healthcare English-speaking jobs in Jena

Sensorberg seeks a working student to support hardware operations. Responsibilities include inspecting, testing, and assembling access-control devices, identifying defects, and managing inventory.

Leads and develops the site maintenance and reliability team, ensuring safe and efficient operation of production assets. Develops and executes maintenance strategies, drives reliability improvements, and manages the maintenance budget.

Provides on-site service and maintenance for industrial fluids and systems at a customer's manufacturing facility in Offenbach am Main, Germany.

Working student (up to 20 hours/week) to support the Research & Development department. Must be enrolled in a German university, preferably in a STEM field, with English (B2 minimum) and German language skills.

Senior data partnerships leader to define and deliver data sourcing and partnership strategy. Negotiate licensing agreements, manage data partners, and work with product and engineering teams to integrate new data sources.

Shape the global quality strategy for the Thermal Solutions Business Unit. Establish a unified quality framework across international manufacturing sites and drive the digital transformation of quality management processes.

Nexaro, a tech start-up and Vorwerk Group member, seeks a Sales Manager to focus on distributors in Western and Southern Europe.

Experienced Construction Supervisor needed for brownfield projects in an operating production environment. Oversee site activities, coordinate contractors, and ensure safety compliance. Minimum 10 years of experience in industrial construction supervision required.

HR Business Partner will manage recruitment, onboarding, training, payroll, and HR administration for German locations. The role requires a Master's degree, 3+ years of experience in Agrifood or manufacturing, and fluency in English and German.

Leads Electrical, Instrumentation & Control (E,I&C) discipline for large-scale industrial projects. Builds, develops, and manages a high-performing E,I&C engineering team. Ensures compliance with relevant regulations and standards.

The Cyber Security Analyst supports the confidentiality, integrity, and availability of Yogi's information systems across European operations. Responsibilities include monitoring security alerts, administering security controls, investigating security issues, and contributing to compliance with ISO 27001, NIS2, and GDPR.

As an Operation Intern, you will support daily operations of the Li Auto Germany R&D Center, gaining experience in a multicultural environment. You will assist with university partnerships, employee engagement programs, internal events, and HR projects.

Leads and develops a team of field sales representatives in Western Germany. Manages key accounts and territories, analyzes market trends, and supports trade fairs and events. Collaborates with national account teams, marketing, and customer service to implement initiatives and achieve business goals.

Own and grow the embedded Rust firmware for a novel software-defined Battery Management System (BMS). Set engineering practices for trustworthiness, debug on ARM and RISC-V targets, and work with the founder on architecture and verification. Must have at least 1 year of no_std production Rust experience and a quality mindset with hands-on software testing experience.

Deployment Engineer coordinates and oversees the installation and testing of technical systems in robotics projects. The role involves frequent travel and collaboration with internal teams, vendors, and contractors.

Physics Lab Technician / Application Engineer needed to support research and development. Responsibilities include operating equipment, conducting experiments, and preparing reports. Experience in a laboratory setting and handling small volumes of fluids is required.

Freelance annotators review and classify text, images, or videos to train AI models. Projects may include rating content, evaluating accuracy, or identifying sensitive material. Requires a bachelor's degree, 1+ year of professional experience, advanced English proficiency, and strong attention to detail. Compensation is project-based and up to $22 per hour.

Working Student—Finance – Time & Billing supports the Time & Billing unit in Munich, managing contracts, timekeeping, and invoicing for German and Austrian offices. Tasks include processing contracts, creating reports, and handling inquiries.

Senior Software Developer will implement backend and frontend features in a Python microservices environment. Responsibilities include maintaining codebase, optimizing performance, developing new services, and collaborating in agile ceremonies.

The Works Council of Red Hat GmbH seeks a part-time Administrative Assistant (20h/week) in Munich to support the German Works Council. Duties include coordinating meetings, preparing documents, managing records, and providing administrative support.