freelance English-speaking jobs in Mannheim

Experienced Project Manager needed to lead Data Centre and Mission Critical projects. Manage multidisciplinary teams, client relationships, and project budgets. Minimum 5 years' experience in project management within a consultancy or design-led environment required. Proven experience in Data Centre projects highly desirable.

Creative Intern / Working Student to support a Berlin-based creative platform. Assist with creative research, content ideas, social media, project preparation, and coordination.

Designs, implements, and develops global compensation and benefits programs, including grading, performance management, and executive remuneration. Conducts global benchmarking and market analyses to ensure competitive compensation structures. Prepares the annual compensation report and supports the preparation of the Annual General Meeting.

Leads the end-to-end demand planning process, ensuring accurate and reliable demand forecasts. Collaborates cross-functionally with sales, marketing, and S&OP teams to align demand drivers and promotional campaigns. Drives continuous improvement in forecasting performance and collaborates with Supply Chain and Global S&OP teams to resolve constraints.

Strategic Buyer (m/f/d) will define and execute procurement strategy, optimize global costs, and build supplier relationships. Requires a bachelor's degree, 3-5 years of purchasing experience, and strong analytical and communication skills.

The Energy Trading Manager PPA Portfolio will manage the end-to-end lifecycle of contracted assets, from evaluation and pricing to execution and performance monitoring. Responsibilities include contributing to desk PnL through trading strategies, working with the Origination team on business development, and developing and maintaining tools for deal evaluation. The role requires a proven track record in energy trading, asset optimization, or structured energy products, a strong understanding of European energy markets, and the ability to manage risk and optimize value.

Production Planning / Manufacturing Engineer needed for Airbus Operations, Defence & Space, and aerospace supply industry. Responsibilities include ensuring component availability, coordinating teams, managing work orders, and analyzing technical problems. Requires a master's degree in Aerospace or comparable field, experience in manufacturing engineering, and fluency in German and English.

The Senior Labor and Employee Relations Specialist manages complex labor and employee relations matters, focusing on German labor law and works council collaboration. The role ensures legally compliant implementation of personnel measures and acts as a key interface between management, Human Resources, and employee representation bodies.

Senior Business Analyst needed for EU AMLR regulation adaptation within Corporate Banking and KYC IT infrastructure. Requires experience in banking/finance, KYC/regulatory topics, E2E process analysis, data warehousing, SQL, and German language skills.

The University of Passau owes its strong visibility and good repute to excellent research, innovative teaching and its tight-knit international academic networks.

Leads end-to-end recruitment for Fee Earner and Early Careers hiring in Germany, managing the local recruitment team and partnering with business leaders. Develops and implements the German Graduate Recruitment marketing strategy and oversees Early Careers events. Manages the Early Careers application and selection process, including pre-selection, applications, offers, and onboarding. Collaborates with Practice Group leadership and Talent teams to promote best-practice recruitment and functional alignment. Delivers timely and accurate reporting on recruitment activity and implements strategies to improve recruitment performance.

Brand Manager for Danone's Dairy DACH brands. Develops and activates a new brand platform based on market analysis and consumer insights. Leads cross-functional teams and collaborates with EU/Global teams.

Applies advanced statistical methods to clinical and biomarker studies, including causal, Bayesian, time-series, and high-dimensional approaches. Drives exploratory and confirmatory biomarker analyses across clinical trial, omics, and real-world data. Develops and maintains analytical code, pipelines, tools, and prototype applications.

Senior Project Manager to lead large-scale MEP projects from tender to completion. Manages contractors, budgets, schedules, and technical design. Requires 7-10 years of MEP project management experience, 3-5 years in a senior role, and proficiency in Primavera P6, MS Project, and BIM.

Capacity Planning Manager will develop structured capacity plans, mitigate capacity risks, analyze execution gaps, and optimize last mile capacity. Requires a Bachelor's degree, experience in capacity planning and controlling, proficiency in Office software, and strong analytical and communication skills.

Experienced Practice Manager to support the growth of Oliver Wyman Europe's Consumer, Technology and Telecommunications practice. The role orchestrates practice staff and support functions, manages day-to-day affairs, and provides support to the Regional Practice Head.

Lead Systems Engineer for the development of an X-ray-based 3D semiconductor inspection and metrology tool. Responsibilities include system design, requirements definition, architecture development, and collaboration with cross-functional teams. Requires a degree in a relevant field, experience in complex system development, and strong analytical and communication skills.

Lead the transformation of BRITA Professional Filter towards connected, data-driven solutions. Define a vision for digital & connected solutions, translate strategy into a roadmap, and drive execution across markets, functions, and teams.

Leads the Independent Aftermarket portfolio for the full Clarios product line, overseeing P&L and driving product strategy, lifecycle management, and market success across EMEA. Manages a team of five product specialists and analysts, collaborating cross-functionally to support launches and lifecycle activities.

Art Director to develop creative concepts and visual ideas for campaigns, social media, and client projects. Collaborate with creative direction, copy, strategy, account management, and social media teams. Turn strategic thinking into clear, inspiring visual communication.