javascript English-speaking jobs in Jena

Leads procurement for all company areas, focusing on Marketing, Trade Marketing & Logistics. Responsible for sourcing indirect goods and services, negotiating contracts, and managing supplier relationships. Requires 10+ years purchasing experience, automotive experience preferred. Strong analytical and communication skills in English and German are essential.

This role supports customer and internal projects through the analysis of market samples using GC and GC/MS. Responsibilities include sample preparation, method development, basic fragrance formulation, and analytical system maintenance.

Head of Commercial & Procurement manages technical procurement and develops commercial processes. Responsibilities include supplier negotiations, optimizing procurement software, and supporting budget planning. Requires a degree in economics and procurement leadership experience.

Lead strategic initiatives and expand the global healthcare airfreight portfolio. Develop global airfreight strategy, manage financial performance, and drive profitable volumes for this demanding industry.

Lead global IT strategy for Supply Chain Management & Production. Define roadmaps, manage transformation programs across ERP, Planning, and Logistics, and drive Industry 4.0 innovation. Requires 15+ years in IT/Operations leadership.

Chief of Staff role supporting a leading European venture capital firm. This high-impact position involves driving strategic and operational priorities, supporting investment research, and improving internal processes alongside senior leadership.

Director of Cost Management for complex construction projects. Requires 10+ years in cost planning, estimating, and commercial management. Must lead teams and interface with clients. Degree in a related field and English/German skills are required.

Patent Counsel develops and executes European patent strategy. Responsibilities include portfolio management, technical analysis, claim chart preparation, and FTO studies. Requires a technical degree and 3+ years in patent practice.

Own SPREAD's positioning and messaging for engineering leaders. Translate technical product into value propositions, build competitive intelligence, and create sales enablement assets for complex enterprise deals. Requires 5+ years in B2B product marketing.

Senior Software Compute Architect to own the software architecture for a hybrid electronic/photonic compute engine. Define programming models, compiler, and runtime strategy for dynamic workload execution across compute paths.

Join our team as(Senior) Manager Strategy & Project Management Office (f/m/d)DEU-HeidenheimWe are looking for a new colleague to join our Global Strategy team and take responsibility for steering a broad portfolio of strategic initiatives.

Operational lead for Life Science & Healthcare in Germany, ensuring compliance with GDP, GxP, and quality requirements. This role oversees CAPA processes, coordinates audits, and monitors operational KPIs. Requires relevant degree and experience in regulated logistics.

Leitung des Life Imaging Center (LIC) als Core Facility für Lichtmikroskopie. Verantwortlich für operatives Management, strategische Entwicklung, Personal und wissenschaftliche Beratung in der Life Sciences.

Junior HR Admin supports German HR processes across the employee life cycle. Responsibilities include managing contracts, maintaining employee data in Workday, and assisting with payroll preparation. Requires good German and English skills.

Senior Software Engineer to own the partner billing system, turning usage and commercial agreements into accurate, auditable invoices. Build integrations with ERP and Data Platform using Go, PostgreSQL, and event-driven tooling.

Pioneering AUV Technician to support the Autonomous Subsea Robotics Service Team. Test, iterate, and operate ASR fleets, providing hands-on workshop support and real-world deployment feedback. Requires AUV technician background with systems like Hugin or SeaRaptor.

Lead global audit and inspection management for a specialty pharmaceuticals company. Define strategy, manage teams, and ensure compliance with global regulatory requirements like FDA and EMA. Requires a Master's degree and 10+ years of relevant experience.

Senior Compensation & Benefits Specialist to translate global compensation frameworks into practical solutions for the German organization. This role requires expertise in C&B, HR Controlling, data analytics, and project management.

Head of Key Account Management will shape and manage the Key Management team across Region Europe to drive existing business performance. This role involves steering sales strategy, achieving financial targets, and managing commercial matters like pricing and renewals.

As a Supplier Quality Engineer, you will drive supplier performance, lead qualification activities, resolve quality issues, and support continuous improvement initiatives. Responsibilities include supplier selection, validation of production capabilities, and product qualification.