consultant English-speaking jobs in Leverkusen

Define and own the company-wide risk strategy and governance. Lead portfolio management & monitoring, design and scale the hedge program, and drive portfolio optimization. Build and run the Trading Desk, including setup of HPFC construction and operational risk discipline.

Conduct cutting-edge research at the intersection of ultracold quantum gases and ultrafast physics. The project involves generating ultracold rubidium atoms arranged in arbitrary geometries using optical tweezer technology.

Senior Manager / Director Go-to-Market & Sales Management will partner with portfolio companies to optimize commercial and go-to-market functions. The role focuses on sales, pricing, customer relationship management, and related areas.

Laser development PostDoc for a national fusion project at DESY. Drive research on cryogenic high-power laser amplifiers and advanced system design. PhD in physics, laser technology, photonics, or related field required.

Senior SAP Group Reporting Consultant needed for a 6-month project (extendable) starting ASAP. The consultant will support the design, configuration, and delivery of SAP S/4HANA Finance for Group Reporting.

Senior Tax Manager will own end-to-end tax reporting and accounting, ensuring transparent and audit-ready disclosures under IFRS and HGB. The role involves cross-functional coordination, process leadership, and functional leadership, driving digitalization and process improvements.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service.

Postdoctoral researcher to analyze biophysical properties of sperm-specific ion channels and dissect their interplay in human sperm. Requires PhD in a relevant field, experience with patch-clamp recordings, and strong interest in ion channel physiology and biophysics.

Senior Director will lead transaction tax teams across Germany, Europe, and globally, advising on buy-side and sell-side transactions, including tax due diligence reports and transaction structuring.

Head of Tax will lead the group's tax position across Germany and Europe. Responsibilities include managing the tax team, ensuring accurate tax liability calculations, and developing the intercompany charging model. The role requires experience in a scale-up company, European taxation, and financial services.

The Pricing Manager will drive the implementation of a consistent pricing strategy across the EMEA region, partner with sales teams to optimize pricing, and use analytics to uncover opportunities and support strategic decisions.

Experienced SAP Authorization Specialist needed to design, implement, and monitor authorizations across a diverse SAP environment (ERP, BW/4HANA, Fiori, Solution Manager, HANA, SAP Cloud).

Supports radiopharmaceutical development projects, implements production processes, and performs quality control testing. Assesses processes from a quality perspective and ensures compliance with standards. Prepares and reviews GMP documentation, tracks project progress, and collaborates with internal and external teams.

Leads Siemens' global portfolio of large-scale construction projects, from feasibility studies to final acceptance. Manages an international team of project managers and construction experts, ensuring projects meet cost, schedule, and quality targets. Collaborates with internal clients to translate business requirements into technical solutions and prepares investment proposals for decision-making bodies. Drives digitalization and sustainability in construction.

Amazon Web Services seeks motivated students or recent graduates for a 6-month Associate Solutions Architect Internship starting September 2026. This program provides foundational knowledge in cloud computing, AWS services, and solutions architecture principles. Interns will learn to analyze customer requirements, design cloud solutions, and communicate technical recommendations.

The Max Delbrück Center seeks an epidemiologist to plan, manage, and organize research projects in molecular and genetic epidemiology. Responsibilities include developing data analysis plans, analyzing complex data from phenotyping, genotyping, sequencing, and other omics sources, and collaborating with national and international partners.

Provides technical support for In-Flight Entertainment (IFEC) systems integration from project phase to aircraft delivery. Troubleshoots system problems, ensures timely repair of defective parts, and assists OEM and airlines with system testing and operation.

Senior finance role for European operations, managing day-to-day finance activities across Germany and other European countries. Focus on cost control, operational performance, and financial reporting. Requires strong collaboration with central teams and local management.

Experienced finance professional sought to develop and lead the finance function for a leading pharmaceutical company in Germany. Requires 10+ years of finance experience, including FP&A, accounting, and reporting, with a focus on the German pharmaceuticals sector.

Growth Intern will support the CEO in driving strategy, building structures, and achieving commercial success. Responsibilities include developing sales strategies, engaging with VCs, and shaping company messaging.