php English-speaking jobs in Potsdam

Develop and synthesize battery materials for calcium batteries, characterize them chemically and electrochemically, and optimize processes for upscaling. Manufacture and characterize laboratory battery test cells. Investigate and develop stabilizing interfaces and functional coatings for electrodes. Collaborate with project partners and research groups. Publish research results and present at conferences. Supervise bachelor's and master's students.

Senior Systems Engineer to contribute to the smooth operation of the ESC, working with global AWS teams and influencing AWS services. Requires fluency in English, experience with Python, Perl, or other scripting languages, and expertise in Linux and networking.

The Guest Services Manager leads a team in delivering exceptional guest experiences, exceeding hospitality standards, and ensuring guest and team satisfaction. This role requires two years of front-of-house management experience in a cruise line setting, strong communication and problem-solving skills, and the ability to work effectively in a diverse team environment.

Project HSE Inspector needed for a hydrogen infrastructure project near Düsseldorf. Responsibilities include on-site inspections, ensuring PPE use, verifying compliance with HSE procedures, and promoting a strong safety culture. Requires 3-5 years of experience as an HSE/Safety Inspector in the Oil & Gas industry, an internationally recognized HSE qualification, and proficiency in English and German.

Leads and develops global export control, sanctions, and customs compliance frameworks. Ensures adherence to international regulations and acts as a compliance advisor to stakeholders. Optimizes processes and mitigates risks.

Experienced Test Engineer needed to design and execute tests for cutting-edge autonomy products. Analyze system specifications to derive test cases, manage test scenario spaces, and allocate tests across various environments. Evaluate test runs, provide verdicts, and offer actionable feedback to development teams. Requires a solid understanding of autonomous driving, testing logic, and machine learning. Must have a driver's license (Class B minimum).

Support global rollout of mindfulness programs and engagement of mindfulness communities at SAP. Tasks include program management, training coordination, administration, reporting, and communication.

TechBiz Global seeks a Trainee Account Executive for a structured graduate program in B2B SaaS sales. This program offers clear career progression, with the opportunity to become a Junior Account Executive within 12 months. Responsibilities include outbound sales activities, lead qualification, and supporting the Account Executive team. Applicants should have a Bachelor's or Master's degree and strong communication skills.

Supports the development and implementation of the Group's financial and treasury strategy. Manages central loans and credit lines, coordinates financing for subsidiaries, and manages foreign exchange risk.

The German Cancer Research Center (DKFZ) seeks a Scientific Solution Architect to design and build the technical foundations of the MEDAL platform, a global benchmark for medical imaging AI. Responsibilities include conceptualizing secure workflows for data submission, defining architectural concepts for the benchmarking platform, and translating scientific and regulatory requirements into technical concepts.

Support the implementation and operation of Digital Engineering capabilities within assigned domains or projects. Contribute to cross-functional collaboration and assist in analyzing engineering workflows.

Frankfurt International School seeks an organized and technologically proficient Administrative Assistant for Grades 6-8. The role supports the Upper School office, manages substitute teacher coverage, and assists with scheduling and events. Applicants must be proficient in English and German.

Global Supply Chain Manager needed to develop and implement supply chain strategies, manage logistics, production planning, and inventory management. Requires 8+ years of experience in a full E2E Supply Chain role within the Biotech or Pharmaceutical industry.

Provides customer service, processes sales orders, tracks order status, and investigates issues. Collaborates with internal teams to ensure timely and accurate order fulfillment. Requires proficiency in English and German, SAP B1 knowledge, and 2+ years of customer success experience.

Specialist in quality control for metallic and organic 3D printed parts in helicopter manufacturing. Monitors production, analyzes corrective actions, and ensures final component conformity. Requires advanced training in metalworking or plastics/rubber technology, experience in manufacturing/quality assurance, and knowledge of SAP and MS Office.

Senior Data Engineer to build and scale real-time data infrastructure for a global AdTech platform. Responsibilities include building a real-time feature store, streaming pipelines, and data quality frameworks. Requires strong experience with distributed systems, event-driven architectures, and technologies like Kafka, Flink, and Java.

Senior PCB Design Engineer needed for next-generation data center accelerator platforms. Responsibilities include designing complex, high-layer-count PCBs, owning EDA libraries, defining routing constraints, and collaborating with SI/PI teams. Requires 5+ years of experience with Siemens Xpedition and a strong understanding of signal and power integrity fundamentals.

The German Sport University Cologne seeks a W1 Junior Professorship in Data Science with a focus on multimodal training and movement data analysis. The successful candidate will develop approaches for training optimization in various sports contexts. Responsibilities include teaching and research, including participation in joint research activities and third-party funding acquisition. Applicants must have a PhD, relevant publications, experience with machine learning, and strong programming skills.

Develop new product concepts and provide technical support to the sales team. Collaborate with R&D and Sales to optimize product range and realize innovative solutions.

Plans, publishes, and manages Instagram, Facebook, and TikTok content for the German market. Develops content themes and collaborates with influencers. Manages German mom/family communities, fosters engagement, and collects user feedback. Analyzes content performance and community growth, providing data-driven optimization suggestions.