student English-speaking jobs in Leverkusen

Provides operational and administrative support to the Personal Shopping team. Assists with stock management, logistics, client requests, and issue resolution. Requires experience in operations, preferably within luxury retail or e-commerce, and proficiency in ERP systems and Microsoft Office.

Account Executive will manage the full sales cycle for large Private Equity firms, building and refining an enterprise sales motion. Requires 5+ years of B2B SaaS sales experience, preferably in financial services, with a strong understanding of the M&A landscape. Must have a proven track record of closing large, complex software agreements and experience selling to C-Suite level decision makers.

Senior Finance Specialist will own global Order-to-Cash (O2C) processes, including Customer Master Data, Invoicing, Collections, and Accounts Receivable Management. Establishes and maintains global O2C standards, identifies process improvement opportunities, and manages a third-party service provider. Collaborates with related functions and stakeholders to ensure alignment and meet business needs.

Sales Development Specialist for Asia-Pacific region. Drive outbound sales through cold outreach, LinkedIn, and partner channels. Own end-to-end quoting for servers, networking equipment, and colocation needs. Support clients needing remote hands, hardware installs, migrations, and DC services. Experience in IT/datacenter/infrastructure sales required. Bilingual (Chinese) required.

Senior R&D Mechanical Engineer with 10+ years of experience in high precision mechanical design, materials engineering, and design for manufacturability. Leads mechanical design of complex components and assemblies, ensuring functionality, manufacturability, and reliability. Serves as materials authority, evaluating metals, alloys, coatings, and their performance in demanding environments. Applies GD&T, tolerance stack up analysis, and precision engineering principles. Guides and mentors junior engineers. Drives collaboration with manufacturing engineering, suppliers, and quality teams. Oversees creation of 3D models, drawings, and documentation. Resolves complex shop floor issues.

Design, implement, and manage scalable cloud infrastructure using Kubernetes and Azure Cloud. Develop and manage infrastructure using Terraform and Infrastructure as Code. Provide and manage tools for cost tracking and security scanning. Automate the deployment process to ensure quick and reliable software delivery. Collaborate with development teams to ensure smooth project delivery.

Provide administrative and organizational support to department leadership. Handle inquiries, prepare documents, coordinate meetings, and assist with office organization. Must be a current university student with strong communication and organizational skills and proficiency in German and English.

Software Engineer to design, build, and operate Java applications and services for a mission-critical Tick-Data Platform. Experience with AWS, Kafka, and Agile development methodologies required.

Intern (m|f|d) - Research & Development - Stock Preparation. Support research and development projects in sustainable and efficient paper production. Develop, commission, and evaluate test rigs. Plan, execute, and evaluate experiments. Support external trials in paper mills.

Progyny Global seeks a part-time Menopause Care Expert (20 hours/week) to provide virtual support to members and serve as an internal expert on menopause care. Responsibilities include conducting consultations, developing content, training colleagues, and maintaining a global menopause knowledge hub. Proven experience in menopause care, fluency in English and German, and a collaborative mindset are required.

Lead strategic projects and programs from concept to implementation. Operationalize strategic measures to facilitate transformation at PHOENIX group. Develop and expand the "Strategic Initiatives" department. Design and implement strategies in collaboration with the Executive Board. Manage stakeholders as a change agent for strategic initiatives.

Senior Category Manager for Architectural and Engineering Services (CapEx projects) will drive and shape the global sourcing strategy for this category. This role includes setting up and negotiating international contracts, providing guidance to local sourcing organizations, and governing major CapEx projects.

Drive and shape financial activities and accounting processes for the German legal entity. Manage statutory accounting, reporting, and compliance with BilMoG. Lead a small team and manage supplier contracts.

Lead the development of a company-wide Technical Automation Standard based on Beckhoff TwinCAT 3. Design software architecture, establish coding conventions, and build function block libraries. Develop, test, and commission PLC programs for automotive and aerospace systems. Manage EtherCAT and fieldbus configurations, conduct FAT/SAT, and provide on-site support.

Develop reusable verification environments for Mixed-Signal ASICs used in consumer applications. Apply leading-edge verification methods for functional and formal verification. Contribute to the concept, design, and qualification phases of products.

Senior Production Engineer – Avionics leads the assembly, testing, and industrialization of avionics and wiring harness components. Responsible for transitioning from prototype to high-volume production, ensuring avionics systems meet performance, safety, and reliability requirements. Collaborates with design engineers, R&D, and stakeholders to integrate harness assembly processes and define test procedures. Owns cost and schedule planning for avionics production, including forecasting, optimization, and continuous improvement.

Working Student in the Mentorship Team will support the Mentorship Lead in daily operations, mentor recruitment, onboarding, and engagement. Responsibilities include managing mentor data, handling mentor communication, and supporting community building activities.

As a Working Student in Hardware Development for Communication Analysis, you will design, prototype, and test custom hardware solutions for analyzing communication interfaces with ECUs, particularly for access and go systems. You will utilize the developed hardware to implement analysis setups for characterizing RF communication signals and facilitate SPI communication decryption.

Coordinates warranty execution, acts as the primary customer contact, and manages defects and NCRs. Analyzes field incidents and quality data to drive continuous improvement. Supports warranty projects and retrofits in the DACH region.

The AdSales Partnerships Specialist GSE (Germany, Switzerland, Austria, Luxembourg) drives advertising revenue and market development. This role manages relationships with external sales representatives, ensures alignment with internal teams, and contributes to the execution of the regional ad sales strategy.