sales English-speaking jobs in Gelsenkirchen

Principal Security Engineer leads technical security strategy and compliance for e-commerce and fintech systems. Responsibilities include security architecture review, enforcing SDLC standards, and aligning with DORA, PCI-DSS, and ISO 27001.

As an IT Consultant in Application Architecture, you develop modern software solutions for E-Commerce, Logistics, Healthcare, and Insurance. You provide technical guidance, ensure long-term quality, and actively shape technological change using AI tools.

Experienced IT & Security Operations Lead needed to own internal IT infrastructure, cloud environment, and cybersecurity. Administer M365 E5, Azure, and manage networks, firewalls, and security controls. Requires 5+ years in Microsoft enterprise IT and security.

Senior Frontend Engineer builds end-to-end features using React and TypeScript. Requires 8+ years shipping production software, strong architectural thinking, and experience with modern frameworks.

Pioneer technical advances in foundation and world models on structured business data. Develop novel architectures and benchmarks for business problems, publishing research at top-tier conferences. Requires PhD and expertise in ML on structured data.

Site Reliability Engineer needed for platform operations, focusing on observability, secure logging, and automation. Responsibilities include managing Kubernetes, Prometheus, and the ELK Stack, plus incident response. Requires Python/Go/Bash proficiency and strong Linux skills.

Build and evolve OrderYOYO’s data platform in Microsoft Fabric to power executive reporting, merchant insights, and AI. Own complex data solutions from design through production operation. Requires 6+ years of data engineering experience.

Applied AI Engineer guides large German businesses to deploy Claude. This role advises on architecture, agent design, and presents business value to executives. Native or fluent German is essential.

Senior Information Security Expert develops and implements security policies and controls for Allianz Reinsurance. Responsibilities include risk management, GRC oversight, and advising stakeholders on security matters. Requires 3+ years of experience and knowledge of international standards.

Own the product vision and roadmap for field-facing CRM capabilities in Germany, treating CRM as a product. Define AI automation, manage cross-channel orchestration, and ensure compliance while driving value.

Lead a team of six in Cloud Infrastructure and Security for a global marketplace on AWS and GCP. Own end-to-end platform reliability, cost-efficiency, and security posture.

Oversee operation and maintenance of electrical and mechanical infrastructure for AWS Data Centers. Maintain facility operations, ensure safety procedures, and troubleshoot technical issues.

Software Engineer in Telemetry Team. Develop solutions to collect, transfer, process, and analyze telemetry data for V93000 test systems. Requires systems programming, data engineering, and Linux proficiency.

Stylists are central to the Levi’s® store experience, providing exceptional 1:1 service and styling advice. Responsibilities include supporting store operations, maintaining visual merchandising, and achieving sales goals. Candidates need strong communication and a passion for fashion.

Freelance Civil Engineer to lead technical execution of a major industrial infrastructure project. Responsibilities include overseeing civil/structural works, coordinating contractors, and ensuring quality delivery. Requires strong German fluency and on-site presence.

Account Executive drives incremental add-on business with existing large enterprise clients. Responsibilities include account planning, up- and cross-selling, and coordinating cross-functionally. Requires 6+ years selling SaaS/Cloud solutions to C-levels.

Design, implement, and optimize SAP S/4HANA FI/CO solutions. Configure the module, support cutover, and collaborate on end-to-end solutions. Requires strong SAP FI/CO experience and fluency in German and English.

Full-Stack Engineer building an autonomous finance function. Focus on data, infrastructure, and AI features across application services, APIs, and database foundation. Requires 7+ years experience with TypeScript, Node.js, React, and PostgreSQL.

Sales Specialist for Grid Automation at Hitachi Energy Germany. This full-time role involves participation in selected trade fairs.

Develop and integrate sensor-based embedded systems, focusing on signal processing and embedded software. Responsibilities include prototyping, algorithm implementation, and validation for innovative sensor solutions.