devops English-speaking jobs in Kassel

The Manufacturing Manager ensures production deadlines are met, manages the production plan, and resolves production issues. This role oversees 150+ employees across 7 departments and focuses on continuous improvement, lean manufacturing, and cost reduction.

Lead the European organization, driving business performance and sustainable growth across nine countries. Translate global strategies into regional actions and share P&L responsibility for the region.

Senior Auditor (m/f/d) supports the Internal Audit unit in enhancing and protecting the organization's value by providing independent and objective audit services. Conducts risk-based audits at group companies globally, analyzes business processes, identifies risks, and develops audit programs. Documents work steps, prepares audit results, and communicates them to senior management.

This part-time position is responsible for loading, unloading, shipping, receiving, scanning, sorting, and stocking packages. May utilize heavy machinery. Requires ability to lift up to 70 lbs. and flexible shift availability. Warehouse experience is preferred.

UPS Engineer (m/f/d) needed for Infrastructure Business Area Project Office. Collaborate with stakeholders to define system requirements, perform site surveys, and develop UPS system configurations. Integrate UPS systems with other power infrastructure, provide technical consultation, and act as a subject matter expert. Minimum 5 years of experience in UPS system design, integration, and maintenance required. Bachelor's degree in electrical engineering, systems engineering, or a related field.

Develop and execute go-to-market strategies for tempmate offerings. Define product positioning, messaging, and buyer personas. Create sales enablement assets and own website optimization. Build and scale digital content and campaigns across channels.

Senior Technical Manager to lead technical delivery of complex identity management projects globally. Experience in secure identity systems, biometric solutions, and infrastructure projects required. Must have strong leadership, communication, and coordination skills. Fluency in English, German, and/or French preferred.

Integrated Version Planning Manager needed for temporary position starting August 1, 2026. Responsible for end-to-end planning of aircraft versions and managing deviations. Requires several years of experience in production planning, project management, configuration management, and manufacturing engineering. Fluent in English and German required.

Provide first-level customer support to Finnish-speaking customers via phone, email, and chat. Process orders, manage customer accounts, and handle returns, exchanges, and repairs.

Supervises electrical installation on a large-scale data center project in Germany. Leads a team of trades professionals, coordinates with other teams, and ensures work is completed safely, on time, and to specifications. Requires proven experience supervising electrical teams on large projects and strong understanding of construction sequencing.

Provides expert application support and training for molecular diagnostic instruments, software, and test kits. Troubleshoots customer issues, performs root cause analysis, and supports product introductions.

Front Office Shiftleader responsible for ensuring smooth guest check-in and administrative processes. Requires hotel business training, experience, fluency in English, and the ability to inspire both guests and staff.

Shape and lead Zenjob's B2B marketing engine, developing and owning the B2B marketing strategy. Drive lead generation campaigns, manage a team, and optimize marketing funnels.

Internship in Antibody Development focuses on cloning, expressing, and analyzing antibodies. Successful candidates will have a master's degree in biology, immunology, biotechnology, or a related field and knowledge of molecular biological techniques.

Support Sales Team Directors with administrative and organizational tasks, including scheduling, documentation, and travel coordination. Provide customer support, resolve queries, and assist with account management activities.

Medical Director to co-develop medical strategy for Myasthenia Gravis (MG) in Europe. Lead data generation, analysis, and interpretation, safety monitoring, and post-marketing study reports. Provide scientific input for publications, communications, and real-world evidence generation. Deliver medical training and maintain deep scientific knowledge of Neurology/MG.

Experienced long-distance truck drivers from Namibia and South Africa needed for full-time positions with leading logistics companies in Germany. Operate heavy-duty trucks for freight transport, ensuring safe and timely deliveries. Must have a valid CE driving license issued before September 2009 and at least 2 years of experience.

Lead client discovery sessions to identify business needs and demonstrate Adaptive ERP solutions. Five+ years of ERP sales experience and pre-sales experience required.

Senior Business Development Manager (m/f/d) needed to identify and acquire new customers and projects, develop strategic partnerships, and represent the company internationally. Requires a strong track record in biotech CDMO business development, technical understanding of biopharmaceutical products, and excellent communication skills in German and English.

Intern will assist with the implementation of the creative brand vision for BOSS Black & BOSS Camel, participating in color card and concept creation, trend research, and moodboard development.