freelance English-speaking jobs in Bielefeld

Bruker is seeking an MDx Systems and Support Specialist to focus on molecular diagnostics instruments.

Gain professional experience in product development for medical devices. Support product testing, documentation, risk assessments, and material qualification. Assist with daily operational activities.

Chemical Production Technician | 12 hours shifts | fully onsite About the Role A well-established, contract manufacturing company serving leading clients in the chemical and pharmaceutical industries is seeking several Chemical Production Technicians to join its production team.

PhD research position focused on neural 3D scene representations for in-cabin perception in vehicles. The project will investigate adapting techniques like neural radiance fields and implicit occupancy models to the unique challenges of reconstructing occupants from fixed camera viewpoints.

As the Solution Owner for Healthcare & Life Sciences, you will architect and launch global solutions for EHR, Enterprise Imaging, or Genomics. You will drive market growth, lead technical validation, and empower global field teams.

Account Service Coordinator for recent graduates (August 2025-August 2026 graduation) with no full-time work experience. Develops client solutions, manages relationships, and collaborates with internal teams. Requires project management, account management, or customer success experience, preferably in automation or SaaS. Fluent in English and Chinese.

HR Manager Location: Bremen, Germany Contract Type: Permanent / Direct Hire / Full Time Industry: Construction About the Role: Our client, a leading international EPC and construction company, is seeking an experienced HR Manager to support the delivery of major projects in Germany.

As a Communicator and Community Manager in the Identity & Access Management (IAM) team, you will create content, organize events, and engage with internal communities. You will bridge the gap between technical experts and end users, ensuring understanding of IAM solutions.

Senior Perception Engineer to design and develop perception and multi-sensor fusion pipelines for autonomous aerial systems in challenging environments.

Coordinates and performs measurements of superconducting coils at the SUNDAE1 facility. Maintains and upgrades the SUNDAE1 facility, including defining technical specifications for new components. Prepares, reviews, and updates risk assessments.

Lead the development and optimization of advanced GaN power device architectures. Drive TCAD simulation, modeling, and device design activities. Analyze device behavior and collaborate with cross-functional teams to improve performance and reliability.

Project Management Officer needed for a high value campaign in the "Connected Intelligence" area. Responsibilities include maintaining the Project Management Plan, managing the digital project ecosystem, preparing reports, and coordinating risk and opportunity management. Requires experience in leading projects or as a PMO, understanding technical complexities, and excellent communication skills. Airbus PMO Certification or PMP certification is a plus. Must be fluent in German and English.

Keenfinity seeks a Senior MDM Lead to transform the data landscape from complex to modern and business-driven. This role involves defining and executing the MDM transformation roadmap, establishing data governance, and integrating MDM processes into core systems like Salesforce, ERP, and PIM.

Commercial Print Sales Advisors introduce businesses to smarter printing solutions. Identify customer needs, recommend products and services, and build long-term relationships.

Plant Manager — Logistics & Manufacturing | Eastern Germany Confidential Search | EGI Value Chain We are conducting a confidential search on behalf of a world-leading business for a Site Manager at their logistics and manufacturing facility in Eastern Germany (Thuringia region).

Software Engineer to architect and ship high-performance applications. Full-stack responsibility shaping product and technical direction. Build backend systems, user interfaces with TypeScript and Solid.js. 5+ years experience, proficiency in TypeScript, SQL, and modern frameworks. Experience with AI capabilities a plus.

Oversees all aspects of lift equipment maintenance operations within wind farm environments. Manages a team of technical professionals, ensuring compliance with safety standards and exceptional service quality. Develops and implements preventive maintenance programs, coordinates emergency response, and monitors performance metrics.

Senior Salesforce Developer to design, develop, and maintain custom solutions across Sales Cloud, Service Cloud, CPQ, and Account Engagement. Experience with Apex, LWC, SOQL, CPQ, Pardot, and Salesforce DX required.

Senior Full Stack Engineer to build a new government product from prototype to production. Responsibilities include designing, developing, and integrating end-to-end systems, collaborating with teams and partners, and establishing architectural best practices. Strong TypeScript and Python skills, experience with cloud platforms (AWS), and a focus on rapid prototyping are required.

Deliver groceries to customers efficiently by e-scooter or e-bike, exceeding delivery targets. Must be at least 18 years old with a valid work permit, driving license, and smartphone with mobile data access.