hr English-speaking jobs in Bielefeld

Lead and develop global Medical Affairs Operations and Excellence, driving operational excellence, digital transformation, and efficient execution of medical activities. Manage a team, implement digital tools, and ensure compliance across global medical operations.

Experienced BIM Coordinator to develop, optimize, and manage BIM models for a data center project. Coordinate with consultants and subcontractors, lead BIM coordination sessions, and ensure accuracy of deliverables.

Wave Optics Design Expert sought for research and development of HOEs and metasurfaces for optical displays and automotive LiDAR. Requires PhD in Optics and experience designing HOE or metasurface devices. Proficiency in optical design/simulation tools is essential.

Data Engineer needed to build and maintain data infrastructure, develop ETL/ELT pipelines, and collaborate with data science and business intelligence teams. Requires Python expertise, experience with AWS, and strong communication skills.

Lead the DTC team, driving sales growth and strategic expansion. Manage influencer marketing, paid social, SEO, SEA, and display campaigns. Optimize Shopify+ store performance and customer journey.

Senior Architect to join a Berlin-based design studio specializing in high-end fashion and retail projects. Must have a Master's degree in architecture, 8-12 years of experience, and proficiency in Rhino, V-Ray, AutoCAD, and Adobe Creative Suite.

Service Technician responsible for the maintenance of electrical and mechanical systems, carrying out inspections, repairs, and component replacements. Must have completed vocational training in electrical engineering, electronics, or a comparable field and strong English skills.

The Chief Product and Technology Officer leads product strategy, portfolio management, and roadmap decisions for a DeFi ecosystem. This role defines product direction, ensures product quality, and guides technology choices to support product strategy and delivery goals.

Middle Distillates Trader needed for a well-established energy trading company. Manage and grow a physical trading book focused on NWE/ARA or Mediterranean markets. Trade across middle distillates (e.g., gasoil, jet, diesel) and build relationships with suppliers, end-users, and brokers. Minimum 3 years' experience trading middle distillates in Europe required.

Hire Resolve is seeking experienced call centre professionals for mid-to-senior roles in customer operations, service delivery, sales performance, and contact centre leadership. Roles include operational leadership and specialist functions such as contact centre operations, team leadership, quality assurance, training, workforce management, customer experience, and performance optimisation.

Saarland University seeks a W2 Professor (W3 tenure track) in Quantum+AI: Artificial Intelligence in Quantum Physics and Technology. The successful candidate will have a strong research record in quantum AI and experience securing external funding. Responsibilities include teaching theoretical physics and contributing to research and teaching programs in Quantum Engineering, Data Science and Artificial Intelligence.

Senior Executive Assistant provides administrative and organizational support to supervisors. Tasks include managing office supplies, processing travel and leave requests, organizing meetings and events, and handling correspondence. Requires several years of administrative experience, fluency in German and English, and proficiency in SAP and MS Office.

Project Manager responsible for planning, managing, and executing renewable energy projects. Oversees project progress, quality, safety, cost, risk, and personnel. Supports business development, procurement, and contract negotiations. Requires fluency in English, 5+ years of project management experience, and 3+ years in the PV field.

Lead a team of engineers in the design of measurement electronics for advanced test instruments. Define and manage hardware, simulation, test, and verification requirements. Guide the team through design processes, ensuring data-driven decisions.

Provides analytical insights to optimize sourcing activities for International Category Managers and management. Analyzes data to support price comparisons, negotiations, and spend volume forecasts. Develops analytical best practices and supports performance monitoring.

Experienced MEP Procurement Lead to manage full MEP package procurement, from take-offs and tender strategy to negotiation and placement. Lead subcontractor evaluation, value engineering, and supply chain development across Germany and Europe.

Leads and operates a new monoclonal antibody manufacturing unit, encompassing clinical and future commercial GMP production. Builds and manages a team of up to 50 employees, ensuring compliance with GMP, EHS, and quality standards. Drives operational readiness and smooth transition from project to routine manufacturing. Requires a university degree in a natural science discipline, several years of GMP biopharmaceutical manufacturing experience, and proven leadership skills.

Backend Engineer needed for a leading qualitative data analysis software company. Design, maintain, and optimize AWS-based backend architecture using Python, TypeScript, and frameworks like Django, Flask, or FastAPI.

Provides instructor-led training, develops and updates training materials, and supports the implementation of TE deployment plans. Requires knowledge of TE applications, AIX Analytics, and field operations.

This is a full-time, permanent position for a clerical and administrative support role in an ambulatory setting. The incumbent will perform receptionist, recordkeeping, and clerical duties, including managing patient appointments, verifying eligibility for care, and handling patient inquiries. The role requires proficiency in English (B2 level) and experience with common software and computer systems.