consultant English-speaking jobs in Leverkusen

Project Developer manages battery energy storage projects from site identification through construction readiness. Requires 2-8 years of experience in project development or project management within renewable energy or comparable sectors. Must have a Master's degree and fluency in German (C1 level) and English.

Senior Specialist Total Rewards supports global compensation and benefits activities. Responsibilities include salary reviews, incentive plans, job evaluations, market benchmarking, and regulatory compliance. Requires a degree in a related field, at least three years of experience in Total Rewards, and strong analytical skills. Fluency in English and French is required.

Logistics & Project Manager needed to build and own Off-Grid Europe's international logistics backbone. Manage end-to-end project logistics, process engineering in Odoo, complex export & customs, and strategic purchasing. Must have 3-5 years experience in international logistics, customs expertise, and digital fluency.

Ensures standardized IT systems and platforms for a stable, secure, and efficient data center infrastructure. Defines IT standards for network, racks, cabling, and construction requirements. Manages purchasing, external suppliers, and adherence to schedules. Provides technical management of the Network/Security team and acts as a coordinating interface for IT-related matters. Evaluates, coordinates, and processes change requests and manages resource and delivery planning. Participates in on-call duties and processes incidents and service requests.

Experienced operational leader needed to manage and optimize a manufacturing plant. Responsibilities include production, maintenance, quality, safety, and driving lean manufacturing principles.

Executive Assistant to support Managing Partner in a fast-paced business consultancy. Responsibilities include managing complex travel, coordinating meetings, preparing documents, and overseeing daily office operations.

Senior Site Manager responsible for executing construction projects on time and within budget. Manages site activities, personnel, and subcontractors to achieve contractual milestones. Ensures adherence to HSE plans and regulations. Requires a Bachelor's degree in a relevant field and 6+ years of experience managing construction sites in the energy sector. Fluent in German and English.

Two-year rotational program with four project-based rotations across various departments like Brand and Digital Marketing, Consumer Insights, Trade Marketing, and Category Management.

HR Generalist to support the development of European vehicles. Responsibilities include recruitment, onboarding, employee relations, performance management, training, and HR administration. Must have a Bachelor's degree in HR or related field and 2+ years of experience.

Supports line-haul transportation planning from a central hub to regional stations in Western Germany. Coordinates with trucking partners, monitors operational performance, and ensures smooth handovers. Requires junior to mid-level logistics experience, hands-on knowledge of line-haul operations, and fluency in German.

Procurement Manager for large-scale data center construction projects in Stuttgart. Leads subcontractor selection, end-to-end tendering, and strategic buying of construction services and equipment. Requires 5+ years of procurement experience in construction or engineering, fluency in German and English, and knowledge of M&E systems and PUE metrics.

As an Account Executive for Voith Digital Solutions, you will drive new customer acquisition and expand relationships in the manufacturing and process industries. You will own the full sales cycle, develop territory plans, and act as a trusted advisor, positioning Voith's digital ecosystem as a strategic value driver for customers.

Support the International team, focusing on the Austrian market. Conduct research, analyze marketing spend, monitor KPIs, and contribute to client communication.

Offshore Works Coordinator for a leading offshore wind developer. Coordinate offshore logistics, crew changes, and contractor demand. Support offshore site management, attend meetings, and ensure safe and timely project execution. Minimum 5 years' experience in offshore renewable industry required.

Oversees all aspects of lift equipment maintenance operations within wind farm environments. Manages a team of technical professionals, ensuring compliance with safety standards and exceptional service quality. Develops and implements preventive maintenance programs, coordinates emergency response, and optimizes performance metrics.

Senior Technical Recruiter to manage full-cycle recruitment for engineering, sales, and executive roles in construction robotics and software engineering.

Senior SAP Data Migration Consultant needed for a 12-month contract. Responsibilities include designing and implementing data migration strategies, executing data extraction, transformation, and load processes, and ensuring data quality. Requires several years of experience in SAP data migration projects, strong knowledge of SAP ECC and/or S/4HANA, and expertise in data migration tools. Fluent English is mandatory, German is desirable.

Manages projects within the Transcatheter Mitral and Tricuspid Therapies (TMTT) business unit, including defining requirements, negotiating with stakeholders, and overseeing project budgets and timelines. Leads project teams, enhances applications and processes, and provides user training and support. Analyzes data, creates documentation, and supports the EMEA Professional Education Program.

We are seeking a SAP Specialist to join our team in the medical industry. Responsibilities include creating authorization roles, familiarizing oneself with roles in Fiori applications, processing authorization management requests, and providing support in projects. Required qualifications include confident use of the XITING-XAMS Suite and comprehensive knowledge of role maintenance in SAP systems.

Interim HR Business Partner to support a Berlin-based client during maternity leave. Provides generalist HR support, partnering with leaders and managing employee relations. Requires experience with workforce restructuring, works councils, and German labor law.