student English-speaking jobs in Leverkusen

As an CO process expert, you will consult on and implement CO template processes, supporting adjacent areas like quality, development, production, and logistics. You will lead the system relocation from SAP R3 to S4/HANA systems for Bosch Home Comfort Group legal entities.

Senior System Administrator will act as onsite technical lead for the Berlin office, ensuring smooth IT operations and driving improvements. Responsibilities include providing 2nd-level support, managing Microsoft 365, server infrastructure, and leading IT projects.

Freelance optical engineers design computationally intensive physics problems for AI systems. Applicants should have a physics degree, 2+ years of experience, and strong English writing skills.

Plant Manager / Operations Director to lead a complex production environment. Full site responsibility to introduce structure, improve efficiency, and drive operational performance.

Sales Operations Analyst needed to manage partner onboarding, including contract setup, account creation, and inquiry routing. Responsibilities include maintaining PowerBI dashboards, conducting business analyses, and optimizing sales processes. Requires experience in Salesforce, PowerBI, DAX, and SQL.

Talent Sourcer to support EMEA hiring for go-to-market and sales roles. Hybrid role with 3 days per week in Berlin office. Responsibilities include proactive sourcing, talent mapping, initial candidate engagement, and stakeholder collaboration. Requires experience in sourcing or recruiting, proficiency in LinkedIn Recruiter and ATS, strong search techniques, and excellent communication skills.

Serves as medical lead for clinical trials and development programs, guiding clinical development strategy and ensuring scientific integrity. Collaborates with clinical research teams and provides medical input for various trial documents.

Implement and optimize SAP S/4HANA Public Cloud solutions for customers in the public, energy utilities, and manufacturing sectors. Conduct Digital Discovery Assessments, activate SAP Best Practice Scope Items, and collaborate with cross-functional teams. Provide expert guidance throughout the project lifecycle, from requirements gathering to go-live support.

The Research Lead will define and advance the organization's strategy in multimodal cognitive data fusion and Human-AI modeling. This role involves designing and conducting experiments to validate cognitive inference models and developing AI models for wearable devices. The ideal candidate has expertise in neurocognitive data analysis, machine learning, and computational modeling.

This is a full-time, permanent position for a clerical and administrative support role in an ambulatory setting. The incumbent will perform receptionist, recordkeeping, and clerical duties, including managing patient appointments, verifying eligibility for care, and handling patient inquiries. The role requires proficiency in English (B2 level) and experience with common software and computer systems.

Lead and execute qualification and validation activities for equipment, utilities, facilities, computer systems, and processes within the life sciences industry. Ensure compliance with GxP standards and global regulatory requirements. Manage projects, prepare documentation, and build client relationships.

As a Ground Segment Software IVV Engineer, you will be responsible for the Integration, Verification and Validation of software for Mission and Payload Management, including the integration of AI-engines. You will contribute to the definition of the IVV Plan and Reports, perform Software Design, Development and IVV tasks, and analyze data from validation tests.

Editorial Reviewer needed for international education projects. Must have a degree in Linguistics, Foreign Languages and Literatures or related field, Greek as first language, fluency in English, and proficiency in at least two of: Spanish, Portuguese, French, Russian, Polish. Experience in editing, proofreading, and managing multiple projects required.

Senior Test Engineer needed for Digitalization team in Ulm. Develop test automation framework, ensure software quality, and plan/coordinate testing activities. Requires a Computer Science degree, 4+ years testing experience (ISTQB certification), and programming/scripting skills (Python, Playwright, API testing, CI/CD). Strong communication skills in German and English are essential. Experience in load testing, pentesting, or bus communication is a plus.

Project Manager responsible for planning, managing, and executing renewable energy projects. Oversees project progress, quality, safety, cost, risk, and personnel. Supports business development, procurement, and contract negotiations. Requires fluency in English, 5+ years of project management experience, and 3+ years in the PV field.

Senior Project Manager to lead technical customer projects involving HMI and electronic systems. Requires MSc or BSc in Electrical Engineering, Electronics, or Software Engineering, plus project management experience.

Senior Key Account Manager (m/f/d) will manage relationships with international distribution partners across approximately 30 countries. Responsibilities include negotiating contracts, collaborating with partners, and handling contract details. Requires fluency in German and English, 3-5 years of experience in key account management, and the ability to work independently and collaboratively. Full-time residence in Hamburg is required.

Onboard and manage new business clients, developing and launching Google Ads campaigns. Provide tailored digital strategies, drive upselling, and analyze campaign performance. Requires 2+ years experience in sales, digital marketing, or account management. Strong understanding of Google Ads and experience working with clients in a target-driven environment. Fluency in German (C2) + English (C1) or Dutch (C2) + English (C1) is required.

The General Manager will lead all aspects of the German operation, including sales, operations, and customer service. This role reports directly to the CEO and is responsible for driving sustainable growth and profitability.

Provides analytical insights to optimize sourcing activities for International Category Managers and management. Analyzes data to support price comparisons, negotiations, and spend volume forecasts. Develops analytical best practices and supports performance monitoring.