student English-speaking jobs in Leverkusen

Define and execute a global sales strategy for AI-led manufacturing, building and leading a sales organization. Institutionalize the Challenger Sales methodology and forge strategic relationships with manufacturers and technology partners. Ensure predictable revenue performance through pipeline management and forecasting.

Experienced systems engineers are needed to build and lead operations and development teams for the European Sovereign Cloud (ESC). Responsibilities include overseeing the launch of the ESC in 2025, collaborating with global AWS teams, and ensuring high availability, reliability, latency, performance, and efficiency of ESC services.

Senior Associate (m/f/d) with 5+ years of experience in financial regulatory law sought by a top-tier boutique law firm. Advises German and international banks, payment institutions, and other financial institutions on regulatory compliance, licensing, and capital markets regulation.

Legal Counsel with expertise in construction and insurance law sought to advise clients on complex risk, contract, and coverage issues. Manage insurance solutions for construction projects, provide legal counsel on construction matters, and review/negotiate contracts and insurance wording.

Senior Backend Engineer will design, develop, and maintain reliable backend applications and services using Java, Spring Boot, and Kotlin. Responsibilities include building RESTful APIs, writing automated tests, and ensuring system security and compliance.

Leads sales efforts for turf and landscape solutions across key market segments, including landscapers, sports fields, and commercial properties. Develops and executes sales plans, builds client relationships, and provides product expertise.

Design and implement software solutions for a service-oriented platform. Develop .NET Core interfaces with Azure cloud services. Accompany solutions throughout their lifecycle.

The Medical Science Liaison will build and maintain relationships with key medical experts in South Germany and Austria. This role involves leading scientific discussions, supporting trial enrollment, and delivering educational programs. The Medical Science Liaison will also gather medical insights, develop product education, and support Key Account Managers.

Freelance UAT coordinator needed for retail payment solution testing. Plan, coordinate, and facilitate user testing and onboarding. Five+ years experience executing retail payment solution testing by external parties required.

Intern (m|f|d) - Research & Development - Stock Preparation supports research and development projects in sustainable and efficient paper production. Responsibilities include developing and evaluating test rigs, planning and conducting experiments, and supporting external trials.

Blackwave GmbH seeks a Quality Control / Quality Assurance Employee to ensure processes meet high standards for carbon fiber components used in aerospace applications. Responsibilities include quality checks, evaluation and approval of components, and documentation. The ideal candidate has experience with measurement tools and techniques, analytical thinking, and problem-solving skills.

Director of Cyber Security to lead security strategy for trading and digital asset platforms. 5+ years' experience in IT Security, ideally in finance or crypto, required. Strong technical understanding of ISO 27001, SOC 2 Type II, MaRisk, BAIT, and DORA. Fluent in German and English.

Country Sales Manager to coordinate and develop sales network, acquire new channels, and build customer relationships. Requires fluency in English and/or German, sales experience, and strong communication skills.

Finance Country Manager for two Swiss entities, overseeing full-cycle accounting, managing a small team, and ensuring compliance with Swiss GAAP FER, VAT, and local laws.

20 doctoral researcher positions are available in the CRC 1756 "Chemical and Biological Principles of Cellular Trigger Responses". Projects aim to elucidate the molecular mechanisms of cellular responses to chemical and physical triggers.

Leads a Large Enterprise sales team in Germany, driving growth and securing client digital transformation journeys. Manages the entire sales process, coaches team members, and develops territory plans. Requires experience managing senior sales teams, developing territory plans, and selling SaaS solutions to major enterprises.

IU International University seeks a part-time Professor of Computer Science for its Köln campus starting October 1st, 2026. Responsibilities include teaching on-site lectures and supervising student exams and theses. Candidates must have a PhD in Computer Science or a related field, five years of work experience including three outside academia, and English language skills at C1 level.

Software Strategic Sourcing Advisor with 7+ years of experience in cloud and on-premise software negotiations, cost modeling, and vendor analysis. Leads projects for mid-size to large software sourcing engagements. Requires expertise in SAP or Microsoft, strong quantitative analysis skills, and the ability to structure and lead negotiations.

Leads and develops a team of Application Engineers, providing coaching and guidance on technical activities aligned with commercial objectives. Manages resource levels and skills to ensure coverage for sales engagements. Collaborates with Sales Management and Account Teams to develop and implement account strategies. Oversees opportunity plans, prioritization, and development, including Target Account Selling (TAS) plan development. Focuses on developing new businesses and broadening product usage portfolio.

HR Shared Services Response Centre Specialist needed for a 6-month contract in Munich. Provides first-contact resolution for employee questions, manages tickets, and escalates cases. Requires strong customer service, communication, and organizational skills. Previous HR experience and proficiency in Microsoft Office are essential.