student English-speaking jobs in Leverkusen

Senior Portfolio Manager will lead portfolio strategy, optimization, and pruning initiatives. Responsibilities include driving profitability, identifying growth opportunities, and coordinating cross-functional execution. Requires a degree in Business, Economics, or Finance with 6-9 years of experience in top-tier strategy consulting.

Cloud Engineer needed for operation, monitoring, and development of Azure-based cloud services. Building, maintaining, and optimizing CI/CD pipelines and enhancing cloud architecture. Collaboration with product development and support on technical issues.

Join FedEx's Operations team as a package handler on the morning shift. You will sort, scan, load, and unload packages, use equipment and technology, and follow safety regulations. Successful candidates will be team players with strong communication skills, attention to detail, and the ability to make quick decisions.

Senior Product Analyst will design and run A/B tests, sequential tests, and other experimental frameworks to measure the impact of product changes. Responsibilities include applying statistical methods, partnering with product teams, and communicating findings to stakeholders. Requires hands-on experience designing A/B tests, deep knowledge of statistical methods, and strong Python and SQL skills.

The German Cancer Research Center (DKFZ) seeks a creative and collaborative early-career researcher to establish an independent junior research group. The position is intended for researchers in the "qualification phase" with a strong postdoctoral track record in tumor biology and/or preclinical cancer research. Applicants must have a doctoral degree and significant international research experience. The successful candidate will lead, mentor, and manage a diverse research team and have a strong publication record and proven success in acquiring third-party funding.

Delivers structured vision rehabilitation to patients implanted with the PRIMA retinal prosthesis system. Trains patients in vision skills and functional daily activities, assesses progress, and adjusts rehabilitation plans. Collaborates with clinical engineering and commercial teams to ensure coordinated patient care.

Experienced IT Services Procurement Manager needed to lead global sourcing, vendor management, and procurement operations for a large international technology company.

Research Assistant (Post-Doc) to work independently on research topics in additive manufacturing of powder-based metallic and intermetallic materials. Responsibilities include material or process development, documentation, publication, and presentation of research results.

Senior HR Business Partner will partner with regional leadership to develop and implement HR solutions for organization effectiveness, talent development, and employee engagement. This role will contribute to HR strategy, manage programs, and serve as an internal consultant on HR issues.

IT Infrastructure Coordinator & Project Manager responsible for stable IT operations, user and license management, and leading IT projects. Requires experience in IT operations, cloud technologies, and project management methodologies.

Recruiting Coordinator (Contract) will schedule interviews, manage candidate communication, and assist with onboarding. Requires 1+ year of experience with Google Suite, Applicant Tracking Systems (Ashby preferred), and strong communication skills.

Experienced Rewards & Benefits professional designs and implements Total Rewards solutions aligned with organizational strategy. Focus on pay transparency, job architecture, and reward frameworks. Supports clients in preparing for and implementing the EU Pay Transparency Directive.

Senior Scientist to plan, implement, and document experimental work for development and validation of nucleic acid-based kits. Conduct research and functional supervision of technical staff. Promote development projects from idea to implementation and certification.

Experienced IT Security Consultant to run threat modeling workshops, advise on Secure-by-Design, analyze cloud and software architectures, and improve security processes.

Junior Software Developer will work in a team to implement IT projects, optimize IT processes, and develop travel-specific IT systems. Responsibilities include analyzing the status quo, designing KPIs, implementing optimizations, and supporting personnel development measures. Requires a university degree in a relevant field and proficiency in at least one programming or scripting language. Strong analytical, problem-solving, and communication skills are essential.

Expert Quality Engineering (f/m/d) will analyze quality processes, ensure data integrity, and develop digitalization strategies. Requires a Bachelor's degree in Engineering Informatics or Technology, 3-5 years of quality engineering experience in a GMP environment, and proficiency in English.

Sales Development Representative will build new business relationships, connecting with potential clients and targeting those with opportunities to work with Docusign. Responsibilities include achieving sales qualified opportunity quotas, contacting prospective businesses, educating them on Docusign's offerings, and providing qualified leads for account executives.

The Operations Manager leads all operational aspects (Projects and Service) for a designated country, ensuring alignment across all business units in Europe. This role acts as a trusted advisor, develops strategic team direction, and drives improvements in processes and quality. The Operations Manager manages budgets, schedules, and project plans, oversees site walks and risk assessments, and coordinates procurement and material delivery. They also monitor project progress, resolve problems, and ensure projects are completed on time, to budget, and to a high standard.

CFO for a private equity-backed international consumer company undergoing transformation. Full ownership of finance, including accounting, controlling, treasury, and performance management. Build and professionalize the finance function in a carve-out environment. Drive value creation and operational performance as a strategic partner to the CEO and investors. Lead and develop an international finance organization. Proven CFO experience in a private equity-backed environment with a strong track record in carve-out, transformation, or build-up situations.

Compliance & AML Manager needed for a growing European renewable energy organization. Advise on compliance & AML matters, translate regulations into practical policies, and maintain compliance frameworks. Strong knowledge of KWG, GwG, MaRisk, and MiFID required. Fluent German and English essential.