hr English-speaking jobs in Bielefeld

This full/part-time role at TUI BLUE Sylt, Germany, starting 01.03.2026, requires a German speaker with certifications in Yoga, Functional Training, and Personal Training. You will lead group fitness sessions, wellbeing activities, and daytime sports and entertainment for guests.

HR Intern will gain hands-on experience across human resources functions including employee relations, training, compensation, and workforce analytics. Assist with internal communication, develop training plans, and support employees with daily queries.

Business Development Manager will focus on new business revenue growth through prospecting, qualifying, and closing deals. Responsibilities include preparing tenders, analyzing client needs, and ensuring consistent achievement of sales targets. Requires 5+ years of freight industry experience, excellent client orientation, negotiation skills, and communication skills.

Technical Support Engineer provides sales support, designs solutions, and engages with customers. Requires a bachelor's degree in a related field, 2+ years of experience in technical sales or solution development, and fluency in German and English.

Senior Quality Engineer (m/f/d) will investigate complaints related to navigation instruments, analyze reported issues, and contribute to device performance monitoring.

C++ Systems Engineer to design and develop multi-threaded systems for real-time processing. Experience with CUDA, multithreading, and performance optimization required.

Finance Assistant will support the Director of Finance in managing the day-to-day operations of Accounting. Responsibilities include month-end closing, revenue management, accounts payable, and supporting monthly reporting.

Quality Control Chemist needed for analytical testing of chemicals, proteins, and polymers. Responsibilities include method development, documentation, and equipment maintenance. Requires a BSc or higher in a relevant field and experience with HPLC, UV/VIS, and other analytical techniques.

The Product Owner E-Commerce Systems will shape the roadmap for Kencana's e-commerce platform, driving product and data strategy and ensuring alignment with business goals. Responsibilities include collaboration across teams, steering of external agencies, and delivering projects on time.

Design and develop high-performance electronic circuits for detector control and signal readout. Implement and optimize FPGA firmware using VHDL or Verilog/SystemVerilog. Validate hardware-related firmware and integrate systems.

Experienced Sales professional to cover Germany and Austria, focusing on UCITS related topics. Develop market approach, build relationships with asset owners and fund platforms, and support business development cycle.

Technical Support Engineer provides on-site installation, maintenance, and repair of company products. Conducts customer training, manages service records and inventory, and collaborates with sales to resolve issues. Requires a vocational qualification or relevant experience, English proficiency, and a driver's license.

Medical Science Liaison with Haematology experience needed for a global pharmaceutical company. Develop relationships with healthcare professionals and internal/external stakeholders. Provide clinical and scientific expertise in AML and support medical strategies.

Assist in strategic and operational tax activities, supporting business partners with tax planning and compliance. Support the Tax department in establishing governance processes and defending tax structures.

As an AI Client Partner for the DACH region, you will identify and develop new business opportunities, build strategic partnerships, and lead full sales cycles, turning business needs into AI solutions. You will act as a trusted advisor to key accounts, shaping their AI roadmap and ensuring ML6 supports their innovation agenda.

HR Business Partner will support a specific organizational unit, advising managers on labor law, implementing HR processes, and supporting business needs.

Designs and develops aircraft structural modifications for flight test sensor and equipment installations. Performs structural analyses and ensures compliance with airworthiness regulations. Coordinates with flight test, instrumentation, and engineering teams. Requires a Bachelor's degree in Aerospace or Mechanical Engineering and experience in aircraft structural design and modification.

AI Specialist to design, build, and deploy AI-powered solutions for content creation and management across multiple channels using Microsoft Azure AI services.

Technical Project Manager supports projects from planning to execution, collaborating with cross-functional teams. Responsibilities include creating technical drawings, planning power and data systems, and coordinating rigging concepts. Requires 3+ years of experience in event production, technical planning, and project management, along with proficiency in Vectorworks/CAD, rigging systems, and lighting control.

Logistics Coordinator for 3PL management and customer service, focusing on Switzerland. Coordinates logistics operations, manages 3PL partners, and supports customer service activities. Requires experience in logistics, supply chain management, and customer service. Fluent German and English required.