php English-speaking jobs in Potsdam

Responsible for all warehouse operations across multiple locations. Duties include supplying production facilities with raw materials, receiving and storing materials, picking shipments, loading trucks, and maintaining orderliness. Requires experience handling materials on a batch basis, working with an ERP system (ideally SAP), and proficiency in German and English.

HiSERV seeks a Quality & ESG Specialist to ensure quality, efficiency, and environmental, social & governance standards across all operations. The role involves developing and implementing process improvements, maintaining compliance with regulations, and promoting a culture of continuous improvement.

Investment Banking Vice President to support senior bankers in executing complex deals, driving revenue growth, and building relationships with DAX-listed corporates, mid-market firms, and institutional investors across Germany and the EU.

Manage a book of existing business accounts up to $15k, identifying upsell opportunities and handling outbound sales, renewals, and product upsells. Serve as a key resource within the sales team, focusing on executing and problem-solving to improve sales processes and outcomes.

Senior Research Engineer to design, develop, and maintain AI-powered Natural Language Understanding (NLU) systems for automotive and mobility markets. Develop LLM based data generation and refinement methods, dictionaries, grammar rules, and annotations.

Accountant (m/f/d) to support the Head Office Team in Northern Europe. Responsibilities include month-end close, travel expense management, financial controls, and collaboration with external providers and advisors. Requires a completed apprenticeship or degree in accounting, experience preparing financial statements, and fluency in German and English.

Concept Designer (m/f/d) needed to develop and shape creative concepts for media scenography, exhibition design, and immersive experiences. Translate client goals and audience insights into clear conceptual frameworks and visual presentations. Collaborate with Creative Direction, Content, and Technical teams to ensure concept consistency and feasibility.

Freelance English tutors (m/w/d) are needed for online and in-person lessons across Germany. Support students with grammar, speaking, writing, and exam preparation. A completed higher education and strong English skills (C1/C2 preferred) are required.

Porsche Consulting seeks a (Senior) Consultant to conduct strategic projects for aerospace OEMs and suppliers. Focus areas include product lifecycle optimization, production efficiency, and digitalization.

Production employee needed for a fast-growing deep-tech company. Assemble core components and cryostats, following production documentation. Provide support to Procurement and Testing & Quality Control teams.

Key Account Manager (m/f/d) needed to build relationships with strategic partners, ensure client expectations are met, and communicate stakeholder insights. Requires a degree in business administration, agriculture, sustainability, or equivalent, plus 3+ years of experience in a similar role. Must have strong knowledge of food supply chains and retailers, and proficiency in English and German.

Drive sales of JoVE science video solutions to universities and colleges in the DACH region. Manage the full sales cycle, from prospecting to closing, and meet or exceed sales goals.

Leading Scientist and Group Leader for the Small Quantum Systems (SQS) instrument at European XFEL. Responsibilities include scientific exploitation of the SQS instrument, strategic leadership of the team, and contributing to the long-term vision of the facility. Requires a proven record of scientific excellence in AMO physics, experience with synchrotron or laser radiation applications, and strong leadership and communication skills.

Acquires new investor clients for MSIM across asset classes. Manages existing client relationships, prepares client meetings, introduces new strategies, and provides product information.

This PhD position within the TRANSFER research project focuses on the retention of radium (226Ra) and strontium (90Sr) in carbonate-bearing claystones. The successful candidate will conduct experiments and simulations to understand the processes involved and their impact on radionuclide migration in geological repositories. Responsibilities include conducting sorption/desorption and recrystallisation experiments, analyzing samples using advanced analytical techniques, and applying geochemical-thermodynamic modelling.

Develops and executes the go-to-market strategy for Twitch advertising solutions in the German market. Leads market demand analysis, opportunity sizing, and tracks performance. Partners with sales teams and Ads Marketing to achieve revenue targets and drive product adoption. Requires fluency in German and English.

This Sales Manager role focuses on acquiring new clients for Advantage Banking segments through lead generation, onboarding, and relationship building. The successful candidate will drive revenue growth, deepen customer relationships, and ensure compliance with bank policies.

Lead and manage the Data Science track, including curriculum development, team leadership, and operational oversight. Collaborate with Product, Teaching Quality, and other teams to ensure program excellence and sustainability. Manage a team of Coaches, Teaching Assistants, and Freelancers across multiple Data Science programs.

Manage and grow customer relationships in the Automotive Fluids Independent Aftermarket, focusing on coolant/antifreeze and brake fluid products. Negotiate contracts and steer technical and commercial projects with customers and internal teams.

Working Student to support the Geoeconomics and Tech initiative. Assist with event organization, communications (social media, newsletters), and project database management. Must be a current Master's student in a relevant field.