freelance English-speaking jobs in Bielefeld

Lead IoT Solutions Engineer will design, build, and integrate IoT devices for commercial or industrial applications. Responsibilities include hardware integration, Linux-based systems management, edge computing deployment, data analysis, and project management.

Delivery Lead supports multiple customer engagements, ensuring successful project outcomes. Manages customer relationships, consultant onboarding/offboarding, and project documentation. Conducts regular checkpoints, monitors project status, and resolves issues. Requires 2+ years of IT experience, strong communication skills (English and German), and project management experience.

Experienced Bartender needed for The Dean, Munich. Prepare and serve drinks, ensure guest satisfaction, and maintain bar operations. Previous hospitality experience required.

Ensures consistent quality control and assurance at sites, updates production standards, and participates in quality audits. Creates, adjusts, monitors, analyzes quality KPIs and reports, leads root cause analysis, and performs quality tests. Drives quality improvement processes, develops SOPs, and implements corrective actions. Manages measurement plans, maintains the quality management system, and ensures clear quality data and information systems. Collaborates with diverse teams, communicates openly, and works in compliance with health and safety regulations.

The Near Earth Object Scientist will work at ESA's premises in Darmstadt, Germany, with a secondment to the Minor Planet Center (MPC) in the USA. The role involves studying, specifying, and implementing software solutions to support MPC services, including linking asteroid observations and supporting asteroid naming. The successful candidate will have a master's degree or PhD in a relevant field and 2-5 years of experience in NEO science, observation, and data.

Support international HR Analytics and Master Data projects, coordinating work packages, moderating meetings, and analyzing data. Contribute to project work, process optimization, and training materials.

Builds and manages a portfolio of 20 client relationships within a defined technical vertical. Leads the commercial lifecycle, from introduction to repeat business. Acts as a strategic advisor, identifying and pursuing new opportunities.

Implement and customize SAP WM and/or EWM for international clients. Analyze logistics processes and develop improvements. Collaborate with stakeholders to deliver solutions.

Identifies and qualifies prospective customers in Northern and Southern Europe for clinical projects. Strengthens existing customer relationships and promotes Vetter through various channels. Prepares estimates and negotiates agreements. Requires a technical degree, sales experience in the pharmaceutical industry, and fluency in English and French.

Project Manager for digital transformation projects focused on SAP Master Data. Experience in SAP Material Master Data, Business Partner, and data quality improvement. Strong communication and project management skills required.

Accountant (all genders) will manage general ledger accounting for international entities and holding companies. Responsibilities include day-to-day accounting operations, financial statement preparation, and collaborating with various departments.

As a HR Manager, you will provide day-to-day HR guidance across the employee lifecycle, including employee relations, performance, and absence. You will act as a trusted advisor to managers, handle complex cases, and ensure local HR compliance.

Senior/Lead Consultant for SAP SuccessFactors Performance & Goals projects. Develop solutions for performance and goal management processes, manage technical aspects of projects, and provide expertise in HR processes. Requires 4+ years of SuccessFactors Performance & Goals experience, certification preferred.

Data Engineer will process, transform, and refine terabytes of TV and advertising data. Design and build scalable data pipelines, automate processes, and collaborate with engineers to solve data challenges. Requires 1-3 years of experience in Data Engineering, proficiency in Python and SQL, experience with Spark or Hadoop, and testing/CI/CD pipelines.

Leads global corporate strategy projects, defining and implementing company strategy. Drives strategic planning, identifies growth opportunities, and analyzes market trends. Collaborates with senior leadership and stakeholders to execute strategic initiatives.

The ifa – Institut für Auslandsbeziehungen seeks a Secretary General to lead and develop its fields of impact in art and civil society. The role requires experience in contemporary art, foreign cultural policy, academia, or related areas, strong strategic and conceptual skills, and a proven track record in securing funding.

Designs data solutions, focusing on architecture, ecosystems, and scalability. Connects business strategy with technical excellence and guides complex decisions.

Office Administrator (50% Part Time) responsible for day-to-day office operations, vendor management, and organizing company events. Also serves as the Occupational Health and Safety (OHS) officer, ensuring legal compliance and a safe work environment. Requires 2+ years of experience in office administration, safety expertise, and proficiency in Microsoft Office.

Hardware Project Manager for the Power System and Cooling area. Responsible for the design, development, and characterization of new system elements. Requires a university degree in Electrical Engineering, Mechatronics, Mechanical Engineering or a comparable technical discipline and experience in multi-KW power supply HW and Thermal management of high-power electronic equipment.

German-speaking SAP Basis Consultant with 5+ years of experience required for a long-term opportunity. Assist in advising private cloud service offerings, assessing technical feasibility, and transitioning customer requirements to SAP Enterprise Cloud Services. Strong SAP Basis, cloud, and customer communication skills are essential.