controller English-speaking jobs in Aachen

Junior DevOps Engineer to write Terraform, maintain CI/CD pipelines, and deploy services to Kubernetes. Requires CS degree or IT training, Git, and scripting skills.

Internship to automate meter exchange operations. Develop automation layer on ERP using Python scripts to process data from APIs and Airtable. Requires technical background and programming experience.

Lead UK and EMEA tax compliance and reporting to support global scaling. Manage multi-jurisdictional obligations, advise on tax risks, and drive process improvements across the function.

Leads AI & Machine Learning initiatives, developing and implementing data science strategies to solve complex business challenges. Manages end-to-end AI projects, from problem definition to deployment, and mentors a team of data scientists. Requires 10+ years of experience in AI, Machine Learning, and Data Science with expertise in machine learning frameworks and cloud-based AI platforms.

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.

Manage the SAP RISE migration, leading teams to develop and steer the technical migration strategy. Ensure adherence to timelines, budget, and quality while assessing the SAP landscape for a future-proof target architecture.

Lead and develop the Systems Engineering discipline, defining strategy and governing requirements, architecture, and design. Own budget, processes, and performance, ensuring alignment with business objectives.

Senior IT Engineer to build an AI-first, service-led IT function. Own IT operations, automate processes using AI/APIs, and act as a senior escalation point. Requires ITIL experience and strong systems engineering skills.

Staff Embedded Security Engineer to partner with embedded software teams. Design security controls for firmware and Linux, securing boot, OS, and communications. Requires experience with connected embedded devices and hardware-backed security.

Define scalable AI agent architectures and establish reusable patterns. Design fault-tolerant systems, build RAG pipelines, and implement security. Requires Python expertise, knowledge of agentic frameworks, and fluency in German and English.

Founding Engineer to build AI agents for end-to-end recruiting. Own platform architecture, build data pipelines, and design autonomous conversational agents using LLMs, RAG, and vector search.

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.

Data Engineer role focused on designing, developing, and maintaining scalable data pipelines and infrastructure. Requires 2+ years of experience, strong SQL, and proficiency in Python or similar languages.

Own technical products in Revenue Management, focusing on pricing logic and agentic tooling. Requires engineering depth, fluency in code, and experience with LLMs to drive decisions based on system behavior.

ERP Quality Assurance Engineer needed to test and verify new developments in MS Dynamics NAV/Business Central. Responsibilities include executing functional and performance tests, automating processes, and analyzing bugs. Requires 2+ years of experience.

Senior Applied Scientist to drive marketing engine evolution using elasticity modeling, forecasting, and optimization. Own the ML lifecycle, bridging research and production systems. PhD preferred in relevant fields.

Senior Software Engineer in Core Engineering builds robust Rust services and foundational libraries for Kraken's infrastructure. Requires 7+ years of experience, proficiency in Rust, and expertise in distributed systems.

Intern supporting Propulsion System Integration at Airbus Defence and Space. Tasks include ensuring requirement flow, validating activities, managing interfaces, and contributing to documentation. Requires aerospace/mechanical engineering student status.

Pack customer orders efficiently, ensuring freshness and quality. Register new products, monitor stock levels, expiry dates, and product quality. Maintain a clean and organized work environment.

Workday Integration Lead guides organizations on HR process transformation using Workday. Responsibilities include integrating Workday HCM/Finance with other systems, leading discovery sessions, and managing integration consultants. Requires 3+ years in Workday Financials integrations.