physics English-speaking jobs in Cologne

Freelance photographers needed to capture high-quality images in hair and beauty salons. Portfolios in lifestyle/commercial photography required. Must adhere to specific photography guidelines and technical specifications. Payment of €65/£65 per shoot (excluding VAT) for a maximum of one hour. Travel expenses are not covered.

PhD position in Industrial Electrochemistry focusing on CO₂ reduction through the development of high-performance membrane electrode assemblies. Responsibilities include designing, fabricating, and optimizing catalyst-coated electrodes, conducting electrochemical experiments, and analyzing data.

The Digital Engineering Faculty of the University of Potsdam and the Hasso Plattner Institute for Digital Engineering seek a Full Professor (W 3) for Software Testing and Artificial Intelligence. Ideal candidates will have an excellent research and teaching profile and demonstrate expertise in software quality assurance, particularly in areas integrating AI-driven software engineering.

Machine Learning Intern to develop ML models for fuel cells and electrolyzers. Focus on Reduced Order Modeling (ROM), control strategies, and predictive maintenance using time-series data.

Calibration and Test Engineering expert needed for electrical measurement and Instrument Calibration (DAQ systems) at HBK's calibration laboratory in Darmstadt. Responsibilities include developing calibration solutions, achieving DAkkS and ISO 17025 certification, and rolling out solutions to global calibration labs. Must be fluent in German.

PhD position in machine learning for materials and process design. Develop novel machine learning models to enhance or replace computational engineering methods. Focus on clustering, classification, regression, and reinforcement learning.

Senior Legal Counsel provides employment and labor law advice to HR and management across EMEA. Represents Arthrex in German labor court and supports employee relations matters. Develops and updates labor law policies and monitors legal developments.

HNVG seeks an SAP Support Specialist to advise departments on system and process issues, provide user support, and participate in business and energy industry projects. Requires a completed business training or comparable education, strong SAP skills, and knowledge of the energy industry.

The Scientific Computing Center at KIT seeks a Research Software Engineer / Scientific Researcher to ensure the sustainability of community Earth System Model (ESM) codes and enable their adoption on modern HPC systems. Responsibilities include performance optimization, porting ESM codes to heterogeneous architectures, and participating in model development and scientific research.

Develop, verify, and integrate mechatronics modules in a wafer tool. Optimize module qualification through measurement methods and conduct tests to ensure system functionality and reliability. Lead development partners for mechatronic components.

Senior Legal Counsel needed to advise on data protection and AI regulations (GDPR, EU AI Act, HIPAA, NIS 2) and ensure compliance within a life sciences organization.

Develops and introduces last-mile delivery resources in Europe. Leads negotiations, cost estimation, and performance evaluation for high-quality delivery operations. Designs and manages commercial partnerships and contracts.

Leads and structures the Internal Audit (IA) team, defining the IA charter, audit strategy, and methodology. Manages the global IA budget and oversees audits covering financial reporting, IT general controls, and MAR/disclosure controls. Ensures timely issue remediation and drives a culture of accountability and continuous improvement.

Customer Onboarding Specialist will guide German-speaking customers through the adoption of a SaaS platform, ensuring successful property setup and activation. This role involves training, technical configuration, and problem-solving to optimize customer experience and drive bookings.

Lead, coach, and develop team members and Product Owners within the Gas and Power Logistics Solutions domain. Foster a culture of learning, feedback, and continuous improvement. Set clear expectations, provide regular feedback, and recognize performance. Act as a strategic sparring partner to Product Owners on product vision, prioritization, and stakeholder management. Support the definition and evolution of product strategies, particularly in the context of modernizing our gas and power logistics IT landscape. Ensure alignment across products, stakeholders, and teams to enable coherent prioritization and value delivery. Drive recruitment efforts and manage external service providers. Actively contribute to the ETRM management team by shaping priorities and strategy. Support resource and capacity planning, skill development, and cross-team dependency management. Drive continuous improvements in processes and agile practices. Foster close collaboration across Operations Units to support BA Markets’ digital transformation.

This 24-month program provides structured experience in Controlling & Finance, including international placement. You will gain hands-on experience in financial processes, analyses, reporting, and process improvement. The program includes mentoring, feedback, and a clear development path leading to a key role upon completion.

Provides technical support for overseas energy storage projects, including pre-sales assistance, on-site commissioning, and post-sales issue resolution.

Aceolution seeks a Berlin/Stuttgart resident proficient in English and with 3+ years of market research experience in auto, transport, or urban planning. The Locality Expert will analyze local automotive markets, trends, and regulations, providing insights for market entry strategies and product positioning.

Provides administrative support for the full employee lifecycle, including contracts, onboarding, offboarding, and payroll. Manages Personio, ensures compliance with labor law, and acts as a point of contact for employee inquiries.

Senior Digital ASIC Design Engineer Verification will develop and verify digital modules and subsystems for Advantest's semiconductor testing solutions. Responsibilities include requirements gathering, architecture development, RTL coding, and verification at the module and chip level.