devops English-speaking jobs in Kassel

Global Service Manager to develop and implement global service strategies, oversee international service operations, and drive customer satisfaction. Responsible for service business plan, pricing strategy, and budget management. Requires experience building and running global service businesses, strong leadership, and communication skills.

VoIP Engineer to support and maintain VoIP and telephony systems, providing customer support and participating in system upgrades.

SAP FI Consultant specializing in IFRS required for a leading European technology group. Drive the evolution of a complex finance landscape, customizing, consulting, and implementing S/4HANA solutions. Proven experience with SAP FI in ECC and/or S/4HANA environments, including GL, AR, and AA, is essential. Strong IFRS/GAAP knowledge and end-to-end implementation experience are required. Fluent German (C1+) and English are mandatory.

Product Designer needed for a Germany-based AI company developing intelligent document processing solutions for enterprise customers. Shape how users interact with AI-powered workflows, focusing on the human-AI handoff.

Senior Thermal Process Engineer leads turnkey distillation solution design, from customer discovery to performance validation. Expertise in distillation engineering, mass transfer, and internals/packing is required. The role involves process modeling, automation strategy, and customer-facing technical leadership.

Senior Applied Research Engineer will develop core logic and algorithms for an AI & Optimization Team, influencing global supply chain efficiency. Responsibilities include designing search algorithms, building mathematical solvers, and optimizing solver parameters. Requires expertise in Python, Go or Rust, and mathematical optimization for scheduling problems.

Manages subcontractor strategy, bid support, selection, and contract negotiation for wind construction projects. Requires 5+ years of procurement experience in renewable energy or EPC sectors.

Senior Technical Planner responsible for overall technical planning, organization, and management of events. Creates technical concepts, lighting plots, rigging plans, and CAD drawings. Manages lighting design, AV systems, and technical integration. Leads technical setup, operation, and dismantling, ensuring compliance with regulations and safety standards. Requires a degree or vocational training in event technology, 3+ years of experience, and expertise in lighting systems, control systems, and CAD software.

Assistant Vice President - Internal Audit will prepare audit working papers, design sampling strategies, and conduct testing of key controls. The role requires strong financial and regulatory knowledge, excellent communication skills, and operational understanding of banking areas. Previous internal audit experience and familiarity with German regulatory requirements are preferred.

Experienced sales professional to drive expansion and development of HPC and data center products in Europe. Manage key accounts, explore opportunities, and negotiate deals. Build and lead a sales team, fostering collaboration and continuous learning.

Experienced SAP PP-PI/MES Integration Expert needed to support and optimize a complex manufacturing landscape. Focus on SAP PP-PI with strong integration experience, particularly with PAS-X and Werum ATLAS.

Executes marketing strategy for international market expansion, analyzes markets and competitors, and manages international categories. Designs and implements innovation roadmaps, manages projects, and collaborates with cross-functional teams.

As a Senior Product Analyst, you will collaborate with Product Teams to derive actionable recommendations from data, design and analyze A/B tests, and improve data quality. You will have several years of experience in a product analytics environment, strong SQL and Python skills, and experience with A/B testing and user behavior analytics.

Shape the IT infrastructure of a growing company. Own Windows and macOS environments, MDM, identity management, networking, and IT support. Hands-on experience in Windows environments and scripting required.

Manage the full recruitment lifecycle, including sourcing, interviewing, and delivering offers. Build relationships with clients across the DACH region and utilize sales techniques to win new business. Become an expert in a technical niche with strong demand.

The Leibniz Institute for Natural Product Research and Infection Biology seeks a Scientific Communication, Public Relations, and Events Officer to prepare and communicate research results and activities, particularly for the INCATE project. Responsibilities include writing accessible texts, supporting public relations activities, organizing events, and developing communication materials. The ideal candidate has a degree in media, communication, journalism, or public relations, or a natural science degree with proven science communication skills. Fluency in German and English is required.

Senior leader to drive growth of Power & Energy Storage (BESS) business across the DACH region. Focus on grid-scale storage and power markets, working with investors, utilities, and developers. Build and lead a Berlin-based team, delivering strategic advisory, commercial analysis, and market-leading modeling/due diligence.

Staff Systems Engineer with technical ownership in medical device R&D. Develop PLC software (IEC 61131), design electrical assemblies, and contribute to system architecture.

Experienced Document Controller needed for data centre construction project in Frankfurt. Manage and control project documentation, ensuring accurate distribution, tracking, and filing.

Experienced IFS Manufacturing Consultant needed for global ERP transformation. Lead end-to-end IFS Manufacturing solution delivery, optimizing production processes and ensuring successful implementation within IFS Cloud/IFS Applications.