OEM business and growth for Custom Photonics Solutions across Europe. Responsibilities include market and customer development, lead qualification, and translating customer requirements into tailored solutions. The role requires 5+ years of account management experience, a degree in Physics or a related field, and strong communication and data analysis skills.

Responsible for maintaining and developing a multilingual website using TYPO3. Collaborate with marketing, coordinate translations, and implement new functionalities.

Data Engineer (m/f/d) will build data products around customer feedback, develop and operate ETL/ELT processes, and automate data flows. Requires at least three years of experience building scalable data pipelines and data warehouse architectures, strong Python skills, and expertise in SQL and NoSQL systems. Cloud platform experience, ideally GCP, is also required.

The Corn Pathology Lead will develop and execute disease and pest resistance R&D strategies for corn. They will lead resistance trait discovery projects, manage timelines and stakeholder relationships, and apply expertise in phytopathology, genetics, and project management.

Senior AI Engineer/Consultant to establish AI-supported software development lifecycles for clients using agentic coding tools. Provides strategic consulting and technical expertise in AI integration within cloud architectures (Azure/AWS). Experience with modern agentic coding tools (e.g., GitHub Copilot) and cloud engineering practices (CI/CD, GitOps, IaC) is required.

Supports the Corporate Security, Safety and Forensics team in security and forensics areas. Tasks include loss prevention, incident management, crisis management, risk assessment, security programs & compliance, investigations, and event security. Requires a university degree in a related field, minimum 3 years of relevant experience, proficiency in MS O365 Suite and ERP systems, and fluency in English and German.

Working Student / Master Thesis / Intern will contribute to research on quantum compilation, focusing on improving and optimizing quantum compilation stacks for early fault-tolerant quantum computers. Responsibilities include developing reinforcement learning and machine learning methods for quantum circuit design, implementing quantum error correction codes, and integrating new circuit design methods into existing software. Applicants should have experience in Python programming, quantum computing libraries, and machine learning algorithms.

UX/UI Designer needed to design and iterate on a platform for sharing creative assets, managing approvals, and visualizing performance data.

Graphic Designer needed to build and scale ETERA's visual identity. Focus on creating a cohesive visual system across social media, digital assets, and app-related visuals. Portfolio required, showcasing app, tech, and brand identity design experience.

Shape strategic relationships with leading technology and fintech companies. Lead the evaluation, negotiation, and execution of M&A and strategic partnerships. Collaborate with cross-functional teams to develop business cases and deal structures.

Lead a team of data scientists and machine learning engineers, designing and implementing optimization algorithms for the Paid Search ecosystem. Translate data into production-grade products, driving HelloFresh's growth.