sales English-speaking jobs in Chemnitz

With over 200 years of entrepreneurial history, we operate as an active owner and combine independent capital, operational experience, and technology to develop the next generation of the German Mittelstand. We are looking for an intern to join the investment team this summer in our Berlin office.

Design, develop, and implement software solutions for test benches of complex mechatronic systems. Evaluate test results and provide feedback as part of a multidisciplinary team. Develop and document test and calibration procedures.

Customer Advocate (x/m/f) for French-speaking customers. Guide customers through their case journey, communicate with airlines and legal partners, and contribute to process improvements. Requires fluency in French (C2 level) and good English skills.

The University of Potsdam's Center for IT and Media Management seeks a Project Coordinator to manage AI projects focused on education and administration. Responsibilities include project planning, stakeholder engagement, technical design, and conducting workshops on AI applications. The ideal candidate has a university degree, understanding of AI concepts, and experience in higher education projects.

Build and lead CGM's global performance and product marketing function as a scalable, ROI-driven growth engine. Own demand generation, pipeline creation, go-to-market excellence, and measurable marketing impact across all markets. Establish and operationalize the model in Germany, shaping team structure, decision-making cadence, and execution standards.

As a Sales Assistant, you will provide excellent customer service, represent the Fred Perry brand, and contribute to a positive team environment. You will assist with store operations, product knowledge, and customer feedback.

The Regional Technical Sales Director oversees the Technical Sales function, leading its strategy and performance across categories. This role provides technical leadership and support for regional accounts, distribution partners, and key accounts, ensuring alignment of technical sales activities with customer needs. The Regional Technical Sales Director drives opportunity pipeline growth, ensuring robust opportunity identification, prioritization, and technical validation.

Provide expert guidance on transaction tax engagements across Germany, Europe, and globally. Supervise and coordinate complex cross-border transaction workstreams, develop tax-efficient planning, and cultivate strong client relationships. Guide and support junior team members, oversee engagements and budgets, and support business development activities.

The German Institute of Human Nutrition seeks a Postdoc to conduct research on metabolic flexibility and its role in the progression from prediabetes to type 2 diabetes. The position involves analyzing data from the EPIC-DZD substudy and the NAKO Health Study using epidemiological methods and statistical software.

Project Coordinator will support and organize projects, ensuring timelines, resources, and contractual commitments are met. Responsibilities include coordinating counseling sessions, conducting candidate interviews, and managing administrative tasks. Requires fluency in German and English.

Head of Third-Party Funding Staff Unit will develop and implement funding strategies, lead the central funding office, and advise researchers on grant proposals. Requires a university degree in the natural sciences, experience managing research funding in Germany, and strong communication and organizational skills.

Sales Manager / Key Account Manager for digital solutions in the mining sector. Develop and implement commercial strategy for the German market. Support clients in optimizing their use of products and achieving objectives. Minimum 5 years' experience in a technical position within quarry or mining operations. Fluent in German, with proficiency in French or English.

Business Controller IMS (SimCorp/ISS Stoxx) supports senior management by providing financial information and controlling tasks. Responsibilities include month-end closing activities, financial reporting, planning and forecasting, and budget performance reviews.

The German Cancer Research Center (DKFZ) seeks a Cloud Administrator & Information Security Officer for its Omics IT and Data Management Core Facility. The role involves managing the de.NBI cloud infrastructure (OpenStack-based) and driving continuous improvement of the Information Security Management System (ISMS) in accordance with ISO 27001.

Working student to design core features for the Heartbeat mobile app, leveraging AI to enhance the design process. Responsibilities include user research, prototyping, and collaborating with product managers, engineers, and data scientists.

Process and post general expense invoices, review and account for travel expenses, manage cash register, and handle employee purchase accounts.

Freelance lecturer to teach fundamental AI reinforcement learning concepts, including Markov decision processes, Q-Learning, and value functions. Design courses using provided materials and conduct on-site teaching sessions. Requires a university degree in Data Science or a related field and practical work experience. Fluency in English (C1 level) is required.

This role supports global Learning & Development initiatives, manages the Munich office experience, and plans employee engagement events. The successful candidate will own the internal online Academy, coordinate trainings, and act as a point of contact for workplace-related topics.

This internship in Investment Management supports the Scalable Wealth robo-advisor. Assists with strategic projects, portfolio management, ETF analysis, and research tool development. Requires a strong academic background in a related field, prior internships in asset management, investment banking, or consulting, and proficiency in German and English.

Process Engineer to support and optimize pharmaceutical manufacturing processes with a focus on pelletizing and coating technologies. Will lead and support process design, scaleup, troubleshooting, validation, and continuous improvement for oral solid dosage forms. Requires strong technical expertise, GMP documentation skills, and collaboration with cross-functional teams.