student English-speaking jobs in Koblenz

Senior Expert IT Service Excellence will shape and implement the strategic framework for IT service excellence, driving the evolution of digital business platforms. This role requires expertise in IT Operations, User Centricity and Service Management, agile frameworks, cloud technologies, and ITIL.

Dock Tech supports efficient dock operations by managing inbound and outbound rental equipment, performing shipping and receiving tasks, and maintaining a clean work area.

Founders Associate Intern will explore and develop new business models on Joy_'s AI Commerce infrastructure, bringing promising ideas into production. Tasks include prototyping, testing, and validating applications, building AI-enabled processes, and owning creative initiatives.

Graduate Mechanical Engineers will assist in the design, installation, and commissioning of mechanical systems on large-scale data center projects. Responsibilities include reviewing drawings, coordinating site works, and ensuring compliance with standards.

Assistant Kitchen Manager supports daily meal production and kitchen operations. This hands-on role involves food preparation, quality control, and team coordination. Requires cooking experience, knowledge of HACCP practices, and strong communication skills.

Develop and optimize quantitative trading strategies for flexible assets across various energy markets. Build predictive models for price forecasting, asset availability, and market spread identification. Collaborate with traders to validate strategies and incorporate trader insights.

Supports project controlling activities, data management, and process execution within the Finance function. Contributes to reliable reporting, stable monthly charging processes, and data quality improvements.

Intern will support the development of battery state of charge (SOX) estimation algorithms for lithium-ion battery energy storage systems (BESS). The intern will also support testing, validation, and analysis of BMS field data to identify degradation signatures and operational outliers.

Develop, manage, and maintain training portfolios in Skills & Compliance. Identify training needs, propose initiatives, and support trainers. Ensure robust processes for training design, delivery, and governance. Evaluate training effectiveness and manage projects in collaboration with business leaders and HR.

Senior HR Business Partner will partner with senior leaders across two locations, driving the people agenda for organizational design, change, talent, and leadership development. This role requires significant HRBP experience in an international, matrixed organization, strong German employment law knowledge, and fluency in German and English.

Working Student to support the Transfer Pricing and Tax Team in daily operational activities, including corporate tax and transfer pricing tasks.

Event Delivery Specialist for Germany and Austria will plan and execute live events, coordinating with internal and external teams to ensure smooth execution. Requires 2-4 years of experience in live event operations, fluency in German and English, and strong organizational skills.

Accountant to manage tax compliance and financial reporting for a global datacenter services provider. Responsibilities include global reporting, tax preparation, accuracy maintenance, process optimization, and financial advisory. Requires 3+ years of experience in international tax and compliance, proficiency with accounting software, and strong communication skills.

Lead and manage a team of engineers in developing and delivering high-quality software solutions. Guide cross-functional and distributed teams to deliver results within tight deadlines. Foster a culture of mentoring, innovation, and skill development.

Lead a team of researchers, driving growth and providing solutions to complex client challenges in the life sciences industry. Develop and deliver insightful market research solutions, exceeding revenue targets and mentoring future talent.

Develop and produce high-impact video and AI-driven paid content for platforms like Meta, TikTok, and YouTube. Own the creative process from ideation to execution, leveraging both traditional production methods and generative AI tools. Analyze performance data and iterate creatives based on insights and testing results.

Data Analyst (m/f/d) will explore datasets, evaluate data quality, and apply statistical methods to understand consumer behavior. The role involves collaborating with data scientists and engineers to build analytical solutions, visualize data, and provide data-driven insights. Requires a Master's degree in a numerate field and 2+ years of data analysis experience.

As Assistant Manager Product Testing, you will gather and evaluate consumer feedback on product fit, comfort, quality, and performance. You will translate this feedback into recommendations for product development and manage the product testing process.

As a Sales 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 position Voith's digital ecosystem as a strategic value driver for customers.

Senior Technical Asset Manager to oversee operational solar PV and BESS assets across Europe. Drive performance improvements, manage external providers, and ensure compliance.