136 English-speaking jobs in Cologne

Lead Consultant for Market Application drives innovation and supports the transformation of power infrastructure. Provides strategic guidance on new technologies and market entry, analyzes energy sector trends, and develops study scopes. Manages consulting project portfolios and contributes to business development.

Leads the security organization and reports directly to the CIO. Shapes a modern platform and security strategy that supports innovation while maintaining a resilient foundation. Integrates security across the product lifecycle and builds a platform security mindset. Drives pragmatic risk management and ensures regulatory and compliance requirements are met.

As a Mystery Guest, you'll experience a hotel stay, observing service quality and staff professionalism. You'll discreetly assess check-in, bar service, dining, room service, and public spaces. Capture photos and submit a detailed report with receipts for reimbursement.

A detail-oriented student pursuing a bachelor's or master's degree in marketing, communications, or a related field is sought to support the Digital Marketing team. Responsibilities include uploading, editing, and managing engaging web content, ensuring adherence to brand guidelines and style guides. The ideal candidate has initial experience in web content creation and basic knowledge of HTML, CSS, and content management systems.

Freelance lecturer to teach fundamental knowledge in AI architectures of self-driving vehicles, including autonomous driving systems, sensor technologies, motion control algorithms, and vehicle communication protocols.

Lead the strategic value-add services for SoSafe, a human risk management platform. Develop a consulting methodology focused on driving behavior change and risk reduction. Build and manage a consulting practice, translating the SoSafe Maturity Model into a practical approach. Serve as a subject matter expert and advocate for human risk management, advising clients on security posture and strategic value.

Manages wind asset performance, conducts due diligence, and prepares project reports for clients. Reviews contracts, cost estimates, and PPAs. Coordinates installation, operation, and maintenance activities. Analyzes operational data, conducts cost-benefit analyses, and prepares proposals. Leads business development and market research for renewable energy consultancy services. Oversees drone-based inspection services, including procurement, pilot management, and data analysis. Ensures compliance with HSE regulations. Requires 5-10 years of experience, including 3 years as a Project Leader.

Identifies and evaluates market trends for IaaS and PaaS services for SAP customers. Creates managed services portfolio roadmaps and designs new global managed cloud services. Manages end-to-end service offers and supports sales and presales teams.

The Regional Delivery Assurance Manager ensures project delivery processes are followed, from risk management in the presales phase to project completion. Responsibilities include executing risk assessments, managing risk mitigation activities, and conducting quality assurance reviews. The role requires 5+ years of experience in SAP project delivery, 3+ years in risk management and quality assurance, strong communication and stakeholder management skills, and fluency in English. Willingness to travel 20-40% is required.

PhD student to study microbial regulation of colorectal cancer development using mouse models, organoids, and sequencing technologies.

PhD student to study microbial regulation of colorectal cancer development using mouse models, organoids, and sequencing technologies.

Leads and delivers strategic projects focused on internal systems within a Notified Body environment for medical device certification. Drives digital transformation, including AI-enabled solutions and end-to-end system improvements. Manages full project lifecycles, ensuring on-time, within-scope, and within-budget delivery. Collaborates with cross-functional teams, including technical, operational, legal, and leadership. Oversees projects spanning the full certification & testing lifecycle. Provides regular updates to senior management on project progress and risks. Ensures projects adhere to regulatory requirements.

Phagestack, a biotech startup, seeks a BTA, CTA, or Biologielaborant:in to perform microbiology and molecular biology lab work. Responsibilities include bacterial cultivation, phage isolation, and applying molecular biology techniques. Must have hands-on experience in sterile lab environments and a structured work style. Fluent in German or English required.

Designs, maintains, and evolves ML model benchmarking and validation infrastructure. Validates compiled models across diverse hardware platforms. Collaborates with engineers to diagnose and resolve failures. Builds scalable test pipelines and contributes to test cases and tooling.

IT Security & Network Engineer will design and develop IT security services, interface with the ESA ISS Security Control Board, and administer virtual telemetry data processing systems. Requires a scientific university degree, hands-on IT security knowledge, Linux system administration experience, and expertise in network infrastructures and virtualization technologies.

Security Consultant specializing in Security Intel & Operations Consulting Services. Provides consulting services to understand clients' security requirements and design solutions applying security principles and knowledge of security intelligence and operations. Develops security strategies, programs, and plans for clients. Demonstrates thought leadership and coaches/trains team members.

Provides HR advisory, transactional support, and various employee lifecycle services. Manages employee data, offers/contracts, onboarding, and offboarding. Supports HR projects and process improvement initiatives.

Provides technical support to a business segment, assisting with business development, sales targets, and ISO 17025 accreditation. Supports training initiatives, project management, and operational efficiency. Manages administrative tasks, team building, and cross-departmental collaboration.

PE Sales Executive responsible for developing and maintaining customer relationships in the new energy industry, focusing on energy storage systems, photovoltaics, fuel cells, electric vehicles, and related products. Achieve sales targets, manage business quotations and accounts receivable, and promote company sales and service activities.

Develops and manages strategic customer relationships for TÜV Rheinland Group, focusing on growth and satisfaction. Builds and maintains relationships with senior decision makers, identifies new business opportunities, and leads cross-functional teams to address customer needs. Requires a university degree and 5-10 years of experience in key account management, brand management, or related fields. Fluency in English and strong communication skills are essential.