devops English-speaking jobs in Kassel

Internship developing calculation tools, interfaces, and data management for heat exchanger design. Requires Process, Mechanical, or Chemical Engineering student with knowledge of heat transfer and fluid mechanics. Python experience is beneficial.

Sales Stylist at LS&Co. delivers exceptional 1:1 service, sharing styling advice to help customers express themselves. Responsibilities include supporting store operations, visual merchandising, and achieving sales goals.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Must be at least 18 years old, have a work permit in Germany, and speak English or German.

Senior Service Engineer provides high-quality on-site service for advanced microscopy systems. Responsibilities include maintenance, repairs, troubleshooting, and technical support to meet service and utilization targets. Requires technical training and relevant experience.

Werkstudent for Facility Management / Real Estate Management. This 12-month, 20-hour per week position supports operations within the company.

Head of Methods will lead a team to define, implement, and qualify manufacturing processes, ensuring production capability and enhancing productivity, quality, and cost-effectiveness.

Lead a multidisciplinary team for a strategic, large-scale data center project. Requires a degree in Civil/Construction/Engineering and extensive experience managing complex projects over €500M.

Lead global Commercial Excellence and Sales Enablement strategy to drive customer-centric, data-driven transformation for Fluid Connectors. Define go-to-market models, optimize sales structures, and own the end-to-end customer experience.

Lead technical discovery and design customized data-management solutions on the Workiva platform. Bridge sales, IT, and stakeholders to translate customer needs into integrated, AI-enabled workflows. Own technical outcomes end-to-end.

Manage master data quality and lifecycle across systems by executing data maintenance and monitoring quality to support reliable commercial execution. Requires experience in master data management and SAP S/4HANA.

Senior Controls Engineer owns controller and EMS solutions for PV, BESS, and Hybrid projects. Responsibilities include parameterizing CODESYS controllers, running MATLAB/Simulink simulations, and leading grid-code compliance.

Analyze and plan Army exercises and training to boost readiness. This role involves developing plans, supporting training evaluations, and contributing to posture and crisis planning for the Army and partners. Requires 6+ years in military operations or planning.

Validate Ethernet physical layer hardware, reproduce and root-cause defects, build and maintain test setups, and collaborate with development teams to drive quality improvements.

Experienced Civil Engineer needed for HV transmission projects, focusing on onshore construction of substations and cable installation. Responsibilities include defining requirements, site evaluation, and managing technical implementation.

Lead and develop an Enterprise sales team, driving revenue and new client acquisition. Requires 10+ years of sales experience, including 5+ years in people management within a high-growth technology environment.

Chief Engineer for Data Center Engineering Operations ensures peak efficiency of electrical, mechanical, and fire/life safety equipment. Responsibilities include maintenance, emergency response, and managing projects to drive innovation and reduce costs.

Lead SSBI IT Transformation PMO and IT Material Change Control teams. Drive execution, governance, and reporting for strategic and regulatory IT change in a complex, matrixed environment.

Design and execute test plans for full-stack features, covering UI, API, and database layers. Write functional test cases and build automated UI/API tests. Collaborate to ensure quality from execution to release readiness.

Designs, develops, and implements control systems for semi-automated to fully automated assembly equipment used in co-packaged optics assembly. Collaborates with internal and external teams to align and transfer product and process requirements. Runs assembly processes and pilot lines for new products.

Service Inside Sales Representative to retain, support, and grow commercial service business in Germany and Austria. Responsibilities include transitioning customers to service agreements and driving process improvements. Requires B2B sales experience and fluency in German and English.