student English-speaking jobs in Heilbronn

This role supports construction and program managers in establishing and maintaining health and safety standards across Amazon construction projects in MEU (Germany, Poland, Czech Republic, Slovakia & Austria). The successful candidate will ensure compliance with local regulations, analyze safety data, and collaborate with cross-functional teams to implement safety procedures and drive a positive safety culture.

Fire Safety Officer required for a global lithium battery company. Responsibilities include fire risk assessments, developing fire safety plans, ensuring regulatory compliance, and managing fire safety for battery and energy storage systems. Must have a German Brandschutzbeauftragter certificate and 3+ years of experience in fire safety or EHS.

Establish and lead a global Warehouse Center of Excellence, driving best practices and continuous improvement. Design and execute a long-term global warehouse strategy, including network optimization and automation. Develop business cases for warehouse investments and optimize costs through process improvements.

ZEISS seeks a Marketing Manager to execute marketing initiatives for hunting and outdoor products, ensuring brand consistency and market relevance. The role involves developing marketing assets, collaborating with agencies, planning product launches, and managing marketing budgets.

The Sánchez Lab at the European Institute for Molecular Imaging (EIMI) seeks a Postdoc/PhD student to oversee modeling work on the future potential of vector-borne diseases in Germany. Collaborate with national and international partners, contribute to a new research field, and publish in peer-reviewed journals.

Product Manager will define portfolio strategies, conduct R&D, and oversee the product lifecycle for conveyor accessories and components. Responsibilities include market analysis, relationship management, and collaborating with suppliers and partners. Requires a degree in a relevant field, experience in product management or development, and strong analytical and communication skills.

Retail Intern to support a luxury brand boutique in Berlin. Responsibilities include customer service, assisting with operational tasks, and ensuring a welcoming client experience. Must be fluent in German and English.

Manages projects from conception to commercialization, leading cross-functional teams and tracking performance against plans and budgets. Represents projects to the Project Approval Committee and Leadership Team. Assists in continuous improvement of project management and product development processes.

CRM Marketing Manager for the DACH Nursing Team will implement and optimize multichannel campaigns and automations via Braze. Responsibilities include developing content briefs, email templates, and collaborating with teams to ensure messaging is relevant and consistent. Requires experience in multichannel CRM, strong German writing skills, and knowledge of marketing automation platforms.

The South Westphalia University of Applied Sciences seeks a part-time IT Application and System Administrator (up to 24 hours/week) to set up, operate, and develop Linux-based systems. The role involves supporting applications and services, providing technical support, and collaborating with specialist administrators.

The Sweet & Dry Beverages Portfolio Execution Manager executes the product portfolio life cycle and maintains a best-in-class Flavor and Ingredients portfolio. The role supports customer tastings, portfolio initiatives, and data management.

Lead Solutions Engineer will provide technical consultation to prospects and customers, supporting sales and channel goals. This role requires strong technical, business, and customer skills, experience in SaaS or technology product organizations, and experience with ITSM/ITIL and cloud-based infrastructure.

Experienced Strategic Carrier Manager needed to own and scale auditing and claims operations for a logistics startup. Translate carrier expertise into platform logic, define processes, and ensure data-driven claims. Must have 5+ years experience in carrier-focused roles, strong parcel expertise, and fluency in German and English.

Data Center Technicians diagnose and resolve hardware and network problems in AWS data centers. Responsibilities include troubleshooting events within SLAs, performing root cause analysis, and working rotating shifts. Must have experience with computer hardware troubleshooting and repair and fluency in English.

Leads and manages departmental resources to implement, develop, and maintain production processes. Drives continuous improvement through Lean Manufacturing tools and process enhancements. Ensures compliance with KPIs, manages projects, and optimizes plant layout.

Conducts comprehensive audits of business and IT operations to ensure compliance with industry standards and regulations. Analyzes information, interviews colleagues, and produces audit reports with recommendations for senior management. Acts as a key contact for the auditing function, working across all geographies, functions, and businesses. Develops, plans, and conducts non-standard audits, including coordinating external support. Supports the enhancement of processes through trusted advisory activities.

Shape the future of AI-powered search across OLX verticals. Lead the design and evolution of the Search AI Platform, developing LLM- and GenAI-based systems. Guide a cross-functional team of ML engineers, data scientists, and platform engineers. Prototype, evaluate, and productionize new ML models, including embedding-based retrieval, personalization, and relevance optimization.

Environmental Specialist to support the development and implementation of environmental and climate strategy. Responsibilities include GHG accounting, sustainability reporting, ESG data analytics, and supporting Double Materiality Assessments. Must have experience in GHG emission calculation, knowledge of carbon accounting frameworks, and fluency in English.

Proclinical seeks a Solution Data Scientist to lead customer projects, building and validating hybrid models for bioprocess optimization. Responsibilities include data preprocessing, model development, result interpretation, and communication to both technical and non-technical audiences. Requires a Master's or PhD in a relevant field, experience with hybrid modeling, and proficiency in Python and data science libraries.

PhD position to conduct research on the role of water and ions in catalytic reactions. The project will investigate how water and ionic environments influence reaction pathways and catalytic performance.