controller English-speaking jobs in Aachen

Design and own customer-facing distributed systems using Go, AWS, and Kafka. Build event-driven systems, solve scalability challenges, and use AI-assisted tooling in an agile, international team.

Senior Consultant in Operations Life Sciences responsible for end-to-end project delivery. Design and implement Operations and Supply Chain strategies, driving transformation programs like Smart Factory and Lean initiatives.

This (senior) legal role advises on complex regulatory and contractual questions regarding Sustainable Aviation Fuel and aviation fuel regulation, covering frameworks like ReFuelEU Aviation and ICAO CORSIA.

Design, write, and maintain code for sophisticated iOS applications using Swift. Responsibilities include code reviews, testing, and collaborating on new features for a healthier internet.

Customer Project Manager for Track & Trace projects. Responsible for technical execution, progress monitoring, and risk management. Duties include preparing quotations, developing pricing, and coordinating project handover. Requires an engineering degree or comparable qualification and project execution experience.

Commis de Bar is responsible for creating memorable guest experiences, maintaining flawless bar function, and taking ownership of guest service. Requires attention to detail and adherence to company policies.

Part-time Warehouse Worker needed to handle incoming goods, pick, pack, and quality check customer orders. Must be able to stand for up to 8 hours and walk over 15,000 steps.

Senior Cisco SD-WAN Engineer needed for Government Networks. Design, deploy, and manage large-scale SD-WAN fabrics using Cisco Catalyst SD-WAN. Requires 10+ years of network design experience and CCNP certification.

Support passive microwave imaging missions through scientific and technical work on prototype development, calibration, and validation of Level 1 and Level 2 products. Requires a relevant degree, strong Python skills, and experience in scientific software development.

Doctoral student position in molecular biophysics of cilia. Research focuses on fundamental molecular processes in algal cells, using genetic engineering and microscopy to study ciliary function. Requires MSc in relevant field and strong interest in wet-lab work.

Data Center Engineering Operations Engineer responsible for best practice systems and problem resolution on electrical and mechanical infrastructure like UPS, generators, and cooling systems. This hands-on role ensures 100% up-time through preventive maintenance and facility monitoring.

Operations Research/Data Scientist to build and scale algorithms for a global delivery network. Requires knowledge of combinatorial optimization, ML, and strong Python skills for production services.

Develop innovative fertilizer, biostimulant, and nutrient efficiency solutions for European markets. Requires MSc or PhD in related fields and 5+ years of R&D experience in fertilizer or crop nutrition.

Manage a portfolio of SaaS and On-Premise customers, representing PTC to major international clients. Ensure customer satisfaction, act as a trusted advisor, and execute risk mitigation plans to drive retention.

Lead ESO's procurement and contract management functions, influencing multi-million-euro international projects. This role involves leading a dual-site team and driving strategic partnerships to enable major scientific discoveries.

Experienced Enterprise Account Executives needed to build and close new enterprise business in Germany for an established SaaS company. Requires 6-7+ years of B2B closing sales, SaaS/cloud background, and German fluency.

Shape Western Europe's platform and retail media strategy across Amazon and marketplace ecosystems. Lead full-funnel marketing, manage regional budgets, and develop a digital marketing team of eight.

Lead a multidisciplinary team in developing and industrializing recycled aluminum products. Responsible for technical capabilities, innovation, and sustainable material solutions. Requires a Master’s or PhD in a technical field.

Major Account Manager drives large complex sales cycles to secure customer digital experiences. This role requires consultative selling experience, technical aptitude for SaaS/security solutions, and proficiency in English and German.

Logistics employee role available for full-time or part-time positions. This position involves working shifts, with options for day and night shifts.